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Multi Family OfficeNo direct investingLAST VERIFIED Oct 2026 · 3 SOURCES

São Paulo multi-family office managing families' onshore and offshore wealth with an endowment-style model; its asset manager Etrnty Capital Gestora is CVM-registered.

Identity

HEADQUARTERS
São Paulo, Brazil
FOUNDED
2020
OUTSIDE CAPITAL
Yes — also manages others' money

Overview

ETRNTY is a São Paulo multi-family office that works as a hub of services for family wealth management, combining holistic planning across investments, businesses and properties with a long-term investment policy. Its investment team uses an endowment-style allocation model and offers onshore and offshore portfolio management. Its asset manager, Etrnty Capital Gestora de Recursos Ltda., has been registered with the CVM as a portfolio manager since December 2022 and is owned by Etrnty Holding S.A.; an earlier consultancy entity, Etrnty Capital Consultoria de Investimentos, had its CVM registration cancelled at its own request in 2023.

People

  • Geraldo Lamounier
    Partner and Director, Etrnty Capital Consultoria de Investimentos · source
  • Gustavo Henrique Fonseca de Oliveira
    Director of Asset Management · source
  • Cláudio Silva Fernandes
    Responsible Director, Etrnty Capital Gestora de Recursos · source

Classification

Multi Family Office. Provides family-office services to several families and invests or allocates their money — through mandates, its own programmes or club deals. Advice-only firms are not listed. How family capital is classified →

FAQ

Etrnty is a multi family office based in São Paulo, Brazil, founded in 2020.

Etrnty does not publicly state whether it invests directly or through funds.

Key people at Etrnty include Geraldo Lamounier (Partner and Director, Etrnty Capital Consultoria de Investimentos), Cláudio Silva Fernandes (Responsible Director, Etrnty Capital Gestora de Recursos) and Gustavo Henrique Fonseca de Oliveira (Director of Asset Management).

Yes. Etrnty manages capital from outside investors.