Company lists · Data verified August 2026

Top 25 Cybersecurity incident response based in Brazil

Name: Cybersecurity incident response based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 217 companies tracked

There are 217 cybersecurity incident response headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 2,814 professional contacts across them, including 832 with verified work emails and 179 with mobile numbers. Sao Paulo is the largest hub.

This list covers cybersecurity incident response 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.

217Companies

2,814Contacts tracked

832Verified emails

179Mobile numbers

Unlock all 217 companies Free account · no credit card · 2 minutes

The 25 largest cybersecurity incident response based in Brazil

Ranked by team size

Top 25 of 217 cybersecurity incident response 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	Safeway	Rio De Janeiro	201-500	397	11
2	Oplium	Rio De Janeiro	201-500	228	104
3	Redbelt Security	Sao Paulo	51-200	214	91
4	Under Protection	Pinhais Alphaville	51-200	125	57
5	Apura Cyber Corp	Brasilia	51-200	82	53
6	Foregenix	Sao Paulo	51-200	80	61
7	QOS Tecnologia	Recife	11-50	62	16
8	Dfense	Sao Paulo	51-200	55	22
9	RSEC	Brasilia	51-200	55	5
10	Berghem	Sao Paulo	51-200	54	21
11	Viwsec	Barueri	11-50	51	10
12	Next4sec Security Intelligence	Sao Paulo	51-200	43	13
13	BĒNCE	Curitiba	11-50	42	28
14	Sentinela Security Intelligence	Porto Alegre	11-50	42	4
15	NOWCY	Belo Horizonte	11-50	36	12
16	Ibestsec Segurança DA Informação	Barueri	51-200	35	17
17	Pacific SEC	Belo Horizonte	51-200	34	15
18	Full Service Soluções Completas EM Tecnologia	Sao Paulo	51-200	31	5
19	Xlogic	Salvador	11-50	25	14
20	NE	Rio De Janeiro	11-50	23	2
21	Stronit	Jaragua Do Sul	11-50	21	5
22	Netsol Brasil	Belo Horizonte	11-50	20	8
23	Access Security	Barueri	11-50	20	5
24	TRTEC	Sao Paulo	11-50	19	7
25	Scansec	Sao Paulo	11-50	18	13

Showing 25 of 217 cybersecurity incident response based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 832 reachable decision-makers.

Free account · no credit card

See all 217 companies

Cybersecurity incident response based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 84 HQs

179Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

110

11-50

51-200

201-500

501-1,000

Cybersecurity incident response by metro

Metro	Companies
Cybersecurity incident response in Sao Paulo	84
Cybersecurity incident response in Rio De Janeiro	14
Cybersecurity incident response in Belo Horizonte	13
Cybersecurity incident response in Brasilia	9
Cybersecurity incident response in Curitiba	8
Cybersecurity incident response in Barueri	6
Cybersecurity incident response in Recife	5
Cybersecurity incident response in Porto Alegre	5

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 incident response”, 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 cybersecurity incident response are there based in Brazil?

There are 217 cybersecurity incident response headquartered in Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

Safeway, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most cybersecurity incident response?

Sao Paulo leads with 84 headquartered companies, followed by Rio De Janeiro (14) and Belo Horizonte (13).

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 832 verified decision-maker contacts tracked across these 217 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.

Ready to reach these companies? Verified emails and direct dials for all 217 cybersecurity incident response based in Brazil. Start with a free account, no credit card.

Get the full list

Related lists

Cybersecurity incident response by geography

Browse the directory

Browse: Companies home · All Brazil lists · All Cybersecurity incident response lists · New lists

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.