Company lists · Data verified August 2026

Top 25 Business process outsourcing firms based in Brazil

Name: Business process outsourcing firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,149 companies tracked

There are 1,149 business process outsourcing firms headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 42,839 professional contacts across them, including 2,146 with verified work emails and 336 with mobile numbers. Sao Paulo is the largest hub.

This list covers business process outsourcing firms headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,149Companies

42,839Contacts tracked

2,146Verified emails

336Mobile numbers

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The 25 largest business process outsourcing firms based in Brazil

Ranked by team size

Top 25 of 1,149 business process outsourcing firms based in Brazil, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Flex Relacionamentos Inteligentes	Sao Paulo	n/a	3,960	1
2	Nova RIO	Macae	1,001-5,000	1,895	58
3	Alert Brasil	Porto Alegre	1,001-5,000	1,173	3
4	Grupo Provac	Sao Carlos	5,001-10,000	962	7
5	Averis	Campinas	1,001-5,000	949	53
6	EMDIA	Sao Paulo	1,001-5,000	909	7
7	Pluris Mídia	Sao Paulo	1,001-5,000	827	56
8	5 Estrelas Special Service Limpeza E Serviços Auxiliares Ltda	Aparecida De Goiania	1,001-5,000	590	1
9	Transegur Vigilância E Segurança	Rio De Janeiro	1,001-5,000	533	6
10	Dexian Brasil	Brasil	501-1,000	505	106
11	Grupo SRM	Barueri	1,001-5,000	493	2
12	Propay S.A	Sao Paulo	501-1,000	397	150
13	Adlim-Terceirizacao EM Servicos	Bezerros	1,001-5,000	334	6
14	Grupo Asserth	Sao Paulo	501-1,000	309	43
15	VIK Tech	Sao Paulo	501-1,000	307	61
16	Full Time Soluções	Sao Paulo	501-1,000	281	22
17	Grupo Selecionar	Blumenau	501-1,000	274	7
18	3p Brasil Oficial	Rio De Janeiro	1,001-5,000	264	19
19	Grupo TCI	Cotia	1,001-5,000	237	9
20	Lider BPO Contact E Center Ltda	Teresopolis	501-1,000	232	7
21	Grupo RBW	Sao Paulo	1,001-5,000	225	1
22	Vanerven Solution	Brasilia	501-1,000	210	1
23	Grupo Solucz	Curitiba	501-1,000	117	52
24	Topmind	Sao Paulo	501-1,000	73	16
25	Competitividade Ltda	Sao Paulo	501-1,000	72	1

Showing 25 of 1,149 business process outsourcing firms based in Brazil

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Business process outsourcing firms based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 272 HQs

336Contacts with mobile numbers

12Emails re-verified in last 30 days

Companies by employee count

1-10

622

11-50

276

51-200

126

201-500

501-1,000

1,001-5,000

5,001-10,000

Business process outsourcing firms by metro

Metro	Companies
Business process outsourcing firms in Sao Paulo	272
Business process outsourcing firms in Rio De Janeiro	81
Business process outsourcing firms in Curitiba	50
Business process outsourcing firms in Belo Horizonte	39
Business process outsourcing firms in Barueri	34
Business process outsourcing firms in Florianopolis	26
Business process outsourcing firms in Campinas	24
Business process outsourcing firms in Salvador	22

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “business process outsourcing firms”, with match quality audited by blind human judging, and headquartered in Brazil.
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: Contact records re-verify on a rolling cadence; 12 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many business process outsourcing firms are there based in Brazil?

There are 1,149 business process outsourcing firms headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Flex Relacionamentos Inteligentes, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most business process outsourcing firms?

Sao Paulo leads with 272 headquartered companies, followed by Rio De Janeiro (81) and Curitiba (50).

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 2,146 verified decision-maker contacts tracked across these 1,149 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.