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Winston Chi

3x founder

Winston Chi

AGI for the trades

Co-founderNOSO LABS logoNOSO LABS· Summer 2025🇺🇸 San Francisco, California, United States
in LinkedIn
2025Co-founder· NOSO LABS(YC S25)
Founder · since 2017
Company
NOSO LABS(YC S25)
Role
Co-Founder, CEO
current
Stage
—
no public source
Raised
—
no public source
Based
San Francisco Bay Area
current
Founder / co-founder — the company's markEmployee / research role
Source: LinkedIn work history
Profile coverage5 of 7 · missing posts, contact
NOSO LABS logo
NOSO LABS

Build AI agents for field technicians to diagnose and sell 10x better

Summer 2025

Experience

Career

  • NOSO LABS(YC S25) logo

    NOSO LABS(YC S25)

    Co-founder

    Co-Founder, CEO · San Francisco Bay Area · 2025 – Present

    2025
  • Butter Technologies logo

    Butter Technologies

    Co-founder

    Co-Founder, CEO · San Francisco Bay Area · 2020 – 2024

    2020
  • IOST logo

    IOST

    Founder

    Founding Tech Lead · New York City Metropolitan Area · 2017 – 2020

    2017
  • Bloomberg LP logo

    Bloomberg LP

    Senior Software Engineer · New York, New York · 2016 – 2018

    2016

Bio

2x founder, love building Vertical AI Currently working on HVAC diagnostics for field technicians Previously, founder of butter technologies, acquired by Grubmarket