Antal Karolyi

Antal Karolyi

Active Investor

Co-Founder at SignCoders

Budapest, Budapest

Antal Karolyi, Co-Founder at SignCoders is an active investor based in Budapest, Budapest. This profile covers what Antal Karolyi backs, at which stage, and how founders can reach out in 2026.

Dr. Antal Karolyi is an Angel Investor. He co-founded & served as a Partner at Traction Tribe. He is a former investment banker and startup enthusiast. He holds a Ph.D. in Physics from the Technical University of Budapest and a Master's in Physics from the Science University of Budapest.

Investor type
Angel
Stages
Early Stage Venture
Invests in
SaaS & EnterpriseMedia & Content
Location
Budapest, Budapest
Typical check
$500K
Past investments
4

Notable investments

PublioIndependent business angeliLandGuide WorldwideBrandvee

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Antal Karolyi invests in SaaS & Enterprise and Media & Content, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.

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