NOSO LABS (YC S25) — Build AI agents for field technicians to diagnose and sell 10x better
In the home services industry, field technicians are expected to handle three key tasks: diagnosing issues, making sales, and completing paperwork. It's rare to find individuals who excel at all three.
NOSO LABS is a Y Combinator company in the Summer 2025 batch. Its directory entry describes it as: Build AI agents for field technicians to diagnose and sell 10x better. The founders listed are Winston Chi (Founder/CEO), Alex Xi (Founder/CTO) (Y Combinator directory entry, August 7, 2025).
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In the home services industry, field technicians are expected to handle three key tasks: diagnosing issues, making sales, and completing paperwork. It's rare to find individuals who excel at all three. We build AI agents to support technicians by improving diagnostic accuracy and helping them capture sales opportunities.
Winston Chi
Founder/CEO
Alex Xi
Founder/CTO
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
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The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
1 cited source found
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NOSO LABS (YC S25) — Build AI agents for field technicians to diagnose and sell 10x better. MentionFox, 2026-10-20. https://mentionfox.com/funding/yc-noso-labs
