Safe Superintelligence
About Safe Superintelligence
Safe Superintelligence is a Machine Learning startup based in Palo Alto, United States that has raised $8B in venture capital across 3 funding rounds since 2024. The company reached Series A stage in September 2024 with a $1B round led by institutional investors at a $5B valuation. Safe Superintelligence's investor base includes 8 institutional funds, with Greenoaks Capital leading the most recent equity round.
Safe Superintelligence Inc. (SSI) is an AI safety research company founded in June 2024 by Ilya Sutskever (former OpenAI Chief Scientist and co-founder), Daniel Levy (President), and Daniel Gross (departed July 2025 to Meta). The company has a single stated mission: to build the first safe superintelligent AI. Unlike other frontier AI labs, SSI has no commercial product and has publicly committed to keeping it that way until its core mission is achieved. The company conducts fundamental research into alignment and safety techniques needed to make advanced AI systems reliably safe before deployment. In July 2026, Nvidia invested approximately $5 billion in SSI — one of the largest single AI investments on record — granting SSI priority access to Nvidia's next-generation Vera Rubin GPU supercomputing platform. SSI operates out of Palo Alto, CA and Tel Aviv, Israel.
Safe Superintelligence Funding Rounds Timeline
3 rounds · $8B raised · since 2024
| Round | Date | Amount | Valuation | Lead investor | Co-investors |
|---|---|---|---|---|---|
| Seed | September 2024 | $1B | $5B | — | Sequoia Capital, Andreessen Horowitz, DST Global, SV Angel |
| Series A | April 2025 | $2B | $32B | Greenoaks Capital | Alphabet, Nvidia, Andreessen Horowitz, Lightspeed Venture Partners, DST Global |
| Strategic Investment | July 2026 | $5B | — | Nvidia | — |
Investors in Safe Superintelligence
8 institutional investors across 3 rounds
Lead investors
Co-investors
Recent news about Safe Superintelligence
Questions about Safe Superintelligence
How much has Safe Superintelligence raised?
Safe Superintelligence has raised $8B across 3 funding rounds since 2024.
Who are the investors of Safe Superintelligence?
Safe Superintelligence's investors include Greenoaks Capital, Nvidia, Alphabet, Sequoia Capital, DST Global, Lightspeed Venture Partners, SV Angel, Andreessen Horowitz.
When was Safe Superintelligence's last funding round?
Safe Superintelligence's most recent round was a $1B Seed in September 2024.
Where is Safe Superintelligence headquartered?
Safe Superintelligence is headquartered in Palo Alto, United States, and was founded in 2024 by Ilya Sutskever, Daniel Levy, Daniel Gross.