Who We Are

An investment holding that participates in businesses with high growth potential and a positive impact on society. It also acts in the financial asset management of Nelson and Nara Sirotsky's family.

Our Essence

Achieve and Give Back, Multiplying Dreams.

With this purpose, Maromar was born.
From the dream of Nara and Nelson Sirotsky. From a deep desire to celebrate the values, history, and traditions of a family. From a longing to keep alive, for future generations, the meaning of passion, work, ethics, trust, courage, and entrepreneurship.

Read our manifest

Our Values Click to learn more.

Our Businesses


We participate in businesses, believe in new ideas, and support entrepreneurs, contributing to strategic and long-term results. We invest in projects and companies, stimulating economic development and social well-being, with partners who share our values.

Investment Philosophy

We invest in a variety of sectors, such as Communication, Education, Technology, and Sports, based on the following premises:

  • - High potential for growth and scalability.
  • - Possibility of involvement in business management.
  • - Direct co-investment with relevant partners.

We invest directly in businesses, actively participating in strategic management.

Investments Related to the RBS Group
Direct Investments with Management Participation
Direct Investments in Startups
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Financial Asset Management, Onshore and Offshore, with Liquidity, Risk, and Profitability Management.

Family Advisory in Financial, Tax, Treasury, Investment, and Services areas.

Our Causes

Give Back

We support causes we believe in, exercising civic responsibility, encouraging projects that create opportunities for new talents, positively impact the environment we live in, and provide personal and human development.