Company lists · Data refreshed September 2026

Top 25 Government affairs consulting firms based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 91 companies tracked

RevenueBase identified 91 government affairs consulting firms headquartered in Brazil as of September 2026 and tracks 956 professional contacts across them, including 259 with verified work emails. Brasilia is the largest hub.

This list covers government affairs 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 28, 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 28, 2026 86% judged on-target in blind review

91Companies

956Contacts tracked

259Verified emails

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The 25 largest government affairs consulting firms based in Brazil

Ranked by team size

Top 25 of 91 government affairs consulting firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to government affairs 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	BMJ Consultores Associados	Strong evidence	Brasilia, BrazilHQ checked Sep 28, 2026	51-200	139 contacts →
	Strong evidence “BMJ & Associates is a Brazilian consulting firm specialized in International Trade, Government Affairs, Tax Analysis, Strategic Communication and Regulatory Affairs.” Source: RevenueBase Database · checked Sep 28, 2026
2	PATRI	Strong evidence	Brasilia, BrazilHQ checked Sep 28, 2026	51-200	103 contacts →
	Strong evidence “PATRI is a Public Affairs and Government Relations consultancy with over 35 years of experience in Brazil (with offices in Brasília, São Paulo and Belo Horizonte) and a presence…” Source: RevenueBase Database · checked Sep 28, 2026
3	JGM Empresarial	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	65 contacts →
	Indirect evidence “Desde 1988, quando iniciou como Assessoria Empresarial, a JGM tem oferecido às empresas clientes as melhores maneiras de administrar os seus negócios nas relações com as entidades…” Source: RevenueBase Database · checked Sep 28, 2026
4	Vector Relações Governamentais E Institucionais	Strong evidence	Brasília, BrazilHQ checked Sep 28, 2026	11-50	43 contacts →
	Strong evidence “Vector Government & Institutional Relations is a Public Affairs Consultancy based in Brasília (DF).” Source: RevenueBase Database · checked Sep 28, 2026
5	FOCO	Indirect evidence	Brasilia, BrazilHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “A Foco - Relações Governamentais possui reconhecida experiência no atendimento de seus clientes na prestação de serviços de assessoria e consultoria técnica no acompanhamento da…” Source: RevenueBase Database · checked Sep 28, 2026
6	Piquet, Magaldi E Guedes Advogados	Indirect evidence	Lago Sul, BrazilHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Piquet, Magaldi e Guedes Advogados oferece serviços estratégicos aos interesses de nossos clientes ante os três Poderes da República, atendendo aos padrões de sofisticação do…” Source: RevenueBase Database · checked Sep 28, 2026
7	Vmca Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1-10	28 contacts →
	Indirect evidence “Consultoria estratégica e serviços jurídicos em defesa da concorrência, compliance e advocacy regulatório.” Source: RevenueBase Database · checked Sep 28, 2026
8	Ética Inteligência Política	Indirect evidence	Brasília, BrazilHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “ÉTICA Inteligência Política é uma consultoria de relações institucionais e governamentais que fornece ao cliente informações técnicas e lhe garante o suporte operacional para…” Source: RevenueBase Database · checked Sep 28, 2026
9	Action Consultoria	Indirect evidence	Brasilia, BrazilHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “A Action Relações Governamentais é uma consultoria personalizada de monitoramento, estratégia e ação em relações institucionais e governamentais.” Source: RevenueBase Database · checked Sep 28, 2026
10	RGB Consultoria	Indirect evidence	Lago Sul, BrazilHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “A RGB é uma consultoria em Relações Governamentais sediada em Brasília desde 2019.” Source: RevenueBase Database · checked Sep 28, 2026
11	Zockun Fleury Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Após mais de 20 anos, Zockun Fleury Advogados se consolida como um escritório especializado na advocacia e na consultoria em direito público.” Source: RevenueBase Database · checked Sep 28, 2026
12	Bright Consulting	Partial evidence	Campinas, BrazilHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Bright Consulting is a strategic consulting firm that inspires sound solutions for the public and private sector.” Source: RevenueBase Database · checked Sep 28, 2026
13	Hexa Brasil Inteligência EM Relações Institucionais E Governamentais	Indirect evidence	Brasília, BrazilHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “A Hexa Brasil é uma consultoria de inteligência em Relações Institucionais e Governamentais e Inovação com mais de 20 anos de experiência.” Source: RevenueBase Database · checked Sep 28, 2026
14	Perman Advogados Associados Perman Attorneys At LAW	Indirect evidence	Brasília, BrazilHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “We are a law firm from Brasília, capital of Brazil, with knowledge and expertise in the issues that involves our nation´s Capital.” Source: RevenueBase Database · checked Sep 28, 2026
15	Sordi Agroconsulting	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “A Sordi AgroConsulting foi criada com o propósito de ser a melhor consultoria na área regulatória, trabalhando com métodos que buscam uma atuação muito próxima de nossos clientes…” Source: RevenueBase Database · checked Sep 28, 2026
16	Britto Brandão Minc ADV	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Flávio Carvalho Britto, Rodrigo Brandão e José Luis Minc, advogados de larga experiência, com habilidades profissionais complementares, associam-se com o objetivo de oferecer ao…” Source: RevenueBase Database · checked Sep 28, 2026
17	Flag Public Affairs	Partial evidence	Brasilia, BrazilHQ checked Sep 28, 2026	1-10	10 contacts →
	Partial evidence “A FLAG Public Affairs é uma consultoria especializada em relações governamentais, relações institucionais, comunicação estratégica, gestão de crises, advocacy, capacitação de…” Source: RevenueBase Database · checked Sep 28, 2026
18	Antakly Public Affairs	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Welcome to Antakly Public Affairs!” Source: RevenueBase Database · checked Sep 28, 2026
19	Nexa Políticas Públicas	Partial evidence	Brasília, BrazilHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “With a specialized team in government relations and a base in Brasília, NEXA provides strategic support for companies and organizations seeking a secure and practical approach in…” Source: RevenueBase Database · checked Sep 28, 2026
20	BFA	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “BFA is a legal and public policy consulting firm established in São Paulo in 2009 as a boutique firm to address the needs of companies in the technology, media and…” Source: RevenueBase Database · checked Sep 28, 2026
21	Favettitoledo LAW Firm	Strong evidence	Brasília, BrazilHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “A full-service law firm based in Brazil's capital, Brasilia, specialized in both Government affairs and legal procedures at the Brazilian highest courts: the Federal Supreme Court…” Source: RevenueBase Database · checked Sep 28, 2026
22	E-Relgov Consultoria Política	Indirect evidence	Brasília, BrazilHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Com uma década de experiência no mercado nacional, a E-Relgov é uma consultoria política que atua na defesa de interesses da sociedade e tem em sua cartela de clientes empresas e…” Source: RevenueBase Database · checked Sep 28, 2026
23	Queiroz Monteiro & Lima Advogados	Indirect evidence	Brasília, BrazilHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Somos um escritório boutique com especialização em Relações Governamentais localizado em Brasília.” Source: RevenueBase Database · checked Sep 28, 2026
24	ELO Relações Governamentais	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “A Elo Relgov é uma consultoria especializada em relações governamentais e institucionais que atua como ponte estratégica entre organizações e o poder público.” Source: RevenueBase Database · checked Sep 28, 2026
25	AGF Advice Relações Governamentais	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “A AGF Advice é uma consultoria especializada em RIG e tributário, que acompanha as alterações do ordenamento legislativo e juridico, executando as estratégias para…” Source: RevenueBase Database · checked Sep 28, 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: government affairs 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 government affairs consulting firms.
Partial evidence: Its own public description names part of government affairs consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government affairs 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 91 government affairs consulting firms based in Brazil

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Government affairs consulting firms based in Brazil at a glance

As of Sep 28, 2026

27.1%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

38.5%Largest-city concentration · Brasilia

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 91 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 government affairs 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 “government affairs 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 government affairs 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 government affairs 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, 259 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 28, 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.

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 government affairs 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 government affairs consulting firms are there based in Brazil?

RevenueBase identified 91 government affairs 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?

BMJ Consultores Associados, headquartered in Brasilia, tops this list with the largest team on record.

Which city has the most government affairs consulting firms?

Brasilia leads with 35 headquartered companies, followed by Sao Paulo (15) and Rio De Janeiro (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 259 verified decision-maker contacts tracked across these 91 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 28, 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.