Company lists · Data verified August 2026

Top 25 Contact center platform providers based in Brazil

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 312 companies tracked

There are 312 contact center platform providers headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 52,607 professional contacts across them, including 4,105 with verified work emails and 321 with mobile numbers. Sao Paulo is the largest hub.

This list covers contact center platform providers 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.

312Companies

52,607Contacts tracked

4,105Verified emails

321Mobile numbers

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The 25 largest contact center platform providers based in Brazil

Ranked by team size

Top 25 of 312 contact center platform providers 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	Vikstar Contact Center	Sao Paulo	10001+	3,912	68
3	Sercom	Taboao Da Serra	5,001-10,000	3,788	158
4	TMKT	Poa	5,001-10,000	3,320	6
5	VGX Contact Center	Belo Horizonte	1,001-5,000	2,938	115
6	Vemsertahto	Goiania	5,001-10,000	2,174	109
7	DBM Contact Center	Curitiba	1,001-5,000	1,313	36
8	Parla Contact Center	Barueri	1,001-5,000	1,234	20
9	Speedmais	Recife	1,001-5,000	971	3
10	Youtility Center DO Brasil	Barra Mansa	1,001-5,000	924	2
11	Vector	Fortaleza	1,001-5,000	700	3
12	ATN Contact Center	Rio De Janeiro	501-1,000	530	2
13	DDS Telecomunicações Ltda	Sao Paulo	51-200	517	2
14	Vermont Xcenter	Sao Paulo	501-1,000	362	59
15	Scooto	Sao Paulo	201-500	351	38
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	Meet Call	Rio De Janeiro	1,001-5,000	142	2
22	2cx	Sao Paulo	201-500	134	61
23	55pbx Telecom E Pabx NA Nuvem	Sao Paulo	51-200	119	40
24	LIGO	Sao Paulo	51-200	102	49
25	NEW WAY	Bauru	51-200	94	18

Showing 25 of 312 contact center platform providers based in Brazil

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Contact center platform providers based in Brazil at a glance

As of Aug 28, 2026

11-50Median size (employees)

Sao PauloLargest hub · 118 HQs

321Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

108

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Contact center platform providers by metro

Metro	Companies
Contact center platform providers in Sao Paulo	118
Contact center platform providers in Curitiba	11
Contact center platform providers in Porto Alegre	11
Contact center platform providers in Fortaleza	9
Contact center platform providers in Rio De Janeiro	9
Contact center platform providers in Uberlandia	7
Contact center platform providers in Barueri	7
Contact center platform providers in Campinas	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 “contact center platform providers”, 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; 8 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 platform providers are there based in Brazil?

There are 312 contact center platform providers 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 platform providers?

Sao Paulo leads with 118 headquartered companies, followed by Curitiba (11) and Porto Alegre (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 4,105 verified decision-maker contacts tracked across these 312 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.