Company lists · Data verified August 2026

Top 25 Customer service outsourcing for insurance based in Brazil

Name: Customer service outsourcing for insurance based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 293 companies tracked

There are 293 customer service outsourcing for insurance headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 130,533 professional contacts across them, including 8,949 with verified work emails and 616 with mobile numbers. Sao Paulo is the largest hub.

This list covers customer service outsourcing for insurance 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.

293Companies

130,533Contacts tracked

8,949Verified emails

616Mobile numbers

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The 25 largest customer service outsourcing for insurance based in Brazil

Ranked by team size

Top 25 of 293 customer service outsourcing for insurance 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	Atento	Sao Paulo	10001+	77,086	4,111
2	AEC	Sao Paulo	10001+	20,081	2,568
3	Paschoalotto	Agudos	10001+	4,210	215
4	Callink	Uberlandia	5,001-10,000	4,137	331
5	TAHTO	Campo Grande	10001+	2,568	371
6	Webhelp Onelink	Curitiba	10001+	2,250	421
7	Contax S.A	Sao Paulo	10001+	2,096	79
8	DBM Contact Center	Curitiba	1,001-5,000	1,313	36
9	Parla Contact Center	Barueri	1,001-5,000	1,234	20
10	Logos Serviços	Sao Luis	1,001-5,000	1,161	33
11	Youtility Center DO Brasil	Barra Mansa	1,001-5,000	924	2
12	EMDIA	Sao Paulo	1,001-5,000	909	7
13	Vector	Fortaleza	1,001-5,000	700	3
14	ATN Contact Center	Rio De Janeiro	501-1,000	530	2
15	Almaviva DO Brasil	Sao Paulo	10001+	318	76
16	Full Time Soluções	Sao Paulo	501-1,000	281	22
17	Minuto Seguros	Sao Paulo	201-500	268	33
18	Techmail	Sao Paulo	201-500	168	25
19	Crawford & Company - Brasil	Sao Paulo	5,001-10,000	158	61
20	SIS Serviços	Barueri	201-500	148	17
21	Meet Call	Rio De Janeiro	1,001-5,000	142	2
22	Proativa Contact Center	Sete Lagoas	201-500	138	1
23	Quality Contact Center	Taboao Da Serra	501-1,000	88	5
24	Bizpro Processos DE Negócios	Sao Paulo	201-500	71	1
25	LA RED DE Servicios	Novo Hamburgo	201-500	55	2

Showing 25 of 293 customer service outsourcing for insurance based in Brazil

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Customer service outsourcing for insurance based in Brazil at a glance

As of Aug 28, 2026

11-50Median size (employees)

Sao PauloLargest hub · 84 HQs

616Contacts with mobile numbers

17Emails re-verified in last 30 days

Companies by employee count

1-10

100

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Customer service outsourcing for insurance by metro

Metro	Companies
Customer service outsourcing for insurance in Sao Paulo	84
Customer service outsourcing for insurance in Rio De Janeiro	19
Customer service outsourcing for insurance in Barueri	11
Customer service outsourcing for insurance in Belo Horizonte	9
Customer service outsourcing for insurance in Curitiba	9
Customer service outsourcing for insurance in Porto Alegre	8
Customer service outsourcing for insurance in Florianopolis	7
Customer service outsourcing for insurance in Santo Andre	7

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 “customer service outsourcing for insurance”, 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; 17 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 customer service outsourcing for insurance are there based in Brazil?

There are 293 customer service outsourcing for insurance headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most customer service outsourcing for insurance?

Sao Paulo leads with 84 headquartered companies, followed by Rio De Janeiro (19) and Barueri (11).

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 8,949 verified decision-maker contacts tracked across these 293 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.