Company lists · Data verified August 2026

Top 25 Cybersecurity risk consulting companies based in Brazil

Name: Cybersecurity risk consulting companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 789 companies tracked

There are 789 cybersecurity risk consulting companies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 11,603 professional contacts across them, including 2,962 with verified work emails and 340 with mobile numbers. Sao Paulo is the largest hub.

This list covers cybersecurity risk consulting 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.

789Companies

11,603Contacts tracked

2,962Verified emails

340Mobile numbers

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The 25 largest cybersecurity risk consulting companies based in Brazil

Ranked by team size

Top 25 of 789 cybersecurity risk consulting 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	Nava Tech For Business	Barueri	1,001-5,000	1,468	239
2	Neosecure By SEK	Sao Paulo	501-1,000	416	130
3	Safeway	Rio De Janeiro	201-500	397	11
4	Tempest Security Intelligence	Recife	201-500	384	182
5	ACERT	Sao Paulo	51-200	332	25
6	ASPER	Florianopolis	201-500	327	158
7	Grupo Liberdade	Sao Paulo	1,001-5,000	305	15
8	Oplium	Rio De Janeiro	201-500	228	104
9	Redbelt Security	Sao Paulo	51-200	214	91
10	Stefanini Cyber	Sao Paulo	501-1,000	197	4
11	Future Technologies	Petropolis	51-200	144	60
12	Under Protection	Pinhais Alphaville	51-200	125	57
13	Every TI Cybersecurity And GRC Solutions	Brasilia	51-200	123	9
14	Network Secure	Fortaleza	51-200	116	60
15	Alleasy	Sao Paulo	51-200	87	11
16	Apura Cyber Corp	Brasilia	51-200	82	53
17	Foregenix	Sao Paulo	51-200	80	61
18	Vultus	Sao Paulo	51-200	79	13
19	Netconn	Sao Paulo	51-200	78	25
20	Securityfirst	Sao Paulo	51-200	77	37
21	E-Safer Consultoria	Barueri	51-200	69	37
22	Tenchi Security	Barueri	51-200	68	32
23	Bricon IT Solutions	Sao Paulo	51-200	57	11
24	Auditsafe	Sao Paulo	51-200	56	25
25	Dfense	Sao Paulo	51-200	55	22

Showing 25 of 789 cybersecurity risk consulting companies based in Brazil

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Cybersecurity risk consulting companies based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 295 HQs

340Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

450

11-50

253

51-200

201-500

501-1,000

1,001-5,000

Cybersecurity risk consulting companies by metro

Metro	Companies
Cybersecurity risk consulting companies in Sao Paulo	295
Cybersecurity risk consulting companies in Rio De Janeiro	57
Cybersecurity risk consulting companies in Brasilia	34
Cybersecurity risk consulting companies in Belo Horizonte	30
Cybersecurity risk consulting companies in Curitiba	23
Cybersecurity risk consulting companies in Porto Alegre	21
Cybersecurity risk consulting companies in Barueri	17

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 “cybersecurity risk consulting 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; 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 cybersecurity risk consulting companies are there based in Brazil?

There are 789 cybersecurity risk consulting companies headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Nava Tech For Business, headquartered in Barueri, tops this list with the largest team on record.

Which city has the most cybersecurity risk consulting companies?

Sao Paulo leads with 295 headquartered companies, followed by Rio De Janeiro (57) and Brasilia (34).

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 2,962 verified decision-maker contacts tracked across these 789 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.