Company lists · Data refreshed September 2026

Top 25 Accounting back office outsourcing companies based in Brazil

Name: Accounting back office outsourcing companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 2,434 companies tracked

RevenueBase identified 2,434 accounting back office outsourcing companies headquartered in Brazil as of September 2026 and tracks 17,346 professional contacts across them, including 2,431 with verified work emails. Sao Paulo is the largest hub.

This list covers accounting back office outsourcing companies 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 21, 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 21, 2026 86% judged on-target in blind review

2,434Companies

17,346Contacts tracked

2,431Verified emails

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The 25 largest accounting back office outsourcing companies based in Brazil

Ranked by team size

Top 25 of 2,434 accounting back office outsourcing companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to accounting back office outsourcing companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bernhoeft	Indirect evidence	Recife, BrazilHQ checked Sep 21, 2026	501-1,000	833 contacts →
	Indirect evidence “A Bernhoeft Contadores é uma empresa de atuação nacional que oferece terceirização de serviços contábeis para clientes de diversos portes e segmentos.” Source: RevenueBase Database · checked Sep 21, 2026
2	Domingues E Pinho Contadores	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	501-1,000	666 contacts →
	Indirect evidence “Fundada em 1984, a Domingues e Pinho Contadores conta com uma trajetória de sucesso, baseada na ética e na excelência dos serviços prestados.” Source: RevenueBase Database · checked Sep 21, 2026
3	Alianzo	Indirect evidence	Goiânia, BrazilHQ checked Sep 21, 2026	201-500	320 contacts →
	Indirect evidence “Movidos pela alta performance, resultados financeiros, contábeis e operacionais excepcionais para nossos clientes, a Alianzo é feita por pessoas.” Source: RevenueBase Database · checked Sep 21, 2026
4	Grupo Asserth	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 2026	501-1,000	309 contacts →
	Partial evidence “SPED Consulting BPO Bussiness Process Outsourcing Receivables Management and Control Accouting an Financial Adminsitration Inteligence and Management Processes of Recovery…” Source: RevenueBase Database · checked Sep 21, 2026
5	Foxtime Backoffice Outsourcing	Strong evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	n/a	247 contacts →
	Strong evidence “We are an HR Consulting and Back Office Outsourcing firm, dedicated to helping international companies find top talent in Brazil while delivering transformative solutions for…” Source: RevenueBase Database · checked Sep 21, 2026
6	Assessor-Bordin Consultores Empresariais SS	Partial evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	177 contacts →
	Partial evidence “ABordin has provided high-quality services in the following areas, for the past 37 years: Business Process Outsourcing, Audit and Tax Consulting, Individual Income Tax…” Source: RevenueBase Database · checked Sep 21, 2026
7	RRA Contabilidade, Auditoria E Consultoria	Indirect evidence	Campinas, BrazilHQ checked Sep 21, 2026	51-200	123 contacts →
	Indirect evidence “A RRA Contabilidade e Assessoria oferece soluções empresariais completas e personalizadas para que você se concentre somente nas atividades relacionadas diretamente com o seu…” Source: RevenueBase Database · checked Sep 21, 2026
8	We4u	Indirect evidence	Joinville, BrazilHQ checked Sep 21, 2026	51-200	114 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
9	Organização Mêcano Contábil	Indirect evidence	São Carlos, BrazilHQ checked Sep 21, 2026	51-200	108 contacts →
	Indirect evidence “Organização Mecano Contábil” Source: RevenueBase Database · checked Sep 21, 2026
10	Seteco Serviços Técnicos Contabeis	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	93 contacts →
	Indirect evidence “A SETECO Consultoria Contábil transforma conhecimento e experiência acumulados ao longo de mais de 50 anos em valor para o cliente.” Source: RevenueBase Database · checked Sep 21, 2026
11	Bonsenhor Contabilidade & BPO Solutions	Indirect evidence	Paranaguá, BrazilHQ checked Sep 21, 2026	51-200	92 contacts →
	Indirect evidence “Combinamos competência, inovação e compromisso com a excelência para sermos mais do que apenas seus contadores, somos verdadeiros parceiros de negócios!” Source: RevenueBase Database · checked Sep 21, 2026
12	Marvee	Indirect evidence	Blumenau, BrazilHQ checked Sep 21, 2026	51-200	86 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
13	Person Serviços Contábeis	Indirect evidence	Santo André, BrazilHQ checked Sep 21, 2026	11-50	84 contacts →
	Indirect evidence “A PERSON personaliza seus serviços superando as ofertas do mercado e estabelecendo relações de cumplicidade e união efetiva com seus clientes, tratando cada um deles de modo…” Source: RevenueBase Database · checked Sep 21, 2026
14	Grupo Planus	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	51-200	83 contacts →
	Strong evidence “In its more than 46 years of existence, the Grupo Planus has been the one stop shop for accounting outsourcing services in Brazil, with an emphasis on helping international…” Source: RevenueBase Database · checked Sep 21, 2026
15	Afas Adviser	Strong evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	51-200	74 contacts →
	Strong evidence “AFAS provides outsourcing and consulting services in the areas of Finance and Accounting, Tax Compliance, Financial Department Routines, and Payroll/HR management and compliance.” Source: RevenueBase Database · checked Sep 21, 2026
16	Conjel Contabilidade E Controladoria	Indirect evidence	Balneário Camboriú, BrazilHQ checked Sep 21, 2026	51-200	71 contacts →
	Indirect evidence “Somos uma empresa de serviços profissionais, capacitados e com foco na aplicação de conhecimento técnico aliado a experiência para resolver desafios empresariais, com uso…” Source: RevenueBase Database · checked Sep 21, 2026
17	Igniscorp	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	66 contacts →
	Indirect evidence “A Ignis é especializada em soluções contábeis para instituições do mercado financeiro, de capitais e fintechs, unindo expertise técnica, conhecimento regulatório e alto padrão de…” Source: RevenueBase Database · checked Sep 21, 2026
18	Hubs Contabilidade	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 21, 2026	51-200	64 contacts →
	Indirect evidence “A Hubs é a solução ideal de Contabilidade para as pequenas empresas em todo o Brasil.” Source: RevenueBase Database · checked Sep 21, 2026
19	Contactus Assessoria Contábil Ltda	Indirect evidence	Valinhos, BrazilHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
20	Contador Direto	Indirect evidence	Santo André, BrazilHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “Somos uma contabilidade online, 100% digital, que atua em todas as obrigações de uma contabilidade tradicional para pequenas e médias empresas, mas com muito mais vantagens…” Source: RevenueBase Database · checked Sep 21, 2026
21	Absoluta Contabilidade	Indirect evidence	Recife, BrazilHQ checked Sep 21, 2026	11-50	46 contacts →
	Indirect evidence “Absoluta Contabilidade is a company based out of Rua Tabira, 203- Boa Vista- Recife, Pernambuco, Brazil.” Source: RevenueBase Database · checked Sep 21, 2026
22	Gaapcorp	Indirect evidence	São Paulo - Sp, BrazilHQ checked Sep 21, 2026	51-200	46 contacts →
	Indirect evidence “A GAAP é referência em terceirização de serviços contábeis, com mais de três décadas de experiência aprimorando controles gerenciais e fortalecendo a gestão administrativa e…” Source: RevenueBase Database · checked Sep 21, 2026
23	Grupo 5 Estrelas	Indirect evidence	Brasilia, BrazilHQ checked Sep 21, 2026	1,001-5,000	45 contacts →
	Indirect evidence “Página ativa do Grupo 5 Estrelas!” Source: RevenueBase Database · checked Sep 21, 2026
24	Verticore	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	51-200	43 contacts →
	Indirect evidence “Na Verticore, somos especialistas na gestão do backoffice (área de controladoria, financeira, fiscal e relacionamento com o investidor) para gestores de fundos, investidores…” Source: RevenueBase Database · checked Sep 21, 2026
25	Menezes & Sgarbi Assessoria Contabil	Indirect evidence	Itu, BrazilHQ checked Sep 21, 2026	51-200	41 contacts →
	Indirect evidence “A empresa Menezes & Sgarbi Assessoria Contábil iniciou suas atividades em julho de 1995, com a finalidade de prestar serviços nas áreas de terceirização de serviços contábeis…” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: accounting back office outsourcing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names accounting back office outsourcing companies.
Partial evidence: Its own public description names part of accounting back office outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting back office outsourcing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,434 accounting back office outsourcing companies based in Brazil

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Accounting back office outsourcing companies based in Brazil at a glance

As of Sep 21, 2026

14.0%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

18.2%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,598

11-50

712

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,434 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 accounting back office outsourcing companies, 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 “accounting back office outsourcing companies”. 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 accounting back office outsourcing companies), 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 accounting back office outsourcing companies, 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, 2,431 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 21, 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.

Accounting back office outsourcing companies by metro

Accounting back office outsourcing companies in Sao Paulo444
Accounting back office outsourcing companies in Rio De Janeiro123
Accounting back office outsourcing companies in Curitiba86
Accounting back office outsourcing companies in Belo Horizonte68
Accounting back office outsourcing companies in Porto Alegre53
Accounting back office outsourcing companies in Campinas50
Accounting back office outsourcing companies in Salvador45
Accounting back office outsourcing companies in Brasilia37
Accounting back office outsourcing companies in Florianopolis36
Accounting back office outsourcing companies in Goiania36
Accounting back office outsourcing companies in Sorocaba35
Accounting back office outsourcing companies in Barueri32
Accounting back office outsourcing companies in Recife32
Accounting back office outsourcing companies in Joinville31
Accounting back office outsourcing companies in Fortaleza30
Accounting back office outsourcing companies in Blumenau25

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 accounting back office outsourcing companies, 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 accounting back office outsourcing companies are there based in Brazil?

RevenueBase identified 2,434 accounting back office outsourcing companies 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?

Bernhoeft, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most accounting back office outsourcing companies?

Sao Paulo leads with 444 headquartered companies, followed by Rio De Janeiro (123) and Curitiba (86).

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 2,431 verified decision-maker contacts tracked across these 2,434 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 21, 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.