Company lists · Data verified August 2026

Top 25 Contact center software companies based in Brazil

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 275 companies tracked

There are 275 contact center software companies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 35,102 professional contacts across them, including 1,795 with verified work emails and 257 with mobile numbers. Sao Paulo is the largest hub.

This list covers contact center software companies 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.

275Companies

35,102Contacts tracked

1,795Verified emails

257Mobile numbers

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The 25 largest contact center software companies based in Brazil

Ranked by team size

Top 25 of 275 contact center software companies 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	Vikstar Contact Center	Sao Paulo	10001+	3,912	68
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	Grupo Provider	Recife	1,001-5,000	2,520	15
6	Vemsertahto	Goiania	5,001-10,000	2,174	109
7	Parla Contact Center	Barueri	1,001-5,000	1,234	20
8	Sollo Brasil Contact Center	Vitoria	1,001-5,000	1,213	206
9	Youtility Center DO Brasil	Barra Mansa	1,001-5,000	924	2
10	Vector	Fortaleza	1,001-5,000	700	3
11	ATN Contact Center	Rio De Janeiro	501-1,000	530	2
12	DDS Telecomunicações Ltda	Sao Paulo	51-200	517	2
13	Home Agent	Sao Paulo	201-500	468	167
14	Scooto	Sao Paulo	201-500	351	38
15	Central 24 Horas	Aracaju	201-500	280	24
16	TLD Teledata Tecnologia EM Conectividade	Barueri Sp	201-500	261	16
17	ITS Customer Service	Ribeirao Preto	501-1,000	247	2
18	A5 Solutions	Sao Paulo	201-500	241	109
19	Proativa Contact Center	Sete Lagoas	201-500	138	1
20	2cx	Sao Paulo	201-500	134	61
21	55pbx Telecom E Pabx NA Nuvem	Sao Paulo	51-200	119	40
22	Smartspace	Barueri	51-200	110	49
23	NEW WAY	Bauru	51-200	94	18
24	Ivox Contact Center	Vitoria	51-200	94	11
25	GVP	Barueri	51-200	94	7

Showing 25 of 275 contact center software companies based in Brazil

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Contact center software companies based in Brazil at a glance

As of Aug 28, 2026

11-50Median size (employees)

Sao PauloLargest hub · 106 HQs

257Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

104

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Contact center software companies by metro

Metro	Companies
Contact center software companies in Sao Paulo	106
Contact center software companies in Porto Alegre	11
Contact center software companies in Rio De Janeiro	11
Contact center software companies in Curitiba	10
Contact center software companies in Fortaleza	8
Contact center software companies in Uberlandia	8
Contact center software companies in Belo Horizonte	8
Contact center software companies in Barueri	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 software companies”, 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; 3 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 software companies are there based in Brazil?

There are 275 contact center software companies headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Vikstar Contact Center, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most contact center software companies?

Sao Paulo leads with 106 headquartered companies, followed by Porto Alegre (11) and Rio De Janeiro (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 1,795 verified decision-maker contacts tracked across these 275 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.