Snorkel AI raises $350M at a $3.5B valuation

Snorkel AI, which offers an agentic data development platform combining humans and AI agents to create and vet data, has raised $350 million at a $3.5 billion valuation, CEO Alex Ratner told Reuters.

• Snorkel AI raised $350M in fresh funding
• The round values the company at $3.5B
• Its platform creates and vets data with humans and AI agents