Company lists · Data refreshed September 2026
Top 25 Professional outsourcing companies based in Brazil
RevenueBase identified 1,674 professional outsourcing companies headquartered in Brazil as of September 2026 and tracks 98,032 professional contacts across them, including 5,983 with verified work emails. Sao Paulo is the largest hub.
This list covers professional 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.
The 25 largest professional outsourcing companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 20,095 contacts → | ||||
Indirect evidence “A AeC é apontada consistentemente como a líder brasileira na entrega de soluções de experiência do cliente e gestão de processos terceirizados.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 4,504 contacts → | ||||
Indirect evidence “Atuamos nos principais setores de terceirização, e somos pioneiros na implantação de contratos à distância.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,097 contacts → | ||||
Indirect evidence “A Plansul é referência nacional em serviços terceirizados há mais de 40 anos, oferecendo soluções completas em Facilities e Contact Center para empresas públicas e privadas.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,552 contacts → | ||||
Indirect evidence “Com 19 anos de experiência em CX e BPO, somos consultivos e entregamos soluções personalizadas que conectam pessoas e tecnologia para impulsionar seus resultados.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,895 contacts → | ||||
Indirect evidence “A Nova Rio é uma empresa líder em multiplicidade de serviços, porque oferece um mundo de opções em terceirização para a sua empresa.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,455 contacts → | ||||
Indirect evidence “Fundado em 1981, o Grupo Mazzini se destaca pela especialização na prestação e gestão de serviços terceirizados, mão de obra temporária, trade marketing, facilities e unidades de…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,440 contacts → | ||||
Indirect evidence “Fundado em Dezembro de 2001, o Grupo MAP traz em seu DNA a arte de servir e o compromisso de manter seus clientes sempre satisfeitos.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,395 contacts → | ||||
Indirect evidence “Fundada em 20 de agosto de 1994, atuante no mercado de prestação de serviços, a SPSP é uma das mais conceituadas empresas de terceirização do país.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,189 contacts → | ||||
Indirect evidence “Com 26anos de história e inovação, a Alert Brasil é uma empresa líder em serviços de Contact Center e BPO, com mais de mil colaboradores em nossas unidades de Campinas/SP e Porto…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,082 contacts → | ||||
Indirect evidence “A Soluções Terceirizadas está no mercado desde 2008, com a proposta inovadora na prestação de serviços de alta complexidade, com profissionais altamente capacitados para atender…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 964 contacts → | ||||
Indirect evidence “Há mais de 40 anos no mercado de trabalho terceirizado, o Grupo Provac é uma empresa prestadora de serviços especializados, presente em mais de 130 cidades do Estado, com todo…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 942 contacts → | ||||
Indirect evidence “Criart Servicos De Terceirizacao De Mao De Obra is a staffing and recruiting company based out of Rua Tibœrcio Cavalcante 2850, Fortaleza, Ceará, Brazil.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 862 contacts → | ||||
Indirect evidence “Serviços Terceirizados: Atuamos nas áreas de gerenciamento, limpeza, manutenção e segurança de áreas internas e externas.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 834 contacts → | ||||
Indirect evidence “A Pluris é um BPO de Relacionamento que aproxima empresas e consumidores, trazendo o acolhimento e o foco em pessoas na sua essência.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 812 contacts → | ||||
Indirect evidence “Real JG Facilities, empresa de terceirização.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 810 contacts → | ||||
Indirect evidence “Somos excelência em serviços terceirizados.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 693 contacts → | ||||
Indirect evidence “Prover Serviços Terceirizados com excelência, ética, transparência e com a melhor relação custo-benefício, agregando valor às empresas públicas e privadas e proporcionando…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 680 contacts → | ||||
Indirect evidence “Com mais de 30 anos de história, dedicação, qualidade e especialização na prestação de serviços terceirizados trilhou o seu caminho de sucesso respeitando as leis e os direitos…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 587 contacts → | ||||
Indirect evidence “Em 1957 o Grupo IRKO surge com um objetivo que, seis décadas depois, permanece com a mesma força: atuar com competência, profissionalismo e, mais do que prestar serviços, ser o…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 535 contacts → | ||||
Indirect evidence “Somos especialistas em terceirização de serviços de apoio ao seu negócio.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 533 contacts → | ||||
Indirect evidence “A JB Conservadora, sediada em Belo Horizonte (MG), tornou-se uma marca de excelência no ramo de terceirização de mão de obra especializada.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 531 contacts → | ||||
Indirect evidence “A ABAI é uma empresa espanhola focada em ajudar outras organizações a gerenciar de forma eficaz o relacionamento com seus clientes por meio da terceirização de processos e da…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 529 contacts → | ||||
Indirect evidence “A ATN Contact Center é especialista em Relacionamento com Clientes e BPO, com 29 anos de experiência transformando a forma como empresas se conectam com seus consumidores.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 508 contacts → | ||||
Indirect evidence “Olá, nós somos a Dexian!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 494 contacts → | ||||
Indirect evidence “Desde 1998 no Brasil, o Grupo SRM é referência em terceirização de serviços, oferecendo serviços especializados, capazes de melhorar a performance operacional e financeira da…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: professional 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 professional outsourcing companies.
- Partial evidence
- Its own public description names part of professional outsourcing companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name professional 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 1,674 professional outsourcing companies based in Brazil
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Professional outsourcing companies based in Brazil at a glance
As of Sep 21, 2026Companies by employee count
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 1,674 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 professional 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 “professional 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 professional 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 professional 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, 5,983 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.
Professional outsourcing companies by metro
- Professional outsourcing companies in Sao Paulo352
- Professional outsourcing companies in Rio De Janeiro139
- Professional outsourcing companies in Curitiba61
- Professional outsourcing companies in Belo Horizonte59
- Professional outsourcing companies in Recife49
- Professional outsourcing companies in Barueri39
- Professional outsourcing companies in Porto Alegre30
- Professional outsourcing companies in Brasilia29
- Professional outsourcing companies in Campinas28
- Professional outsourcing companies in Guarulhos27
- Professional outsourcing companies in Fortaleza25
- Professional outsourcing companies in Sao Bernardo Do Campo25
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 professional 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 professional outsourcing companies are there based in Brazil?
RevenueBase identified 1,674 professional 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?
AEC, headquartered in Belo Horizonte, tops this list with the largest team on record.
Which city has the most professional outsourcing companies?
Sao Paulo leads with 352 headquartered companies, followed by Rio De Janeiro (139) and Curitiba (61).
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 5,983 verified decision-maker contacts tracked across these 1,674 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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Professional outsourcing companies by geography
- Professional outsourcing companies based in Barueri, Brazil
- Professional outsourcing companies based in Belo Horizonte, Brazil
- Professional outsourcing companies based in Curitiba, Brazil
- Professional outsourcing companies based in Porto Alegre, Brazil
- Professional outsourcing companies based in Rio De Janeiro, Brazil
- Professional outsourcing companies based in Sao Paulo, Brazil
- Professional outsourcing companies based in Ahmedabad, India
- Professional outsourcing companies based in Bangalore, India
- Professional outsourcing companies based in Bengaluru, India
- Professional outsourcing companies based in Chennai, India
- Professional outsourcing companies based in Coimbatore, India
- Professional outsourcing companies based in Delhi, India
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.
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