Company lists · Data verified August 2026

Top 25 Enterprise IT infrastructure companies based in Brazil

Name: Enterprise IT infrastructure companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 2,670 companies tracked

There are 2,670 enterprise IT infrastructure companies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 51,062 professional contacts across them, including 12,596 with verified work emails and 2,702 with mobile numbers. Sao Paulo is the largest hub.

This list covers enterprise IT infrastructure 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.

2,670Companies

51,062Contacts tracked

12,596Verified emails

2,702Mobile numbers

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The 25 largest enterprise IT infrastructure companies based in Brazil

Ranked by team size

Top 25 of 2,670 enterprise IT infrastructure 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	Birlasoft	Sao Paulo	10001+	14,049	3,409
2	Transaction Network Services TNS	Joao Pessoa	1,001-5,000	1,806	774
3	Nava Tech For Business	Barueri	1,001-5,000	1,468	239
4	Interop	Porto Alegre	1,001-5,000	830	388
5	System Soft Technologies	Brasilia	501-1,000	730	86
6	Vivo Vita	Sao Paulo	501-1,000	652	184
7	BHS	Belo Horizonte	201-500	516	96
8	Engemon IT	Sao Paulo	501-1,000	380	30
9	Grupoorion	Brasilia	201-500	337	78
10	Compwire Informática Ltda	Brasilia	201-500	291	142
11	Teltec Solutions	Brasilia	201-500	259	155
12	IOS Informática, Organização E Sistemas Ltda	Brasilia	201-500	230	72
13	3corp Technology	Santana De Parnaiba	201-500	227	77
14	ÁVATO	Sao Paulo	1,001-5,000	226	49
15	Faiston	Barueri	201-500	224	40
16	Coletek	Sao Paulo	201-500	221	14
17	Connectis	Barueri	1,001-5,000	207	56
18	UM Telecom	Recife	1,001-5,000	197	1
19	YSSY	Brasilia	201-500	176	100
20	Think IT	Sao Paulo	201-500	176	19
21	Acumera IS NOW Scale Computing	Joao Pessoa	201-500	174	100
22	Zênega Tecnologia	Sao Paulo	501-1,000	158	21
23	Kumulus	Campinas	201-500	133	62
24	Tesis IT & Automation	Rio De Janeiro	201-500	133	1
25	Ifortix	Porto Alegre	201-500	115	10

Showing 25 of 2,670 enterprise IT infrastructure companies based in Brazil

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Enterprise IT infrastructure companies based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 618 HQs

2,702Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

1,466

11-50

842

51-200

246

201-500

501-1,000

1,001-5,000

10001+

Enterprise IT infrastructure companies by metro

Metro	Companies
Enterprise IT infrastructure companies in Sao Paulo	618
Enterprise IT infrastructure companies in Rio De Janeiro	184
Enterprise IT infrastructure companies in Belo Horizonte	120
Enterprise IT infrastructure companies in Curitiba	93
Enterprise IT infrastructure companies in Porto Alegre	81
Enterprise IT infrastructure companies in Barueri	62
Enterprise IT infrastructure companies in Brasilia	60
Enterprise IT infrastructure companies in Campinas	55

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 “enterprise IT infrastructure 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; 0 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 enterprise IT infrastructure companies are there based in Brazil?

There are 2,670 enterprise IT infrastructure companies headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most enterprise IT infrastructure companies?

Sao Paulo leads with 618 headquartered companies, followed by Rio De Janeiro (184) and Belo Horizonte (120).

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 12,596 verified decision-maker contacts tracked across these 2,670 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.