Gradial is an AI Infrastructure company based in Seattle. It has raised $120M in total funding. Latest round: Series C.
Gradial is an AI Infrastructure company based in Seattle. Gradial has raised $120M in total disclosed funding. That places its disclosed total in the $100M–$250M range. Its most recent disclosed round is a Series C announced in June 2026. The round record for Gradial runs through 2026; nothing later has been disclosed. Investors on record include Insight Partners, VMG Partners, Madrona, Pruven Capital, General Advance, Outsiders Fund and 2 others. 8 distinct backers are named across the disclosed rounds.
We update the Gradial record whenever a new round is filed or announced, so the totals above track the public record rather than estimates. Related AI Infrastructure companies in Seattle and their backers are listed below.
Company funding database · Investor directory · Founder database · Mega-rounds 2026