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Trajectory

Trajectory is the first scalable approach for every company: our platform unlocks the signal already sitting in product use, so companies can continuously post-train large-scale agentic models that outperform the frontier. Working with leading AI companies, including Decagon, Clay, Harvey, Mercor, and Rogo.

San Francisco
Latest round$40.0M · Series AAug 11, 2026Led by Sequoia
Listed Aug 2026AI

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