Borys Musielak
Angel Investor · Warsaw, Poland
Borys Musielak is a Warsaw-based engineer-turned-investor, Founding Partner at SMOK Ventures — a pre-seed and seed fund backing Central and Eastern European founders — and the driving force behind SMOK Angels, a no-fee network of 220+ founders-turned-investors. He previously founded Filmaster, a movie-recommendation engine acquired by Samba TV in 2015, and co-founded Reaktor Warsaw (one of Poland's first startup coworking hubs) and the Startup Poland foundation. Through SMOK he has backed CEE startups across AI, gaming and software including Authologic, Alokai, inStreamly and Defguard, and in 2025 he co-founded No Cap, an AI-driven angel investing platform.
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