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GZE Advisory

Ventures

Alongside my advisory work, I am building two European platforms for founders and companies: Fractionista, the marketplace for vetted fractional executives, and Cofoundista, a co-founder matching platform.

Fractionista logo

Fractionista

The European Marketplace for Fractional Leaders

Hire a vetted fractional senior leader for your team, or get instant advice from experienced European operators. CxOs and advisors on demand.

Role
Founder
Market
Europe
Visit fractionista.com
Cofoundista logo

Cofoundista

Co-founder matching in Europe

Find a co-founder or join a start-up as one. Structured profiles, a fit score both sides can read, and intros only when both say yes. Free for co-founders.

Role
Founder
Market
Europe
Visit cofoundista.com

Track record

Previously

Co-founded 2014 · Acquired

Tapkey

A SaaS platform that turns smartphones into digital keys. Scaled internationally, raised millions in funding, and acquired by DOM Security, part of the listed European industrial group Groupe SFPI.

Mobile innovation division

Phactum

Built a mobile innovation division in Vienna after starting out as a self-employed consultant.

Building something yourself?

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