Safe Superintelligence Inc. — Startup Profile

A straight-shot lab focused on safe superintelligence

HQ: Palo Alto, CA / Tel Aviv, Israel | Founded: 2024 | Employees: Not publicly disclosed | Stage: Stealth frontier-AI research company | Website: https://ssi.inc

About

SSI says its mission, name, and entire product roadmap are the same: a safe superintelligence. The company was formed by senior AI researchers and operators and has intentionally shared limited operating detail.

The Take

SSI is a concentrated bet on advanced AI research rather than a conventional application startup. Its focus and talent density are compelling, but the absence of a public product, revenue, or independently verifiable technical milestones makes cdeveloper toolstal, computing power access, and research progress difficult to assess externally.

Key Metrics

Founded: 2024
Founders: Ilya Sutskever; Daniel Gross; Daniel Levy
Public product: None announced
Reported 2024 funding: $1B

Funding Rounds

Round: $1B (2024-09) — Reported participation from a group of technology investors
Round: $2B reported (2025-03) — Greenoaks and other investors reported

Key People

Ilya Sutskever
Daniel Levy

Key Competitors

OpenAI —
Anthropic —
Google DeepMind —
xAI (SpaceXAI) —

Timeline Highlights

2026-07-27: Nvidia Partnership
2025-08: ~$32B (reported)
2025-02: >$1B at ~$30B
2024-09: ~$1B Seed
2024-06-19: Founded

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