Company lists · Data refreshed September 2026

Top 14 Legislative consulting firms based in Mexico

RevenueBase identified 95 company matches for legislative consulting firms associated with Mexico as of September 2026 and tracks 884 professional contacts across them, including 70 with verified work emails and 3 with mobile numbers. Mexico City is the largest hub.

This list covers company matches for legislative consulting firms associated with Mexico, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 4, 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 RevenueBase SmartSearch · Exact Recorded Sep 4, 2026 How this list was built
95Companies
884Contacts tracked
70Verified emails
3Mobile numbers
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The 14 largest legislative consulting firms based in Mexico

Ranked by team size
Top 14 of 95 company matches for legislative consulting firms based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMexicoHQ recorded Sep 4, 2026501-1,000336 contacts →

Exact match

“International consulting firm dedicated to enhance goverment relations, academy and industrial projects, in private and public sectors.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2Exact matchFederal, MexicoHQ recorded Sep 4, 202651-20053 contacts →

Exact match

“Founded in January 2001 by Gabriel Guerra Castellanos, GC & A is a specialized consulting firm that offers strategic communication, lobbying, as well as government and community…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3Exact matchMexicoHQ recorded Sep 4, 202611-5033 contacts →

Exact match

“Estrategia Total es una Firma de consultoría especializada en asuntos públicos y vinculación legislativa; consultoría legal y regulatoria; litigio, y comunicación estratégica, con…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4Exact matchMexico City, MexicoHQ recorded Sep 4, 202611-5028 contacts →

Exact match

“Expertos en vinculación estratégica, análisis financiero y económico, inteligencia política y análisis y diseño de políticas públicas.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5Exact matchDe Mexico, MexicoHQ recorded Sep 4, 202611-5028 contacts →

Exact match

“Somos un despacho con más de 10 años de experiencia en consultoría política y vinculación legislativa, especializado en las relaciones con los poderes legislativo y ejecutivo.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6Exact matchCuauhtemoc, MexicoHQ recorded Sep 4, 202651-20024 contacts →

Exact match

“Strategic Affairs is a group of specialized firms dedicated to providing consulting services to represent, manage and operate the most strategic affairs of any institution…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchAlvaro Obregon, MexicoHQ recorded Sep 4, 202611-5018 contacts →

Exact match

“Somos un despacho de consultoría en Asuntos Públicos, especializado en relaciones gubernamentales, contamos con más de 20 años de experiencia construyendo canales de diálogo y…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchBenito Juarez, MexicoHQ recorded Sep 4, 202611-5013 contacts →

Exact match

“En BE Consultores, nos especializamos en proporcionar soluciones integrales para empresas que buscan optimizar sus procesos y garantizar el cumplimiento normativo en áreas clave…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9Exact matchMiguel Hidalgo, MexicoHQ recorded Sep 4, 20261-1011 contacts →

Exact match

“Ofrecemos capacitación, investigación aplicada, reingeniería organizacional, análisis de política pública, asesoría jurídica, litigio estratégico y cabildeo.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchMexicoHQ recorded Sep 4, 20261-108 contacts →

Exact match

“Consulting firm specialized in public policies design and implementation, political strategy and governance, and strategic communication.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchCuauhtemoc, MexicoHQ recorded Sep 4, 20261-105 contacts →

Exact match

“Somos una firma especializada en asuntos gubernamentales con más de quince años de experiencia técnica y capacidad persuasiva para vincular agentes públicos y privados.+ Nuestro…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12Exact matchMexico City, MexicoHQ recorded Sep 4, 202611-502 contacts →

Exact match

“Somos una consultoría legal especializada en industrias altamente reguladas y derecho público.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchTultepec, MexicoHQ recorded Sep 4, 202611-501 contacts →

Exact match

“Consultoría Empresarial especializada en temas normativos (STPS) y funcionamiento legal de la empresa (PIPC, Ambiental, Uso de Suelo, Funcionamiento).”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14Exact matchBenito Juarez, MexicoHQ recorded Sep 4, 20261-101 contacts →

Exact match

“Sextante Taller de Análisis y de Asuntos Públicos es una consultora que genera relaciones estratégicas entre nuestros clientes y una amplia red de diversos actores clave de la…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

Showing 14 of 95 legislative consulting firms based in Mexico

See the full list, filter by size, metro and specialty, and access 70 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legislative consulting firms based in Mexico at a glance

As of Sep 4, 2026
7.9%Verified-email coverage
0.3%Mobile-number coverage
9.3Average contacts per company
11-50Median size (employees)
31.6%Largest-city concentration · Mexico City
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
47
51-200
6
201-500
1
501-1,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Mexico whose business descriptions match “legislative consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 70 professional contacts with verified work emails across the full matched dataset. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “legislative consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legislative consulting firms are there based in Mexico?

RevenueBase identified 95 company matches for legislative consulting firms associated with Mexico as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

CAL Y Mayor tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most legislative consulting firms?

Mexico City leads with 30 company records, followed by Cuauhtemoc (5) and Miguel Hidalgo (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 70 professional contacts with verified work emails tracked across these 95 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 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.