Marcin Zaborowski

Hi! I’m Marcin Zaborowski. Startup founder, marketer, and tech geek. For the last 8 years, I’ve been the Co-founder & CEO of Sellizer.com—a proposal management platform built to help sales reps send better offers and close more B2B deals.

With over 17 years in the tech and marketing space, my background is pretty colorful. I’ve organized startup BarCamps, co-founded the FEB marketing agency, and built over 15 other startups (some successful, some... not so much!). I also lectured and mentored. To be honest, I used to be a bit "all over the place."

That changed 8 years ago. I sold off my other ventures to take full ownership of one big goal: building Sellizer. Today, it’s my absolute business priority. When I’m not scaling Sellizer, I invest in early-stage startups.

I love connecting with people, so if you see me around, let’s high-five and have a chat! Thanks for reading, and see you there!