Company lists · Data refreshed September 2026

Top 25 Unarmed security services based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 1,357 companies tracked

RevenueBase identified 1,357 unarmed security services headquartered in Brazil as of September 2026 and tracks 79,287 professional contacts across them, including 2,358 with verified work emails and 385 with mobile numbers. Sao Paulo is the largest hub.

This list covers unarmed security services 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

1,357Companies

79,287Contacts tracked

2,358Verified emails

385Mobile numbers

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The 25 largest unarmed security services based in Brazil

Ranked by team size

Top 25 of 1,357 unarmed security services based in Brazil, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to unarmed security services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Gocil Tecnologia EM Segurança E Serviços	Partial evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	10001+	7,986 contacts →
	“One of the largest companies in the professional services and security markets in Brazil.” Source: company website · checked Sep 6, 2026
2	Segurpro	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	10001+	4,530 contacts →
	“A SegurPro é o próximo passo em segurança privada.” Source: company website · checked Sep 6, 2026
3	Grupo Haganá	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	10001+	4,292 contacts →
	“O que é trabalhar no Grupo Haganá?” Source: company website · checked Sep 6, 2026
4	Grupo GR	Indirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	10001+	2,772 contacts →
	“Fundado em 1992, o GRUPO GR se consolidou no mercado por sua qualidade e seriedade na implantação e operação de soluções de segurança e serviços para diversos tipos de clientes.” Source: company website · checked Sep 6, 2026
5	Orsegups Participações S A	Indirect evidence	São José, BrazilHQ checked Sep 6, 2026	5,001-10,000	2,462 contacts →
	“A Orsegups atua desde 1977 na prestação de serviços de segurança e terceirização de serviços especializados.” Source: company website · checked Sep 6, 2026
6	Security Segurança E Serviços	Indirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	5,001-10,000	2,165 contacts →
	“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 6, 2026
7	Comando G8	Indirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	5,001-10,000	1,361 contacts →
	“O Grupo Comando G8 é referência nacional na implantação e operação de soluções integradas em segurança e serviços.” Source: company website · checked Sep 6, 2026
8	Embrasil Segurança E Serviços	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	1,001-5,000	1,331 contacts →
	“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 6, 2026
9	Grupo Veper	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	5,001-10,000	1,222 contacts →
	“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 6, 2026
10	Corpvs	Indirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	1,001-5,000	924 contacts →
	“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 6, 2026
11	Grupo Intersept	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	5,001-10,000	800 contacts →
	“A Intersept foi fundada em objetivando proporcionar serviços de qualidade, através da gestão transparente de cada contratação, além do respeito incondicional aos profissionais…” Source: company website · checked Sep 6, 2026
12	Grupo Sunset	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	1,001-5,000	697 contacts →
	“O Grupo Sunset atua há 25 anos no mercado do Rio de Janeiro e São Paulo, sendo responsável por uma importante carteira de clientes no setor privado de segurança patrimonial e…” Source: company website · checked Sep 6, 2026
13	Brasfort	Indirect evidence	Brasilia, BrazilHQ checked Sep 6, 2026	5,001-10,000	689 contacts →
	“Segurança Patrimonial Terceirização de mão de obra” Source: company website · checked Sep 6, 2026
14	Grupo FT Segurança	Indirect evidence	Joinville, BrazilHQ checked Sep 6, 2026	1,001-5,000	678 contacts →
	“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 6, 2026
15	Grupo Evik	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	1,001-5,000	611 contacts →
	“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 6, 2026
16	Anjos DA Guarda Segurança	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 6, 2026	1,001-5,000	607 contacts →
	“O grupo Anjos da Guarda iniciou atividades na década de 80.” Source: company website · checked Sep 6, 2026
17	TBI Segurança	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 6, 2026	1,001-5,000	592 contacts →
	“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 6, 2026
18	Fort Knox	Indirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	5,001-10,000	563 contacts →
	“Empresa especializada em soluções personalizadas de Segurança Privada, contando com serviços de Vigilância Patrimonial, Segurança Pessoal e Segurança Eletrônica.” Source: company website · checked Sep 6, 2026
19	Interfort	Indirect evidence	Natal, BrazilHQ checked Sep 6, 2026	5,001-10,000	535 contacts →
	“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 6, 2026
20	Seguro Segurança	Indirect evidence	Fortaleza, BrazilHQ checked Sep 6, 2026	1,001-5,000	515 contacts →
	“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 6, 2026
21	Grupo Impacto	Indirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	5,001-10,000	497 contacts →
	“GRUPO IMPACTO ( Desde 1993 ) Tudo começa com uma boa dose de talento natural, somado às responsabilidades que você assume a cada trabalho e a atenção dedicada aos menores detalhes.” Source: company website · checked Sep 6, 2026
22	Rudder Segurança	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 6, 2026	201-500	470 contacts →
	“A base de um sólido relacionamento deve estar sempre alicerçada em um valor: confiança.” Source: company website · checked Sep 6, 2026
23	Grupo GTP	Indirect evidence	Embu Das Artes, BrazilHQ checked Sep 6, 2026	5,001-10,000	469 contacts →
	“O Grupo GTP começou em 1927, quando nosso fundador Julio Kuperman, trouxe para o país uma novidade chamada “limpeza sob empreitada”.” Source: company website · checked Sep 6, 2026
24	ASTER	Indirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	1,001-5,000	415 contacts →
	“A ASTER Sistemas de Segurança vem desde 2004, se notabilizando pelo uso de tecnologia e inovadores processos operacionais na prestação de serviços a condomínios residenciais…” Source: company website · checked Sep 6, 2026
25	Grupo Megavig	Indirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	1,001-5,000	358 contacts →
	“O GRUPO MEGAVIG se consolida entre as empresas mais renomadas do setor de segurança e serviços terceirizados.” Source: company website · checked Sep 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: unarmed security services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names unarmed security services.
Partial evidence: Its own public description names part of unarmed security services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name unarmed security services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,357 unarmed security services based in Brazil

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Unarmed security services based in Brazil at a glance

As of Sep 6, 2026

3.0%Verified-email coverage

0.5%Mobile-number coverage

58.4Average contacts per company

11-50Median size (employees)

21.1%Largest-city concentration · Sao Paulo

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

325

11-50

409

51-200

290

201-500

110

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2,1140–30

22231–60

361–90

290–180

17180+

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 unarmed security services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “unarmed security services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names unarmed security services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among unarmed security services, 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 its RevenueBase Smart Search 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, 2,358 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 6, 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.

Unarmed security services by metro

Unarmed security services in Sao Paulo287
Unarmed security services in Rio De Janeiro52
Unarmed security services in Porto Alegre48
Unarmed security services in Curitiba43
Unarmed security services in Belo Horizonte28
Unarmed security services in Campinas28
Unarmed security services in Guarulhos28
Unarmed security services in Fortaleza26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names unarmed security services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many unarmed security services are there based in Brazil?

RevenueBase identified 1,357 unarmed security services 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?

Gocil Tecnologia EM Segurança E Serviços, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most unarmed security services?

Sao Paulo leads with 287 headquartered companies, followed by Rio De Janeiro (52) and Porto Alegre (48).

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 2,358 verified decision-maker contacts tracked across these 1,357 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 6, 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 Smart Search, 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.