# Top 10 Consumer Angel Investors in Poland in May 2026

## Wojciech Sadowski
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Apps, Consumer, Education

Wojciech Sadowski

## Sebastian Szczygiel
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Apps, Consumer, E-Commerce

Sebastian Szczygiel

## Adam Niewinski
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Series A, Seed
- Focus: FinTech, Financial Services, Artificial Intelligence

Co-Founder and General Partner in OTB Ventures Graduated from the Warsaw School of Economics and is also Alumni of Stanford University - Graduate School of Business. Founder and CEO of Expander (Poland) as well as Co-Founder of Platinum Bank (Ukraine). Adam Niewiński started his professional career in 1997 at The Boston Consulting Group where heworked as a consultant specialized in financial services sector. As of 2000 he was building a team, acquired financing and subsequently established Expander, which became probably the first polish FinTech. Since 2002 up till 2017 had been associated with the UniCredit Group where he started working in the Central Brokerage House of Bank Pekao S.A. as Deputy CEO responsible for all business activities (investment banking and wealth management). Next, he became CEO of Xelion Investment House – a failed corporate start up that he successfully relaunched to become a leading platform for Personal Financial Advisers with $1b of AuA. In 2015 he was appointed Deputy CEO of Bank PEKAO SA responsible for Private Banking Division as well as Small and Mid Corpo acquisition and financing. He was also the Chairman of the Supervisory Board of Xelion Investment House, Chairman of the Supervisory Board of Private Equity Managers, Deputy Chairman of the Supervisory Board of Central Brokerage House of Bank Pekao S.A., Member of the Supervisory Board of Pekao Investment Banking, and Member of the Management Board of the Society for the Encouragement of Fine Arts by the Zachęta Gallery – National Gallery of Art.

## Yves Behar
- Type: Angel
- Relevant deals: 1
- Stages: Series A, Seed, Pre-Seed
- Focus: E-Commerce, Electric Vehicle, Manufacturing

Yves Behar

## Maciej Zając
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Apps, Consumer, E-Commerce

Maciej Zając

## George Armoyan
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Information Technology, Software, Computer

George Armoyan is President of Geosam Capital Inc. and Executive Chairman of Clarke Inc. An entrepreneur with extensive experience in mergers and acquisitions and capitalizing on turnaround opportunities, he has led a number of companies to solid business results over the last 35 years and serves on the Board of Clarke Inc.

## Rafał Brzoska
- Type: Angel
- Location: Cracow, Malopolskie, Poland
- Relevant deals: 1
- Stages: Seed, Angel
- Focus: B2B, E-Commerce, Information Technology

Rafał Brzoska - CEO @ Integer.pl Group

## Marcin Zukowski
- Type: Angel
- Location: San Mateo, California, United States
- Relevant deals: 1
- Stages: Pre-Seed, Seed, Series A
- Focus: Software, Apps, Manufacturing

Marcin invented vectorized query execution for databases. His innovation emerged from his PhD research into optimizing database query execution for modern processors.The technology inspired him to co-found Vectorwise, which produced the fastest single-node analytical database on the market. As Vectorwise CEO, Marcin led the company through itsacquisition by Actian in 2010. He holds a PhD in Computer Science from the University of Amsterdam.

## Jos White
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 1
- Stages: Seed, Series A, Series B
- Focus: Software, SaaS, Mobile

Jos is an entrepreneur turned investor. He is currently a Partner at Notion Capital.Notion Capital is based in London and focuses on B2B SaaS/Cloud Services in the European market. Notion portfolio Companies that Jos has invested in include Avrios, CurrencyCloud, Idio, FiveAI, Futrli, Mews, Shutl (sold to eBay), Topia, Trustev (sold toTransunion).Prior to Notion, Jos co-founded three businesses - RBR Networks (sold to Datatec for $60m), Star (sold to Claranet for $88m) and MessageLabs (sold to Symantec for $700m). MessageLabs was one of the first and also, at the time of its sale, one of the largest software-as-a-service (SaaS) companies in the world and a trailblazer for the overall market.Jos is a well-known entrepreneur and investor in the UK and the US. He has spoken at numerous industry events including The Entrepreneurs Summit and the LBS Entrepreneurs Speaker Series and appeared on both TV and radio including BBC, CNBC, NBC, Sky and ITV. Jos received a BA honours degree in English Literature from London University and divides his time between New York and London.

## Marcus Segal
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Seed, Series A, Pre-Seed
- Focus: E-Commerce, Mobile, Advertising

SVP of Operations at Zynga. Attended Pepperdine Graziadio Business School.

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