Accel reportedly in talks to lead $1B round for Thinking Machines at $40B valuation
2026-09-03
TechCrunch reported on September 3, 2026 that Accel is reportedly in talks to lead a $1 billion round for Thinking Machines at a $40 billion valuation, and that the startup's annual revenue run rate stands at over $100 million.
Significance 3: A reported, not-yet-confirmed mega-round for a fast-growing AI lab is a notable capital and competitive-landscape signal, but it rests on a single press source describing talks still in progress, so significance is held at 3.
Implications · machine-drafted, not owner judgment
If it closes, a $40B valuation on over $100M ARR would put Thinking Machines in the same funding tier as the labs this tracker already tracks, adding a well-capitalized competitor for talent and enterprise deals that does not yet appear in the tracked-entities list.
- Official confirmation of the round and valuation
- Thinking Machines' first enterprise-scale product or model disclosure
- Senior-researcher moves toward or away from Thinking Machines
Sources
- press Accel reportedly in talks to lead $1B round for Thinking Machines at $40B valuation retrieved 2026-09-04