Company lists · Data refreshed November 2026

Top 25 Administrative services organizations based in Brazil

RevenueBase identified 887 company matches for administrative services organizations associated with Brazil as of November 2026 and tracks 11,414 professional contacts across them, including 876 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for administrative services organizations associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
887Companies
11,414Contacts tracked
876Verified emails
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The 25 largest administrative services organizations based in Brazil

Ranked by team size
Top 25 of 887 company matches for administrative services organizations based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202610001+945 contacts →

Exact match

“Somos excelência em serviços terceirizados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026501-1,000441 contacts →

Exact match

“Propay is Brazil's largest HR solutions ecosystem, connecting technology, data, and specialized services to simplify people management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSorocaba, BrazilHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“Com a tradição de mais de 30 anos atuando como BPO, a INFORMATEC é referência nacional no setor de Terceirização de Folha de Pagamento e Gestão de RH e Administração Pessoal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000155 contacts →

Exact match

“Com mais de uma década de história, o Grupo Humanitar foi criado por três amigos médicos em 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJoinville, BrazilHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“Nascida em Joinville, no ano de 1991, como Meta Organização Contábil, a primeira empresa do grupo atendia o mercado regional prestando assessoria em contabilidade empresarial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000124 contacts →

Exact match

“A Opy Health é gestora de serviços não clínicos e de infraestrutura em hospitais públicos e privados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBlumenau, BrazilHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Especializada em gestão e terceirização do departamento financeiro, a Marvee alia a expertise de seus profissionais, boas práticas de negócios e tecnologia para entregar soluções…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAmericana, BrazilHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Investimos constantemente em tecnologia, estrutura e pessoas para garantir um atendimento personalizado e eficiente para você e seus clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJacareí, BrazilHQ recorded Nov 6, 202611-5061 contacts →

Exact match

“Transformamos a complexidade da folha de pagamento e a gestão de benefícios em uma experiência simples e eficiente, garantindo precisão e tranquilidade para sua empresa Faça parte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrasília, BrazilHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Uma empresa com mais de 10 anos de atuação no mercado de benefícios de saúde, somos registrados na ANS como Servix Administradora e prestamos serviços técnicos, administrativos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchValinhos, BrazilHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Somos uma empresa de Prestação de Serviços Contábeis, cujo objetivo empresarial é centrado no compromisso de prestar serviços de alta qualidade, como fator de responsabilidade…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNatal, BrazilHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“O Montenegro Hub é mais do que uma empresa: é um incentivador de oportunidades, um ponto de apoio e integração para empresas e organizações em busca de soluções completas para…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSão José Dos Campos, BrazilHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“No Grupo LHC, acreditamos que uma empresa só cresce de forma sustentável quando possui ao seu lado um parceiro verdadeiramente comprometido com seus resultados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCuritiba, BrazilHQ recorded Nov 6, 2026501-1,00045 contacts →

Exact match

“Founded in 1986 by president Marcos Aurélio de Abreu Rodrigues e Silva, we have the pleasure of following the many evolutions in the Human Resources sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarueri, BrazilHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“A Sapphire Office Serviços Administrativos destaca-se como uma empresa dedicada à excelência na prestação de serviços administrativos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Há quase 20 anos no mercado, a Bluke, empresa da holding Mapigroup, é especializada em Business Process Outsourcing (BPO).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“O Grupo Ecar vem, nos últimos 15 anos, apoiando os líderes corporativos, com o compromisso de parceria, no desafio da Gestão de Pessoa e Frotas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNiterói, BrazilHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“A AVANT é movida pela missão de atender serviços financeiros de uma forma única e eficiente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSao Jose Dos Campos, BrazilHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Prazer, somos a Imagem Gestão!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGuarulhos, BrazilHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Para a W Prado não basta as melhores práticas contábeis, o cuidado com contas a pagar e a receber, as rotinas fiscais e a dedicação à folha de pagamento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Com 25 anos de experiência no mercado, nosso grupo se consolidou como uma referência em terceirização de serviços (Facilities) e contabilidade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“A PacaembuCNC é especializada na execução dos mais variados serviços de apoio à gestão empresarial, oferecendo soluções que permitem que tarefas de suporte administrativo, antes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026501-1,00023 contacts →

Exact match

“A RTG Group é especializada em soluções integradas de gestão para o setor da saúde, com atuação em instituições públicas e privadas no estado do Rio de Janeiro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Atuando no mercado de outsourcing, a Recall Ledger Contadores & Consultores se propõe a ser uma extensão da sua empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 887 administrative services organizations based in Brazil

See the full list, filter by size, metro and specialty, and access 876 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Administrative services organizations based in Brazil at a glance

As of Nov 6, 2026
7.7%Verified-email coverage
12.9Average contacts per company
1-10Median size (employees)
20.6%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
546
11-50
224
51-200
65
201-500
21
501-1,000
8
1,001-5,000
6
5,001-10,000
3
10001+
1

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 887 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Brazil whose business descriptions match “administrative services organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 876 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “administrative services organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many administrative services organizations are there based in Brazil?

RevenueBase identified 887 company matches for administrative services organizations associated with Brazil as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Osesp Serviços tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most administrative services organizations?

Sao Paulo leads with 183 company records, followed by Rio De Janeiro (64) and Curitiba (29).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 876 professional contacts with verified work emails tracked across these 887 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.