# Safe Superintelligence's $5 Billion Round (2025) In July 2026, Safe Superintelligence (SSI) announced a $5 billion investment from Nvidia, part of a strategic partnership to scale its compute by an order of magnitude. The deal followed SSI's $30 billion valuation in March 2025 and its mission to develop safe superintelligence. Safe Superintelligence Inc. (SSI) is an American artificial intelligence company founded by Ilya Sutskever, Daniel Gross, and Daniel Levy. The company's mission is to focus on safely developing a superintelligence, a computer-based agent capable of surpassing human intelligence. In July 2026, SSI announced a strategic partnership with Nvidia, which included a planned $5 billion investment and a commitment to scale SSI's compute by an order of magnitude. This event marked one of the largest funding rounds in the AI industry and underscored the growing financial backing for AI safety-focused research. SSI was founded in June 2024, shortly after Sutskever left OpenAI, where he had been chief scientist. The company quickly attracted significant investor interest, raising $1 billion in September 2024 and reaching a $30 billion valuation in March 2025. The July 2026 Nvidia partnership further solidified SSI's position as a major player in the AI landscape, with the investment aimed at expanding its computational resources to support research into safe superintelligence. ## Background and Founding Ilya Sutskever, co-founder and former chief scientist of OpenAI, left the company on May 15, 2024. His departure followed a period of internal turmoil at OpenAI, including the November 2023 removal and subsequent reinstatement of CEO Sam Altman. Sutskever had voted for Altman's removal, citing concerns about communication and trust, and had compiled a 70-page dossier alleging a pattern of dishonesty. He also believed that OpenAI was prioritizing commercialization over safety, such as seeking billions from Gulf Cooperation Council sovereign wealth funds to develop a neural processing unit to compete with Nvidia. On June 19, 2024, Sutskever announced on X that he was starting SSI Inc., alongside Daniel Levy, a former AI researcher at OpenAI, and Daniel Gross, former head of Apple's AI efforts. The company's stated goal was to safely develop superintelligent AI, with a focus on research rather than product cycles. The team was initially small, split between Palo Alto, California, and Tel Aviv, Israel. ## Early Funding and Valuation In September 2024, SSI revealed that it had raised $1 billion from venture capital firms including SV Angel, DST Global, Sequoia Capital, and Andreessen Horowitz. The funds were intended to build up computing power and hire top talent. Despite having only about 20 employees and no revenue, the company attracted significant investor interest, largely due to Sutskever's reputation and its focus on safe superintelligence. In March 2025, SSI reached a $30 billion valuation in a funding round led by Greenoaks Capital. This was six times its previous $5 billion valuation from September 2024. The round was notable for its size and speed, reflecting the high demand for AI safety research and the credibility of the founding team. In April 2025, Google Cloud announced a partnership to provide Tensor Processing Units for SSI's research, further expanding its computational capabilities. ## The Nvidia Partnership and $5 Billion Investment On July 27, 2026, SSI and Nvidia announced a strategic partnership. The deal included a planned $5 billion investment from Nvidia into SSI, and a commitment to scale SSI's compute by an order of magnitude. This partnership was seen as a major validation of SSI's approach and a significant boost to its resources. The investment was one of the largest in the AI industry, rivaling other major funding rounds such as Anthropic's multi-billion-dollar deals with Amazon and Google. The partnership was announced amid a broader trend of increased investment in AI infrastructure, with companies like Nvidia, Microsoft, and Google investing heavily in compute and data centers. For SSI, the deal provided the computational resources needed to pursue its ambitious research goals, which require massive amounts of compute for training and evaluating superintelligent systems. ## Leadership Changes and Strategic Moves In the first half of 2025, Meta attempted to acquire SSI, but the offer was rebuffed by Sutskever. In July 2025, co-founder Daniel Gross left SSI to join Meta Superintelligence Labs, and Sutskever became the CEO of SSI. This leadership change was part of a broader reshuffling in the AI industry, with several key figures moving between companies. Gross's departure was seen as a loss for SSI, but the company continued to operate with a small, focused team. Under Sutskever's leadership, SSI maintained its commitment to safety, with a culture that discouraged employees from listing their affiliation on LinkedIn, ostensibly to reduce poaching. The company's website described it as the "world's first straight-shot SSI lab," intended to be insulated from short-term commercial pressures and management overhead. ## Culture and Operations SSI's operations are split between Palo Alto, California, and Tel Aviv, Israel. The US headquarters are located at 317 University Avenue in Palo Alto. In February 2025, SSI leased offices at 144 Menachem Begin Road in Midtown Tel Aviv. The company's small team size and focus on research over product development set it apart from larger AI labs like OpenAI and Anthropic, which have commercial products and large user bases. The company's culture emphasizes safety and long-term thinking, with a flat organizational structure and a focus on hiring top researchers. Employees are encouraged to work on fundamental problems in AI safety, rather than on short-term projects. This approach has attracted talent from other AI labs and academia, despite the company's relatively low profile. ## Implications for AI Safety and Industry The $5 billion investment from Nvidia was a significant endorsement of SSI's mission and approach. It signaled that major technology companies are willing to invest heavily in AI safety research, which has often been underfunded relative to AI capabilities research. The partnership also highlighted the growing importance of compute in AI research, with Nvidia providing the hardware needed to train and run large-scale models. The deal came at a time of intense competition in the AI industry, with companies like OpenAI, Anthropic, and Google DeepMind all racing to develop advanced AI systems. SSI's focus on safety, rather than commercialization, set it apart and attracted investors who were concerned about the potential risks of superintelligent AI. The investment was also seen as a strategic move by Nvidia to deepen its ties with leading AI labs, ensuring that its hardware remains central to AI development. ## See Also - [ai-safety](https://www.wikiprompt.org/wiki/ai-safety) - [artificial-general-intelligence](https://www.wikiprompt.org/wiki/artificial-general-intelligence) - [existential-risk-from-ai](https://www.wikiprompt.org/wiki/existential-risk-from-ai) - [openai](https://www.wikiprompt.org/wiki/openai) - [superintelligence](https://www.wikiprompt.org/wiki/superintelligence) ## References - Source facts from Wikipedia (CC BY-SA). ## External links - [Wikipedia: Safe Superintelligence](https://en.wikipedia.org/wiki/Safe_Superintelligence) --- Source: https://www.wikiprompt.org/wiki/safe-superintelligence-2025-5b-round License: CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/) Last updated: 2026-10-29T15:58:29.046009+00:00