Company lists · Data verified August 2026

Top 18 Banking cybersecurity companies based in Sao Paulo, Brazil

Name: Banking cybersecurity companies based in Sao Paulo, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 46 companies tracked

There are 46 banking cybersecurity companies headquartered in Sao Paulo, Brazil (RevenueBase, August 2026). RevenueBase tracks 378 professional contacts across them, including 125 with verified work emails and 5 with mobile numbers. Sao Paulo is the largest hub.

This list covers banking cybersecurity companies headquartered in Sao Paulo, 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.

46Companies

378Contacts tracked

125Verified emails

5Mobile numbers

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The 18 largest banking cybersecurity companies based in Sao Paulo, Brazil

Ranked by team size

Top 18 of 46 banking cybersecurity companies based in Sao Paulo, 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	Dfense	Sao Paulo	51-200	55	22
2	Berghem	Sao Paulo	51-200	54	21
3	Cylk Technologing	Sao Paulo	51-200	49	21
4	Scansec	Sao Paulo	11-50	18	13
5	EVA Cybersec	Sao Paulo	1-10	16	4
6	Mindsec	Sao Paulo	11-50	14	7
7	Aim7 Cibersegurança	Sao Paulo	11-50	12	3
8	Evolutia	Sao Paulo	1-10	11	7
9	T2sti Cybersecurity & Secure Software Solutions	Sao Paulo	11-50	7	3
10	Esfera Digital	Sao Paulo	1-10	7	3
11	FLSEC	Sao Paulo	1-10	6	5
12	Secureonebr	Sao Paulo	11-50	6	4
13	T2sec	Sao Paulo	1-10	5	3
14	Swarmy	Sao Paulo	1-10	5	3
15	Apollo Soluções EM TI	Sao Paulo	11-50	5	1
16	B2sec Cyber Protection	Sao Paulo	1-10	3	2
17	Cloud4	Sao Paulo	1-10	1	1
18	Cybersafe Care	Sao Paulo	1-10	1	1

Showing 18 of 46 banking cybersecurity companies based in Sao Paulo, Brazil

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Banking cybersecurity companies based in Sao Paulo, Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 46 HQs

5Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Banking cybersecurity companies by metro in Brazil

Metro	Companies
Banking cybersecurity companies in Sao Paulo	46
Banking cybersecurity companies in Rio De Janeiro	10
Banking cybersecurity companies in Curitiba	6
Banking cybersecurity companies in Barueri	5
Banking cybersecurity companies in Belo Horizonte	4
Banking cybersecurity companies in Brasilia	4
Banking cybersecurity companies in Recife	4
Banking cybersecurity companies in Maringa	3

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 “banking cybersecurity companies”, with match quality audited by blind human judging, and headquartered in Sao Paulo, 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 banking cybersecurity companies are there based in Sao Paulo, Brazil?

There are 46 banking cybersecurity companies headquartered in Sao Paulo, Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most banking cybersecurity companies?

Sao Paulo leads with 46 headquartered companies, followed by Rio De Janeiro (10) and Curitiba (6).

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 125 verified decision-maker contacts tracked across these 46 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.