River AI raises $1.1B in funding round led by General Catalyst and Amp PBC

River AI, a two-month-old startup co-founded by former xAI researcher Igor Babuschkin, has raised $1.1 billion in an initial funding round led by General Catalyst and Amp PBC, with participation from NVIDIA and AMD's venture arms, at a valuation of roughly $5 billion. The company, which has no product or revenue, aims to build personal AI agents and APIs that adapt to individual user preferences, with Babuschkin personally committing up to $100 million to the round.

Via shopify.engineering River AI raises $1.1B in funding round led by General Catalyst and Amp PBC The startup, co-founded by ex-xAI's Igor Babuschkin, is building personal AI agents with a $5B valuation before shipping a single product River AI, a startup barely two months old, has reportedly raised $1.1 billion in its initial funding round with backing from NVIDIA and AMD’s venture arms, alongside lead investors General Catalyst and Amp PBC. The company was incorporated in Nevada on April 20, 2026, which means it potentially secured a billion-dollar check before most startups finish picking a logo. The round values River AI at roughly $5 billion, a figure that would be eye-popping in any era but feels almost routine in a 2026 AI funding landscape that has abandoned all pretense of restraint. Who’s behind River AI The startup is led by Igor Babuschkin, whose resume reads like a greatest-hits tour of AI research labs. He previously worked at OpenAI, DeepMind, and Tesla before co-founding Elon Musk’s xAI venture. Several other ex-xAI employees round out the founding team, continuing a pattern of AI talent splintering off from established labs to launch their own shops. Babuschkin is reportedly committing up to $100 million of his own money to the round. River AI’s stated mission centers on building personal AI agents and APIs that learn and adapt based on individual user preferences. The key differentiator, at least on paper, is user ownership. Rather than training centralized models that serve everyone the same slop, River wants AI systems that belong to and evolve with each person who uses them. The investor lineup General Catalyst is leading the round. Amp PBC, a public benefit corporation, is co-leading alongside General Catalyst. Amp itself raised $1.3 billion in May 2026 to build what it describes as an AI grid for pooled compute resources. It’s worth noting that the funding situation has some nuance. While the initial announcement points to $1.1 billion raised, some reporting suggests the round’s terms and final participation details remain in flux. Funding talks at this scale often involve multiple closings and shifting allocations before everything is finalized. No product, no revenue, no problem River AI has no product on the market. It has no revenue. It has no publicly demonstrated technology. What it does have is a founder with elite credentials, a team poached from one of the most prominent AI labs in the world, and a pitch deck about user-owned AI that has evidently resonated with some of the deepest pockets in tech investing. Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy https://cryptobriefing.com/editorial-policy/ .