| # | Company | Location | Employees | Total Funding | Last Round | Last Funded |
|---|---|---|---|---|---|---|
| 1 |
Noveon Magnetics
Noveon Magnetics manufactures EcoFlux rare earth permanent magnets that support …
|
San Marcos | — | $343.8M | Series C | 2026-01-19 |
| 2 |
LanzaTech
LanzaTech is a carbon recycling company that converts waste carbon into sustaina…
|
Skokie | 251 - 500 | $1.3B | Post Ipo Equity | 2026-01-22 |
| 3 |
Ola Electric
Ola Electric focuses on developing and manufacturing electric vehicles (EVs) and…
|
Bengaluru | 1K - 5K | $2.0B | Post Ipo Secondary | 2025-12-19 |
| 4 |
Sage Geosystems
Sage Geosystems develops geothermal and energy storage technologies that use sub…
|
Houston | 11 - 50 | $114.0M | Series B | 2026-01-21 |
| 5 |
Last Energy
Last Energy is a nuclear technology company that provides nuclear energy through…
|
Washington | 101 - 250 | $164.0M | Series C | 2025-12-16 |
| 6 |
Phoenix Tailings
Phoenix Tailings is a rare earth metals production company that transforms minin…
|
Woburn | 101 - 250 | $144.4M | Series B | 2026-02-19 |
| 7 |
Mill
Mill offers a kitchen bin that dries, shrinks, and de-stinks leftover food, elim…
|
San Bruno | 101 - 250 | $70.4M | Series Unknown | 2025-12-16 |
| 8 |
Plan A
Plan A is SaaS GreenTech offering an all-in-one carbon accounting and decarbonis…
|
Berlin | 101 - 250 | $40.0M | Series A | 2023-09-19 |
| 9 |
Edible Garden
Edible Garden is a controlled environment agriculture company that enhances its …
|
Belvidere | 51 - 100 | $19.4M | Post Ipo Equity | 2025-10-16 |
| 10 |
Divert
Divert provides sustainable infrastructure solutions that eliminates waste from …
|
Concord | 101 - 250 | $102.7M | Series Unknown | 2026-01-20 |
| 11 |
Natural Fiber Welding
Natural Fiber Welding develops a circularity platform producing sustainable mate…
|
Peoria | 101 - 250 | $224.0M | Private Equity | 2026-01-14 |
| 12 |
Inari
Inari is a seed design and biotechnology company developing seeds for a nature-p…
|
Cambridge | 251 - 500 | $753.0M | Series G | 2025-01-07 |
| 13 |
EcoVadis
EcoVadis offers a collaborative platform that allows companies to assess their s…
|
Paris | 1K - 5K | $735.8M | Secondary Market | 2022-11-01 |
| 14 |
Sweep
Sweep is a software company developing software for businesses to reduce their c…
|
Montpellier | 101 - 250 | $100.0M | Series B | 2022-04-04 |
| 15 |
Ripple Foods
Ripple Foods specializes in making non-dairy milk with just as much protein as m…
|
Berkeley | 101 - 250 | $340.8M | Series Unknown | 2025-12-02 |
| 16 |
Redaptive
Redaptive is an Energy-as-a-Service provider that funds and installs energy-savi…
|
Denver | 251 - 500 | $1.9B | Debt Financing | 2025-12-17 |
| 17 |
AMEA Power
AMEA Power is a renewable energy company that develops, owns, and operates clean…
|
Dubai | 101 - 250 | $2.0B | Debt Financing | 2025-12-18 |
| 18 |
Amogy
Amogy offers carbon-free energy solutions using ammonia cracking technology.
|
Brooklyn | 101 - 250 | $313.3M | Series Unknown | 2025-11-17 |
| 19 |
Descycle
Descycle is a startup that recycles e-waste and recovers metals.
|
London | 11 - 50 | $27.8M | Grant | 2026-02-17 |
| 20 |
AtoB
AtoB is a technology company building payments infrastructure for the transporta…
|
San Francisco | 101 - 250 | $312.0M | Debt Financing | 2024-09-19 |
| 21 |
Inspectorio
Inspectorio is the leading AI-powered supply chain platform, optimizing performa…
|
Minneapolis | 101 - 250 | $65.8M | Series B | 2022-01-31 |
| 22 |
UNCAGED Innovations
UNCAGED Innovations is a biomaterials company combining the power of nature and …
|
White Plains | 1 - 10 | $7.9M | Seed | 2024-07-02 |
| 23 |
Ultraviolette Automotive
Ultraviolette Automotive is a manufacturer of high-performance electric two-whee…
|
Bangalore | 251 - 500 | $135.2M | Series E | 2025-12-03 |
| 24 |
GrowUp Farms
We’re turning food production on its head to make way better food, that doesn’t …
|
Bristol | 51 - 100 | $187.4M | Private Equity | 2024-07-17 |
| 25 |
Greenly
Greenly develops a carbon accounting platform to track, assess, manage, and redu…
|
Paris | 101 - 250 | $78.0M | Series B | 2024-03-20 |
| 26 |
Genesis Systems
Genesis Systems provides methods for generating sustainable water resources and …
|
Tampa | 11 - 50 | $46.1M | Series Unknown | 2025-01-10 |
| 27 |
Nauticus Robotics
Nauticus Robotics specializes in mechatronics, automation engineering, intellige…
|
Webster | 11 - 50 | $519.1M | Post Ipo Debt | 2026-03-10 |
| 28 |
Versant
Versant is an environmental analysis company that provides land identification f…
|
Paris | 1 - 10 | $716K | Pre Seed | 2025-04-15 |
| 29 |
Oben Electric
Oben Electric designs, manufactures, and sells electric motorcycles and related …
|
Bangalore | 101 - 250 | $23.8M | Series B | 2025-12-18 |
| 30 |
GoParity
Personal finance and investment app that connects people and companies with orga…
|
Lisbon | 11 - 50 | $8.6M | Series Unknown | 2025-05-02 |
| 31 |
Regrow Ag
Regrow is an agritech company that promotes regenerative agriculture to build a …
|
Durham | 101 - 250 | $63.6M | Series Unknown | 2025-03-26 |
| 32 |
Refiberd
Refiberd uses AI and hyperspectral imaging systems to enable intelligent sorting…
|
Cupertino | 1 - 10 | $4.7M | Seed | 2025-06-03 |
| 33 |
LuxWall
LuxWall is a building materials manufacturer that innovates the design and produ…
|
Ypsilanti | 51 - 100 | $198.7M | Series C | 2025-12-24 |
| 34 |
Bapco Energies
Bapco Energies is an oil and gas holding company that specializes in energy inve…
|
Manama | 501 - 1K | $4.0B | Debt Financing | 2025-03-18 |
| 35 |
DG Matrix
DG Matrix develops solid-state power conversion systems for electric vehicle cha…
|
Raleigh | 251 - 500 | $80.0M | Series A | 2026-02-18 |
| 36 |
Claros Technologies
Claros Technologies is an advanced materials company that develops safe and sust…
|
Minneapolis | 11 - 50 | $38.2M | Convertible Note | 2025-08-12 |
| 37 |
Cylib
Cylib specializes in holistic battery recycling, transforming end-of-life batter…
|
Aachen | 101 - 250 | $177.2M | Grant | 2025-12-22 |
| 38 |
Clarity AI
Clarity AI is a sustainability technology platform that uses machine learning to…
|
New York | 251 - 500 | $80.0M | Series Unknown | 2021-12-02 |
| 39 |
Basecamp Research
Basecamp Research leverages their unprecedented knowledge of the natural world t…
|
London | 11 - 50 | $79.9M | Series B | 2024-10-09 |
| 40 |
Metalchemy
The world’s most innovative technology company, bringing the revolutionary benef…
|
London | 1 - 10 | $2.0M | Equity Crowdfunding | 2023-12-04 |
| 41 |
Mobius Materials
Mobius Materials develops and supplies silicon-based materials to improve effici…
|
Richmond | 1 - 10 | $3.8M | Seed | 2025-12-12 |
| 42 |
UPSIDE Foods
UPSIDE Foods is a food tech company that produces and grows sustainable cultured…
|
Berkeley | 101 - 250 | $581.0M | Grant | 2023-06-21 |
| 43 |
Finmile
Finmile delivers vertical AI for routing, analytics and operations so carriers a…
|
London | 51 - 100 | $7.0M | Seed | 2024-10-15 |
| 44 |
Fourier
Fourier is develops a modular and fully automated hydrogen production system.
|
Palo Alto | 1 - 10 | $18.6M | Series A | 2025-04-02 |
| 45 |
AgreenCulture
Agreenculture is an agriculture technology company that develops GNSS driverless…
|
Ramonville-saint-agne | 11 - 50 | $7.3M | Series A | 2025-12-16 |
| 46 |
Air Protein
Air Protein develops protein-enriched food made from CO2.
|
Pleasanton | 11 - 50 | $107.0M | Series Unknown | 2023-05-18 |
| 47 |
Optiml
Optiml develops software that supports real estate decarbonization and energy tr…
|
Z├╝rich | 11 - 50 | $15.4M | Seed | 2026-02-17 |
| 48 |
Generate Capital
Generate Capital is an investment and operating platform for sustainable infrast…
|
San Francisco | 251 - 500 | $8.1B | Debt Financing | 2025-11-06 |
| 49 |
Ascend Elements
Ascend Elements manufactures sustainable battery materials using elements from d…
|
Westborough | 101 - 250 | $1.7B | Secondary Market | 2024-09-09 |
| 50 |
Heirloom
Heirloom is a provider of direct air capture technology to enhance the natural p…
|
Brisbane | 101 - 250 | $204.3M | Undisclosed | 2025-12-02 |