Rinze Bos. From grants to investment, and everything in between
I have a soft spot for early-stage entrepreneurship. That is why I have spent years helping startups and innovative SMEs get going, with grants, funding and coaching. I still learn something new every day. Here is everything I am up to.

What I do
Business Development Friesland
Director, grant advisor and startup coach. This is where my working day usually starts.
InqubatorInqubator Leeuwarden
Director. Startup Visa programme and coaching for early-stage startups.
EnergisoEnergiso
Energy advice for organisations. I am a co-founder and its proud first investor.
In formationRubicon Health Ventures
An investment fund for young healthcare companies, which I am building with four partners.
ProjectOndernemend in Leefstijl
Working together on a healthier Northern Netherlands. Inqubator takes part, and I strongly believe in it.
Free admissionMuseum of My Mistakes
Everything that went wrong, and what I learned from it. Please do touch the exhibits.
Subsidie 101 on YouTube and LinkedIn
From January 2027 I will explain in short videos how to fund your startup, from grants to investment and everything in between. The first series is Subsidie 101, in Dutch: what grants are and are not, and how to use them wisely.