Sam Altman — 2015 Investments
1 investments dated 2015 · listed companies and verified rows first · show all
Helion Energyhelionenergy.comin𝕏Jun 2015
Helion develops fusion energy systems designed to generate clean electricity for commercial use.
Advanced ManufacturingCleantechClimate TechDeep TechEnergyHardwareSeattle, US
David Kirtley(Founder/CEO)inChris Pihl(Co-founder & CTO)inJohn Slough(Co-Founder & Chief Scientist)George VotroubekinAnthony Pancotti(Co-founder)inDr. David Kirtley(Co-founder & CEO)
Co-investorsAntiCongruent VenturesSoftBank GroupSoftBank Vision FundY CombinatorCapricorn Investment Group+3 more
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.