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

Kamil Stanuch
Former Site Director at Grand Parade
Co-founder at Sigmapoint software house (acq'd by Grand Parade in 2016). Site Director of Grand Parade part of William Hill. A great lover of statistics…

Krzysztof Borowski
Software Engineer at VirtusLab
Krzysiek is a Scala programmer @ Virtuslab. Believes that simplicity is the key to modern software development. Passionate about all technologies and ideas that make…

Karolina Łagodzka-Dubikowska
People Senior Partner at VirtusLab
Karolina Łagodzka-Dubikowska has over 6 years of professional experience. She is a People Senior Partner at VirtusLab and a cognitive behavioural psychotherapist. With a rich…

Aleksander Piskorz
AI enthusiast & trainer
With nearly a decade under my belt as a tech journalist jet-setting with the likes of Meta, Huawei and Google, I now leverage this global…