Company lists · Data refreshed September 2026

Top 25 Member-owned banks based in Brazil

RevenueBase identified 266 member-owned banks headquartered in Brazil as of September 2026 and tracks 42,490 professional contacts across them, including 7,253 with verified work emails. Porto Alegre is the largest hub.

This list covers member-owned banks headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review
266Companies
42,490Contacts tracked
7,253Verified emails
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The 25 largest member-owned banks based in Brazil

Ranked by team size
Top 25 of 266 member-owned banks based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to member-owned banks: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceGoiânia, BrazilHQ checked Sep 17, 20265,001-10,000929 contacts →

Indirect evidence

“Sua cooperativa, do seu jeito!”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidencePonta Grossa, BrazilHQ checked Sep 17, 2026501-1,000793 contacts →

Indirect evidence

“Somos o Sicredi, a primeira instituição financeira cooperativa do Brasil, escolhemos trilhar um caminho coletivo para oferecer soluções inteligentes para o nosso desenvolvimento…”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 17, 2026501-1,000622 contacts →

Indirect evidence

“Olá!”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceVitoria, BrazilHQ checked Sep 17, 20261,001-5,000482 contacts →

Indirect evidence

“O Sicoob é o maior sistema financeiro cooperativo do país com mais de 9,1 milhões de associados e 4,6 mil pontos de atendimento, distribuídos em todo o Brasil.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidencePimenta Bueno, BrazilHQ checked Sep 17, 2026501-1,000378 contacts →

Indirect evidence

“Fundada em 21 de dezembro de 1996, a Credip foi a primeira Cooperativa de Crédito Rural do estado de Rondônia.”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceDivinópolis, BrazilHQ checked Sep 17, 2026201-500293 contacts →

Indirect evidence

“O Sicoob Divicred é uma cooperativa fundada em 8 de maio de 1997.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceVarginha, BrazilHQ checked Sep 17, 2026201-500286 contacts →

Indirect evidence

“Para conquistar tudo que planeja, conte com a ajuda do Sicoob Credivar - um parceiro que compartilha resultados com seus cooperados, oferece diversas soluções sob medida para…”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceBrasília, BrazilHQ checked Sep 17, 2026201-500253 contacts →

Indirect evidence

“A Cooperforte é a Cooperativa de Economia e Crédito Mútuo dos Funcionários de Instituições Financeiras Públicas Federais: Banco do Brasil, Caixa Econômica Federal, Banco Central…”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceItaí, BrazilHQ checked Sep 17, 2026201-500247 contacts →

Indirect evidence

“Atender as necessidades financeiras dos seus cooperados, com diferencial no atendimento e oferta de taxas e tarifas reduzidas, contribuindo para uma sociedade mais cooperativa e…”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceFlorianópolis, BrazilHQ checked Sep 17, 202651-200241 contacts →

Indirect evidence

“Somos uma cooperativa de crédito que oferece soluções financeiras aos profissionais de Engenharia, Arquitetura, Agronomia e Tecnólogos.”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceMontes Claros, BrazilHQ checked Sep 17, 2026201-500241 contacts →

Indirect evidence

“O Sicoob Credinor é a maior cooperativa de crédito presente no Norte de Minas Gerais e Sudoeste da Bahia.”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceMuriaé, BrazilHQ checked Sep 17, 2026201-500221 contacts →

Indirect evidence

“1986 – Fundação da Cooperativa de Crédito Rural dos Produtores do Vale do Paraiso Ltda.”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceGovernador Valadares, BrazilHQ checked Sep 17, 2026201-500186 contacts →

Indirect evidence

“Since it began its activities in May 1989, as a Rural Credit Cooperative of the Rio Doce Valley, aimed specifically at rural producers, the institution has contributed to the…”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceGovernador Valadares, BrazilHQ checked Sep 17, 202651-200169 contacts →

Indirect evidence

“A data exata é 14 de fevereiro de 1997.”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceFranca, BrazilHQ checked Sep 17, 202651-200160 contacts →

Indirect evidence

“Cooperativa de Crédito”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceSanto Ângelo, BrazilHQ checked Sep 17, 2026201-500145 contacts →

Indirect evidence

“Somos uma Instituição Financeira Cooperativa, que há mais de três décadas atua com o propósito de levar prosperidade para a vida de todos os cooperados, transformando nossa…”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceLagoa Da Prata, BrazilHQ checked Sep 17, 202651-200125 contacts →

Indirect evidence

“Sicoob Lagoacred Gerais is a company based out of Av Benedito Valadares, 800, Lagoa Da Prata, Minas Gerais, Brazil.”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceSão José Dos Campos, BrazilHQ checked Sep 17, 202651-200114 contacts →

Indirect evidence

“A COOPEREMB é a Cooperativa de Crédito Mútuo dos Empregados da Embraer, uma instituição financeira, sem fins lucrativos, que tem por objetivo prestar serviços de natureza…”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceFlorianópolis, BrazilHQ checked Sep 17, 202651-200105 contacts →

Indirect evidence

“O Sicoob é dos seus cooperados: gente com projeto de vida e vontade de realizar.”

Source: RevenueBase Database · checked Sep 17, 2026
20Indirect evidenceRibeirão Preto, BrazilHQ checked Sep 17, 202651-20092 contacts →

Indirect evidence

“Cooperativa de Economia e Crédito Mútuo - Sicoob Cooperac.”

Source: RevenueBase Database · checked Sep 17, 2026
21Partial evidenceGoiânia, BrazilHQ checked Sep 17, 202651-20090 contacts →

Partial evidence

“O Sicoob Crediadag é uma cooperativa financeira, fundada em 2008, com o propósito de levar justiça financeira aos membros da Associação dos Distribuidores e Atacadistas do Estado…”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceUnaí, BrazilHQ checked Sep 17, 202651-20087 contacts →

Indirect evidence

“Cooperativa de Crédito de livre admissão.”

Source: RevenueBase Database · checked Sep 17, 2026
23Indirect evidenceMorrinhos, BrazilHQ checked Sep 17, 202651-20079 contacts →

Indirect evidence

“O Sicoob acompanha de perto a economia e seus mercados, por isso, entende o quê as empresas associadas precisam.”

Source: RevenueBase Database · checked Sep 17, 2026
24Indirect evidenceValparaíso, BrazilHQ checked Sep 17, 202651-20079 contacts →

Indirect evidence

“O que importa não é enriquecer alguns, mas trazer resultados para todos.”

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceBom Despacho, BrazilHQ checked Sep 17, 202651-20078 contacts →

Indirect evidence

“Em abril de 1996 na CDL/Acibom, surgiu-se o sonho de criar uma Cooperativa de Crédito dos Comerciários de Bom Despacho.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 266 member-owned banks based in Brazil

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Member-owned banks based in Brazil at a glance

As of Sep 17, 2026
17.1%Verified-email coverage
159.7Average contacts per company
51-200Median size (employees)
4.1%Largest-city concentration · Porto Alegre
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
41
51-200
93
201-500
72
501-1,000
26
1,001-5,000
12
5,001-10,000
2

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 266 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among member-owned banks, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Brazil whose own description of what they do matches “member-owned banks”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names member-owned banks), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among member-owned banks, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 7,253 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names member-owned banks, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many member-owned banks are there based in Brazil?

RevenueBase identified 266 member-owned banks headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sicoob Unicentro BR, headquartered in Goiania, tops this list with the largest team on record.

Which city has the most member-owned banks?

Porto Alegre leads with 11 headquartered companies, followed by Sao Paulo (8) and Belo Horizonte (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,253 verified decision-maker contacts tracked across these 266 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.