Energy Storage & BatteriesGrid & Energy Systems
Partially verifiedHeadquarters under verification · United Kingdom
Nexeon
Latest qualifying round£100 million
Nexeon raises £100 million to expand its UK silicon anode operations Charged EVs
- Round
- Institutional Funding
- Announced
- 09 Sept 2026
- Lead investor
- Evidence
- 76/100 confidence
Technology stageStage under verificationNexeon raises £100 million to expand its UK silicon anode operations Charged EVs
Commercial stageCommercial stage under verificationCommercial evidence is not yet strong enough in the monitored sources; the profile remains partially verified.
Stakeholders, projects and all sources
Projects and deployments
No named public project has been verified in the monitored sources yet.
Energy Storage & BatteriesGrid & Energy SystemsRenewable & Advanced Energy
VerifiedHeadquarters under verification · Belgium
Profitable Belgian CleanTech Octave.energy
Latest qualifying round€10 million
Octave.energy, a Mechelen-based CleanTech startup, has raised €10 million in Series A funding to accelerate its expansion across Europe and further develop its Battery Energy Storage System (BESS) and Energy Management System (EMS) solutions. The round comprises equity and flexible debt financing and was led by SPDG Growth, the family office of the Périer-D’Ieteren family […] The post Profitable Belgian CleanTech…
- Round
- Series A
- Announced
- 04 Sept 2026
- Lead investor
- SPDG Growth
- Evidence
- 92/100 confidence
Technology stageStage under verificationOctave.energy, a Mechelen-based CleanTech startup, has raised €10 million in Series A funding to accelerate its expansion across Europe and further develop its Battery Energy Storage System (BESS) and Energy Management System (EMS) solutions. The round comprises equity and…
Commercial stageCommercial stage under verificationCommercial evidence is not yet strong enough in the monitored sources; the profile remains partially verified.
Stakeholders, projects and all sources
Projects and deployments
No named public project has been verified in the monitored sources yet.
Renewable & Advanced Energy
Partially verifiedHeadquarters under verification · United Kingdom
Crawley-based Naked Energy
Latest qualifying round€10.35 million
Naked Energy, a Crawley-based renewable-heat technology company, has secured an €10.35 million (£8.875 million) investment to fund a new UK manufacturing facility, creating up to 140 jobs and new export opportunities. The investment was led by publicly-owned renewable energy company Great British Energy, which is investing €8.7 million (£7.5 million) through its Energy Engineered in […] The post Crawley-based Naked Energy…
- Round
- Institutional Funding
- Announced
- 06 Aug 2026
- Lead investor
- publicly-owned renewable energy company Great British Energy
- Evidence
- 86/100 confidence
Technology stageStage under verificationNaked Energy, a Crawley-based renewable-heat technology company, has secured an €10.35 million (£8.875 million) investment to fund a new UK manufacturing facility, creating up to 140 jobs and new export opportunities. The investment was led by publicly-owned renewable energy…
Commercial stageCommercial stage under verificationCrawley-based Naked Energy secures €10.35 million to build UK solar-thermal technology manufacturing facility.
Stakeholders, projects and all sources
Investors
- publicly-owned renewable energy company Great British Energy
- which is investing €8
Stakeholders
- Investorpublicly-owned renewable energy company Great British Energy
- Investorwhich is investing €8
Projects and deployments
Reported / under verificationReferenced project or deployment
United Kingdom
Crawley-based Naked Energy secures €10.35 million to build UK solar-thermal technology manufacturing facility.
Project source ↗Reported / under verificationAdditional referenced project 2
United Kingdom
Naked Energy, a Crawley-based renewable-heat technology company, has secured an €10.35 million (£8.875 million) investment to fund a new UK manufacturing facility, creating up to 140 jobs and new export opportunities.
Project source ↗Reported / under verificationAdditional referenced project 3
United Kingdom
The investment was led by publicly-owned renewable energy company Great British Energy, which is investing €8.7 million (£7.5 million) through its Energy Engineered in […] The post Crawley-based Naked Energy secures €10.35 million to build UK solar-thermal technology manufacturing facility appeared first on…
Project source ↗Renewable & Advanced EnergyEnergy Storage & BatteriesGrid & Energy Systems
Partially verifiedHeadquarters under verification · Canada
Financing
Latest qualifying round$85.7 million
The Asian Development Bank, World Bank and investors from Canada and Japan have partnered on a $85.7 million financing package for Timor-Leste’s first independent power project. The post Financing secured for Timor-Leste’s first solar-storage project appeared first on pv magazine Global .
- Round
- Institutional Funding
- Announced
- 29 Jul 2026
- Lead investor
- Evidence
- 82/100 confidence
Technology stageStage under verificationThe Asian Development Bank, World Bank and investors from Canada and Japan have partnered on a $85.7 million financing package for Timor-Leste’s first independent power project. The post Financing secured for Timor-Leste’s first solar-storage project appeared first on pv…
Commercial stageCommercial stage under verificationFinancing secured for Timor-Leste’s first solar-storage project.
Stakeholders, projects and all sources
Projects and deployments
Reported / under verificationReferenced project or deployment
Canada
Financing secured for Timor-Leste’s first solar-storage project.
Project source ↗Reported / under verificationAdditional referenced project 2
Canada
The Asian Development Bank, World Bank and investors from Canada and Japan have partnered on a $85.7 million financing package for Timor-Leste’s first independent power project.
Project source ↗Reported / under verificationAdditional referenced project 3
Canada
The post Financing secured for Timor-Leste’s first solar-storage project appeared first on pv magazine Global .
Project source ↗Circular Economy & WasteIndustrial Decarbonisation
VerifiedLatest qualifying round$30 million
A chemical recycling platform that separates and recycles mixed Nylon 6 and Nylon 6,6 textile waste into virgin-quality polymer pellets for reuse in apparel supply chains.
- Round
- Series A
- Announced
- 16 Jul 2026
- Lead investor
- Bpifrance Ecotechnologies 2
- Evidence
- 96/100 confidence
Technology stageCommercial demonstrationThe company is moving from laboratory and pilot work toward production of hundreds of tonnes of pellets per year.
Commercial stagePre-commercial scale-upBrand and manufacturing partnerships are in place, with a recycling project expected to reach market and a demonstration facility under development.
Stakeholders, projects and all sources
Investors
- Bpifrance Ecotechnologies 2
- Lululemon
- MAS Holdings
- EQT Ventures
- SWEN Capital Partners
- European Innovation Council
Stakeholders
- Strategic investorLululemon
- Strategic investorMAS Holdings
- Project partnerMichelin Center for Sustainable Materials
- CustomerVictoria's Secret
- CustomerEtam
- Public institutionEuropean Innovation Council
Projects and deployments
In developmentClermont-Ferrand commercial demonstration facility
Clermont-Ferrand, France
A commercial demonstration facility developed with Michelin to validate production at industrially relevant scale.
Project source ↗PFAS & Emerging ContaminantsWaterWastewater
Partially verifiedDallas · United States
Hexivon
Latest qualifying roundUndisclosed
A continuous-flow treatment platform designed to capture and destroy PFAS molecules on site at ambient temperature, avoiding a secondary concentrated waste stream.
- Round
- Strategic investment
- Announced
- 14 Jul 2026
- Lead investor
- Hillwood
- Evidence
- 82/100 confidence
Technology stageField pilot validatedA 2025 drinking-water pilot in Cary treated 150,000 gallons per day and reported non-detectable PFAS in independently tested output.
Commercial stageEarly commercial deploymentThe company is working with municipal, industrial and government customers and is preparing accelerated deployments with Hillwood.
Stakeholders, projects and all sources
Stakeholders
- Strategic investorHillwood
- CustomerMunicipal water utilities
- CustomerIndustrial facilities
- CustomerGovernment agencies
Projects and deployments
Completed pilotCary drinking-water PFAS pilot
Cary, North Carolina, United States
A 150,000 gallon-per-day pilot treating drinking water with third-party laboratory verification.
Project source ↗Carbon Removal & CCUSWaterIndustrial Decarbonisation
VerifiedPasadena · United States
Captura
Latest qualifying round$12.5 million
PFAS-free bipolar membrane electrodialysis systems for direct ocean carbon capture, lithium extraction, desalination, wastewater valorisation and on-site acid/base generation.
- Round
- Series B — first close
- Announced
- 25 Jun 2026
- Lead investor
- Equinor Ventures
- Evidence
- 89/100 confidence
Technology stageCommercially validated platformThe platform completed a technology qualification programme and is being manufactured for initial commercial customers.
Commercial stageFirst commercial deliveriesCaptura has purchase orders for lithium-extraction stacks and is expanding its Pasadena manufacturing facility.
Stakeholders, projects and all sources
Investors
- Equinor Ventures
- Aramco Ventures
- EDP Ventures
- Eni Next
- Freeflow Ventures
- Hitachi Ventures
- JAL Innovation Fund
- Maersk Growth
- mTerra Ventures
- National Grid Partners
Stakeholders
- Strategic investorEquinor
- Strategic investorMaersk Growth
- Strategic investorJapan Airlines
- CustomerLithium extraction customers
Projects and deployments
Joint development1,000-ton Direct Ocean Capture pilot
United States
A pilot system developed and qualified with Equinor as a step toward broader commercial deployment.
Project source ↗Scaling productionPasadena electrodialysis manufacturing expansion
Pasadena, California, United States
Expansion of polymer, membrane and stack manufacturing for commercial deliveries.
Project source ↗Renewable & Advanced Energy
VerifiedSeattle · United States
Endurance Energy
Latest qualifying round$54 million
Subsea geothermal power plants intended to access high-temperature resources beneath thin ocean crust and deliver dispatchable baseload electricity.
- Round
- Series A
- Announced
- 11 Jun 2026
- Lead investor
- Founders Fund
- Evidence
- 84/100 confidence
Technology stageConcept and test deploymentThe company is developing its first subsea test deployment and power-plant architecture.
Commercial stagePre-commercialNo commercial power plant is operating; the Series A finances engineering and test deployment.
Stakeholders, projects and all sources
Investors
- Founders Fund
- Ascend
- Construct Capital
- Felicis Ventures
- First Round Capital
- Point72 Ventures
- Riot Ventures
- Voyager Ventures
Stakeholders
- InvestorFounders Fund
- Project partnerGovernment of Tonga
- CustomerAI data-centre operators
Projects and deployments
Commencing test deploymentTonga subsea geothermal test deployment
Tonga
A government-supported subsea test intended to validate core elements of the ocean-geothermal concept.
Project source ↗Circular Economy & WasteEnergy Storage & BatteriesIndustrial Decarbonisation
VerifiedPerth · Australia
Renewable Metals
Latest qualifying roundA$12 million
An alkali hydrometallurgical process for mixed lithium-ion battery chemistries that targets more than 95% recovery of lithium, cobalt, nickel, copper and manganese without pre-sorting.
- Round
- Series A
- Announced
- 21 May 2026
- Lead investor
- Clean Energy Finance Corporation, Virescent Ventures
- Evidence
- 93/100 confidence
Technology stageCommercial prototypeA continuous prototype plant is moving toward 24/7 operation and near-commercial performance validation.
Commercial stageDemonstration and FEEDThe company is validating a 960–2,000 tonne-per-year prototype and designing its first commercial facility.
Stakeholders, projects and all sources
Investors
- Clean Energy Finance Corporation
- Virescent Ventures
- Neglected Climate Opportunities
- European Metal Recycling
- Investible
- Climate Tech Partners
Stakeholders
- Public institutionClean Energy Finance Corporation
- Strategic investorEuropean Metal Recycling
- Public institutionAustralian Government
- Public institutionUK Government
Projects and deployments
Commissioning for continuous operationKewdale commercial prototype
Kewdale, Western Australia
A modular prototype scaling from 960 to 2,000 tonnes per year to produce sustained performance data.
Project source ↗Front-end engineering and designHunter commercial facility
Hunter, New South Wales, Australia
The planned first commercial-scale facility and blueprint for repeatable modular plants.
Project source ↗WastewaterCarbon Removal & CCUS
VerifiedBrooklyn · United States
CREW Carbon
Latest qualifying round$25 million
A process-intensification system that doses alkaline minerals into existing wastewater infrastructure to improve biological treatment, reduce chemical use and lock away carbon dioxide.
- Round
- Series A plus non-dilutive capital
- Announced
- 14 May 2026
- Lead investor
- Burnt Island Ventures
- Evidence
- 91/100 confidence
Technology stageMulti-site deploymentThe technology is operating at nearly ten wastewater facilities in the United States and Europe.
Commercial stageEarly commercial scaleLong-term utility procurement processes and more than $33 million in carbon-removal offtake agreements have been secured.
Stakeholders, projects and all sources
Investors
- Burnt Island Ventures
- AP Ventures
- Sony Innovation Fund
- Builders Vision
- Kibo Invest
- Idemitsu Ventures
- New York Ventures
- Counteract
- ANIMO Ventures
- Connecticut Innovations
- Ponderosa Ventures
- Echo River Capital
Stakeholders
- InvestorBurnt Island Ventures
- CustomerHampton Roads Sanitation District
- CustomerCarbon-removal credit buyers
- Strategic investorSony Innovation Fund
Projects and deployments
OperatingHRSD wastewater deployment
Virginia, United States
One of several utility deployments using existing treatment infrastructure for performance improvement and carbon removal.
Project source ↗Energy Storage & BatteriesCircular Economy & WasteGrid & Energy Systems
VerifiedVancouver · Canada
Moment Energy
Latest qualifying round$40 million
UL-certified modular stationary storage systems that repurpose electric-vehicle battery packs with a new battery-management software layer.
- Round
- Series B
- Announced
- 05 May 2026
- Lead investor
- Evok Innovations
- Evidence
- 89/100 confidence
Technology stageCertified commercial productThe system has UL certification and can combine multiple battery chemistries in modular grid-storage deployments.
Commercial stageCommercial scale-upThe company has utility, industrial and data-centre customers, supply agreements with Mercedes-Benz and Nissan, and a gigawatt-scale factory under construction.
Stakeholders, projects and all sources
Investors
- Evok Innovations
- W23
- Amazon Climate Pledge Fund
- In-Q-Tel
- Liberty Mutual Strategic Ventures
Stakeholders
- Project partnerMercedes-Benz
- Project partnerNissan
- Strategic investorAmazon Climate Pledge Fund
- Public institutionU.S. Department of Energy
Projects and deployments
Under developmentAustin gigawatt-scale manufacturing facility
Austin, Texas, United States
A North American manufacturing facility for second-life battery storage systems.
Project source ↗Sludge & BiosolidsWastewaterCircular Economy & Waste
VerifiedSedro-Woolley, Washington · United States
Sedron Technologies
Latest qualifying roundUp to $500 million
The Varcor platform combines thin-film processing and mechanical vapour recompression to turn municipal biosolids and manure into recovered water plus Class A dry and liquid fertiliser products.
- Round
- Growth and infrastructure investment
- Announced
- 09 Apr 2026
- Lead investor
- Ara Partners
- Evidence
- 98/100 confidence
Technology stageCommercial systemSedron publishes municipal and agricultural operating configurations for its full-scale Varcor resource-recovery platform.
Commercial stageInfrastructure scale-upAra Partners committed up to $500 million to expand manufacturing and project delivery, while Synagro and Sedron announced a regional Florida facility.
Stakeholders, projects and all sources
Stakeholders
- Strategic investorAra Partners
Projects and deployments
AnnouncedIndiantown regional biosolids facility
Indiantown, Florida, United States
A Synagro–Sedron facility designed to convert regional biosolids into recovered water and marketable nutrient products.
Project source ↗Renewable & Advanced Energy
VerifiedSan Francisco · United States
Inertia Enterprises
Latest qualifying round$450 million
An inertial-confinement fusion architecture using mass-manufactured fuel targets and high-repetition-rate lasers derived from National Ignition Facility science.
- Round
- Series A
- Announced
- 11 Feb 2026
- Lead investor
- Bessemer Venture Partners
- Evidence
- 87/100 confidence
Technology stageEngineering developmentThe underlying fusion approach has reached scientific breakeven at NIF, while the startup must still develop a 10 kJ laser operating ten times per second.
Commercial stagePre-commercialThe company targets construction of a first grid-scale power plant in 2030; no commercial generation asset is operating.
Stakeholders, projects and all sources
Investors
- Bessemer Venture Partners
- GV
- Modern Capital
- Threshold Ventures
Stakeholders
- Research partnerLawrence Livermore National Laboratory
- InvestorBessemer Venture Partners
- Strategic investorGV
- Research partnerStanford University
Projects and deployments
Engineering developmentHigh-repetition fusion laser programme
United States
Development of the laser and low-cost target platform required for a future grid-scale fusion plant.
Project source ↗Energy Storage & BatteriesGrid & Energy Systems
VerifiedMountain View · United States
Lunar Energy
Latest qualifying round$232 million
Integrated modular home-battery hardware and AI-driven Gridshare software that aggregates distributed energy resources into virtual power plants.
- Round
- Series C and Series D
- Announced
- 04 Feb 2026
- Lead investor
- Activate Capital, B Capital, Prelude Ventures
- Evidence
- 94/100 confidence
Technology stageCommercial productThousands of systems are deployed and the software manages 650 MW of distributed devices across multiple continents.
Commercial stageNational scale-upFollowing a California launch, the company is expanding hardware deployment across the United States and scaling VPP programmes.
Stakeholders, projects and all sources
Investors
- B Capital
- Prelude Ventures
- Activate Capital
- DCVC
- Piva Capital
- Leitmotif
- Sunrun
- Itochu Corporation
- Q Capital Partners
Stakeholders
- CustomerSunrun
- Strategic investorItochu Corporation
- CustomerCalifornia Community Choice Aggregators
- CustomerUtilities and energy retailers
Projects and deployments
OperatingLunar Gridshare virtual power plants
United States, Europe and Asia
Distributed-resource programmes managing 650 MW across residential batteries and other connected devices.
Project source ↗Redwood City · United States
Quilt
Latest qualifying round$20 million
Design-led, software-connected residential heat pumps with room-level control and over-the-air performance optimisation.
- Round
- Series B
- Announced
- 08 Dec 2025
- Lead investor
- Energy Impact Partners, Galvanize
- Evidence
- 88/100 confidence
Technology stageCommercial productThe installed fleet receives software and firmware updates that have improved real-world system performance.
Commercial stageMarket expansionNearly 1,000 units have been installed across 16 U.S. states and five Canadian provinces.
Stakeholders, projects and all sources
Investors
- Energy Impact Partners
- Galvanize
- Alumni Ventures
- Gradient Ventures
- Incite Ventures
- Lowercarbon Capital
Stakeholders
- InvestorEnergy Impact Partners
- InvestorGalvanize
- CustomerResidential customers
Projects and deployments
Commercial rolloutNorth American residential deployment
United States and Canada
A growing installed base across 16 U.S. states and five Canadian provinces.
Project source ↗Carbon Removal & CCUS
VerifiedBrisbane, California · United States
Heirloom
Latest qualifying round$150 million
Uses accelerated limestone mineral cycling to absorb CO₂ from ambient air and releases a concentrated stream for permanent storage.
- Round
- Series B
- Announced
- 04 Dec 2024
- Lead investor
- Future Positive, Lowercarbon Capital
- Evidence
- 93/100 confidence
Technology stageCommercial demonstrationHeirloom operates a commercial DAC facility in California and is scaling modular systems for much larger projects.
Commercial stageProject-scale expansionA $150 million Series B brought industrial, airline and climate investors into the scale-up programme.
Stakeholders, projects and all sources
Investors
- Future Positive
- Lowercarbon Capital
- Japan Airlines
- Mitsubishi Corporation
- Mitsui
- Siemens Financial Services
- H&M Group
- Breakthrough Energy Ventures
Stakeholders
- Strategic investorFuture Positive
- Strategic investorLowercarbon Capital
- InvestorJapan Airlines
- InvestorMitsubishi Corporation
- InvestorMitsui
- InvestorSiemens Financial Services
- InvestorH&M Group
- InvestorBreakthrough Energy Ventures
Projects and deployments
Under developmentProject Cypress
Louisiana, United States
A planned direct-air-capture hub intended to scale toward one million tonnes of annual CO₂ removal.
Project source ↗Biogas & Renewable GasCircular Economy & WasteRenewable & Advanced Energy
VerifiedMexico City · Mexico
Sistema.bio
Latest qualifying round$15 million
Modular farm biodigesters convert animal manure and organic waste into biogas for heat or power and nutrient-rich biofertiliser.
- Round
- Growth financing
- Announced
- 14 Oct 2024
- Lead investor
- ElectriFI, EDFI Management Company
- Evidence
- 97/100 confidence
Technology stageCommercial product familySistema.bio reports more than 100,000 installed systems across 35 countries and a product range for small and medium-sized farms.
Commercial stageGlobal growthA $15 million financing package supports manufacturing, distribution and farmer access across Latin America, Africa and Asia.
Stakeholders, projects and all sources
Investors
- ElectriFI
- EDFI Management Company
- Chroma Impact Investment
- KawiSafi Ventures
- AXA IM Alts
- Blink CV
- EcoEnterprises Fund
- FMO
- Triodos Bank
- BIX Capital
- Shell Foundation
Stakeholders
- Strategic investorElectriFI
- Strategic investorEDFI Management Company
- InvestorChroma Impact Investment
- InvestorKawiSafi Ventures
- InvestorAXA IM Alts
- InvestorBlink CV
- InvestorEcoEnterprises Fund
- InvestorFMO
- InvestorTriodos Bank
- InvestorBIX Capital
- InvestorShell Foundation
Projects and deployments
OperatingGlobal smallholder biodigester programme
35 countries
Distributed biodigester installations supplying on-farm renewable gas and biofertiliser, supported by finance and service networks.
Project source ↗Energy Storage & BatteriesGrid & Energy Systems
VerifiedSomerville, Massachusetts · United States
Form Energy
Latest qualifying round$405 million
Iron-air batteries reversibly rust and de-rust low-cost iron to provide around 100 hours of grid-scale energy storage.
- Round
- Series F
- Announced
- 09 Oct 2024
- Lead investor
- T. Rowe Price
- Evidence
- 98/100 confidence
Technology stageCommercial manufacturing rampThe company opened its Form Factory 1 manufacturing facility in Weirton and progressed multi-gigawatt-hour utility contracts.
Commercial stageUtility deploymentA $405 million Series F funds manufacturing expansion, commercial operations and contracted deployments.
Stakeholders, projects and all sources
Investors
- T. Rowe Price
- GE Vernova
- TPG Rise Climate
- Breakthrough Energy Ventures
- Capricorn Investment Group
- CPP Investments
- Energy Impact Partners
Stakeholders
- Strategic investorT. Rowe Price
- InvestorGE Vernova
- InvestorTPG Rise Climate
- InvestorBreakthrough Energy Ventures
- InvestorCapricorn Investment Group
- InvestorCPP Investments
- InvestorEnergy Impact Partners
Projects and deployments
Operating / rampingForm Factory 1
Weirton, West Virginia, United States
A high-volume US manufacturing facility for the company's iron-air battery systems.
Project source ↗Circular Economy & WasteIndustrial Decarbonisation
VerifiedKingston, Ontario · Canada
Cyclic Materials
Latest qualifying round$53 million
Proprietary MagCycle and hydrometallurgical processes recover rare-earth elements from end-of-life permanent magnets and difficult industrial scrap.
- Round
- Series B
- Announced
- 25 Sept 2024
- Lead investor
- ArcTern Ventures
- Evidence
- 93/100 confidence
Technology stageCommercial demonstrationThe company operates pilot and demonstration equipment and reported its first multi-tonne recycled-material shipment.
Commercial stageGlobal infrastructure expansionThe $53 million Series B funds hub-and-spoke recycling facilities in North America and Europe.
Stakeholders, projects and all sources
Investors
- ArcTern Ventures
- BDC Capital
- Hitachi Ventures
- Microsoft Climate Innovation Fund
- BMW i Ventures
- InMotion Ventures
Stakeholders
- Strategic investorArcTern Ventures
- InvestorBDC Capital
- InvestorHitachi Ventures
- InvestorMicrosoft Climate Innovation Fund
- InvestorBMW i Ventures
- InvestorInMotion Ventures
Projects and deployments
Operating / rampingHub100 commercial demonstration
Kingston, Ontario, Canada
A demonstration hub for rare-earth recovery feeding planned regional spoke facilities.
Project source ↗Industrial DecarbonisationBuildings & Heat
VerifiedSomerville, Massachusetts · United States
Sublime Systems
Latest qualifying round$75 million
An ambient-temperature electrochemical process makes performance-based cement without a fossil-fired kiln or limestone-process emissions.
- Round
- Strategic investment
- Announced
- 24 Sept 2024
- Lead investor
- CRH, Holcim
- Evidence
- 93/100 confidence
Technology stageCommercial demonstrationThe company operates a pilot plant and is developing a first commercial facility for low-carbon cement.
Commercial stageStrategic industrial scale-upCRH and Holcim committed a combined $75 million plus offtake and technical cooperation.
Stakeholders, projects and all sources
Stakeholders
- Strategic investorCRH
- Strategic investorHolcim
Projects and deployments
No named public project has been verified in the monitored sources yet.
Clean MobilityIndustrial DecarbonisationCarbon Removal & CCUS
VerifiedBerkeley, California · United States
Twelve
Latest qualifying round$645 million
Electrochemical CO₂ conversion and downstream synthesis turn captured carbon, water and renewable electricity into E-Jet sustainable aviation fuel and chemicals.
- Round
- Growth, credit and project capital
- Announced
- 19 Sept 2024
- Lead investor
- TPG Rise Climate
- Evidence
- 98/100 confidence
Technology stageFirst commercial production plantThe company developed its proprietary CO₂ electrolyser and advanced AirPlant One toward production.
Commercial stageCommercial plant scale-upA $645 million package of equity, credit and project capital funds E-Jet production and additional plants.
Stakeholders, projects and all sources
Investors
- TPG Rise Climate
- Capricorn Investment Group
- Pulse Fund
- DCVC
- Microsoft Climate Innovation Fund
- Alaska Airlines
- Mitsui
Stakeholders
- Strategic investorTPG Rise Climate
- InvestorCapricorn Investment Group
- InvestorPulse Fund
- InvestorDCVC
- InvestorMicrosoft Climate Innovation Fund
- InvestorAlaska Airlines
- InvestorMitsui
Projects and deployments
Commissioning / production rampAirPlant One
Moses Lake, Washington, United States
The company's first commercial-scale facility for producing E-Jet sustainable aviation fuel from CO₂.
Project source ↗Sludge & BiosolidsCircular Economy & WasteIndustrial DecarbonisationWastewater
VerifiedLatest qualifying round€15 million
Its Urban Circular Biorefinery integrates thermochemical and biological processes to transform sewage sludge into reusable materials, renewable energy and recovered water.
- Round
- Series A
- Announced
- 17 Jul 2024
- Lead investor
- CDP Venture Capital
- Evidence
- 93/100 confidence
Technology stageIndustrial demonstrationThe company describes an integrated polygenerative treatment chain and industrialisation programme for difficult organic residues.
Commercial stageScale-upA €15 million Series A was raised to build production capacity and accelerate commercial deployment in Italy and Europe.
Stakeholders, projects and all sources
Investors
- CDP Venture Capital
- Green Transition Fund
- Fondo Evoluzione
- Finint Investments
- Bizac Capital
- Afra Holding
Stakeholders
- Strategic investorCDP Venture Capital
- InvestorGreen Transition Fund
- InvestorFondo Evoluzione
- InvestorFinint Investments
- InvestorBizac Capital
- InvestorAfra Holding
Projects and deployments
No named public project has been verified in the monitored sources yet.
WaterWastewaterBiogas & Renewable Gas
VerifiedWoburn, Massachusetts · United States
ZwitterCo
Latest qualifying round$58.4 million
Zwitterionic membranes resist irreversible organic fouling, enabling filtration and reuse of difficult industrial wastewater and anaerobic-digestion streams.
- Round
- Series B
- Announced
- 09 Jul 2024
- Lead investor
- Evok Innovations
- Evidence
- 93/100 confidence
Technology stageCommercial membrane portfolioThe company reported membrane deployments at more than 50 industrial facilities.
Commercial stageScaling manufacturing and salesA $58.4 million Series B funds capacity, global expansion and new membrane products.
Stakeholders, projects and all sources
Investors
- Evok Innovations
- DCVC
- BHP
- Munich Re Ventures
- SiteGround
- HG Ventures
- Blue Horizon Advisors
Stakeholders
- Strategic investorEvok Innovations
- InvestorDCVC
- InvestorBHP
- InvestorMunich Re Ventures
- InvestorSiteGround
- InvestorHG Ventures
- InvestorBlue Horizon Advisors
Projects and deployments
No named public project has been verified in the monitored sources yet.
Circular Economy & WasteIndustrial Decarbonisation
VerifiedCanberra · Australia
Samsara Eco
Latest qualifying roundA$100 million
Engineered enzymes depolymerise plastics and nylon into molecular building blocks that can be remade into virgin-equivalent materials.
- Round
- Series A+
- Announced
- 27 Jun 2024
- Lead investor
- Temasek, Main Sequence
- Evidence
- 93/100 confidence
Technology stagePilot and demonstration productionThe EosEco process had moved from laboratory validation into pilot production and brand-development partnerships.
Commercial stageManufacturing scale-upAn A$100 million Series A+ funds a commercial recycling plant and global customer programmes.
Stakeholders, projects and all sources
Investors
- Temasek
- Main Sequence
- Wollemi Capital
- Australian Ethical Investment
- CEFC
Stakeholders
- Strategic investorTemasek
- Strategic investorMain Sequence
- InvestorWollemi Capital
- InvestorAustralian Ethical Investment
- InvestorCEFC
Projects and deployments
No named public project has been verified in the monitored sources yet.
Green Hydrogen & E-fuelsIndustrial Decarbonisation
VerifiedWollongong · Australia
Hysata
Latest qualifying round$111.3 million
A capillary-fed electrolyser architecture targets exceptionally low electricity consumption and simplified, mass-manufacturable green-hydrogen systems.
- Round
- Series B
- Announced
- 08 May 2024
- Lead investor
- bp Ventures, Templewater
- Evidence
- 93/100 confidence
Technology stagePilot manufacturingHysata reports a 41.5 kWh/kg system-efficiency result including balance of plant and is building manufacturing capability.
Commercial stageIndustrial scale-upThe US$111.3 million Series B funds production capacity and technology deployment.
Stakeholders, projects and all sources
Investors
- bp Ventures
- Templewater
- IP Group Australia
- Kiko Ventures
- Virescent Ventures
- Hostplus
- Vestas Ventures
- BlueScopeX
Stakeholders
- Strategic investorbp Ventures
- Strategic investorTemplewater
- InvestorIP Group Australia
- InvestorKiko Ventures
- InvestorVirescent Ventures
- InvestorHostplus
- InvestorVestas Ventures
- InvestorBlueScopeX
Projects and deployments
No named public project has been verified in the monitored sources yet.
Grid & Energy SystemsEnergy Storage & Batteries
VerifiedDublin · Ireland
GridBeyond
Latest qualifying round€52 million
An AI-based distributed-energy platform orchestrates industrial load, batteries, EV charging and generation across electricity markets.
- Round
- Series C
- Announced
- 16 Apr 2024
- Lead investor
- Alantra Energy Transition Fund
- Evidence
- 93/100 confidence
Technology stageCommercial software platformThe platform operates across multiple power markets and manages a portfolio of flexible distributed assets.
Commercial stageInternational growthThe €52 million Series C funds expansion in the United States, Europe and Asia-Pacific.
Stakeholders, projects and all sources
Investors
- Alantra Energy Transition Fund
- Mirova
- ABB
- Constellation
- EDP
- Energy Impact Partners
- Yokogawa Electric
Stakeholders
- Strategic investorAlantra Energy Transition Fund
- InvestorMirova
- InvestorABB
- InvestorConstellation
- InvestorEDP
- InvestorEnergy Impact Partners
- InvestorYokogawa Electric
Projects and deployments
No named public project has been verified in the monitored sources yet.
Biogas & Renewable GasRenewable & Advanced EnergyCircular Economy & Waste
VerifiedEybens · France
Waga Energy
Latest qualifying round€52 million
The WAGABOX platform upgrades landfill gas into grid-quality renewable natural gas using membrane filtration and cryogenic distillation.
- Round
- Institutional equity placement
- Announced
- 21 Mar 2024
- Lead investor
- Institutional investors via accelerated bookbuild
- Evidence
- 93/100 confidence
Technology stageCommercial plant platformWaga operates and develops repeatable WAGABOX units at landfill sites in Europe and North America.
Commercial stageInternational expansionA €52 million institutional equity placement and separate $60 million US project facility support an expanding plant portfolio.
Stakeholders, projects and all sources
Investors
- Institutional investors via accelerated bookbuild
Stakeholders
- Strategic investorInstitutional investors via accelerated bookbuild
Projects and deployments
FinancedFour-site US WAGABOX portfolio
United States
A $60 million Eiffel Investment Group facility finances four landfill-gas-to-RNG projects.
Project source ↗Renewable & Advanced EnergyGrid & Energy Systems
VerifiedHouston, Texas · United States
Fervo Energy
Latest qualifying round$244 million
Applies horizontal drilling, distributed fibre-optic sensing and reservoir engineering to create scalable enhanced-geothermal systems.
- Round
- Series D
- Announced
- 29 Feb 2024
- Lead investor
- Devon Energy
- Evidence
- 98/100 confidence
Technology stageCommercial field developmentThe company completed a Google-backed pilot and moved Cape Station into phased construction.
Commercial stageUtility-scale project build-outA $244 million Series D supports drilling, project development and manufacturing for next-generation geothermal capacity.
Stakeholders, projects and all sources
Investors
- Devon Energy
- Galvanize Climate Solutions
- Liberty Mutual Investments
- Mitsubishi Heavy Industries
- Breakthrough Energy Ventures
- DCVC
- Congruent Ventures
Stakeholders
- Strategic investorDevon Energy
- InvestorGalvanize Climate Solutions
- InvestorLiberty Mutual Investments
- InvestorMitsubishi Heavy Industries
- InvestorBreakthrough Energy Ventures
- InvestorDCVC
- InvestorCongruent Ventures
Projects and deployments
Under constructionCape Station
Beaver County, Utah, United States
A phased enhanced-geothermal development with utility offtake agreements and a planned multi-hundred-megawatt build-out.
Project source ↗Gothenburg · Sweden
Heart Aerospace
Latest qualifying round$107 million
Develops the ES-30, a 30-seat regional aircraft with battery-electric propulsion and a reserve-hybrid architecture for longer routes.
- Round
- Series B
- Announced
- 01 Feb 2024
- Lead investor
- Sagitta Ventures
- Evidence
- 93/100 confidence
Technology stageFull-scale demonstrator and certificationThe Heart X1 demonstrator programme and EASA type-certification work advance the ES-30 toward flight testing.
Commercial stagePre-revenue order pipelineA $107 million Series B supports aircraft development, certification and industrialisation with airline strategic investors.
Stakeholders, projects and all sources
Investors
- Sagitta Ventures
- Air Canada
- Breakthrough Energy Ventures
- EIC Fund
- EQT Ventures
- Lowercarbon Capital
- Norrsken VC
- United Airlines Ventures
Stakeholders
- Strategic investorSagitta Ventures
- InvestorAir Canada
- InvestorBreakthrough Energy Ventures
- InvestorEIC Fund
- InvestorEQT Ventures
- InvestorLowercarbon Capital
- InvestorNorrsken VC
- InvestorUnited Airlines Ventures
Projects and deployments
In developmentHeart X1 demonstrator
Gothenburg, Sweden
A full-scale aircraft demonstrator supporting aerodynamic, systems and ground-testing work for the ES-30.
Project source ↗PFAS & Emerging ContaminantsWaterWastewater
VerifiedMansfield, Massachusetts · United States
Aclarity
Latest qualifying round$15.9 million
Its Octa electrochemical oxidation systems destroy PFAS compounds in concentrated liquid waste streams instead of transferring them to another medium.
- Round
- Series A
- Announced
- 02 Nov 2023
- Lead investor
- Aqualateral
- Evidence
- 93/100 confidence
Technology stageCommercial field systemsThe company cites customer deployments and mobile treatment configurations for landfill leachate and industrial wastewater.
Commercial stageEarly commercial scale-upThe $15.9 million Series A supports manufacturing and commercial expansion.
Stakeholders, projects and all sources
Investors
- Aqualateral
- HG Ventures
- Bidra Innovation Ventures
- Nor'easter Ventures
- MassVentures
- Burnt Island Ventures
Stakeholders
- Strategic investorAqualateral
- InvestorHG Ventures
- InvestorBidra Innovation Ventures
- InvestorNor'easter Ventures
- InvestorMassVentures
- InvestorBurnt Island Ventures
Projects and deployments
No named public project has been verified in the monitored sources yet.
Industrial Decarbonisation
VerifiedWoburn, Massachusetts · United States
Boston Metal
Latest qualifying round$262 million
Molten oxide electrolysis uses renewable electricity to convert iron ore directly into steel without coal and can also recover high-value metals from mining waste.
- Round
- Series C
- Announced
- 06 Sept 2023
- Lead investor
- Aramco Ventures, M&G Investments
- Evidence
- 93/100 confidence
Technology stageCommercial demonstrationThe company is scaling modular electrolysis cells and commissioning a first commercial high-value-metals operation in Brazil.
Commercial stageIndustrial scale-upA $262 million Series C supports green-steel technology development and the Brazilian commercial facility.
Stakeholders, projects and all sources
Investors
- Aramco Ventures
- M&G Investments
- Baillie Gifford
- Breakthrough Energy Ventures
- Microsoft Climate Innovation Fund
- BHP
- ArcelorMittal
- IFC
Stakeholders
- Strategic investorAramco Ventures
- Strategic investorM&G Investments
- InvestorBaillie Gifford
- InvestorBreakthrough Energy Ventures
- InvestorMicrosoft Climate Innovation Fund
- InvestorBHP
- InvestorArcelorMittal
- InvestorIFC
Projects and deployments
Commissioning / commercial scale-upBrazil high-value metals facility
Minas Gerais, Brazil
A molten-oxide-electrolysis plant recovering value from mining residues and validating industrial operations.
Project source ↗PFAS & Emerging ContaminantsWaterCircular Economy & Waste
VerifiedBoston, Massachusetts · United States
Allonnia
Latest qualifying round$30 million
Biological-engineering and separation platforms target PFAS, 1,4-dioxane, mining residues and difficult waste streams, including SAFF foam fractionation and 1,4 D-Stroy.
- Round
- Series A extension
- Announced
- 12 Jul 2023
- Lead investor
- Bison Ventures
- Evidence
- 93/100 confidence
Technology stageCommercial and pilot solutionsAllonnia reported commercial launches, customer engagements and field programmes across contaminant and mining applications.
Commercial stagePortfolio commercialisationA $30 million Series A extension funded scale-up of multiple environmental biotechnology platforms.
Stakeholders, projects and all sources
Investors
- Bison Ventures
- IRONGREY
- BHP
- Vale
- Battelle
- General Atlantic
- Viking Global Investors
Stakeholders
- Strategic investorBison Ventures
- InvestorIRONGREY
- InvestorBHP
- InvestorVale
- InvestorBattelle
- InvestorGeneral Atlantic
- InvestorViking Global Investors
Projects and deployments
No named public project has been verified in the monitored sources yet.
WaterWastewaterIndustrial Decarbonisation
VerifiedBoston, Massachusetts · United States
Gradiant
Latest qualifying round$225 million
An end-to-end industrial water platform spanning desalination, brine concentration, zero-liquid-discharge, reuse, digital monitoring and specialty chemicals.
- Round
- Series D
- Announced
- 17 May 2023
- Lead investor
- BoltRock Holdings, Centaurus Capital
- Evidence
- 93/100 confidence
Technology stageCommercial technology suiteThe company reported more than 250 treatment plants and customer relationships in semiconductors, pharmaceuticals, mining and food.
Commercial stageGlobal growthThe $225 million Series D valued Gradiant at $1 billion and funded continued global expansion.
Stakeholders, projects and all sources
Investors
- BoltRock Holdings
- Centaurus Capital
Stakeholders
- Strategic investorBoltRock Holdings
- Strategic investorCentaurus Capital
Projects and deployments
No named public project has been verified in the monitored sources yet.
Biogas & Renewable GasCircular Economy & Waste
VerifiedConcord, Massachusetts · United States
Divert
Latest qualifying round$100 million
Combines food-waste analytics, logistics and anaerobic digestion to prevent waste and convert unavoidable food residues into renewable natural gas.
- Round
- Growth equity
- Announced
- 01 Mar 2023
- Lead investor
- Enbridge
- Evidence
- 93/100 confidence
Technology stageCommercial infrastructureDivert operates an integrated food-waste platform and is developing purpose-built anaerobic-digestion sites.
Commercial stageNational scale-upEnbridge committed $100 million in growth equity within a broader $1 billion infrastructure-development agreement.
Stakeholders, projects and all sources
Stakeholders
- Strategic investorEnbridge
- InvestorAra Partners
Projects and deployments
Under developmentLongview wasted-food-to-RNG facility
Longview, Washington, United States
Designed to process about 100,000 tonnes of wasted food annually and inject renewable natural gas into the regional system.
Project source ↗Buildings & HeatGrid & Energy Systems
VerifiedBrooklyn, New York · United States
BlocPower
Latest qualifying round$150+ million
A data, engineering and financing platform plans and delivers building electrification, heat pumps, efficiency and distributed-energy retrofits.
- Round
- Series B and project debt
- Announced
- 01 Mar 2023
- Lead investor
- VoLo Earth Ventures, Goldman Sachs
- Evidence
- 93/100 confidence
Technology stageCommercial software and project platformBlocPower combines project analytics with completed urban-building retrofits and portfolio financing.
Commercial stageNational programme expansion$24 million of Series B equity and $130 million of debt capital expanded building projects and municipal partnerships.
Stakeholders, projects and all sources
Investors
- VoLo Earth Ventures
- Goldman Sachs
- Microsoft Climate Innovation Fund
- Kapor Capital
- Salesforce Ventures
Stakeholders
- Strategic investorVoLo Earth Ventures
- Strategic investorGoldman Sachs
- InvestorMicrosoft Climate Innovation Fund
- InvestorKapor Capital
- InvestorSalesforce Ventures
Projects and deployments
No named public project has been verified in the monitored sources yet.
Mount Kisco, New York · United States
Dandelion Energy
Latest qualifying round$70 million
Standardised drilling, ground-loop design, heat-pump hardware and financing make residential geothermal heating and cooling easier to purchase and install.
- Round
- Series B1
- Announced
- 15 Nov 2022
- Lead investor
- LENX, NGP
- Evidence
- 93/100 confidence
Technology stageCommercial residential systemThe company had completed more than 1,000 residential installations at the Series B1 announcement.
Commercial stageRegional scale-upA $70 million Series B1 expanded installation capacity, geographic reach and homebuilder programmes.
Stakeholders, projects and all sources
Investors
- LENX
- NGP
- Breakthrough Energy Ventures
- NEA
- GV
- Comcast Ventures
Stakeholders
- Strategic investorLENX
- Strategic investorNGP
- InvestorBreakthrough Energy Ventures
- InvestorNEA
- InvestorGV
- InvestorComcast Ventures
Projects and deployments
Residential deploymentLong Island 70-home development
Long Island, New York, United States
A development-wide geothermal programme integrating the company's systems into new homes.
Project source ↗Green Hydrogen & E-fuelsIndustrial Decarbonisation
VerifiedNatick, Massachusetts · United States
Electric Hydrogen
Latest qualifying round$198 million
Designs high-throughput proton-exchange-membrane electrolyser plants, including 100 MW factory-built systems for low-cost fossil-free hydrogen.
- Round
- Series B and venture debt
- Announced
- 22 Jun 2022
- Lead investor
- Fifth Wall Climate Tech, S2G Ventures
- Evidence
- 93/100 confidence
Technology stageFactory-scale manufacturingThe financing supported engineering and construction of production capacity for large electrolyser systems.
Commercial stagePre-scale commercial$198 million in Series B equity and venture debt funded manufacturing, engineering and customer projects.
Stakeholders, projects and all sources
Investors
- Fifth Wall Climate Tech
- S2G Ventures
- Amazon
- Cosan
- Equinor Ventures
- Honeywell
- Mitsubishi Heavy Industries
- Rio Tinto
- Breakthrough Energy Ventures
- Silicon Valley Bank
- Trinity Capital
Stakeholders
- Strategic investorFifth Wall Climate Tech
- Strategic investorS2G Ventures
- InvestorAmazon
- InvestorCosan
- InvestorEquinor Ventures
- InvestorHoneywell
- InvestorMitsubishi Heavy Industries
- InvestorRio Tinto
- InvestorBreakthrough Energy Ventures
- InvestorSilicon Valley Bank
- InvestorTrinity Capital
Projects and deployments
No named public project has been verified in the monitored sources yet.
Carbon Removal & CCUS
VerifiedZurich · Switzerland
Climeworks
Latest qualifying round$650 million
Modular direct-air-capture collectors chemically bind atmospheric CO₂, which is then concentrated for permanent geological storage.
- Round
- Growth equity
- Announced
- 05 Apr 2022
- Lead investor
- Partners Group, GIC
- Evidence
- 93/100 confidence
Technology stageCommercial DAC plantsOrca operated in Iceland and the larger Mammoth plant was under construction following the financing.
Commercial stageFirst-of-a-kind scale-upA $650 million equity round funded rapid capacity growth and the next generation of direct-air-capture plants.
Stakeholders, projects and all sources
Investors
- Partners Group
- GIC
- Baillie Gifford
- Carbon Removal Partners
- Global Founders Capital
- John Doerr
- M&G
- Swiss Re
Stakeholders
- Strategic investorPartners Group
- Strategic investorGIC
- InvestorBaillie Gifford
- InvestorCarbon Removal Partners
- InvestorGlobal Founders Capital
- InvestorJohn Doerr
- InvestorM&G
- InvestorSwiss Re
Projects and deployments
Operating / commissionedOrca and Mammoth
Hellisheiði, Iceland
Modular direct-air-capture plants coupled with permanent mineral storage in basalt formations.
Project source ↗Energy Storage & BatteriesGrid & Energy Systems
VerifiedToronto · Canada
Hydrostor
Latest qualifying round$250 million
Advanced compressed-air energy storage uses engineered underground caverns and thermal management to provide long-duration grid storage.
- Round
- Preferred equity
- Announced
- 10 Jan 2022
- Lead investor
- Goldman Sachs Asset Management
- Evidence
- 93/100 confidence
Technology stageCommercial project developmentHydrostor had a 1.1 GW / 8.7 GWh late-stage project portfolio in Australia and California at the investment date.
Commercial stageInfrastructure developmentGoldman Sachs Asset Management committed $250 million in preferred equity to accelerate project construction.
Stakeholders, projects and all sources
Investors
- Goldman Sachs Asset Management
Stakeholders
- Strategic investorGoldman Sachs Asset Management
Projects and deployments
No named public project has been verified in the monitored sources yet.
Biogas & Renewable GasCircular Economy & WasteRenewable & Advanced Energy
VerifiedAnnapolis, Maryland · United States
Bioenergy Devco
Latest qualifying round$100 million
Designs, owns and operates anaerobic-digestion facilities that convert food and other organic wastes into renewable gas and soil products.
- Round
- Growth investment
- Announced
- 10 Nov 2021
- Lead investor
- Irradiant Partners
- Evidence
- 93/100 confidence
Technology stageCommercial infrastructureThe investment announcement covers proven European digestion technology and multiple North American facilities under development.
Commercial stageProject portfolio expansion$100 million of institutional capital was committed to accelerate project development and construction in North America.
Stakeholders, projects and all sources
Stakeholders
- Strategic investorIrradiant Partners
Projects and deployments
No named public project has been verified in the monitored sources yet.
WastewaterSludge & BiosolidsCircular Economy & Waste
VerifiedSlater, Iowa · United States
Gross-Wen Technologies
Latest qualifying round$6.5 million
The patented revolving algae biofilm system removes nitrogen and phosphorus from wastewater while producing harvestable algae biomass for fertiliser and other products.
- Round
- Series A
- Announced
- 20 Aug 2021
- Lead investor
- ISA Ventures, Iowa Farm Bureau Rural Vitality Fund
- Evidence
- 93/100 confidence
Technology stageCommercial deploymentThe Series A announcement cites operating municipal and industrial nutrient-recovery installations using the algae-based platform.
Commercial stageEarly commercialThe company raised $6.5 million to expand deployments, manufacturing and its project pipeline.
Stakeholders, projects and all sources
Investors
- ISA Ventures
- Iowa Farm Bureau Rural Vitality Fund
- Next Level Ventures
- Mid-American Angels
- Ag Startup Engine
- Oman Ventures
- 1330 Investments
Stakeholders
- Strategic investorISA Ventures
- Strategic investorIowa Farm Bureau Rural Vitality Fund
- InvestorNext Level Ventures
- InvestorMid-American Angels
- InvestorAg Startup Engine
- InvestorOman Ventures
- Investor1330 Investments
Projects and deployments
No named public project has been verified in the monitored sources yet.
