About
Antoni Gmitruk is cofounder and CTO of Golf. He has worked on AI products including sales development and agent infrastructure, and previously founded a community for young technologists and scientists in Poland.
Founder & CTO at GolfYC X25
Intro paths
Antoni went through Y Combinator (Spring 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was David Lieb, General Partner at Y Combinator — the partner who ran Golf's batch and knows the company first-hand. YC profile ↗
In turn, Antoni can intro founders to Golf's investors below.
Golf's investors · 1
Co-founders at Golf
Experience
- Golf (YC X25)Cofounder & CTOcurrent2025 — present
- MD FellowshipCofoundercurrent2024 — present
- RevenieersSales Automation2023 — 2024
- Doing GoodProduct2023
Skills & more
+3 more
Artificial Intelligence (AI)3D PrintingFundraisingLanguages English · German · Polish
From Antoni's professional profile.
Frequently asked questions
- Who is Antoni Gmitruk?
- Antoni Gmitruk is cofounder and CTO of Golf. He has worked on AI products including sales development and agent infrastructure, and previously founded a community for young technologists and scientists in Poland.
- Where does Antoni Gmitruk work?
- Antoni Gmitruk is Founder & CTO of Golf.
- What companies did Antoni Gmitruk found?
- Antoni Gmitruk founded Golf.
- Where did Antoni Gmitruk go to school?
- Antoni Gmitruk studied at Y Combinator; Minerva University.
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
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Y Combinator mafia4,716
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Minerva University mafia9
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Same school
Also attended Y Combinator2,000
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Also attended Minerva University13
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