# Top 10 Sustainability Angel Investors in Poland in June 2026

## David Rowan
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Seed, Pre-Seed
- Focus: Software, Machine Learning, Information Technology

David Rowan is editor of the UK edition of WIRED magazine, which won 2009 Launch of the David Rowan is Editor of the WIRED UK, the technology and trends magazine covering online brands, gadgets and the culture that surrounds them.   David has reported on technology for The Times and Channel 4 News, the latter requiring him to illustrate the newiPod Video from the set of a porn shoot. He's also written for The Sunday Times and Telegraph Magazines, and edited the Guardian's on-line content.  David has curated an exhibition of British creative talent at the Government's Cabinet Forum conference. He has also addressed the TEDs, and frequently contributes on Newsnight and the Today programme. He also writes a monthly column for GQ.   David is in touch with many of the world's leading trend-setters and spotters. In presentations he looks at how the net is disrupting almost every sector, how apps change consumer behaviour and why 'social commerce' is killing traditional marketing. He reveals the 10 trends that will change your market in the next decade - and what you should be doing now to protect yourself.

## Sir Ronald Cohen
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Series A, Seed
- Focus: Health Care, Financial Services, Apps

Ronald Cohen is Chairman of the Global Social Impact Investment Steering Group and The Portland Trust. He is a co-founder director of Social Finance UK (2007-11), Social Finance USA, and Social Finance Israel, and of Big Society Capital. He was co-founder Chair of Bridges Ventures (2002-2012).He chaired the Social Impact Investment Taskforceestablished under the UK’s presidency of the G8 (2013-2015), the Social Investment Task Force (2000-2010) and the Commission on Unclaimed Assets (2005-2007). In 2012 he received the Rockefeller Innovation Award for innovation in social finance.He co-founded and was Executive Chairman of Apax Partners Worldwide LLP (1972-2005). He was a founder director and Chairman of the British Venture Capital Association and a founder director of the European Venture Capital Association.He is a graduate of Oxford University, where he was President of the Oxford Union. He is an Honorary Fellow of Exeter College, Oxford. He has an MBA from Harvard Business School to which he was awarded a Henry Fellowship.He is a member of the Board of Dean’s Advisors at Harvard Business School and Vice-Chairman of Ben Gurion University. He is a former director of the Harvard Management Company and the University of Oxford Investment Committee. He is a former member of the Harvard University Board of Overseers (2007-2013), former Trustee of the British Museum (2005-2012) and a former trustee of the International Institute for Strategic Studies (2005-2011).In 2007, Sir Ronald published: “The Second Bounce of the Ball – Turning Risk into Opportunity”.

## Brent Hoberman
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Seed, Series A, Angel
- Focus: Software, Artificial Intelligence, Information Technology

Brent Hoberman is the Co-Founder and Executive Chair of Founders Forum. He previously worked at Royal Academy of Arts as a Corporate Advisory Board. Brent Hoberman attended the University of Oxford.

## Garrett Camp
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Software, Mobile, Information Technology

Garrett Camp is the Founder of Expa and Founding Partner of Mix. He attended the University of Calgary

## Marcin Zukowski
- Type: Angel
- Location: San Mateo, California, United States
- Relevant deals: 1
- Stages: Pre-Seed, Seed, Series B
- Focus: Software, Artificial Intelligence, Machine Learning

Marcin Zukowski is the Co-Founder at Snowflake.

## Sophia Bendz
- Type: Angel
- Location: Stockholm, Stockholms Lan, Sweden
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Health Care, Software, Artificial Intelligence

Sophia Bendz - Partner @ Cherry Ventures

## Wojciech Burkot
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Angel
- Focus: Mobile, Hardware, Software

Previously, Chief Technology Officer at Grupa Allegro responsible for Marketplace, focused on Mobile and Big Data. Before Allegro, he had started and run Google R&D Center in Krakow as a Site Lead and Engineering Director between 2006-2014. Prior to Google, he worked in a number of roles at Motorola. Earlier in his career, he was an AssistantProfessor of Computer Science at AGH in Kraków and a researcher at Institute of Nuclear Physics.

## Cal Henderson
- Type: Angel
- Location: San Francisco Bay Area, California, United States
- Relevant deals: 1
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, Information Technology, Artificial Intelligence

Cal Henderson is the co-founder and CTO of Slack. He is an experienced technology leader, having previously built and led the engineering team at Flickr, through its acquisition by Yahoo. As a popular speaker on engineering scalability, he authored the best-selling O’Reilly Media book “Building Scalable Websites”. He was a pioneer in the use of webAPIs, and created the basis for oAuth and oEmbed, now used by YouTube, Twitter, and many others. Cal has a Bachelor of Computer Science from the University of Central England, and was involved in London’s early online community through his work with the early digital community B3ta and his personal blog iamcal.com, which he has ran for over 15 years. Cal now resides in San Francisco.

## Konstantin von Unger
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 1
- Stages: Seed, Series A, Series D
- Focus: Software, Machine Learning, SaaS

Konstantin von Unger is a an experienced investor in technology companies and an independent Board member. He serves as the Vice Chairman of the Shareholders' Committee at Henkel AG and as the Chairman of the supervisory board at the Henkel Family Office. Konstantin attended London Business School and Brown University.

## Piotr Jakubowski
- Type: Angel
- Location: Jakarta, Jakarta Raya, Indonesia
- Relevant deals: 1
- Stages: Pre-Seed, Series B
- Focus: SaaS, Beauty, Hardware

Piotr Jakubowski is co-founder & Chief Growth Officer at Nafas. He has been tasked with bringing marketing excellence and innovation to the GO-JEK family of products and services. Piotr manages the in-house marketing team across creative, social, media buying, public relations, digital and above the line activities. He also sits on themanagement board of the company, bringing consumer insights and communications innovation to the GO-JEK family of products and services.

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