/Investor DB

Energy Capital Ventures — 2025 Investments

4 investments dated 2025 · listed companies and verified rows first · show all

Capture6capture6.cominSeries A · Mar 2025 · $28M

Capture6 develops modular technology that treats salt water and brine to recover freshwater while capturing and storing CO₂, producing byproducts such as freshwater and green chemicals.

CleantechClimate TechDeep TechBerkeley, US

Ethan Cohen-Cole(Executive Officer, Director)inPaula Goldman(Director)inHyoungkun Park(Director)Zeph Landau(Director)Luke Shors(Executive Officer, Director)

Co-investorsCreative HQ — The IncubatorThird DerivativeBridge Investment GroupTetrad

Carbonquestcarbonquest.cominFeb 2025 · $20M

CarbonQuest develops distributed carbon capture technology to decarbonize buildings and industrial facilities.

Circular EconomyCleantechClimate TechEnergy

Shane Johnson(Founder)inAnna PavlovainBrian Asparro(Founder)

BoardDave Curry(Chairman)

Co-investorsAligned Climate CapitalCreative Destruction Lab (CDL)

enaDyneenadyne.deinSep 2025

enaDyne develops a plasma-based CO2 recycling technology that reduces emissions while producing sustainable raw materials.

CleantechClimate TechNew Materials

Philipp Hahn(Co-Founder und CEO)inChristian Koch(CTO)in

Co-investorsAmadeus Capital PartnersAPEX VenturesSpinLabAntares Ventures Pte. Ltd.Possible Ventures

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Sapphire Technologies, Inc.

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.