Grantham Foundation

Foundation and investor

Active

Website LinkedIn

Updated: Apr 2, 2026 ·

Financial History

Total Raised

N/A

Valuation

N/A

Investments Made

Date	Company	Round	Lead Investor(s)	Co-Investor(s)
Mar 17, 2026	V-Glass	$4.0M Glass - Grant / Seed	Josh Agenbroad	U.S. Department of Energy
Jan 14, 2026	GTO Technologies	$2.7M Seed Extension	Grantham Foundation	—
Nov 19, 2025	Biocentis	$13.0M Seed	Marco Turchini, Grantham Foundation	—
Nov 4, 2025	Flux XII	$4.0M Seed	Josh Agenbroad	Desai Family Office, gener8tor, WARF Ventures
Sep 15, 2025	Rodatherm	$38.0M Series A	Jane Kearns	Active Impact Investments, GIGA Investments, MCJ Collective, Nicolas Sauvage, TechEnergy Ventures, Toyota Ventures
May 12, 2025	InventWood	$15.0M Series A	Grantham Foundation	Baruch Future Ventures, Builders VC, MUUS Climate Partners
Oct 1, 2024	Paebbl	$25.0M Series A	Christian Knott	Khosla Ventures, Marie Ekeland, 2050, Aurum Impact, Holcim, Pale Blue Dot
Aug 8, 2024	InventWood	$8.0M Other Equity	—	John Rockwell, Echelon
May 1, 2024	Arkea Bio	$27.0M Series A	Breakthrough Energy Ventures	Synthesis Capital, AgriZeroNZ, Overview Capital, Rabo Ventures, The51 Food & AgTech Fund
Apr 1, 2024	CroBio	$2.0M Seed	Grantham Foundation	SOSV
Feb 29, 2024	Banyu Carbon	$8.8M Grant / Pre-Seed	Grantham Foundation	Carbon Removal Partners, National Science Foundation, ReGen Ventures, United Airlines
Oct 24, 2023	Eden Geopower	$12.0M Seed	Chris Miller, Alejandro Solé	Anglo American, Good Growth Capital, MassVentures, Portfolia
Oct 5, 2023	Renewable Metals	$8.0M Seed	Ben Lindsay	Blair Pritchard
Aug 15, 2023	EDAC Labs	$3.0M Seed	Grantham Foundation	—
May 30, 2023	Pluton Biosciences	$16.5M Series A	Charles Lin, Charles Lin, Michael Gillespie, MD	Fall Line Capital, First In Ventures, iSelect, Radicle Growth, Wollemi Capital
Apr 20, 2023	Ebb Carbon	$20.0M Series A	Mike Biddle, Gabriel Kra	Congruent Ventures, Incite
Apr 1, 2023	Avalanche Energy	$40.0M Series A	Lowercarbon Capital	GE Ventures, Powerhouse Ventures, Autodesk, Climate Capital, Congruent Ventures, Founders Fund, MCJ Collective, Lisa Coca
Mar 1, 2023	Type One Energy	$29.0M Seed	Breakthrough Energy Ventures, TDK Ventures, Doral Energy-Tech Ventures	Alumni Ventures, Amazon Climate Pledge Fund, Axiom Partners, C2 Investment, E1 Ventures, Manutara Ventures, Mayfield, Prelude Ventures, Prosperity7 Ventures, Race Capital, SeaX Ventures, Social Capital, SOSV, SparkLabs Group, Trajectory Ventures, Transpose platform, Uncork Capital, George Godula, Matt Turk, Sahin Boydas, Darco Capital, MILFAM, Orbia Ventures, Shorewind Capital, TRIREC, VAHOCA
Feb 17, 2023	Ocean Rainforest	$6.2M Series A	Marc von Keitz	Katapult Ocean, Norøya Íløgufelag, Ocean Born Foundation, Twynam, Paul Dobbins
Feb 1, 2023	NTTao	$22.0M Tao Compact Fusion Power - Series A	Delek US, Tal Cohen	Honda, OurCrowd
Jan 18, 2023	Summit Nanotech	$50.0M Series A	Cheri Corbett, Connecticut Innovations, Naynika Chaubey	Capricorn Investment Group, Helios Climate Ventures, NGP, Volta Energy Technologies, Xora Innovation
Aug 1, 2022	Fervo Energy	$140.0M Series C	Matt Trevithick	Breakthrough Energy Ventures, Future Ventures, 3x5 Partners, Capricorn Investment Group, Congruent Ventures, Elemental Excelerator, Helmerich & Payne, Impact Science Ventures, Chris Wright, Macquarie, Prelude Ventures
Jul 12, 2022	Napigen	$7.8M Seed	Grantham Foundation, RA Capital Management	Breakout Ventures, MARSBIO, SVG Ventures, United Mitochondrial Disease Foundation
May 24, 2022	Regrow	$38.0M Series B	Tom Steyer	Ajax Strategies, Cargill, M12, Main Sequence Ventures, Rethink Impact, Marc Benioff
Jan 13, 2022	ConcreteAI	$2.0M Seed	Grantham Foundation	—