Top 10 Medical Angel Investors in Brazil in April 2025

Last updated: Apr 2025 A list of 10 angel investors that invest in Medical startups based in Brazil. We rank investors based on the number of investments they made in Medical companies from Brazil. We update this investor list every month.

Top 10 Medical Angel Investors in Brazil in April 2025

Investor	Medical Brazil investments
Kees Koolen	3
Kevin Efrusy	2
Marcelo Claure	1
Romero Rodrigues	1
Demetrios Christofidis Jr	1
Ricardo Marino	1
Paulo Veras	1
Paulo Veras	1
Alexandre Soncini	1
Romero Rodrigues	1

Find investors that fund startups like yours. Automatically.

Our algorithm will find investors that invest in your industry, stage, and geography.

Investor list

Kees Koolen is the Founder, Chairman and CEO of Koolen Industries. Previously Kees was COO, CEO and Chairman of booking.com. Kees was advisor to Uber from 2012-2017 concerning international rollout.

Investment focus

E-Commerce, Travel, Hospitality
Seed, Series A, Series B
The Netherlands, Brazil, Germany

Portfolio highlights

Wundermart — Wundermart lobby shops are the perfect unmanned addition to the F&B service in hotels. Powered by smart technology and driven by data, our small 24/7 grab, pay and go convenience shops our built to fit any hotel.
Skoon Energy — Rent clean energy from Skoon Energy. Smart energy solutions for construction, congestion, factories, and more. Clean energy, always.
Jutter Speijs — Wundermart lobby shops are the perfect unmanned addition to the F&B service in hotels. Powered by smart technology and driven by data, our small 24/7 grab, pay and go convenience shops our built to fit any hotel.

Kevin Efrusy is the Co-Founder of The Efrusy Family Foundation and a Partner at Accel. Prior to that, he was the CEO and board member, and co-founder of IronPlanet. He attended Stanford University Graduate School of Business and Stanford University.

Investment focus

E-Commerce, Software, Financial Services
Series B, Series A, Series C
Brazil, United States, Mexico

Portfolio highlights

Azos — Azos is an insurtech firm that offers personalized insurance services. The company was founded by Rafael Cló, Bernardo Ribeiro, and Renato Farias and is headquartered in Sao Paulo, Brazil.
Sami — Sami is a Brazil-based health plan startup that provides a technology-based solution intended to be used in the healthcare sector. The company focuses on making health care simpler, more efficient, and friendlier by using simplified solutions, thus, providing patients with reduced costs for their medical care needs. Their mission is to transformBrazilian health into something simple, easy, reliable, and accessible, which helps each person to be their best version.Founded by Vitor Asseituno and Luiz Guilherme Berardo in 2018 and is based in São Paulo, Brazil.
PhageLab — Record time development of tailor-made solutions to control bacterial outbreaks in the livestock and poultry industries.

Marcelo Claure currently works as a Group Vice Chairman of Shein. He previously worked at Carnegie Hall as a Member Board Of Trustees. Marcelo Claure attended

Investment focus

FinTech, Information Technology, Software
Seed, Series B, Funding Round
United States, Brazil, France

Portfolio highlights

Fyxer — Technology focused Virtual assistance service
Haddy — Haddy is a 3D printed furniture manufacturer that specializes in sustainable and recyclable materials. Visit us today to learn more.
Tildei — Tildei makes it simple for marketers to create engaging conversations, capture data, and drive conversions through truly personal messages. Leverage the enormous reach of WhatsApp's 2.4 billion users today.

Romero Rodrigues is the Managing Partner of Headline in Brazil, which invests in Early-Stage companies across Latin America as part of the global Headline platform. As a partner of XP.inc responsible for Venture Capital, he manages the recently raised Headline Brazil fund 3, with $200M in AUM, and co-manages Redpoint e.ventures funds 1 and 2, with$305M in AUM. Together, the funds have invested in more than 70 companies since 2012.For the last 24 years, Romero has been a startup entrepreneur and investor. He has been involved in over 100 companies, 10 now unicorns.In 1998, Romero co-founded Buscapé, a pioneering force in the Brazilian startup scene. His leadership as CEO for 16 years, until 2014, was instrumental in shaping Buscapé's success. The pinnacle of his tenure was the acquisition of Buscapé by Naspers/Prosus for $374 million in 2009, a landmark event in the Latam startup world.Romero has served on the boards of companies such as Pismo, Wayfair, TOTVs, and Neogrid.

Investment focus

Software, Information Technology, E-Commerce
Seed, Series A, Funding Round
Brazil, United States

Portfolio highlights

MarketUP — MarketUP Brasil is an innovative startup that believes in the impact of micro, small and medium-sized enterprises (SMEs) and the entrepreneurial attitude towards the development of the economic scenario, since it is these companies that drive a good part of the country's economy. We believe in these entrepreneurs and offer a complete and freesolution for companies that want to grow and differentiate themselves in the market. We came up with the idea of facilitating the day-to-day business of the SME with a sales and management system capable of managing all the business processes in a simple and uncomplicated way. Our team is composed of experienced people, with relevant history in WEB business development and active participation in the evolution of the Brazilian internet. What was once only available to large companies, now it is within the reach of SMEs without having to pay anything for it. A revolutionary way to run a business. Our system has no use limit and no cost per license, installation, maintenance or paid versions! With tools that encompass purchasing and inventory management, sales, issuance of fiscal documents and financial management. Create your account right now in the MarketUP Management System: https://marketup.com/ Follow MarketUP also: Blog: http://marketup.com/blog Facebook: https://www.facebook.com/MarketUP.Brasil ? fref = ts Instagram: https://www.instagram.com/marketupoficial/?hl=en sales, issue of tax documents and financial management. Create your account right now in the MarketUP Management System: https://marketup.com/ Follow MarketUP also: Blog: http://marketup.com/blog Facebook: https://www.facebook.com/MarketUP.Brasil ? fref = ts Instagram: https://www.instagram.com/marketupoficial/?hl=en sales, issue of tax documents and financial management.
Moneto — Moneto is a financial services application that automates and controls the receipt and management of sales in small businesses and insurance companies. Moneto was launched by Marcos Arruda, Carlos Arruda, and Paulo Silva Filho in 2013 and is based in Sao Paulo, Brazil.
Galena — Established in 2020, Galena trains and develops young talented individuals for the jobs of the future.

Demetrios Christofidis is the Regional General Manager of Lime.

Investment focus

Software, Mobile Apps, B2B
Seed, Series A, Series B
Brazil, United States

Portfolio highlights

Incentiv — Incentiv.me is a tax innovation taxtech that offers products and services to the ecosystem of incentive laws.
Snackpass — Snackpass is a social food app that makes ordering food more convenient, affordable and social. It focuses on mobile order pickup at local restaurants. The platform allows users to unlock discounts with friends, send gifts, and collect points. Snackpass was founded in 2017 and is headquartered in San Francisco, California.
outloud.ai — Frontline intelligence platform for offline retailers

Mr. Ricardo Villela Marino serves as the Chief Executive Officer of Latin America at Itaú Private Bank International. Mr. Marino serves as an Executive Vice President at Itau Unibanco S.A. He served as Senior Managing Director at Banco Itau Holding Financeira S.A. from April 2005 to August 2006. Mr. Marino served as Head of Itaú Unibanco'sOperations in Latin America at Itaú Unibanco Holding S.A. since April 2011. He served as the Managing Director of Banco Itau Holding Financeira S.A. from April 2004 to April 2005. He served as Head of the Derivatives Dealing Desk (Headed the team responsible for the structuring and sale of derivative solutions to middle market companies, institutional investors and private individuals) of Banco Itau Holding Financeira S.A. from 2003 to 2004. He served as Head of Business Intelligence of Banco Itau Holding Financeira S.A., from 2002 to 2003 and was responsible for the mission to introduce radical and advanced technologies and methodologies. Mr. Marino served as a Consultant for World Bank, General Coordinator of Studies and Assessment at the Department of Continuing Education, Literacy and Diversity of the Ministry of Education, Project Manager for the Department Of Assessment of Social Programs of the Ministry of Welfare, Brazil, Supervisor of the controllership of Banco Itaú S.A., and Analyst of sectors and companies at Unibanco Asset Management. He served as a Manager of the emerging markets’ equities portfolio covering Argentina, Chile, Peru, Colombia and South Africa as well as relations with governments, banks and directors of companies in each of these countries at Goldman Sachs Asset Management – London. He has been a Director of Banco Itau S.A since September 2006. He has been an Executive Director at Unibanco-Uniao de Bancos Brasileiros S.A. since November 2008. He serves as a Deputy Non-Executive Director of Elekeiroz SA. He serves as an Executive Director of Itau Unibanco S.A. He has been a Director of Itaú Unibanco Holding S.A. since April 23, 2008. He has been a Director of Itaúsa - Investimentos Itaú S.A since April 2011. He served as a Director of Itausa - Investimentos Itau S.A. since April 2011. He served as a Director of Banco BPI, S.A since April 27, 2011. He has been Chairman of the Federación Latino Americana de Bancos FELABAN since November 2008. Mr. Marino earned Master in Studies of Development, Economics and Philosophy from LSE - London School of Economics - and Political Sciences. Mr. Marino graduated from the Polytechnic School from the University of São Paulo. Mr. Marino has a Degree in Business Administration from Fundação Getúlio Vargas (FGV) at MIT Sloan School of Management, Cambridge in 2000, a Master’s Degree in Business Administration with specialization in Financial Administration and Business Administration from the University of Company Management MIT Sloan, Cambridge (USA). Mr. Marino also holds a Bachelor's Degree in Mechanical Engineering from Escola Politécnica (USP).