Company lists · Data refreshed September 2026

Top 25 Government security contractors based in Brazil

Name: Government security contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 590 companies tracked

RevenueBase identified 590 government security contractors headquartered in Brazil as of September 2026 and tracks 48,389 professional contacts across them, including 1,593 with verified work emails and 227 with mobile numbers. Sao Paulo is the largest hub.

This list covers government security contractors headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

590Companies

48,389Contacts tracked

1,593Verified emails

227Mobile numbers

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The 25 largest government security contractors based in Brazil

Ranked by team size

Top 25 of 590 government security contractors based in Brazil, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names government security contractors: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	SegurproIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	10001+	4,524
	“A SegurPro é o próximo passo em segurança privada.” Source: company website · checked Sep 3, 2026
2	Grupo HaganáIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	10001+	4,276
	“O que é trabalhar no Grupo Haganá?” Source: company website · checked Sep 3, 2026
3	Orsegups Participações S AIndirect evidence	Sao Jose, BrazilHQ checked Sep 3, 2026	5,001-10,000	2,465
	“A Orsegups atua desde 1977 na prestação de serviços de segurança e terceirização de serviços especializados.” Source: company website · checked Sep 3, 2026
4	Security Segurança E ServiçosIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	5,001-10,000	2,152
	“Com mais de 8 mil colaboradores, presente em 11 estados, vencedora do Prêmio Valor Carreira por sete vezes consecutivas, certificada pela GPTW e única empresa brasileira membro do…” Source: company website · checked Sep 3, 2026
5	Comando G8Indirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	5,001-10,000	1,356
	“O Grupo Comando G8 é referência nacional na implantação e operação de soluções integradas em segurança e serviços.” Source: company website · checked Sep 3, 2026
6	Embrasil Segurança E ServiçosIndirect evidence	Curitiba, BrazilHQ checked Sep 3, 2026	1,001-5,000	1,324
	“A Embrasil é especializada em oferecer serviços garantindos de segurança patrimonial para diversos seguimentos do mercado: bancos, indústrias, escolas, redes de varejo, comércios…” Source: company website · checked Sep 3, 2026
7	Grupo VeperIndirect evidence	Curitiba, BrazilHQ checked Sep 3, 2026	5,001-10,000	1,221
	“Com ampla experiência no planejamento e execução de projetos de segurança patrimonial, somos hoje uma das maiores empresas no setor de segurança e prestação de serviços…” Source: company website · checked Sep 3, 2026
8	CorpvsIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	1,001-5,000	923
	“A Corpvs Segurança, fundada em 18 de janeiro de 1975 possui hoje 36 anos de serviços prestados com total excelência aos seus clientes.” Source: company website · checked Sep 3, 2026
9	Proguarda Vigilância E SegurançaIndirect evidence	Aparecida De Goiânia, BrazilHQ checked Sep 3, 2026	1,001-5,000	843
	“Proguarda é segurança.” Source: company website · checked Sep 3, 2026
10	Grupo FT SegurançaIndirect evidence	Joinville, BrazilHQ checked Sep 3, 2026	1,001-5,000	675
	“O Grupo FT iniciou suas atividades há mais de 30 anos como empresa terceirizada no setor de segurança de uma das maiores fundições de ferro do mundo: a Tupy, para quem presta…” Source: company website · checked Sep 3, 2026
11	Grupo EvikIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	1,001-5,000	612
	“O Grupo Evik é uma empresa especialista no gerenciamento de projetos integrados de segurança patrimonial, tendo como propósito utilizar toda sua experiência adquirida ao longo dos…” Source: company website · checked Sep 3, 2026
12	Anjos DA Guarda SegurançaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 3, 2026	1,001-5,000	607
	“O grupo Anjos da Guarda iniciou atividades na década de 80.” Source: company website · checked Sep 3, 2026
13	TBI SegurançaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 3, 2026	1,001-5,000	595
	“TBI segurança atua na área de vigilância e segurança patrimonial privada oferecendo ao mercado profissionais altamente treinados, dotados de qualificação e postura diferenciadas…” Source: company website · checked Sep 3, 2026
14	Fort KnoxIndirect evidence	São Paulo, BrazilHQ checked Sep 3, 2026	5,001-10,000	564
	“Empresa especializada em soluções personalizadas de Segurança Privada, contando com serviços de Vigilância Patrimonial, Segurança Pessoal e Segurança Eletrônica.” Source: company website · checked Sep 3, 2026
15	InterfortIndirect evidence	Natal, BrazilHQ checked Sep 3, 2026	5,001-10,000	536
	“O Grupo Interfort foi fundado em possui presença expressiva em 7 estados (RN, PB, PE, BA, ES, DF e SP) e é líder de mercado nos segmentos de atuação, reforçando seu posicionamento…” Source: company website · checked Sep 3, 2026
16	Seguro SegurançaIndirect evidence	Fortaleza, BrazilHQ checked Sep 3, 2026	1,001-5,000	514
	“Desde 2012, a Seguro atua com excelência, oferecendo soluções completas em Segurança Patrimonial, Terceirização de Mão de Obra e Segurança Eletrônica.” Source: company website · checked Sep 3, 2026
17	EmbraspIndirect evidence	Joinville, BrazilHQ checked Sep 3, 2026	1,001-5,000	395
	“Segurança é liberdade para ir mais longe!” Source: company website · checked Sep 3, 2026
18	Grupo MegavigIndirect evidence	São Paulo, BrazilHQ checked Sep 3, 2026	1,001-5,000	354
	“O GRUPO MEGAVIG se consolida entre as empresas mais renomadas do setor de segurança e serviços terceirizados.” Source: company website · checked Sep 3, 2026
19	EmbrapsIndirect evidence	Santos, BrazilHQ checked Sep 3, 2026	1,001-5,000	320
	“A empresa oferece profissionais qualificados para diversas funções, entre elas, portaria e/ou controlador de acesso, auxiliar de serviços gerais, zeladoria, atendente, auxiliar…” Source: company website · checked Sep 3, 2026
20	Grupo LiberdadeIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	1,001-5,000	305
	“Há mais de 25 anos no mercado, com atuação nacional e com uma estrutura moderna, o Grupo Liberdade tem se destacado na execução de serviços de segurança que não se limitam a…” Source: company website · checked Sep 3, 2026
21	Grupo SEI Segurança E InteligênciaIndirect evidence	Serra, BrazilHQ checked Sep 3, 2026	1,001-5,000	283
	“Grupo SEI - is a facilities services company based out of Brazil.” Source: company website · checked Sep 3, 2026
22	Grupo Schimitd ServiçosIndirect evidence	Diadema, BrazilHQ checked Sep 3, 2026	1,001-5,000	261
	“O Grupo SCHIMITD é composto por três empresas: SCHIMITD Serviços de Segurança, a SCHIMITD Eletrônica e a SCHIMITD Serviços Gerais.” Source: company website · checked Sep 3, 2026
23	Limport Serviços E VigilânciaIndirect evidence	Campos Dos Goytacazes, BrazilHQ checked Sep 3, 2026	1,001-5,000	244
	“Rumo aos 25 anos de história, a Limport Serviços se mantém atualizada em seu segmento e oferece soluções personalizadas que envolvem técnicas avançadas e equipe bem preparada.” Source: company website · checked Sep 3, 2026
24	Grupo InvictaIndirect evidence	Paulo, BrazilHQ checked Sep 3, 2026	1,001-5,000	231
	“O Grupo Invicta é uma empresa consolidada no setor de Segurança Corporativa, oferecendo soluções 360°.” Source: company website · checked Sep 3, 2026
25	Nexus VigilânciaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 3, 2026	1,001-5,000	206
	“Há mais de 15 anos no mercado, a Nexus Vigilância está presente em mais de 600 cidades, distribuídas entre os estados de Minas Gerais, Rio de Janeiro, São Paulo e Espírito Santo…” Source: company website · checked Sep 3, 2026

Showing 25 of 590 government security contractors based in Brazil

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Government security contractors based in Brazil at a glance

As of Sep 3, 2026

51-200Median size (employees)

Sao PauloLargest hub · 131 HQs

227Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

116

11-50

163

51-200

141

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

31–60

205

61–90

931

90–180

450

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among government security contractors, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “government security contractors”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among government security contractors, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 1,593 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 3, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Government security contractors by metro

Government security contractors in Sao Paulo131
Government security contractors in Rio De Janeiro33

Frequently asked

How many government security contractors are there based in Brazil?

RevenueBase identified 590 government security contractors headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most government security contractors?

Sao Paulo leads with 131 headquartered companies, followed by Rio De Janeiro (33) and Belo Horizonte (17).

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 1,593 verified decision-maker contacts tracked across these 590 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.