# Top 10 Big Data Angel Investors in Poland in June 2026

## Kai Hansen
- Type: Angel
- Location: Berlin, Berlin, Germany
- Relevant deals: 1
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, E-Commerce, FinTech

business angel // entrepreneur // founder lieferando.de // boardmember booksy.com

## Piotr Rucinski
- Type: Angel
- Location: Lublin, Lubelskie, Poland
- Relevant deals: 1
- Stages: Seed
- Focus: Medical, Big Data, Software

Piotr Rucinski is chief executive officer  at Mediki.

## Piotr Smolen
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Blockchain, Cryptocurrency, FinTech

Piotr Smolen is the Co-Founder and CEO at symmetrical.ai. Attended SGH Warsaw School of Economics.

## Bartosz Mierzwiak
- Type: Angel
- Relevant deals: 1
- Stages: Angel
- Focus: Big Data, Marketplace, Smart Cities

Bartosz Mierzwiak is a former head of Logicor.

## Tomasz Trzósło
- Type: Angel
- Relevant deals: 1
- Stages: Angel
- Focus: Big Data, Marketplace, Smart Cities

Tomasz Trzósło is a CEO of EPP.

## Dr. hab. Krzysztof Kalicki
- Type: Angel
- Relevant deals: 1
- Stages: Angel
- Focus: Big Data, Marketplace, Smart Cities

Dr. hab. Krzysztof Kalicki is a Member of the Supervisory Board of Deutsche Bank Poland.

## Winicjusz Filipow
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Medical, Big Data, Software

Winicjusz Filipow is an individual investor.

## Tomasz Kolinko
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: FinTech, Big Data, Wellness

Tomasz Kolinko is the Founder of Freespace Warsaw. Prior to that, he founded Eveem.org and Trivial.co. He attended the University of Warsaw.

## Pawel Wozniak
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Seed
- Focus: Medical, Big Data, Software

Pawel Wozniak is a chief commercial officer at Komtur Pharmaceuticals.

## Chris Guzowski
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Series B
- Focus: E-Commerce, SaaS, Wellness

Chris Guzowski is a Principal at Polipo Ventures and Director of Opportunity Capital and Board Member at Power Lines Pro. He is a former Director of ABA Technology and Accountant at PricewaterhouseCoopers.Mr. Guzowski studied Business & Finance at the University of Technology, Sydney and received an MBA in Energy Management at the Universityof Economy Vienna.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co