Company lists · Data verified August 2026

Top 25 Cybersecurity and recovery firms based in Brazil

Name: Cybersecurity and recovery firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 331 companies tracked

There are 331 cybersecurity and recovery firms headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 3,857 professional contacts across them, including 1,128 with verified work emails and 192 with mobile numbers. Sao Paulo is the largest hub.

This list covers cybersecurity and recovery firms 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.

331Companies

3,857Contacts tracked

1,128Verified emails

192Mobile numbers

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The 25 largest cybersecurity and recovery firms based in Brazil

Ranked by team size

Top 25 of 331 cybersecurity and recovery firms 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	Neosecure By SEK	Sao Paulo	501-1,000	416	130
2	Safeway	Rio De Janeiro	201-500	397	11
3	Oplium	Rio De Janeiro	201-500	228	104
4	Redbelt Security	Sao Paulo	51-200	214	91
5	Network Secure	Fortaleza	51-200	116	60
6	Apura Cyber Corp	Brasilia	51-200	82	53
7	Foregenix	Sao Paulo	51-200	80	61
8	OL Tecnologia	Sao Paulo	51-200	68	23
9	Dfense	Sao Paulo	51-200	55	22
10	RSEC	Brasilia	51-200	55	5
11	Berghem	Sao Paulo	51-200	54	21
12	Cylk Technologing	Sao Paulo	51-200	49	21
13	Next4sec Security Intelligence	Sao Paulo	51-200	43	13
14	BĒNCE	Curitiba	11-50	42	28
15	Sentinela Security Intelligence	Porto Alegre	11-50	42	4
16	NOWCY	Belo Horizonte	11-50	36	12
17	Protega Managed Cybersecurity	Belo Horizonte	51-200	34	15
18	Pacific SEC	Belo Horizonte	51-200	34	15
19	It4us Cyber Security	Sao Paulo	51-200	34	11
20	Full Service Soluções Completas EM Tecnologia	Sao Paulo	51-200	31	5
21	Focaldata	Barueri	11-50	27	12
22	Xlogic	Salvador	11-50	25	14
23	Xtreme IT	Indaiatuba	11-50	24	11
24	NE	Rio De Janeiro	11-50	23	2
25	Stronit	Jaragua Do Sul	11-50	21	5

Showing 25 of 331 cybersecurity and recovery firms based in Brazil

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Cybersecurity and recovery firms based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 118 HQs

192Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

183

11-50

119

51-200

201-500

501-1,000

1,001-5,000

Cybersecurity and recovery firms by metro

Metro	Companies
Cybersecurity and recovery firms in Sao Paulo	118
Cybersecurity and recovery firms in Rio De Janeiro	20
Cybersecurity and recovery firms in Belo Horizonte	19
Cybersecurity and recovery firms in Brasilia	15
Cybersecurity and recovery firms in Porto Alegre	8
Cybersecurity and recovery firms in Barueri	7
Cybersecurity and recovery firms 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 “cybersecurity and recovery firms”, 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 cybersecurity and recovery firms are there based in Brazil?

There are 331 cybersecurity and recovery firms headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Neosecure By SEK, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most cybersecurity and recovery firms?

Sao Paulo leads with 118 headquartered companies, followed by Rio De Janeiro (20) and Belo Horizonte (19).

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 1,128 verified decision-maker contacts tracked across these 331 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.