# Top 50 SaaS Angel Investors in Poland in May 2026

## Mariusz Gralewski
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 3
- Stages: Seed, Series A
- Focus: Internet, Education, Information Technology

Mariusz Gralewski is the Co-Founder and Co-Chief Executive Officer of ZnanyLekarz. Mariusz Gralewski attended the Warsaw University of Technology.

## Marcin Zukowski
- Type: Angel
- Location: San Mateo, California, United States
- Relevant deals: 3
- 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.

## Piotr Smolen
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 3
- Stages: Seed, Pre-Seed
- Focus: Blockchain, Cryptocurrency, Mobile Apps

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

## Chris Schagen
- Type: Angel
- Location: Berlin, Berlin, Germany
- Relevant deals: 3
- Stages: Seed, Pre-Seed, Series A
- Focus: Software, Information Technology, SaaS

I help developer tech entrepreneurs beginning from crazy idea, through MVP stage, product market fit, go-to-market fit, up to go-to-market scaling. Also I help you get your first 1000 leads. Before, I was the CMO at Contentful and helped it grow from $0m to $50m in ARR, and before that founded 3 companies, including Wooga (exit to Playtika),Linklift, and Mundwerk.I obsess about being customer-centric and customer-driven in building your organization. And I am the curmodgeon who tells you things you need to (but probably don't want to) hear.

## Taavet Hinrikus
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Seed, Series A, Series B
- Focus: FinTech, Financial Services, Software

Taavet Hinrikus is co-founder and CEO of TransferWise. Prior to starting TransferWise, Taavet was Skype’s director of strategy until 2008, starting as its first-ever employee. One of the World Economic Forum's Tech Pioneers, Taavet is an adviser to Prime Minister of Estonia on the digital agenda. He’s also a mentor and angel investor; hisinvestments include Tweetdeck, Mendeley, OMGPOP, Property Partner, Sunrise, Improbable and Mapillary.

## Guillermo Rauch
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 2
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, Information Technology, Developer Tools

Before starting ZEIT in November 2015, Guillermo was the CTO and co-founder of LearnBoost and Cloudup, acquired by Automattic in 2013. He's the creator of several popular Node.JS open source libraries like socket.io, mongoose and slackin. Prior to Node.JS, he was a core developer of the MooTools frontend toolkit.

## Maciej Frankowicz
- Type: Angel
- Location: Wroclaw, Dolnoslaskie, Poland
- Relevant deals: 2
- Stages: Pre-Seed, Seed
- Focus: Artificial Intelligence, Biotechnology, Information Technology

Maciej Frankowicz is the CEO and Partner at Shape.vc. He is also an Investor in AdTonos, Scanye, Sherlock Waste, and Aether Biomedical. Prior to that, he was the Business Developer and co-founder of AudioTrip.

## Ronald Cohen
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Series A, Seed
- Focus: Health Care, Software, Artificial Intelligence

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”.

## Tomasz Kolinko
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 2
- 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.

## Kevin Mahaffey
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 2
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, SaaS, Enterprise Software

Kevin Patrick Mahaffey is the Founder of Lookout and SNR. He is also the Executive Chairman of Stork Club and an Investor.

## Pawel Chodaczek
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 2
- Stages: Angel
- Focus: Software, Analytics, Machine Learning

Enterpreneur, innovator, investor. Founder of many successful IT and e-commerce companies. Co--author of the state-of-the art technology that contributed to the success of companies such as Cloud Technologies and RTB House. Investor in technology-oriented start-up projects and real estate.

## Maciej Artur Noga
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 2
- Stages: Seed, Pre-Seed, Convertible Note
- Focus: SaaS, EdTech, Medical

Maciej Noga is a Co-Founder at symmetrical.ai. He's an Internet entrepreneur and investor with 16 years of experience in HR Tech, Ed Tech, and ITC projects graduated with honors from the University of Chicago Booth School of Business with Entrepreneurial Finance and Private Equity concentration. He also holds an MA in HRM.
He is a Co-founder,Chief Investment & Strategic Growth Officer and Board Member of the largest Polish HR Tech Company operating multiple brands.
He is currently running the corporate VC focused on investing in HR Tech.
He is passionate about the HR Tech industry and speaks at several international conferences, advising boards, and HR departments.
He founded the Ataraxy Ventures private early-stage investment fund.
He Co-founded Hedgehog Fund the boutique angel network fund.
He is also Founding Partner with the first Polish philanthropy fund Valores.
He also sits in several executive, supervisory and advisory boards.

## Jaroslaw Krolewski
- Type: Angel
- Location: Kraków, Malopolskie, Poland
- Relevant deals: 2
- Focus: Soccer, Sports, Software

CEO Synerise. Co-Owner of Wisla Krakow. During professional career he used to work Fortune 500 companies and got numerous prestigious national and international awards with Synerise Team.Since 2010 lecturer and researcher at the AGH University of Science and Technology (two faculties) in Krakow, where he co-founded award-winning courses and fulltime program studies of my own authorship from the scratch, including; Social Informatics, E-Economy (the most innovative course of study in Poland in 2012 according to the Ministry of Science and Higher Education) and Digital Marketing. He is an ambassador of the AGH brand and a mentor in the Polish Development Fund network. He graduated from two fields of study (computer science and sociology), and he is currently working on an interdisciplinary PhD. He has been a participant of many conferences and a guest lecturer at Polish and foreign universities. Together with partners he rolled out PhD Data Science Studies. He is also the author of publications, including bestsellers, inter alia published as part of the PWN Scientific Publishers. He is founder and creator of AI School Program and Academy for schools and kindergartens started in 2019 in Poland.

## Rafał Sonik
- Type: Angel
- Relevant deals: 2
- Stages: Seed
- Focus: B2B, SaaS, Software

Rafał Sonik

## Michał Borkowski
- Type: Angel
- Location: New York, New York, United States
- Relevant deals: 2
- Stages: Seed, Pre-Seed, Series A
- Focus: Legal, Internet, Software

Michał is the CEO and co-founder of Brainly and is responsible for product strategy, company strategy and culture. He and his co-founders established Brainly in 2009 in Kraków, driven by the conviction that collaborative online communities can empower students from around the world with knowledge and information. In a little more than a decade,Brainly has become the world’s largest online learning community for students, parents and teachers. After moving to New York City and living there for 4 years to open and build Brainly’s US office, Michał was only 16 when he started his first company, and he’s been shaking up the internet ever since. He grew up in a small town in Poland before heading to Warsaw to study corporate finance at the acclaimed Warsaw School of Economics. Michał now lives in Kraków with his wife, Kasia.

## Francesco Simoneschi
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 2
- Stages: Seed, Series A, Equity Crowdfunding
- Focus: FinTech, Financial Services, B2B

Francesco Simoneschi is the co-Founder and Chief Executive Officer of TrueLayer. In three short years, Francesco and his co-Founder Luca Martinetti, have built TrueLayer into one of the world's leading providers of financial APIs. Their mission is to grow the Open Banking economy by creating a truly global platform for companies to developnew financial services and products. His leadership has enabled TrueLayer to negotiate integration partnerships with most of Europe’s major banks, winning a host of leading companies as clients, sign a global partnership with Visa, and secure investment from companies including Tencent and Temasek. Over the last decade, Francesco has founded, managed, and grown a number of successful tech companies in the US and Europe. Prior to founding TrueLayer, Francesco launched the angel fund Mission and Market in San Francisco in 2014. Mission and Market provide capital for entrepreneurs in a wide range of industries including healthcare, fintech, biotech, and education. Under Francesco’s guidance, the fund invested in more than 50 startups. Before this, Francesco founded the analytics platform Staq.io in 2012. The startup was later acquired by mobile game developer Playhaven. Following Staq.io’s acquisition, he joined the mobile marketing platform Upsight where he was promoted to Product Owner and Tech Lead. Francesco has also served as VP of Strategy at FOVE, who built the world’s first eye-tracking virtual reality headset.He has a degree in Information Management and Economics from the London School of Economics and a degree in Computer Engineering from La Sapienza University Rome.

## Piotr Krzysztofik
- Type: Angel
- Location: Brussels, Brussels Hoofdstedelijk Gewest, Belgium
- Relevant deals: 2
- Stages: Pre-Seed, Seed
- Focus: Software, SaaS, Internet

Business angel, entrepreneur, strategic advisor and innovator with over 22 years of experience in managing large international organizations with budgets of over $100 million. He was responsible for building, optimizing and developing new organizations, locations and branches of international, global companies providing IT services both in themarket in Poland and in nearshoring models (research and development, systems integration, IT engineering) for clients around the world. He participated in strategic business initiatives of companies such as Siemens, Atos, Global Logic in Poland and Europe. He has held positions such as CEO, President, Board Member or VP in global structures. He graduated with an MBA, is a certified coach (ICC) and mentor (EMCC). His key expertise is in scaling organizations, managing strategy and growth, operations and people; leadership; project management, mentoring. After the successful acquisition of GlobalLogic by Hitachi, he started his business as an entrepreneur. Peter's recent work experience includes being an Investor, CEO, Partner, Supervisory Board Member, Strategy Consultant in various start-ups and private initiatives. He supports the startup community by managing a ventures builder - Ventures21 - and through pro bono activities for young entrepreneurs as a coach, mentor and advisor.

## Charles Zedlewski
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: Software, Open Source, Drones

Charles Zedlewski - Chief Product Officer @ Temporal Technologies

## Apostolos Apostolakis
- Type: Angel
- Location: Athens, Attiki, Greece
- Relevant deals: 2
- Stages: Seed, Series A
- Focus: E-Commerce, Software, Apps

Apostolos is a serial entrepreneur turned investor. He started his career at Boston Consulting Group where he spent 2 years consulting businesses. On his entrepreneurial path, he has co-founded e-shop.gr, Openfund, e-food, doctoranytime and was a key investor in Taxibeat. Since 2010 he has invested and supported a large number of startups with afocus on e-marketplaces and SaaS. He studied civil engineering at NTUA and holds an MBA from Columbia Business School.

## Chris Guzowski
- Type: Angel
- Relevant deals: 2
- Stages: Seed, Pre-Seed, Series B
- Focus: E-Commerce, Marketplace, 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.

## Christian Dahlen
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 2
- Stages: Seed, Pre-Seed
- Focus: Software, Artificial Intelligence, Analytics

Christian Dahlen is a business angel. He provides expert capital and venture advice to B2B SW startups in Silicon Valley and in Germany. He is a member of the Band of Angels, Silicon Valley's oldest seed funding organization. Christian was a VP at SAP and held various roles in business strategy and operations. Prior to SAP, he was theGeneral Manager for the Internet and phone business of Kabel Deutschland (KDG), Germany's largest cable operator. He joined KDG from Excite@Home, and before that was with McKinsey & Co.

## Rafał Brzoska
- Type: Angel
- Location: Cracow, Malopolskie, Poland
- Relevant deals: 2
- Stages: Seed, Angel
- Focus: B2B, E-Commerce, Information Technology

Rafał Brzoska - CEO @ Integer.pl Group

## 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.

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

Tomasz Trzósło is a CEO of EPP.

## Tom Kemp
- Type: Angel
- Location: Santa Clara, California, United States
- Relevant deals: 1
- Stages: Seed
- Focus: Cyber Security, Software, Identity Management

Tom Kemp is co-founder and Chief Executive Officer of Centrify Corporation, a software and cloud security provider that is the leader in securing enterprise identities against cyberthreats that target today’s hybrid IT environment of cloud, mobile and on-premises. The Centrify Identity Platform protects against the leading point of attack used indata breaches ― compromised credentials — by securing an enterprise’s internal and external users as well as its privileged accounts. Under his leadership Centrify has become one of the fastest growing security vendors in the industry and has amassed over 5000 customers including half of the Fortune 50. Prior to Centrify Kemp held various executive, technical and marketing roles at NetIQ Corporation, Compuware, EcoSystems Software, and Oracle. Mr. Kemp was also an Entrepreneur in Residence at Mayfield, a leading venture capital firm. He is an avid blogger on the Centrify website (http://www.centrify.com/blogs/tomkemp/overview.asp). He holds a Bachelor of Science degree in computer science and in history from the University of Michigan.

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

Maciej Zając

## Cezary Smorszczewski
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Post-IPO Equity
- Focus: Mobile, Payments, Software

Cezary Smorszczewski

## Antoni Kozelski
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: SaaS, Software

Startup-minded tech entrepreneur and business angel. Co-founder and CEO at Vstorm and Ventures21. Working globally, focusing mainly on western Europe, CEE, and the USA. Key areas of expertise: strategy; team development; finances; management; business growth; scaling and marketing. My personal interests are growth management; strategy; investment& advisory; energy management; anthropology; creating music & DJ; traveling and surf/snow/wakeboarding.

## Maciej Maliszewski
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Artificial Intelligence

Maciej Maliszewski

## Elżbieta Kozera
- Type: Angel
- Relevant deals: 1
- Focus: Software, Cyber Security, Information Technology

Elżbieta Kozera

## Łukasz Lewandowski
- Type: Angel
- Location: Warszawa, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Artificial Intelligence

Łukasz Lewandowski is thee CEO at K2 Internet.

## Tim Schumacher
- Type: Angel
- Location: Cologne, Nordrhein-Westfalen, Germany
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Apps, Internet, SaaS

Tim Schumacher is a Managing General Partner at World Fund. Tim previously worked at Sedo.com as a Member Board Of Directors. He attended University of Cologne and Stockholm School of Economics.Tim Schumacher Co-Founded and was the longtime CEO of the publicly traded company Sedo AG, which currently has revenues of 130m euros per year andmaintains approximately 350 employees. Since 2012 he has dedicated his professional career to the German startup scene, acting both as a business angel and mentor for young companies with economic potential. His current startups, among many others, are Eyeo/Adblock Plus, Aklamio, Hitfox and Ecosia.

## 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.

## Garrett Camp
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Software, Logistics, Enterprise Software

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

## Szymon Horaczuk
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Series A
- Focus: Medical, Wellness, Health Care

Szymon Horaczuk

## Michal Skrzyński
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Seed
- Focus: SEO, Travel, Boating

Michal Skrzyński - Partner @ Market One Capital

## Marcin Wenus
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Apps, SaaS, FinTech

Marcin Wenus

## Balaji Srinivasan
- Type: Angel
- Location: San Francisco Bay Area, California, United States
- Relevant deals: 1
- Stages: Seed, Series A, Pre-Seed
- Focus: Blockchain, Cryptocurrency, Software

Balaji S. Srinivasan is the Co-Founder and Board Member of Coin Center. He was the CTO of Coinbase and cofounder of Counsyl, Earn, Teleport, and Coin Center. He was previously CEO at Earn.com, which was recently sold to Coinbase. Prior to taking the CEO role at Earn.com, Dr. Srinivasan was a General Partner at Andreessen Horowitz. Prior to joininga16z, he was the cofounder and CTO of Founders Fund-backed Counsyl, where he won the Wall Street Journal Innovation Award for Medicine and was named to the MIT TR35. Dr. Srinivasan holds a BS, MS, and PhD in Electrical Engineering and an MS in Chemical Engineering from Stanford University. He also teaches the occasional class at Stanford, including an online MOOC in 2013 which reached 250,000+ students worldwide.

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

Sebastian Szczygiel

## Mikołaj Machowczyk
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Artificial Intelligence

Mikołaj Machowczyk

## Matt Billmann Christensen
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Series A
- Focus: Software, Developer Tools, Information Technology

Matt Biilmann is the CEO and Co-founder of Netlify.

## Mark Suster
- Type: Angel
- Location: Los Angeles, California, United States
- Relevant deals: 1
- Stages: Seed, Series A, Series B
- Focus: Software, Advertising, Social Media

Mark Suster is the General Partner of Upfront Ventures. He previously worked at salesforce.com as a Vice President. Mark Suster attended the University of Chicago.

## Wojtek Sadowski
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Text Analytics, Machine Learning, Image Recognition

I leverage my broad knowledge of IT and advertising in my everyday work by creating innovative products and marketing strategies.Those that have worked with me value my complete dedication to the project and experience in all areas of digital world. With clients, I position myself as a partner not a contractor, what tends to help me inestablishing long lasting business relationships. I'm eager to meet new people so please don't hesitate to contact me if you want to exchange opinions.

## Lucjan Samulowski
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Pre-Seed, Series A
- Focus: SaaS, Internet, Software

Lucjan Samulowski - Cofounder & CPO @ DocPlanner

## Joanne Wilson
- Type: Angel
- Location: New York, New York, United States
- Relevant deals: 1
- Stages: Seed, Series A, Angel
- Focus: E-Commerce, Mobile, Retail

Joanne Wilson has had many careers. She started out in retail, eventually moving to the wholesale arena. She then transitioned to the media side of the technology world, before once again reinventing herself as an investor. She is currently an active angel investor with a portfolio of over 90 companies such as Food52, Sweeten, Vengo, Nestio, Phinand Phebes, Makers Row, Clutter, and Union Station. She has been involved in numerous real estate transactions from beginning to end and continues to make investments in that world. She is also an investor in a few restaurants in the New York area. In addition to these endeavors, Joanne has been involved in various education projects and served as chairperson at Hot Bread Kitchen, non-profit committed to increasing access to the culinary industry for woman and minority entrepreneurs. She also sits on the board of The Highline. Joanne has maintained her very popular blog, www.gothamgal.com for over 11 years and has recently take her talents to the airwaves on her podcast, ""Positively Gotham Gal"". She loves to bake, cook, throw a good party, travel, read, collect art, do the crossword and stay on top of what's happening around the globe and in NYC.Her most successful venture is being married to her best friend, Fred and raising their three kids- Jessica, Emily and Josh

## Bartosz Olchówka
- Type: Angel
- Location: Wroclaw, Dolnoslaskie, Poland
- Relevant deals: 1
- Stages: Seed
- Focus: Marketing, Reputation, Social CRM

Bartosz Olchówka - Venture Partner @ Unfold.vc

## Przemek Kowalczyk
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Biotechnology, Artificial Intelligence

Przemek Kowalczyk is the Co-Founder, CTO, and CPO at Ramp.

## Jonathan Siegel
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Seed, Angel, Pre-Seed
- Focus: Software, SaaS, Information Technology

Mr. Siegel is a serial entrepreneur, angel investor, and advisor to many cloud companies.Jonathan is the founder of four internet companies: ELC Technologies (acquired by PriceGrabber’s former CEO), RightCart (acquired by Buy.com), RightScale (funded by Benchmark Capital and Index Ventures), and RightSignature.He has worked in venturedevelopment with Accel Partners London and been on Amazon Web Services’ customer advisory board since 2008.

## Szymon Sypniewicz
- Type: Angel
- Location: Warsaw, Mazowieckie, Poland
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Biotechnology, Artificial Intelligence

Szymon Sypniewicz is a Co-Founder and CEO at Ramp.

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

Wojciech Sadowski

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