Company lists · Data refreshed September 2026

Top 25 Intelligence consulting firms based in Brazil

Name: Intelligence consulting firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 401 companies tracked

RevenueBase identified 401 intelligence consulting firms headquartered in Brazil as of September 2026 and tracks 3,776 professional contacts across them, including 837 with verified work emails. Sao Paulo is the largest hub.

This list covers intelligence consulting firms 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 21, 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 21, 2026 86% judged on-target in blind review

401Companies

3,776Contacts tracked

837Verified emails

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The 25 largest intelligence consulting firms based in Brazil

Ranked by team size

Top 25 of 401 intelligence consulting firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to intelligence consulting firms: 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	ACERT	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	331 contacts →
	Indirect evidence “A Acert é uma assessoria e consultoria especializada em prevenir e solucionar perdas financeiras advindas de processos inadequados ou fraudulentos.” Source: RevenueBase Database · checked Sep 21, 2026
2	Redbelt Security	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	51-200	215 contacts →
	Indirect evidence “O nosso trabalho é proteger o seu.” Source: RevenueBase Database · checked Sep 21, 2026
3	GIF International	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	192 contacts →
	Indirect evidence “Com mais de 30 anos de mercado e referência no combate a fraudes na América Latina, a GIF International é uma consultoria estratégica especializada em inteligência antifraude.” Source: RevenueBase Database · checked Sep 21, 2026
4	Brain Inteligência Estratégica	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	51-200	124 contacts →
	Indirect evidence “Somos a Brain.” Source: RevenueBase Database · checked Sep 21, 2026
5	Icts Security	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	51-200	106 contacts →
	Indirect evidence “A ICTS Security é reconhecida a quase 3 décadas pela excelência em consultoria de serviços de inteligência e segurança.” Source: RevenueBase Database · checked Sep 21, 2026
6	Macroplan Consultoria E Analytics	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	11-50	95 contacts →
	Indirect evidence “Com mais de 30 anos de existência, a Macroplan Consultoria e Analytics é uma das mais experientes empresas brasileiras de consultoria em cenários prospectivos, administração…” Source: RevenueBase Database · checked Sep 21, 2026
7	ODEEN	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	81 contacts →
	Indirect evidence “Somos uma empresa de Investigação e Inteligência Corporativa conhecida nacionalmente por seus resultados em Recuperação de Veículos, Consultas Anti-fraude, Monitoramento Veicular…” Source: RevenueBase Database · checked Sep 21, 2026
8	Logbit	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	51-200	68 contacts →
	Partial evidence “We are a commercial intelligence company with a global presence and a proven track record in the FMCG sector.” Source: RevenueBase Database · checked Sep 21, 2026
9	Legend	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	67 contacts →
	Indirect evidence “Somos uma casa de inteligência de negócios que respeita o seu ritmo e suas metas.” Source: RevenueBase Database · checked Sep 21, 2026
10	Prodetech Group	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	201-500	57 contacts →
	Indirect evidence “Constituida no ano a PRODETECH se destaca nos segmentos em que atua em razão da alta qualidade na prestação de seus serviços.” Source: RevenueBase Database · checked Sep 21, 2026
11	HEX 360	Indirect evidence	Brasilia, BrazilHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “The HEX 360 concept was created to take security and combating threats to a new stage: Complete partner for Law Enforcements, Security Agencies, Police, Public Prosecutors…” Source: RevenueBase Database · checked Sep 21, 2026
12	Stepwise	Indirect evidence	Sao Carlos, BrazilHQ checked Sep 21, 2026	51-200	50 contacts →
	Indirect evidence “Consultoria em Inteligência Estatística e Apoio à Decisão.” Source: RevenueBase Database · checked Sep 21, 2026
13	Grupo Unicad	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	51-200	48 contacts →
	Indirect evidence “Há mais de 30 anos no mercado de Consultoria em Segurança, o GRUPO UNICAD se tornou uma empresa referência no setor.” Source: RevenueBase Database · checked Sep 21, 2026
14	Next4sec Security Intelligence	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	44 contacts →
	Indirect evidence “Cyber threats grow in an advanced and strategic way every day, resulting in great risks for businesses.” Source: RevenueBase Database · checked Sep 21, 2026
15	It-Tech Solutions	Indirect evidence	Brasilia, BrazilHQ checked Sep 21, 2026	51-200	42 contacts →
	Indirect evidence “Fornecemos serviços e soluções em Inteligência Analítica, possibilitando aos nossos clientes desvendar e ampliar a sua visão para ações preventivas e para o seu posicionamento…” Source: RevenueBase Database · checked Sep 21, 2026
16	Datarunk	Indirect evidence	Blumenau, BrazilHQ checked Sep 21, 2026	11-50	41 contacts →
	Indirect evidence “A DataRunk é uma empresa de inteligência em dados e cibersegurança parceira dos melhores fabricantes do mercado.” Source: RevenueBase Database · checked Sep 21, 2026
17	Jc2sec	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	51-200	39 contacts →
	Indirect evidence “HISTÓRIA A JC2SEC nasceu com a missão de prover soluções de segurança da informação para ambientes corporativos.” Source: RevenueBase Database · checked Sep 21, 2026
18	NOWCY	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	11-50	36 contacts →
	Indirect evidence “Na NowCy, conectamos tecnologia líder de mercado à governança e cultura humana para tornar o seu negócio verdadeiramente resiliente.” Source: RevenueBase Database · checked Sep 21, 2026
19	Allcon	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 21, 2026	11-50	35 contacts →
	Indirect evidence “A Allcon é sinônimo de transformação empresarial.” Source: RevenueBase Database · checked Sep 21, 2026
20	Iforense	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “A iForense é resultado da fusão de habilidades e expertise de profissionais altamente qualificados com mais de 25 anos de experiência no mercado.” Source: RevenueBase Database · checked Sep 21, 2026
21	Athena Security Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “A Athena Security é uma empresa de consultoria especializada em segurança da informação, onde apoiamos nossos clientes na gestão de infraestrutura e segurança dos dados para…” Source: RevenueBase Database · checked Sep 21, 2026
22	Cadarn Consultoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	1-10	28 contacts →
	Indirect evidence “Empresa de Consultoria focada em Inteligência para Suprimentos, Inteligência de Mercado e Treinamentos relacionados.” Source: RevenueBase Database · checked Sep 21, 2026
23	Berkana Tecnologia EM Segurança Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “Fundada em 1993, desde 2002 a Berkana atua no segmento de Segurança e Defesa com soluções para áreas táticas, de inteligência e contrainteligência.” Source: RevenueBase Database · checked Sep 21, 2026
24	Blend NEW Research	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “A Blend é uma consultoria especializada em transformar dados de Customer Insights em Inteligência de Negócio.” Source: RevenueBase Database · checked Sep 21, 2026
25	Neocom Inteligência DE Mercado	Indirect evidence	Brasília, BrazilHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “Fundada em 2001, a Neocom se projetou no mercado nacional como empresa especializada em planejamento estratégico e estudos de mercado, que utiliza a tecnologia para potencializar…” Source: RevenueBase Database · checked Sep 21, 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: intelligence consulting firms. 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 intelligence consulting firms.
Partial evidence: Its own public description names part of intelligence consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name intelligence consulting firms. 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 401 intelligence consulting firms based in Brazil

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Intelligence consulting firms based in Brazil at a glance

As of Sep 21, 2026

22.2%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

37.4%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

260

11-50

101

51-200

201-500

501-1,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 401 companies.

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 intelligence consulting firms, 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 “intelligence consulting firms”. 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 intelligence consulting firms), 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 intelligence consulting firms, 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, 837 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 21, 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.

Intelligence consulting firms by metro

Intelligence consulting firms in Sao Paulo150
Intelligence consulting firms in Rio De Janeiro26

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 intelligence consulting firms, 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 intelligence consulting firms are there based in Brazil?

RevenueBase identified 401 intelligence consulting firms 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?

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

Which city has the most intelligence consulting firms?

Sao Paulo leads with 150 headquartered companies, followed by Rio De Janeiro (26) and Belo Horizonte (21).

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 837 verified decision-maker contacts tracked across these 401 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 21, 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.