Former DeepMind Researcher's Startup Raises Record $1.1 Billion Seed Round

Europe's Largest Seed Round Ever

A former core researcher at Google's AI division DeepMind officially announced on Monday that Ineffable Intelligence, an AI startup founded just months ago, has completed a massive $1.1 billion seed round, achieving a post-money valuation of $51 billion. The company said it is the largest seed round in European history, once again breaking global AI startup fundraising records.

Top-Tier Capital Lines Up to Back the Venture

The round was co-led by two of America's premier venture capital firms — Sequoia Capital and Lightspeed Venture Partners. The roster of follow-on investors is equally impressive, including chip giant NVIDIA, prominent investment firms DST Global and Index Ventures, as well as Google and the UK National AI Sovereign Fund, among other heavyweight institutions.

Notably, Google — the founder's former employer — also appeared on the investor list, a move indicating that while Google is aggressively advancing its own AI R&D, it is also strategically investing in external frontier efforts to avoid falling behind in the superintelligence race. NVIDIA's participation continues its dual-role strategy as both an "AI arms dealer and investor," further locking in downstream clients with high compute demands.

Superintelligence: The Ultimate Goal of the AI Race

Ineffable Intelligence has centered its vision on the development of superintelligence. Superintelligence is generally defined as an artificial intelligence system that surpasses the best human-level performance across virtually all cognitive domains, and is widely regarded as the "ultimate challenge" in the AI industry.

Previously, OpenAI co-founder Ilya Sutskever founded Safe Superintelligence Inc. (SSI) with a similar superintelligence-focused mission and secured substantial funding. The entry of Ineffable Intelligence now signals that a global startup wave targeting superintelligence is rapidly gaining momentum. Given that DeepMind is the birthplace of milestone projects such as AlphaGo and AlphaFold, the departure of one of its core researchers to launch a startup undoubtedly injects tremendous technical credibility into this space.

AI Funding Frenzy Continues to Heat Up

Looking back at the AI funding landscape over the past two years, mega-deals have become increasingly common. From OpenAI's multi-billion-dollar valuations, to Anthropic's successive capital injections from giants like Amazon, to emerging companies such as xAI and Mistral AI repeatedly setting fundraising records, investor enthusiasm for the AI sector shows no sign of cooling. The fact that Ineffable Intelligence secured an $1.1 billion seed round just months after its founding — at a staggering $51 billion valuation — underscores a fundamental shift in how the market values top AI talent and the superintelligence trajectory: investors are not buying products or revenue; they are buying teams and vision.

Outlook: Competition in the Superintelligence Race Reaches Fever Pitch

As more and more top AI researchers leave major tech companies to launch independent ventures, the superintelligence space is transitioning from theoretical discussion to engineering practice. Ineffable Intelligence's massive funding will provide ample compute resources and talent reserves, but the R&D timeline and technical uncertainties surrounding superintelligence remain equally enormous. Whether this company can deliver on its ambitious vision, and how global regulators will address the safety and ethical challenges posed by superintelligence, will remain key focal points for the industry going forward.