Company lists · Data verified August 2026

Top 25 Call center technology vendors based in Brazil

Name: Call center technology vendors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 214 companies tracked

There are 214 call center technology vendors headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 17,007 professional contacts across them, including 1,529 with verified work emails and 120 with mobile numbers. Sao Paulo is the largest hub.

This list covers call center technology vendors 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.

214Companies

17,007Contacts tracked

1,529Verified emails

120Mobile numbers

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The 25 largest call center technology vendors based in Brazil

Ranked by team size

Top 25 of 214 call center technology vendors 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	Callink	Uberlandia	5,001-10,000	4,137	331
2	Grupo Provider	Recife	1,001-5,000	2,520	15
3	Sollo Brasil Contact Center	Vitoria	1,001-5,000	1,213	206
4	Youtility Center DO Brasil	Barra Mansa	1,001-5,000	924	2
5	Vector	Fortaleza	1,001-5,000	700	3
6	Home Agent	Sao Paulo	201-500	468	167
7	Scooto	Sao Paulo	201-500	351	38
8	TLD Teledata Tecnologia EM Conectividade	Barueri Sp	201-500	261	16
9	ITS Customer Service	Ribeirao Preto	501-1,000	247	2
10	KHOMP	Florianopolis	201-500	209	99
11	2cx	Sao Paulo	201-500	134	61
12	55pbx Telecom E Pabx NA Nuvem	Sao Paulo	51-200	119	40
13	Smartspace	Barueri	51-200	110	49
14	Mitrol	Sao Paulo	51-200	99	51
15	NEW WAY	Bauru	51-200	94	18
16	Ivox Contact Center	Vitoria	51-200	94	11
17	GVP	Barueri	51-200	94	7
18	Grupo Unite	Sao Paulo	201-500	94	1
19	Quality Contact Center	Taboao Da Serra	501-1,000	88	5
20	Callflex	Sao Paulo	51-200	85	4
21	NEPPO	Uberlandia	51-200	82	29
22	Selbetti Customer Experience	Curitiba	1,001-5,000	65	22
23	Criativa Call Center	Belem	51-200	62	6
24	Totalcare Serv Tmkt Ltda	n/a	51-200	60	1
25	XGEN	Sao Paulo	51-200	51	18

Showing 25 of 214 call center technology vendors based in Brazil

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Call center technology vendors based in Brazil at a glance

As of Aug 28, 2026

11-50Median size (employees)

Sao PauloLargest hub · 82 HQs

120Contacts with mobile numbers

10Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Call center technology vendors by metro

Metro	Companies
Call center technology vendors in Sao Paulo	82
Call center technology vendors in Curitiba	10
Call center technology vendors in Porto Alegre	9
Call center technology vendors in Fortaleza	7
Call center technology vendors in Barueri	7
Call center technology vendors in Rio De Janeiro	6
Call center technology vendors in Florianopolis	6
Call center technology vendors in Uberlandia	6

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 “call center technology vendors”, 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; 10 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 call center technology vendors are there based in Brazil?

There are 214 call center technology vendors headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Callink, headquartered in Uberlandia, tops this list with the largest team on record.

Which city has the most call center technology vendors?

Sao Paulo leads with 82 headquartered companies, followed by Curitiba (10) and Porto Alegre (9).

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 1,529 verified decision-maker contacts tracked across these 214 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.