Grão Investimentos

4.3
4.6K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Investing in the Arca fund has never been so easy!

The Grão app gives you access to the private pension fund based on Primo Rico's (Thiago Nigro) investment strategy: the ARCA methodology

All this with several functionalities and monitoring tools for you.

Check out some functions that you can find in the Grão app:
· Choice of pension investment in a simple and intuitive way.
Our application is designed for you to invest alone and quickly. After registering your data, you can choose your pension model with a few clicks, sending the purchase order instantly.
· Daily monitoring of your balance and income
Your balance and income appear in the app's home menu. With this, you can monitor the situation of your wallet on a daily basis.
· Monitoring the allocation of the ARCA portfolio
In the app, you can also follow, in real time, how ARCA's allocation is in each of the 4 main asset classes (Stocks, Real Estate, Cash and International Assets).
· Sporadic contribution function, which customizes applications according to your needs
Don't want to make recurring contributions? In the Grão app, you can also make sporadic contributions, facilitating the management of your assets according to your financial organization.
· FAQ with all the answers about the Arca fund and private pension in general
Do you have questions about private pension, Arca fund allocation or other operational issues? In the application you will find a complete FAQ that will answer all the most important points for you!
· Chatbot for instant service.
Still haven't had your question answered or need more detailed information? Consult our chatbot for more specific questions, and be directed to the service if necessary.
And many other features to have an amazing investment experience!
About Grain
Grão is a fund manager that has a team with experience in the market to manage investor funds.
The Arca fund is the first investment product launched by Grão, which enters the market willing to change the way private pension plans are seen in the market.
About the Ark background
The ARCA fund's allocation strategy is based on the ARCA methodology, created by influencer Thiago Nigro, known as Primo Rico.
This method aims to invest diversified in 4 main asset classes, represented by the acronym in their name:
A - Shares
R – Real Estate (or real estate assets)
C – Cash (fixed income with high liquidity)
A - International assets
The objective of the strategy is to have a similar balance between these asset classes, balancing the percentages according to the highs and lows of the market.
At the Arca Grão fund, the strategy is similar, however, the allocation percentage follows the rationale of the managers, also adapted to the regulatory limits of private pension products.

Download the app and start investing with Thiago Nigro and Bruno Perini right now!
Updated on
Dec 11, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
4.56K reviews
Lucas Costa
December 22, 2025
Precisa melhorar alguns "caminhos" dentro do app, por exemplo, sempre que realizo um aporte esporádico tenho dificuldade em voltar ao início da aplicação, usurário fica "preso" no caminho do aporte, não há um atalho/botão que direcione o usuário para fora dessa trilha, finalizando o aporte e liberando o usuário para retornar a tela de home ou carteira. Revejam isso, a UX nesse sentido, no Android, estava bem ruim desde a última vez que utilizei.
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Grão
December 23, 2025
Olá, tudo bom? obrigado pelo seu feedback de melhoria. Levamos sua sugestão a sério e já estamos analisando como implementá-la. Agradecemos por nos ajudar a melhorar!
nana de pinho
October 23, 2025
melhor opção para previdência privada disponível.
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Grão
October 24, 2025
Olá, tudo bem? Obrigado pelo feedback positivo! É ótimo ter você investindo conosco. 🍏
Thiago Ferreira
December 3, 2024
Toda vez que quero entrar com minha biometria eu tenho que abrir o App uma vez, fechar e depois abrir novamente. Ele só pede a biometria na segunda vez que eu abro. Mas de resto é muito bom e intuitivo. Parabéns ao time.
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Grão
February 13, 2025
Olá! Se você ainda segue com dificuldades, pedimos que entre em contato informando o problema por meio do e-mail: meajuda@grao.com.br ou pelo WhatsApp: (11) 91308-4169. Nosso time de suporte vai orientar melhor sobre como proceder

What’s new

Estamos empolgados em apresentar a nova versão do app da Grão, que traz novas funcionalidades. Com a nova versão, você pode: - Fazer aportes e resgates nos fundos - Acompanhar o status das suas operações - Visualizar a rentabilidade e o extrato completo dos seus investimentos Além disso, a versão 5.4.25 contém melhorias gerais e correções de bugs. Faça o download da nova versão do app da Grão agora mesmo! Equipe Grão

App support

About the developer
GRAO GESTAO DE RECURSOS LTDA.
tecnologia@grao.com.br
Rua PEDROSO ALVARENGA 900 CONJ 112 ITAIM BIBI SÃO PAULO - SP 04531-003 Brazil
+55 11 98674-8116