Company lists · Data verified August 2026

Top 25 Contact center platforms based in Brazil

Name: Contact center platforms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 353 companies tracked

There are 353 contact center platforms headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 50,208 professional contacts across them, including 4,411 with verified work emails and 322 with mobile numbers. Sao Paulo is the largest hub.

This list covers contact center platforms 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.

353Companies

50,208Contacts tracked

4,411Verified emails

322Mobile numbers

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The 25 largest contact center platforms based in Brazil

Ranked by team size

Top 25 of 353 contact center platforms 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	AEC	Sao Paulo	10001+	20,081	2,568
2	Sercom	Taboao Da Serra	5,001-10,000	3,788	158
3	TMKT	Poa	5,001-10,000	3,320	6
4	VGX Contact Center	Belo Horizonte	1,001-5,000	2,938	115
5	Vemsertahto	Goiania	5,001-10,000	2,174	109
6	DBM Contact Center	Curitiba	1,001-5,000	1,313	36
7	Parla Contact Center	Barueri	1,001-5,000	1,234	20
8	Speedmais	Recife	1,001-5,000	971	3
9	Youtility Center DO Brasil	Barra Mansa	1,001-5,000	924	2
10	Vector	Fortaleza	1,001-5,000	700	3
11	DDS Telecomunicações Ltda	Sao Paulo	51-200	517	2
12	Home Agent	Sao Paulo	201-500	468	167
13	Vermont Xcenter	Sao Paulo	501-1,000	362	59
14	Scooto	Sao Paulo	201-500	351	38
15	Olos Tecnologia	Sao Paulo	201-500	280	159
16	Central 24 Horas	Aracaju	201-500	280	24
17	TLD Teledata Tecnologia EM Conectividade	Barueri Sp	201-500	261	16
18	ITS Customer Service	Ribeirao Preto	501-1,000	247	2
19	A5 Solutions	Sao Paulo	201-500	241	109
20	Exsen Atende	Barueri	501-1,000	171	12
21	2cx	Sao Paulo	201-500	134	61
22	55pbx Telecom E Pabx NA Nuvem	Sao Paulo	51-200	119	40
23	LIGO	Sao Paulo	51-200	102	49
24	Mitrol	Sao Paulo	51-200	99	51
25	NEW WAY	Bauru	51-200	94	18

Showing 25 of 353 contact center platforms based in Brazil

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Contact center platforms based in Brazil at a glance

As of Aug 28, 2026

11-50Median size (employees)

Sao PauloLargest hub · 126 HQs

322Contacts with mobile numbers

10Emails re-verified in last 30 days

Companies by employee count

1-10

113

11-50

125

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Contact center platforms by metro

Metro	Companies
Contact center platforms in Sao Paulo	126
Contact center platforms in Curitiba	13
Contact center platforms in Porto Alegre	12
Contact center platforms in Fortaleza	10
Contact center platforms in Rio De Janeiro	9
Contact center platforms in Florianopolis	8
Contact center platforms in Belo Horizonte	8
Contact center platforms in Uberlandia	8

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 “contact center platforms”, 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 contact center platforms are there based in Brazil?

There are 353 contact center platforms headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most contact center platforms?

Sao Paulo leads with 126 headquartered companies, followed by Curitiba (13) and Porto Alegre (12).

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 4,411 verified decision-maker contacts tracked across these 353 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.