A B2B-focused accelerator fund investing up to €100,000 in bold early-stage founders across Europe and beyond.
Startup Wise Guys is a Tallinn-based accelerator fund founded in 2012, running 45+ programs across five continents for early-stage B2B founders. It invests up to €100,000 in exchange for negotiated equity via equity agreements, convertible notes, or SAFE notes, plus a non-negotiable €35,000 program service fee. The 14-week acceleration program offers mentorship, workshops, and community access. A separate 3-month Founders Club helps senior professionals launch startups from scratch. The fund has backed 800+ founders with over €460M raised. Program duration: 14 weeks (accelerator); 3 months (Founders Club).