# Top 20 Big Data Angel Investors in Brazil in May 2026

## Julio Vasconcellos
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 2
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, SaaS, B2B

Julio Vasconcellos is a Managing Partner at Atlantico. He attended Stanford University Graduate School of Business.

## Florian Hagenbuch
- Type: Angel
- Relevant deals: 2
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, Real Estate, Mobile Apps

Florian Hagenbuch is the Founder and President of Loft. He previously worked at Silver Lake Partners as an Analyst. Florian Hagenbuch attended The Wharton School.

## Ariel Lambrecht
- Type: Angel
- Location: São Paulo, Sao Paulo, Brazil
- Relevant deals: 2
- Stages: Seed, Pre-Seed, Series A
- Focus: Financial Services, E-Commerce, FinTech

Ariel Lambrecht

## Guilherme Bonifacio
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Series A
- Focus: E-Commerce, Information Technology, Financial Services

Guilherme is a serial entrepreneur and angel investor that deeply believes entrepreneurship is fundamental to make the world in a better place to live in. Co-founded iFood, one of the first Latin American unicorns, and now is developing Mercê do Bairro with the big dream to transform traditional groceries retailers in a strong virtual retail chain.

## Rodrigo Dantas
- Type: Angel
- Location: São Paulo, Sao Paulo, Brazil
- Relevant deals: 1
- Stages: Pre-Seed, Seed, Angel
- Focus: FinTech, SaaS, Financial Services

Rodrigo is the leader of the new generation of entrepreneurs in the segment. Co-founder of Vindi , he was an Itaú business executive, coordinated the bank's mergers (with BankBoston and Unibanco). Vindi is a payment platform founded in 2013 and one of the finest fintechs in the country.

## João Ventura
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Analytics, Advertising, B2B

João Ventura is the founder of Sling Capital.

## Mauricio Feldman
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Angel
- Focus: Internet, E-Commerce, Sports

Co-founder & CEO at Volanty

## Andréa Nogueira, CFA
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Analytics, Advertising, Apps

Andréa Nogueira, CFA - Founder & Managing Partner @ Flame Ventures

## Rafael Duton
- Type: Angel
- Location: Rio De Janeiro, Rio de Janeiro, Brazil
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Financial Services, FinTech, Venture Capital

Rafael Duton is a co-founder of 21212 Digital Accelerator and Movile.
Duton obtained his bachelor’s degree in computer engineering and master’s degree in business from the Pontifical Catholic University of Rio de Janeiro. He is based in Rio de Janeiro, Brazil.

## Kevin Efrusy
- Type: Angel
- Location: Palo Alto, California, United States
- Relevant deals: 1
- Stages: Series B, Series A, Series C
- Focus: E-Commerce, Software, Financial Services

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.

## Cem Garih
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 1
- Stages: Seed, Series A, Pre-Seed
- Focus: Internet, Financial Services, FinTech

Investor

## Justin Mateen
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, E-Commerce, Financial Services

Justin Mateen is the Founder of Tinder, the world's largest dating platform. Founded in 2012, Tinder is the highest grossing app on Apple's app store since 2017 and was valued at over $40 Billion dollars in 2021. In 2021, Business Insider ranked Mateen as the best early stage investor in the US, placing him at the number 1 spot on thetop 100 list of US Seed Investors. In 2020, Forbes included Mateen on their list of the decade's top 10 tech entrepreneurs. Fast Company has listed him as one of the most creative people in business.

## Paulo Silveira
- Type: Angel
- Location: São Paulo, Sao Paulo, Brazil
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Angel
- Focus: Financial Services, Software, Information Technology

CEO and founder at Caelum Alura

## Luiz Roberto Prates
- Type: Angel
- Location: São Paulo, Sao Paulo, Brazil
- Relevant deals: 1
- Stages: Angel
- Focus: Big Data, Software, Analytics

Luiz Roberto Prates

## Kiko Lumack
- Type: Angel
- Location: Lisbon, Lisboa, Portugal
- Relevant deals: 1
- Stages: Seed
- Focus: SaaS, Mobile Apps, Identity Management

Kiko Lumack - Founder @ Valutia

## Jason Calacanis
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Pre-Seed, Seed, Series A
- Focus: Software, Internet, E-Commerce

Jason Calacanis is the Founder and CEO of Inside.com and Launch. He previously worked at Weblogs as a Co-Founder and CEO.

## Martino Bagini
- Type: Angel
- Location: Milan, Lombardia, Italy
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Big Data, Software, Analytics

Martino Bagini - Chief Corporate Development Officer @ Docebo

## Mate Pencz
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Series A, Pre-Seed
- Focus: Real Estate, B2B, Advertising

Mate is a Co-Founder and Managing Partner of GE32 Capital. In addition, he is a Founder and Co-CEO of Brazil's premier real estate marketplace Loft, which has raised more than $90M since its inception in July 2018. Previously, he co-founded Printi, a leading e-commerce platform for customized materials & services with operations in Braziland the United States. Printi has raised more than $70M in capital from financial and strategic investors including Cimpress (Nasdaq:CMPR). Mate is also a Co-Founder and Investment Partner at Canary, Brazil's foremost seed-stage technology investment firm. Before moving to Brazil, he worked at eminent financial firms such as Morgan Stanley and Goldman Sachs after receiving a degree in economics from Harvard University. In 2015, Mate and his co-founder Florian were listed on Forbes' prestigious 30 under 30 list.

## Marcelo Sampaio
- Type: Angel
- Location: San Francisco Bay Area, California, United States
- Relevant deals: 1
- Stages: Seed
- Focus: Internet, Apps, Software

There are the well-traveled and then there are the travelers. Born in Brazil and raised in France, Marcelo has been jumping between the developing and developed worlds his entire life, which explains his innate understanding of the two. Name a country and it’s likely that Marcelo has been there. He has traveled and worked in over 50 countries likeMozambique, China, Peru, Latvia, and Korea.Marcelo has more than a decade of experience in channel and direct sales for both private and public sectors. He graduated from PUC-Rio in Production Engineering, and discovered his passion for business and technology at Microsoft. From there he transitioned to Oracle where he became head of Sales for Brazil, winning sales awards each year he was there as one of the best global performers in management and execution. He also happened to be Oracle’s youngest sales manager in the world.

## Eduardo Campos
- Type: Angel
- Location: São Paulo, Sao Paulo, Brazil
- Relevant deals: 1
- Stages: Seed
- Focus: SaaS, Travel, Fitness

Eduardo Campos currently works as the Co-Founder and CPO for Yuca. He previously worked at Parafuzo as the CEO.

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