Startup Wise Guys

Startup Wise Guys is one of the most active early-stage investors and accelerators in Europe, founded in 2012 in Estonia by Herty Tammo. The accelerator has invested in over 500 startups across B2B SaaS, fintech, cybersecurity, sustainability, and XR, with founders from 70+ nationalities. Programs run up to five months and invest up to €500K, typically €50K for 5% equity. Portfolio companies have raised nearly €300M collectively, with investors like a16z, Accel, and Index Ventures following on.