Company lists · Data refreshed September 2026

Top 25 Customs and trade law firms based in Mexico

Name: Customs and trade law firms based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 304 companies tracked

RevenueBase identified 304 customs and trade law firms headquartered in Mexico as of September 2026 and tracks 3,042 professional contacts across them, including 241 with verified work emails and 33 with mobile numbers. Ciudad De Mexico is the largest hub.

This list covers customs and trade law firms headquartered in Mexico, 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

304Companies

3,042Contacts tracked

241Verified emails

33Mobile numbers

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The 25 largest customs and trade law firms based in Mexico

Ranked by team size

Top 25 of 304 customs and trade law firms based in Mexico, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to customs and trade law 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	Gamas Group	Partial evidence	Mexico	501-1,000	262 contacts →
	Partial evidence “Gamas has been providing trade services since 1942.” Source: RevenueBase Database · checked Sep 1, 2026
2	Corporativo Enciso	Indirect evidence	Mexico	201-500	210 contacts →
	Indirect evidence “Corporativo Enciso es una de las principales Agencias Aduanales de México.” Source: RevenueBase Database · checked Sep 1, 2026
3	OWCIA	Indirect evidence	Queretaro, Mexico	501-1,000	119 contacts →
	Indirect evidence “Somos una Agencia Aduanal con más de 50 años de experiencia en el medio, ofrecemos distintas soluciones para las operaciones de Comercio Exterior, realizando un estudio profundo…” Source: RevenueBase Database · checked Sep 1, 2026
4	Bufete Mexicano DE Aduanas, S.C. S.C	Indirect evidence	Matamoros, Mexico	51-200	72 contacts →
	Indirect evidence “Nuestra Misión: Entender a nuestros clientes para proveerles soluciones de comercio y logística internacional de calidad, que generen valor a su proceso de negocio ejecutadas con…” Source: RevenueBase Database · checked Sep 1, 2026
5	D.A. Hinojosa	Indirect evidence	Nuevo Laredo, Mexico	51-200	63 contacts →
	Indirect evidence “Agencia Aduanal con presencia en Altamira, Manzanillo, Veracruz, Lázaro Cárdenas, Nuevo Laredo, Matamoros y Reynosa.” Source: RevenueBase Database · checked Sep 1, 2026
6	Corporativo Sayma	Indirect evidence	Na, Mexico	51-200	56 contacts →
	Indirect evidence “Somos una Angencia Aduanal comprometida con brindar soluciones integrales en comercio exterior, garantizando seguridad, cumplimiento y eficiencia en cada operación.” Source: RevenueBase Database · checked Sep 1, 2026
7	Agencia Aduanal Sacsa	Indirect evidence	Ciudad Juarez Chihuahua, Mexico	51-200	54 contacts →
	Indirect evidence “En SACSA brindamos a nuestros Clientes soluciones integrales y con excelencia en sus operaciones de Comercio Exterior, apoyándonos con tecnología, mejoramiento continuo y sobre…” Source: RevenueBase Database · checked Sep 1, 2026
8	Grupo Aduanal OMG	Indirect evidence	Ensenada, Mexico	51-200	49 contacts →
	Indirect evidence “Su aliado en Operaciones de Comercio Exterior, experiencia acumulada a través de seis décadas de atención a los Sectores Minero, Industrial, Agrícola, Comercial y de Servicios.” Source: RevenueBase Database · checked Sep 1, 2026
9	Almanza Villarreal	Partial evidence	Reynosa, Mexico	51-200	41 contacts →
	Partial evidence “Almanza Villarreal is a second generation family business that has been characterized as a pioneer in providing international trade services since 1946.” Source: RevenueBase Database · checked Sep 1, 2026
10	Glint Soluciones	Indirect evidence	Monterrey, Mexico	51-200	37 contacts →
	Indirect evidence “Agencia Aduanal y empresa prestadora de servicios en Logistica a través de soluciones innovadoras para el Comercio Internacional.” Source: RevenueBase Database · checked Sep 1, 2026
11	Corporativo Aduanal Rali	Strong evidence	Altamira, Mexico	201-500	37 contacts →
	Strong evidence “We are a customs agency with experience and leadership in all foreign trade areas.” Source: RevenueBase Database · checked Sep 1, 2026
12	TLC Asociados S.C	Indirect evidence	Zona Urbana Rio Tijuana, Mexico	51-200	33 contacts →
	Indirect evidence “TLC Asociados firma con más de 10 años de experiencia especializada en Material Fiscal, Administrativa en Comercio Exterior y Aduanas.” Source: RevenueBase Database · checked Sep 1, 2026
13	GBI Trade & LAW	Indirect evidence	Ciudad De Mexico, Mexico	51-200	32 contacts →
	Indirect evidence “GBI Firma Líder en estrategias y soluciones en Comercio Internacional, con 39 años de experiencia; Cuidamos los negocios de nuestros clientes a través de la excelencia en…” Source: RevenueBase Database · checked Sep 1, 2026
14	Intrade Smart LAW Firm	Partial evidence	Lomas De Chapultepec, Mexico	51-200	29 contacts →
	Partial evidence “Es una firma de abogados especialistas en Materia Fiscal \| Tax \| Aduanas \| Customs \| Regulatory \| Governance \| Compliance Legal - Penal \| AML & Litigation \| Gobierno Corporativo y…” Source: RevenueBase Database · checked Sep 1, 2026
15	Grupo Stacomex	Indirect evidence	Gustavo A. Madero, Mexico	51-200	27 contacts →
	Indirect evidence “GRUPO STACOMEX: Soluciones Integrales en Comercio Exterior En GRUPO STACOMEX, se crea a partir de la constitución de nuestra Agencia Aduanal, consolidándonos como un socio…” Source: RevenueBase Database · checked Sep 1, 2026
16	Cargo Y Logística	Indirect evidence	Toluca, Mexico	51-200	25 contacts →
	Indirect evidence “Somos una agencia aduanal que está integrada por un grupo de profesionales los cuales cuentan con una amplia experiencia en el ámbito de comercio exterior.” Source: RevenueBase Database · checked Sep 1, 2026
17	Agencia Aduanal Obregón, S.C	Indirect evidence	Tijuana, Mexico	51-200	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 1, 2026
18	Sertec Agencia Aduanal	Indirect evidence	Ciudad Juarez Chihuahua, Mexico	51-200	22 contacts →
	Indirect evidence “Agencia Aduanal, Servicio por diversas Aduanas” Source: RevenueBase Database · checked Sep 1, 2026
19	L&m Group Customs Brokers	Partial evidence	Nuevo Laredo, Mexico	51-200	19 contacts →
	Partial evidence “70 years of uninterrupted operations reflect L&M's commitment to excellence as a Customs Agency service provider for the manufacturing sector.” Source: RevenueBase Database · checked Sep 1, 2026
20	GIL Y GIL Agentes Aduanales S.C	Indirect evidence	Guadalajara, Mexico	51-200	17 contacts →
	Indirect evidence “Una conducta éticamente correcta en los servicios que ofrece una empresa redunda en el bien de los usuarios, de los miembros de la organización y, en consecuencia, en el bien de…” Source: RevenueBase Database · checked Sep 1, 2026
21	Remar International	Indirect evidence	Alvaro Obregon, Mexico	51-200	11 contacts →
	Indirect evidence “REMAR International es un grupo logístico especializado en despacho aduanal, logística internacional y soluciones integrales de comercio exterior.” Source: RevenueBase Database · checked Sep 1, 2026
22	Ugarte Agentes Aduanales	Indirect evidence	Ciudad De Mexico, Mexico	51-200	9 contacts →
	Indirect evidence “Somos una empresa mexicana fundada en 1974, que ofrece servicios de comercio exterior y despacho aduanal de mercancías, buscando brindar el mejor de los servicios a cada uno de…” Source: RevenueBase Database · checked Sep 1, 2026
23	Feroly Agencia Aduanal	Indirect evidence	Nuevo Laredo, Mexico	51-200	6 contacts →
	Indirect evidence “Feroly Agencia Aduanal SC y Fernando Solis Associates, LLC empresas dedicadas a brindar un servicio especializado en el desaduanamiento de las importaciones y exportaciones, con…” Source: RevenueBase Database · checked Sep 1, 2026
24	Multiservicios Agencia Aduanal	Indirect evidence	Manzanillo, Mexico	51-200	6 contacts →
	Indirect evidence “Agencia Aduanal especializada en despacho aduanero maritimo” Source: RevenueBase Database · checked Sep 1, 2026
25	Mayer Group INC	Indirect evidence	Tijuana, Mexico	51-200	5 contacts →
	Indirect evidence “Mayer Group has carried out international business consultancy, warehouse distribution and the most varied logistics activities since 1953 for more than 50 years.” Source: RevenueBase Database · checked Sep 1, 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: customs and trade law 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 customs and trade law firms.
Partial evidence: Its own public description names part of customs and trade law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customs and trade law 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 304 customs and trade law firms based in Mexico

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Customs and trade law firms based in Mexico at a glance

As of Sep 1, 2026

7.9%Verified-email coverage

1.1%Mobile-number coverage

10.0Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · Ciudad De Mexico

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

116

11-50

112

51-200

201-500

501-1,000

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 customs and trade law 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 Mexico whose own description of what they do matches “customs and trade law 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 customs and trade law 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 customs and trade law firms, and records with no verified work email. Companies headquartered outside Mexico 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, 241 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 1, 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.

Customs and trade law firms by metro

Customs and trade law firms in Ciudad De Mexico29

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 customs and trade law 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 customs and trade law firms are there based in Mexico?

RevenueBase identified 304 customs and trade law firms headquartered in Mexico 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?

Gamas Group, headquartered in Mexico, tops this list with the largest team on record.

Which city has the most customs and trade law firms?

Ciudad De Mexico leads with 29 headquartered companies, followed by Nuevo Laredo (15) and Manzanillo (14).

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 241 verified decision-maker contacts tracked across these 304 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 1, 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.