Company lists · Data verified August 2026

Top 20 AI security software companies based in Sao Paulo, Brazil

Name: AI security software 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 AI security software companies headquartered in Sao Paulo, Brazil (RevenueBase, August 2026). RevenueBase tracks 552 professional contacts across them, including 170 with verified work emails and 6 with mobile numbers. Sao Paulo is the largest hub.

This list covers AI security software 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

552Contacts tracked

170Verified emails

6Mobile numbers

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The 20 largest AI security software companies based in Sao Paulo, Brazil

Ranked by team size

Top 20 of 46 AI security software 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	CG ONE	Sao Paulo	51-200	119	30
2	EVAL	Sao Paulo	51-200	87	31
3	Next4sec Security Intelligence	Sao Paulo	51-200	43	13
4	Qriar Technologies	Sao Paulo	11-50	34	20
5	Full Service Soluções Completas EM Tecnologia	Sao Paulo	51-200	31	5
6	Eset Brasil	Sao Paulo	501-1,000	24	13
7	Scansec	Sao Paulo	11-50	18	13
8	Blue Diamond Powered By Cyber Horizon Group	Sao Paulo	1-10	17	4
9	EVA Cybersec	Sao Paulo	1-10	16	4
10	Trend Micro Brasil	Sao Paulo	n/a	14	8
11	Evolutia	Sao Paulo	1-10	11	7
12	3mcyber Security	Sao Paulo	11-50	11	5
13	E-Sec Segurança Digital	Sao Paulo	11-50	9	2
14	BR Flecha Cybersecurity	Sao Paulo	51-200	7	3
15	Decripte	Sao Paulo	51-200	7	1
16	T2sec	Sao Paulo	1-10	5	3
17	Swarmy	Sao Paulo	1-10	5	3
18	Bravul	Sao Paulo	1-10	5	1
19	TDSIS	Sao Paulo	11-50	4	2
20	B2sec Cyber Protection	Sao Paulo	1-10	3	2

Showing 20 of 46 AI security software companies based in Sao Paulo, Brazil

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AI security software companies based in Sao Paulo, Brazil at a glance

As of Aug 28, 2026

11-50Median size (employees)

Sao PauloLargest hub · 46 HQs

6Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

5,001-10,000

AI security software companies by metro in Brazil

Metro	Companies
AI security software companies in Sao Paulo	46
AI security software companies in Rio De Janeiro	14
AI security software companies in Brasilia	5
AI security software companies in Curitiba	4
AI security software companies in Campinas	4
AI security software companies in Florianopolis	4
AI security software companies in Fortaleza	3
AI security software companies in Porto Alegre	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 “AI security software 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 AI security software companies are there based in Sao Paulo, Brazil?

There are 46 AI security software companies headquartered in Sao Paulo, Brazil as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most AI security software companies?

Sao Paulo leads with 46 headquartered companies, followed by Rio De Janeiro (14) and Brasilia (5).

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 170 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.