Company lists · Data refreshed September 2026

Top 25 Regulations consulting firms worldwide

RevenueBase identified 13,533 regulations consulting firms worldwide as of September 2026 and tracks 84,149 professional contacts across them, including 21,930 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers regulations consulting firms worldwide, 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 29, 2026. Country and city lists for regulations consulting firms follow the table.

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 29, 2026 86% judged on-target in blind review
13,533Companies
84,149Contacts tracked
21,930Verified emails
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The 25 largest regulations consulting firms worldwide

Ranked by team size
Top 25 of 13,533 regulations consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to regulations 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMadrid, SpainHQ checked Sep 29, 20261,001-5,0004,468 contacts →

Partial evidence

“Management Solutions is a leading provider of business consulting services for regulated industries.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceMadurai, IndiaHQ checked Sep 29, 20261,001-5,0002,064 contacts →

Indirect evidence

“Aparajitha: Revolutionising India's Regulatory Compliance Space With 25 years of experience, Aparajitha covers compliance for over establishments, factories, and 52 lakh contract…”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceMontigny-le-bretonneux, FranceHQ checked Sep 29, 2026201-5001,066 contacts →

Indirect evidence

“BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceHong KongHQ checked Sep 29, 20261,001-5,000822 contacts →

Indirect evidence

“Acclime provides a comprehensive range of professional services and business advisory to help businesses navigate complex regulatory environments and achieve their goals at all…”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceLyon, FranceHQ checked Sep 29, 2026501-1,000502 contacts →

Indirect evidence

“Depuis plus de 40 ans, nos équipes de spécialistes accompagnent nos clients de petites, moyennes et grandes entreprises, dans le pilotage de leurs organisations, la gestion des…”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceSantiago, ChileHQ checked Sep 29, 2026201-500375 contacts →

Indirect evidence

“Somos un equipo consolidado y multidisciplinario de profesionales con amplia experiencia en la gestión para el cumplimiento normativo de proyectos de inversión.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceUnited StatesHQ checked Sep 29, 2026501-1,000368 contacts →

Indirect evidence

“We are expert consultants delivering the answers and solutions that life sciences innovators need to gain and maintain market authorization for their products.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceLucca, ItalyHQ checked Sep 29, 2026201-500345 contacts →

Indirect evidence

“Salute, Sicurezza, Ambiente e Qualità del prodotto: sei davvero sostenibile?”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceGurgaon, IndiaHQ checked Sep 29, 2026201-500331 contacts →

Indirect evidence

“Felix Advisory is one of the leading providers of tax & regulatory services, risk, transaction, financial & business advisory, internal audit, and corporate governance services in…”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidencePretoria East, South AfricaHQ checked Sep 29, 2026201-500330 contacts →

Indirect evidence

“We provide local and international businesses, ranging from SMME's to large organizations and across a broad spectrum of industries, with tailor-made strategies and solutions to…”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceHampton, VA, United StatesHQ checked Sep 29, 202651-200317 contacts →

Indirect evidence

“Registrar Corp is your trusted partner helping you navigate global regulatory requirements with expert services, innovative software solutions and comprehensive online compliance…”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceNew York City, NY, United StatesHQ checked Sep 29, 2026201-500308 contacts →

Indirect evidence

“At Comply, we pride ourselves on being the champion for compliance professionals.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceMilano, ItalyHQ checked Sep 29, 2026201-500300 contacts →

Indirect evidence

“WST is a firm providing integrated consultancy in Legal, Tax, Risk, Compliance, ESG and Accounting areas of business.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceLleida, SpainHQ checked Sep 29, 2026201-500267 contacts →

Indirect evidence

“En Laboral Group, ayudamos a las empresas a cumplir con la normativa vigente, mejorar su eficiencia operativa y crear entornos laborales seguros, inclusivos y adaptados a los…”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceParis, FranceHQ checked Sep 29, 202651-200241 contacts →

Indirect evidence

“Fondé en 2019 par des associés de grands cabinets de conseil, Exiom Partners est un cabinet spécialisé dans les Services Financiers pensé pour proposer un modèle de management…”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceMéxico, MexicoHQ checked Sep 29, 2026201-500239 contacts →

Indirect evidence

“GALICIA was founded in 1994 and has since become Mexico´s leading transactional firm with strong regulatory offering supported by its strategic litigation capabilities.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceGoiânia, BrazilHQ checked Sep 29, 2026201-500234 contacts →

Indirect evidence

“A GAP Ambiental oferece serviços para pequenas, médias e grandes empresas em diversas áreas que vão desde o licenciamento ao acompanhamento da execução de projetos.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceBangalore, IndiaHQ checked Sep 29, 2026201-500228 contacts →

Indirect evidence

“Welcome to JCSS.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceRabat, MoroccoHQ checked Sep 29, 202651-200223 contacts →

Indirect evidence

“Les professionnels du cabinet Fizazi & Associés peuvent vous assister et vous conseiller afin de mieux faire grandir votre entreprise.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceNew Delhi, IndiaHQ checked Sep 29, 202651-200216 contacts →

Indirect evidence

“Corporate Professionals (CP) is a group of dedicated, research-oriented, and skilled professionals delivering innovative corporate business solutions through an integrated model…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceCape Town, South AfricaHQ checked Sep 29, 202651-200205 contacts →

Indirect evidence

“About Masthead Since 2004, Masthead has been the trusted partner for financial service providers (FSPs) and other business sectors across South Africa.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceSao Paulo, BrazilHQ checked Sep 29, 202651-200200 contacts →

Indirect evidence

“Sanity – Confiança em cada etapa do seu negócio Desde a Sanity é referência em segurança dos alimentos e consultoria regulatória, ajudando empresas de todos os portes a garantirem…”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceBengaluru, IndiaHQ checked Sep 29, 202651-200199 contacts →

Indirect evidence

“We are a trusted advisory and compliance firm known for integrity, technical depth, and commercial practicality.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceHørsholm, DenmarkHQ checked Sep 29, 202651-200194 contacts →

Indirect evidence

“Epista Life Science is a team of experts working at the intersection of business priorities and compliance requirements.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceBrasilia, BrazilHQ checked Sep 29, 202651-200193 contacts →

Indirect evidence

“MRS Estudos Ambientais Ltda began its activities on April 2, 1992.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 13,533 regulations consulting firms worldwide

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Regulations consulting firms worldwide at a glance

As of Sep 29, 2026
26.1%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · Sao Paulo
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
9,852
11-50
3,067
51-200
469
201-500
82
501-1,000
17
1,001-5,000
9
5,001-10,000
1
10001+
3

Email recency is reported on each country list linked below.

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 regulations 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.
Coverage
Every country. Country and city lists for regulations consulting firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “regulations 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 regulations 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 regulations consulting firms, and records with no verified work email.
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, 21,930 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 29, 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.

Regulations consulting firms by location

72 lists · largest first

Every Regulations consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 regulations 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 regulations consulting firms are there worldwide?

RevenueBase identified 13,533 regulations consulting firms worldwide 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?

Management Solutions, headquartered in Madrid, tops this list with the largest team on record.

Which country has the most regulations consulting firms?

The United States leads with 2,606 companies, followed by Brazil (1,500) and India (802). Every regulations consulting firms list by country and city is linked on this page.

Which city has the most regulations consulting firms?

Sao Paulo leads with 335 headquartered companies, followed by London (221) and Paris (128).

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 21,930 verified decision-maker contacts tracked across these 13,533 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 29, 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.