All contributors
All contributors

Bart Kiszala
Entrepreneur, Angel Investor, co-founder of Base CRM
Bart Kiszala is an Entrepreneur and Angel Investor who started his first software business when he was 22. A few years later he co-founded Base CRM and worked on a product for 10 years as the CPO till 2018 when the company was acquired by Zendesk. Among other things, they managed to:
- Convince tens of thousands of salespeople to use Base
- Introduce Base to companies where hundreds of employees used our software daily
- Build an incredible team of 200+ people
- Raise more than 50M USD in 4 rounds of financing
- Run a tight operation between the two main offices, Krakow and Silicon Valley
- Scale production, tech, sales, marketing, finance, HR, and customer success
- Get acquired and become a gate for Zendesk to enter the sales software market
More contributors

Dat Tran
Head of AI at Axel Springer
Dat is heading Axel Springer AI, the artificial intelligence unit of Axel Springer SE which is the largest digital publishing house in Europe. His goal…

Mateusz Bryła
Technical Lead at Cloudinary
A programmer trying to let his creativity run free without limits. Loves to address complicated problems head-on and share knowledge and experiences with others. Privately…

Antonio Santolaya
Co-founder Pluginsurance & Aictuari.com
Co-founder Pluginsurance & Aictuari.com

Gabrielle Bufrem
Product Leadership Coach & Advisor
Gabrielle Bufrem is a product leadership coach. She partners with product leaders and founders to build products and teams people love that drive real business…