Offices
Denver, United States (HQ)
Metrics
Employees: 507
Revenue/ARR: —
Customers: —
~507 employees. Building OpenAI's Stargate (Abilene) data center.
Competitors
CoreWeave, Lambda, Together AI, Nebius
Funding · total More than $5.5B
$4.5M · seed · 2019-03 · equity
source $30M · series_a · 2019-12 · equity
Lead: Bain Capital Ventures.
source $128M · series_b · 2021 · equity
Lead: Valor Equity Partners. — Expand Digital Flare Mitigation.
source $350M · series_c · 2022 · equity · val $1.8B
Lead: G2 Venture Partners. — At $1.75B valuation.
source $600M · series_d · 2024-12 · equity · val $2.8B
Lead: Founders Fund. Fidelity Investments, NVIDIA, Lowercarbon Capital, Polychain Capital, Winklevoss Capital, DRW Trading Group, Mubadala, Valor Equity Partners, Ribbit Capital — At $2.8B valuation.
source $1.4B · series_e · 2025-10 · equity · val $10B
Lead: Valor Equity Partners, Mubadala Capital. 137 Ventures, 1789 Capital, Activate Capital, Altimeter Capital, Franklin Templeton — At $10B+ valuation.
source $3B · growth · 2026-09-04 · equity · val $30B
Lead: Atreides Management, Valor Equity Partners, Mubadala Capital. — ~$3B+ at ~$30B valuation (largest deal of Sep 4).
source