Lightspeed compresses the experiment, improve, iterate loop from weeks to hours, so the people accountable for AI quality can actually drive it.




Teams ship agents faster than they can improve them. The skills that agent improvement demands sit with the busiest engineers, and the tooling that exists measures instead of improving. We started Lightspeed to close that gap: rigorous experimentation, delivered as software anyone technical can drive.

Lightspeed's founders built TFX, ran Gemini evals, and shipped Google Cloud AI products. The rigor big tech gets from a room of data scientists is what we deliver as software.
200+ pre-built integrations ready to sync — link your favorite tools instantly and let your AI agents work across everything.
Design partners get hands-on platform access, direct founder support, and a real say in the roadmap, with discounts and other incentives for building alongside us.

Join the Design Partner Program: hands-on platform access, direct founder support, and a real say in the roadmap.
