/Investor DB

Xavier Niel — 2026 Investments

2 investments dated 2026 · listed companies and verified rows first · show all

AMI Labsamilabs.xyzMar 2026

AMI Labs develops advanced AI systems that understand the real world through world models and action-conditioned architectures, enabling intelligent agents with persistent memory, reasoning, and safety controls for industrial automation, robotics, and healthcare applications.

AI & Machine LearningDeep TechRoboticsParis, FR

Yann LeCun(Founder)Alex LeBrun(Founder)inLaurent Solly(Founder)inMichael Rabbat(Founder)inPascale Fung(Founder)inSaining Xie(Founder)in

Co-investors20VCAglae VenturesAlpha Intelligence CapitalAlpha Square GroupAvenir Growth CapitalBerliner Volksbank Ventures+51 more

Upstream Techupstream.techinJun 2026 · $3M

Upstream Tech builds software for land and water management, including its Lens (geospatial monitoring) and HydroForecast (hydrological forecasting) products.

AI & Machine LearningCleantechClimate TechSaaS

Marshall Moutenot(Chief Executive Officer)Alden Keefe Sampson(Chief Technology Officer)Carolyn duPont(Chief Commercial Officer)

Co-investorsENGIE New VenturesJapan Energy CapitalSE VenturesY Combinator

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.