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Momentic

ActiveHiring

The agentic quality platform for web and mobile

W24·Winter 2024·B2B·San Francisco, CA, USA·Team of 15·Founded 2023

About

Momentic is the agentic quality platform for web and mobile. Engineering teams write end-to-end tests in plain English, run them in CI, and use AI agents to triage failures, maintain coverage, and catch regressions before they reach users. Notion, Bilt, Quora, Xero, Webflow, and 100+ teams use Momentic to test critical user flows across web and mobile. Learn more at momentic.ai

Founders

  • Wei-Wei Wu· Founder

    Wei-Wei Wu is a co-founder and CEO of Momentic. Previously, he worked at Assembled, building infrastructure and real-time features. Before that, he was the first employee and founding engineer at Nashi, a startup tackling RTO during Covid, which was acquired by Density in 2021.

  • Jeff An· Founder

    I'm a curious and driven technical founder hailing from Toronto, Canada. I love up-leveling others through my work and after graduating from the University of Waterloo, I found my calling in cloud and test infrastructure at companies like Splunk, Google, and Robinhood. Aside from engineering, I love traveling the world (over 100K miles flown in 2023!), playing piano, and hiking.

Product launches · 1 launch

Change history · 13 recorded

  1. July 12, 2026
    • YC partner updated08:01 PM
    • Launches refreshed08:01 PM
    • Founder profile updated08:01 PM
  2. June 28, 2026
    • YC partner updated08:00 PM
    • Founder profile updated08:00 PM
    • Launches refreshed08:00 PM
  3. June 23, 2026
    • Tags updated07:00 PM
    • Description rewritten07:00 PM
    • Team grew from 12 to 1507:00 PM
    • Pitch updated07:00 PM
  4. June 14, 2026
    • Founder profile updated08:00 PM
    • YC partner updated08:00 PM
    • Launches refreshed08:00 PM