Top 50 Software Angel Investors in Argentina in September 2025

Alec Oxenford is a Chief Executive Officer and Chairman at Alpha Capital Acquisition Company. Alec previously worked at OLX & letgo as a Co-Founder. He is an experienced founder and CEO at various companies. He attended Harvard Business School. He took business administration at UC and mastered at Harvard Business School.

Arash Ferdowsi is the Co-Founder & CTO at Dropbox. After studying at MIT, Arash Ferdowsi founded Dropbox with Drew Houston. Dropbox was a TechCrunch50 finalist in 2008.

Guillermo Rauch is the CEO at Vercel. He was also the CTO and co-founder of LearnBoost and Cloudup.

Matias Woloski is the Co-Founder & serves as Chief Technology Officer of Auth0. Attended University of Buenos Aires.

Patricio Jutard is a Co-founder of MURAL, based in Buenos Aires. He is an enthusiastic entrepreneur with deep experience in software design, architecture, and development as well as team leadership and project management. Previously, he co-founded the video game studio Three Melons with Mariano Suarez-Battan and served as its CTO before it wasacquired in 2010 by Playdom/Disney. Patricio also runs the angel fund Inspirit Angels, which has invested in over 20 startups based primarily in Latin America but targeting global markets. In 2015, he was honored with the Innovators under 35 Award by MIT Technology Review.

Lee Fixel is the Founder and Managing Partner of Addition. He attended Washington University in St. Louis.

Ariel Arrieta is a Venture Capital investor and serial entrepreneur, as he likes to present himself. He founded and founded several companies. He is also co-founder and Managing Partner of NXTP Labs, one of the most active funds in the region and has invested in more than 200 technology companies throughout Latin America. He has worked in Internetcompanies since 1994 and several of the companies he founded were sold to Fox International Channels (News Corporation). He is a Kauffman Fellow (class 18) and Harvard Business School OPM (class 41). He collaborates with the NGOs Ecosistema Emprendedor, Junior Achievement, Endeavor and Ruta 40. He is also the author of the books "Aprender a Emprender" and "El Sentido Común Emprendedor", published in 2013. and and "El Sentido Común Emprendedor", published in 2018.

Pablo is a serial entrepreneur and an active entrepreneurial investor who has been involved in VC since 1994 as a GP. Based in Uruguay, he invests mainly throughout Latam. He has been an active participant in Aconcagua Ventures since 2007, Tokai Ventures since 2009, NXTPLabs since 2012, Harvard Angels Alumni of Brazil since 2014, Alianza delPacífico since 2015 and other local AI Clubs. He has ample experience working in Brazil, Mexico and Argentina, among other markets, where he also has investments in the Entertainment Industry. Pablo used to work in Import-Export trading with Far and Near East. He has been a judge at Harvard B School and Google Cloud Challenge Competitions as well as a speaker at various events such as ACA Summit in DC, BS at Technion, Israel; Harvard Business School Alumni, Pablo is also a Board Member at Endeavor, the Amcham, and Founder of Fundación Dar a Luz.

Before Zeitgold, Jan was a co-founder of the FinTech company SumUp and its chief commercial officer. Before SumUp, he was a principal at the Boston Consulting Group. Jan received his doctorate from the WHU - Otto Beisheim School of Management.

Before Zeitgold, Stefan was a co-founder of the FinTech company SumUp and its chief product officer. He holds an MBA from the Stanford Graduate School of Business and a BA from the University of St. Gallen.

Kevin Ryan is the Founder and CEO of AlleyCorp. He previously worked at MongoDB as a Founder and Chairman. Kevin Ryan attended Yale University.

Sebastian Serrano is the CEO and Co-Founder of Ripio. Starting as a skillful developer at a very early age and then leading a succesful web and mobile development startup, Sebastian played major roles in several fintech startups such as PayMentez, MetaTiendas and Moni.Serrano and his team founded BitPagos in 2013. A year later, they launchedRipio, one of the most popular Bitcoin wallets in Argentina. People use Ripio to buy, save and sell bitcoins and now they can also apply for Ripio Credit: a blockchain-based feature that allows users to pay in installments in local currency. Ripio is the first Bitcoin wallet in the World to offer this kind of service.

Marcos Galperin is a co-founder of Mercadolibre, Inc. and has served as its chairman, president and chief executive officer since October 1999. Marcos is a board member of Endeavor Global, Inc., a non-profit organization that is leading the global movement to catalyze long term economic growth by selecting, mentoring and accelerating the besthigh impact entrepreneurs around the world. He is also a board member of the Stanford Graduate School of Business. Marcos received a master’s degree in business administration from Stanford University and graduated with honors from the Wharton School of the University of Pennsylvania. We believe that Marcos is qualified to serve on our board of directors due to his comprehensive knowledge and experience in the technology industry and experience serving as a director of other companies.

Sundeep Ahuja is a founder, investor & author currently running Climate Capital, a leading early stage climate investor with 300+ portfolio companies; more @ https://www.climatecapital.co/

Miguel Ángel Peña

Ariel Sbdar

Alberto is an entrepreneur and senior executive with 25+ years of strategy, marketing and business development experience across a number of industries and technologies. Mobile industry pioneer, with over 15 years connecting brands and consumers through mobile devices and interactive marketing programs. Proven leader and strategic thinker whobuilds strong, collaborative teams that attract A-players. Angel investor and advisor to technology start-ups with a focus on mobile, cloud and digital.

Pankaj Shah is the current Founder of Pacecar, Inc. He previously worked at Streamlined Ventures as an Advisor. Pankaj Shah attended Bentley University.

Pablo Garcia Arrebola is Director of Business Development at NordelEnergy S.A..He is Investor & Board of Director at Booster.

Daniel Rumennik is Co-founder and General Partner at AirAngels. He Attended Harvard Business School.

David Fialkow is the Co-Founder and Managing Director at General Catalyst Partners. He attended Colgate University and Boston College Law School.

Wences Casares is a technology entrepreneur with global business experience specializing in technology and financial ventures. He is an advocate of the Bitcoin revolution and he has said he believes that Bitcoin will be bigger than the internet.He is the founder and CEO of Xapo, a Bitcoin wallet startup based in Palo Alto, California. Xapo issaid to be the largest custodian of bitcoin in the world. Xapo has raised $40 million from leading Silicon Valley venture capital firms.

Claire Diaz-Ortiz is an investor and bestselling author who was an early employee at Twitter. Named one of the 100 Most Creative People in Business by Fast Company and called “The Woman Who Got the Pope on Twitter” by Wired, she is the author of nine books that have been translated into 12 languages. She holds an MBA and other degrees from Stanfordand Oxford. Currently she is a Scout for Kleiner Perkins focused on Latin America and an Advisor for Antler Global. Previously she was a partner at a fund in Latin America.

Technology executive & investor

Fabrice Grinda is among the world’s leading Internet entrepreneurs and investors.He has over $300 million in exits and 150 angel investments. Fabrice has served as CEO for three multinational companies and has an impressive track record as an early investor in Alibaba, Lending Club, Delivery Hero and Brightroll.Fabrice is currentlyinvesting in startups and building companies through FJ Labs, which he cofounded with business partner Jose Marin. Fabrice is also co-founder and executive chairman of Beepi, a next generation used car marketplace. Beepi recently raised $60 million in series B funding.Prior to FJ Labs and Beepi, Fabrice was co-founder and co-CEO of OLX, one of the largest websites in the world with over 200 million unique visitors per month. The company operates in 40 countries and has over 1,200 employees. OLX is the largest classifieds site in India, Brazil, Pakistan, Poland, Ukraine, Portugal and many other emerging markets.Before OLX, Fabrice was co-founder and CEO of Zingy, one of the largest wireless media companies in the Americas. Fabrice successfully grew the business to $200 million in sales in four years.Fabrice started his entrepreneurial journey in 1998, at 23, when he co-founded and was CEO of Aucland. Soon after, Aucland grew into one of the largest auction sites in Europe. Before his entrepreneurial endeavors, Fabrice worked as a management consultant for McKinsey & Company.Fabrice holds a BA in Economics from Princeton University. He graduated Summa Cum Laude in 1996, and was awarded the Halbert White prize, given to the most distinguished economics student, as well as The Wolfe Balleisen memorial prize, awarded for best thesis.In his free time, Fabrice likes to travel the world, kitesurf, play tennis, and blog about his personal and professional life at www.fabricegrinda.com.

Christina Cacioppo is based out of San Francisco, California and is the Co-Founder and CEO of Vanta. Christina Cacioppo attended Stanford University.

Tom Blomfield is based out of San Francisco, California and is currently works as a Group Partner for Y Combinator. Tom previously worked at Monzo Bank as a President. Tom Blomfield attended the University of Oxford.

Eduardo della Maggiora is the Founder & CEO of Betterfly.

Martin Varsavsky is an Argentine/Spanish entrepreneur, founder of ten companies over the course of his career. In 1984, while still in college, Martin started his first business, Urban Capital Corporation, one of the early leaders of the loft movement in downtown Manhattan. This was soon followed in 1986 by Medicorp Services, a Canadianbiotechnology company, a pioneer in AIDS and PSA testing. Martin's third business, Viatel Ltd., Martin’s first venture into the world of telecom, was founded in 1990. This company is best known for inventing call back and building the first pan European fiber optic network ahead of liberalization. Martin’s best-known ventures were founded during the last decade. In 1998, Martin started Jazz Telecomunicaciones (Jazztel), Spain’s second largest publicly traded telecom operator. In 1999 Martin founded Ya.com, Spain’s third largest internet web site/DSL provider that includes the second largest Spanish language web agency www.viajar.com. But not all of Martin’s companies were successful. In 2000, Martin started Germany’s leading cloud computing company, Einsteinet, and the company was sold in 2003 at no return to him or investors. In 2005, Martin founded Fon. With over 23 million hotspots, Fon is the largest WiFi network in the world. The company is headquartered in Madrid, Spain but its customers are worldwide. Its investors include Atomico, British Telecom, Coral Group, Skype, Google, and Index Ventures. In 2014 Martin joined the Supervisory Board of Axel Springer, the largest media company in Germany. In 2015, Martin founded Prelude Fertility, which raised $200M in financing and is now one of the largest networks of fertility clinics in the United States. Prelude Fertility offers egg freezing, IVF, and egg donation. In 2017, Martin started VAS Ventures in partnership with Axel Springer to invest in early stage ventures across Europe and the USA. In 2019, Martin launched the MVB fund, a $200M fund of funds based in Spain. MVB invests in top performing venture capital funds and pre-IPO technology companies. Martin also manages the Varsavsky Foundation and is best known as the founder of two large educational projects in Latin America – Educ.ar (Argentina) and EducarChile (Chile) and the Safe Democracy Foundation. Martin was Ambassador at Large of Argentina from 2001 to 2005. He is also on the Board of Trustees of the William Jefferson Clinton Foundation, and is a Member of the Board of Directors at Instituto de Empresa, Spain’s leading business school, where he taught entrepreneurship for eight years. Since 2012 he teaches entrepreneurship at Columbia University and New York University. Martin has written numerous articles on business and international relations that have been published in several international publications including El Pais and Newsweek. Martin is also a frequent speaker at conferences around the world and an active blogger. He is the recipient of various honors and rewards. Martin received his BA, from New York University, and holds a MA, in International Affairs and an MBA from Columbia University. In his spare time, Martin enjoys spending time with his family, cycling, piloting, photography and sailing. Martin is married to Nina Varsavsky and has seven children.

Peter Fittin

Alexia Keglevich

Tomas Pena joined The Yield Lab as Managing Director in 2017.

Esteban Sosnik is the current Managing Partner of Reach Capital. She previously worked at co.lab as a Founder and Executive Director. Esteban attended the University of Virginia.

Leandro Sigman

Christer K. Andersson is an investor in early stage angel and venture rounds. Christer's main focus is in software tech start-ups that have a certain level of disruption in their idea. The current portfolio includes start-ups based in USA, Sweden, India , Israel, and Germany and cover technologies in Crypto / BlockChain, ArtificialIntelligence, BioTech, Enterprise SaaS, MusicTech, Mobility, and Futureofwork.

Claire Diaz-Ortiz is an investor and bestselling author who was an early employee at Twitter. Named one of the 100 Most Creative People in Business by Fast Company and called “The Woman Who Got the Pope on Twitter” by Wired, she is the author of nine books that have been translated into 12 languages. She holds an MBA and other degrees from Stanfordand Oxford. Currently she is a Scout for Kleiner Perkins focused on Latin America and an Advisor for Antler Global. Previously she was a partner at a fund in Latin America.

Santiago Lorenzo

Sreeram Kannan is the Assistant Professor at University of Washington

Klaas Kersting is a serial entrepreneur (Gameforge / flaregames / Phoenix Games) and Seed-/Early-stage investor in startups in games and e-commerce. He served and serves as board member and advisor to several of his investments.Most recently, in 2019, Klaas founded Phoenix Games, a company aiming to help game founders to achievemore - both financially as well as commercially. In 2008 Klaas Kersting was named 'Entrepreneur of the Year'. Gameforge was awarded 'Red Herring 100 Europe', and 'Technology Fast 50 Rising Stars'. Furthermore, he was selected 'Technology Pioneer 2009' by the World Economic Forum.

Alberto is an entrepreneur and senior executive with 25+ years of strategy, marketing and business development experience across a number of industries and technologies. Mobile industry pioneer, with over 15 years connecting brands and consumers through mobile devices and interactive marketing programs. Proven leader and strategic thinker whobuilds strong, collaborative teams that attract A-players. Angel investor and advisor to technology start-ups with a focus on mobile, cloud and digital.

Güimar is a tech entrepreneur and angel investor as well as Venture Partner at FJ Labs.

Daniel Lubarov is the Co-Founder at Mir Protocol. Daniel Lubarov attended Harvey Mudd College.

Igor Marchesini - Global Head of Growth @ SumUp

Mentor & Advisor, Startup Investor, Professor (Confirmed!), Trying to add value to entrepreneurs in Argentina.

Luciano Nicora - Founder @ Asarcob

Weikeng Chen

Tomas Pando - Co-Founder @ Master Me Up

Pierpaolo is founder and CEO at Ualá and Executive Director at Greenmantle, a macroeconomic and geopolitical consulting firm and senior associate at the Applied History Center of Harvard’s Kennedy School of Government. He was also Chief Strategist of the Brevan Howard Argentina Fund. Originally from Buenos Aires, Argentina, Pierpaolo studied atHarvard University, where he graduated magna cum laude and his senior honors thesis was awarded the Thomas T. Hoopes ’19 prize. He was elected Lt. Charles Henry Fiske III Harvard-Cambridge scholar at Trinity College, Cambridge, where he was awarded an MPhil in Economic and Social History and a Gates Cambridge Scholarship. His first book, Hitler’s Shadow Empire: The Nazis and the Spanish Civil War, was published by Harvard University Press in the USA and UK, Penguin Random House in Spain and Latin America, Mondadori in Italy, and Citic in China. Pierpaolo’s journalism has been featured in The New York Times, the Financial Times, the Wall Street Journal, Foreign Affairs, Foreign Policy, CNN, and the New Republic. He used to write regularly for El País. Before Greenmantle, Pierpaolo worked for Goldman Sachs, Soros Fund Management, and Bridgewater Associates.

David Vélez is the Founder and CEO of Nu Colombia. He previously worked at Sequoia Capital as a Partner. David Vélez attended Stanford University.

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