Fundraising Fox

Mitsui & Co2025 Investments

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

Commonwealth Fusion Systemscfs.energyin𝕏Sep 2025 · $863M

Commonwealth Fusion Systems develops commercial fusion power plants using high-temperature superconducting magnet technology to provide grid-scale energy.

CleantechClimate TechDeep TechEnergyCambridge, US

Brandon Sorbom(Founder)Robert Mumgaard(Executive Officer, Director)Daniel Brunner(Executive Officer)Bob Mumgaard(Founder)in

BoardMassimiliano Pieri(Director)Katie Rae(Director)in

Co-investorsAdvection Growth CapitalArmada Investment AGBay Bridge Ventures ClimateBeni Venture CapitalBrainstorm VenturesCollaborative Fund+37 more

Kitekite.videoin𝕏Oct 2025

Kite is a screen recording tool that automatically enhances recordings with zooming, 3D animations, and device mockups to create polished product demonstration videos.

AI & Machine LearningEnterprise SoftwareMarketing TechSan Francisco, US

Derek Feehrer(Founder)inTodd Ashley(Founder)in

Co-investorsY CombinatorGeneral CatalystPayPal VenturesThe Atmospheric Fund

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.