Startup Catalyst B.V.

About Startup Catalyst B.V.

I help startups build the commercial engine that actually scales. I work with founders at the exact moment they need senior commercial judgment, not a full-time hire.

Fractional CCO I step in as your commercial leader, not as an advisor who sends decks, but as someone who owns the motion. I build the playbooks, hire the team, run the pipeline, and hand over a machine that works without me.

GTM Strategy Before you scale, the message has to be sharp and the value add has to hold. I work with founders to pressure-test their go-to-market assumptions and get them to a model that converts reliably.

Commercial Team Building The first commercial hires are the most consequential. I define the roles, run the hiring process, and onboard the people who will take over from me so the transition is smooth, not a cliff edge.

Advisory & Workshops For founders who need a sounding board rather than an embedded leader. I run focused sessions on sales process, ICP definition, messaging, and commercial structure and leave you with something actionable.

Address

• Headquarters

  HaarlemNoord-Holland, Netherlands

Team by function

Based on 1 public job profiles as of 3 September 2026.

• Founder / Owner1