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Weave

ActiveHiring

AI to understand and then route engineering work

W25·Winter 2025·B2B·San Francisco, CA, USA·Team of 14·Founded 2024

About

Weave builds AI to understand engineering work from prompt to production. We show how much faster AI is making your team, how that impacts quality, and what it's costing. Weave then takes that data to route all of your tasks to the most cost efficient model without compromising speed or quality. Weave is used by over 500+ orgs from startups to public companies like Robinhood, Posthog and Telnyx.

Founders

  • Adam Cohen· Founder

    Co-Founder & CEO @ Weave. AI to understand engineering work.

  • Andrew Churchill· Founder

    Co-founder & CTO at Weave. Before that: employee #1 at Causal, where I built the spreadsheet interface, access control system, and AI onboarding engine (among many other things). Before that: CS + math at MIT.

Product launches · 1 launch

Change history · 5 recorded

  1. July 22, 2026
    • Pitch updated07:00 PM
    • Description rewritten07:00 PM
    • Website updated07:00 PM
  2. June 24, 2026
    • Team grew from 13 to 1407:00 PM
    • Tags updated07:00 PM