Company lists · Data refreshed September 2026

Top 25 Outsourcing companies based in Brazil

Name: Outsourcing companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 2,393 companies tracked

RevenueBase identified 2,393 outsourcing companies headquartered in Brazil as of September 2026 and tracks 115,624 professional contacts across them, including 7,814 with verified work emails and 744 with mobile numbers. Sao Paulo is the largest hub.

This list covers 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

2,393Companies

115,624Contacts tracked

7,814Verified emails

744Mobile numbers

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The 25 largest outsourcing companies based in Brazil

Ranked by team size

Top 25 of 2,393 outsourcing companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names outsourcing companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	AECIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	10001+	20,095
	“A AeC é apontada consistentemente como a líder brasileira na entrega de soluções de experiência do cliente e gestão de processos terceirizados.” Source: company website · checked Sep 5, 2026
2	Liderança ServiçosIndirect evidence	São José, BrazilHQ checked Sep 5, 2026	10001+	4,504
	“Atuamos nos principais setores de terceirização, e somos pioneiros na implantação de contratos à distância.” Source: company website · checked Sep 5, 2026
3	PlansulIndirect evidence	Florianópolis, BrazilHQ checked Sep 5, 2026	10001+	3,097
	“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: company website · checked Sep 5, 2026
4	TAHTOIndirect evidence	Goiânia, BrazilHQ checked Sep 5, 2026	10001+	2,552
	“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: company website · checked Sep 5, 2026
5	Nova RIOIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1,001-5,000	1,895
	“A Nova Rio é uma empresa líder em multiplicidade de serviços, porque oferece um mundo de opções em terceirização para a sua empresa.” Source: company website · checked Sep 5, 2026
6	Global Empregos LtdaIndirect evidence	Santo André, BrazilHQ checked Sep 5, 2026	n/a	1,695
	“Durante os anos 80, o mundo testemunhou o surgimento de uma nova ordem.” Source: company website · checked Sep 5, 2026
7	Grupo Mazzini Administracao E EmpreitasIndirect evidence	Vila Mariana, BrazilHQ checked Sep 5, 2026	1,001-5,000	1,455
	“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: company website · checked Sep 5, 2026
8	Grupo MAPIndirect evidence	Salvador - São Paulo, BrazilHQ checked Sep 5, 2026	10001+	1,440
	“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: company website · checked Sep 5, 2026
9	Alert BrasilIndirect evidence	Campinas, BrazilHQ checked Sep 5, 2026	1,001-5,000	1,189
	“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: company website · checked Sep 5, 2026
10	Grupo ProvacIndirect evidence	Araraquara, BrazilHQ checked Sep 5, 2026	5,001-10,000	964
	“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: company website · checked Sep 5, 2026
11	Criart Servicos DE Terceirizacao DE MAO DE ObraIndirect evidence	Fortaleza, BrazilHQ checked Sep 5, 2026	1,001-5,000	942
	“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: company website · checked Sep 5, 2026
12	EMDIAIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	1,001-5,000	911
	“Somos a união da Liderança, e seus 34 anos de atendimento humanizado, com a Emdia, e sua expertise em inovação.” Source: company website · checked Sep 5, 2026
13	WCA BrasilIndirect evidence	Jundiaí, BrazilHQ checked Sep 5, 2026	5,001-10,000	868
	“A WCA Brasil atua na área de Prestação de Serviços há 26 anos.” Source: company website · checked Sep 5, 2026
14	Grupo SSIIndirect evidence	Santa Maria, BrazilHQ checked Sep 5, 2026	1,001-5,000	862
	“Serviços Terceirizados: Atuamos nas áreas de gerenciamento, limpeza, manutenção e segurança de áreas internas e externas.” Source: company website · checked Sep 5, 2026
15	Pluris MídiaIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	1,001-5,000	834
	“A Pluris é um BPO de Relacionamento que aproxima empresas e consumidores, trazendo o acolhimento e o foco em pessoas na sua essência.” Source: company website · checked Sep 5, 2026
16	Real JG FacilitiesIndirect evidence	Núcleo Bandeirante, BrazilHQ checked Sep 5, 2026	5,001-10,000	812
	“Real JG Facilities, empresa de terceirização.” Source: company website · checked Sep 5, 2026
17	Osesp ServiçosIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	10001+	810
	“Somos excelência em serviços terceirizados.” Source: company website · checked Sep 5, 2026
18	G&e Serviços Terceirizados LtdaIndirect evidence	Brasília, BrazilHQ checked Sep 5, 2026	5,001-10,000	693
	“Prover Serviços Terceirizados com excelência, ética, transparência e com a melhor relação custo-benefício, agregando valor às empresas públicas e privadas e proporcionando…” Source: company website · checked Sep 5, 2026
19	Premier Logistics Gestão EmpresarialIndirect evidence	Salvador, BrazilHQ checked Sep 5, 2026	1,001-5,000	684
	“Especializada em terceirização de mão de obra e soluções logísticas, a Premier Logistics nasceu com o propósito de oferecer estabilidade, organização e respeito tanto a quem…” Source: company website · checked Sep 5, 2026
20	Grupo BraspeIndirect evidence	Lauro De Freitas, BrazilHQ checked Sep 5, 2026	5,001-10,000	680
	“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: company website · checked Sep 5, 2026
21	Irko OutsourcingIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	201-500	587
	“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: company website · checked Sep 5, 2026
22	Zallpy DigitalIndirect evidence	Porto Alegre, BrazilHQ checked Sep 5, 2026	501-1,000	572
	“In today’s competitive landscape, companies and startups are navigating towards operational efficiency and swift market adaptability.” Source: company website · checked Sep 5, 2026
23	TgestionaIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	201-500	551
	“A TGestiona gerencia os processos essenciais da sua empresa que não são seu core business.” Source: company website · checked Sep 5, 2026
24	Transegur Vigilância E SegurançaIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	1,001-5,000	535
	“Somos especialistas em terceirização de serviços de apoio ao seu negócio.” Source: company website · checked Sep 5, 2026
25	Abai BrasilIndirect evidence	Barueri, BrazilHQ checked Sep 5, 2026	1,001-5,000	531
	“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: company website · checked Sep 5, 2026

Showing 25 of 2,393 outsourcing companies based in Brazil

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Outsourcing companies based in Brazil at a glance

As of Sep 5, 2026

11-50Median size (employees)

Sao PauloLargest hub · 522 HQs

744Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

914

11-50

674

51-200

389

201-500

193

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

7,122

31–60

625

61–90

90–180

180+

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 outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “outsourcing companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among 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 an evidence 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, 7,814 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 5, 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.

Outsourcing companies by metro

Outsourcing companies in Sao Paulo522
Outsourcing companies in Rio De Janeiro171
Outsourcing companies in Curitiba93
Outsourcing companies in Belo Horizonte84
Outsourcing companies in Barueri56
Outsourcing companies in Recife56
Outsourcing companies in Porto Alegre47
Outsourcing companies in Campinas45
Outsourcing companies in Brasilia40
Outsourcing companies in Fortaleza40
Outsourcing companies in Sao Bernardo Do Campo36
Outsourcing companies in Guarulhos35
Outsourcing companies in Goiania33
Outsourcing companies in Salvador30
Outsourcing companies in Florianopolis29
Outsourcing companies in Ribeirao Preto26
Outsourcing companies in Sorocaba26
Outsourcing companies in Blumenau25

Frequently asked

How many outsourcing companies are there based in Brazil?

RevenueBase identified 2,393 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 outsourcing companies?

Sao Paulo leads with 522 headquartered companies, followed by Rio De Janeiro (171) and Curitiba (93).

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 7,814 verified decision-maker contacts tracked across these 2,393 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 5, 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.