Top 10 Medical Angel Investors in Brazil in February 2025

Last updated: Feb 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 February 2025

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

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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

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.
Zubale — Zubale is the critical infrastructure that enables retailers to win in e-commerce. Through our gig workers marketplace and technical integrations we power our clients entire back end e-commerce operations delivering the best fill-rates, on-times and NPS. In the last year, Zubale has completed over 3 million jobs across 90 cities and 16,800 stores.We operate in Mexico, Colombia and Costa Rica and are scaling across Latin America. The Co-Founders Allison Campbell and Sebastian Monroy met during their Harvard MBA and are retail insiders with deep expertise at Walmart and P&G in Latin America, Africa, India and China.
PhageLab — Record time development of tailor-made solutions to control bacterial outbreaks in the livestock and poultry industries.

Paulo Veras

Investment focus

Financial Services, B2B, B2C
Seed, Pre-Seed, Series A
Brazil

Portfolio highlights

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.
Klubi — Klubi is a fintech company that provides credit facilities in a simple, transparent, secure and truly digital experience.
Latitud — Build good sh*t with Latitud

Paulo Veras

Investment focus

B2B, B2C, SaaS
Pre-Seed, Series A
Brazil

Portfolio highlights

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.
Digibee — Digibee is a seamless, AI-enhanced integration solution that simplifies workflows, accelerates projects, and reduces costs.

Alexandre Soncini

Investment focus

Medical, Hospital, Health Care
Series A
Brazil

Portfolio highlights

Neomed — Neomed is a marketplace that simplify the relationship among hospital, laboratories and physicians about medical records.

Mario Letelier is the General Partner at DOMO Invest.

Investment focus

Software, Health Care, Apps
Seed, Pre-Seed, Series A
Brazil

Portfolio highlights

Linte — Linte helps companies to lower expenses with lawsuits using document assembly and marketplace tools. Linte offers a cloud-based solution that automates repetitive tasks, quickly, cheaply and safely, with the best practices of usability and design. Users can handle contracts, processes, and documents in an efficient and smart way.Linte was foundedon 2015 and is based in Sao Paulo, Brazil.
Prontmed — Prontmed organizes and integrates health information with an intuitive Electronic Medical Record. It develops the technologies that facilitates the day-to-day medical and hospital procedures. The main function of electronic medical records is to facilitate and support the care of patients. Therefore, the company focuses on optimizing the time ofdoctors, ensures high availability of the system, and assists in maintaining the quality of care. The features of the product are automatic configuration, security and reliability, simplified navigation, excellence support, and smart prescription.Prontmed is a Brazil-based company that was founded in 1996 by Wang Feng.
Qual Canal — Qual Canal provides social TV analytics for advertisers and TV stations willing to know more about their audiences. The company was founded in 2011 and is headquartered in Rio Grande do Norte, Brazil.

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

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.
Zamp — At Zamp, we are helping businesses innovate and leverage the best of fiat and digital asset rails, in a regulatory and compliant way across borders.

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.