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Power to do new companies.

Power to do together.

Power to do a better future.

Power to do right.

Power to do different

Who we are



We are a group of companies specialized in building digital platforms and ecosystems.


We are proud to create businesses from scratch, consolidating strategic alliances that combine the in-depth knowledge of major market players with our digital business expertise.


We are unaccommodated, engaged with the new and empowering makers: we change the rules of the game in the sectors. What moves us is realization and transformation. How much our companies are capable of improving people's lives.


The power to do.

José Renato Hopf
Co-Founder and President

Ricardo Galho
Co-Founder and Partner

Our story


We have always believed in the ability of businesses to improve people's lives and in building the future through collaboration and transparency. It was with this in mind that, in 2015, we founded 4all, a pioneering technology company that brought to Brazil a platform concept used by major digital leaders.


Over time, we joined forces with sectoral partners who shared the same purpose and transformation DNA - through a model in which we contributed technological know-how and digital platforms, and they contributed channels, volume and knowledge about their segments -, creating companies such as Uhuu, Wine Locals, Ground and South Summit Brazil.


We grew, built different businesses, joined forces with incredible partners and our startups took on a life of their own… and so we understood that it was time to take another step: to continue our journey as a group, and allow even more autonomy for our companies.


Thus, in 2023, the Grupo Four brand was born.


Four Startups is the connection arm with Grupo Four's innovation ecosystem. We bridge the gap between the business challenges of large companies and the transformative potential of the country's most promising startups. We do this through open innovation programs, digital transformation projects and relationship strategies that aim to increase the innovation capacity and accelerate the growth of our partners.

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