Prox
YC F25San Francisco, US · Founded 2025 · 7 employees · Hiring · 18 known investors
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Prox provides an AI product specialist for manufacturers of complex physical products, grounded in their manuals and deployed on product pages, dealer portals, internal tools, and AI platforms like ChatGPT and Claude. The system enables product discovery, customer support, configuration, and knowledge capture for manufacturers across industries like powersports, agriculture, HVAC, and construction equipment.
Also known as Dart Labs, Inc. · DART · Dart Labs · DART, Stealth, Dart Labs, prox · Stealth
Founders & leadership· Y Combinator alumni (F25)
Prox was founded in 2025 by Dima Yanovsky and Gregory Makodzeba.



Investors · 18
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How we know: Y Combinator's founder network · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
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Related companies · 5
Companies working in the same space as Prox.
Legal entities · 1
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Frequently asked questions
- What does Prox do?
- Prox provides an AI product specialist for manufacturers of complex physical products, grounded in their manuals and deployed on product pages, dealer portals, internal tools, and AI platforms like ChatGPT and Claude. The system enables product discovery, customer support, configuration, and knowledge capture for manufacturers across industries like powersports, agriculture, HVAC, and construction equipment.
- Who founded Prox?
- Prox was founded by Dima Yanovsky, Gregory Makodzeba in 2025.
- Who are Prox's investors?
- Prox's investors include Y Combinator, Bloomberg Beta, Aliaksandr Hudzilin, Burst Capital, CRV (Charles River Ventures), Flyer One Ventures, Liquid Ventures, Metsu Capital and 10 more.
- Where is Prox headquartered?
- Prox is headquartered in San Francisco, US.

















