Summary
Paul Zehetmayr is a serial founder and CEO with nine years of experience building and scaling SaaS and infrastructure businesses from Vienna, Austria. He leads multiple ventures simultaneously—Stack Holdings, ZeroSSL, LimeWire, and invoicely—bringing product, go-to-market and operator experience across security, payments and developer-facing platforms. Paul has a track record of founding companies that transition from startup to advisory roles (e.g., eversign, APILayer), underscoring his strength in creating investable, repeatable businesses. With a background in Business Law from WU Vienna, he pairs commercial and legal savvy with technical leadership, and he’s actively recruiting engineers across frontend, backend, DevOps and QA for his growing teams.
9 years of coding experience
8 years of employment as a software developer
Business Law, Business Law at WU (Wirtschaftsuniversität Wien)
Matura, Matura at GRG 13 Wenzgasse
Spanish, English, German