Company lists · Data refreshed September 2026

Top 25 Marketing compliance consulting firms worldwide

Name: Marketing compliance consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 4,660 companies tracked

RevenueBase identified 4,660 marketing compliance consulting firms worldwide as of September 2026 and tracks 15,972 professional contacts across them, including 3,057 with verified work emails. The United States is the largest market and London the largest hub.

This list covers marketing compliance 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 28, 2026. Country and city lists for marketing compliance 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 28, 2026 86% judged on-target in blind review

4,660Companies

15,972Contacts tracked

3,057Verified emails

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The 25 largest marketing compliance consulting firms worldwide

Ranked by team size

Top 25 of 4,660 marketing compliance consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to marketing compliance 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	Brandscapes Worldwide	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	201-500	335 contacts →
	Partial evidence “Brandscapes leverages the power of advanced data science tools and the practical marketing and communication planning expertise to distill actionable marketing insights.” Source: RevenueBase Database · checked Sep 28, 2026
2	Mercadeo	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	51-200	240 contacts →
	Indirect evidence “Mercadeo strategies are embedded in a sound foundation of proven, time tested business fundamentals, a deep understanding of different market dynamics and intimate knowledge of…” Source: RevenueBase Database · checked Sep 28, 2026
3	Arendt Regulatory & Consulting	Strong evidence	LuxembourgHQ checked Sep 28, 2026	51-200	134 contacts →
	Strong evidence “About Arendt - Regulatory & Consulting We help clients remain compliant while running a profitable business.” Source: RevenueBase Database · checked Sep 28, 2026
4	Brandcompr	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	129 contacts →
	Strong evidence “BrandcomPR offers an integrated range of services across Brand Consulting, Public Relations and Digital Marketing.” Source: RevenueBase Database · checked Sep 28, 2026
5	Hirons	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 28, 2026	11-50	83 contacts →
	Strong evidence “Hirons is a full-service marketing and communications consulting agency providing advertising, public relations and digital services.” Source: RevenueBase Database · checked Sep 28, 2026
6	NHN AD	Indirect evidence	성남시, South KoreaHQ checked Sep 28, 2026	51-200	78 contacts →
	Indirect evidence “Client, NHN AD.” Source: RevenueBase Database · checked Sep 28, 2026
7	Marketing EYE Atlanta Melbourne Sydney	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	69 contacts →
	Strong evidence “Marketing Eye is a world-leading marketing consulting firm.” Source: RevenueBase Database · checked Sep 28, 2026
8	Menjadi Pengaruh Group	Strong evidence	Jakarta Pusat, IndonesiaHQ checked Sep 28, 2026	51-200	60 contacts →
	Strong evidence “Established in 2020, Menjadi Pengaruh Group is a consulting company for industries that need reliable and professional legality and digital marketing services.” Source: RevenueBase Database · checked Sep 28, 2026
9	Promoveritas	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	59 contacts →
	Strong evidence “PromoVeritas are Europe’s largest marketing compliance specialists and the power behind world famous prize promotions from brands including Amazon, Mondelez International and…” Source: RevenueBase Database · checked Sep 28, 2026
10	Cercal Group	Indirect evidence	Santiago De Chile, ChileHQ checked Sep 28, 2026	11-50	59 contacts →
	Indirect evidence “Consultores GxP Te asesoramos en el cumplimiento de buenas prácticas y gestión de crisis regulatoria.” Source: RevenueBase Database · checked Sep 28, 2026
11	Lets Marketing	Partial evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	52 contacts →
	Partial evidence “Somos uma consultoria full service, one-stop-shop, líder em marketing jurídico e referência entre os escritórios mais extraordinários do Brasil.” Source: RevenueBase Database · checked Sep 28, 2026
12	Meraqi Digital	Partial evidence	Kolkata, IndiaHQ checked Sep 28, 2026	11-50	50 contacts →
	Partial evidence “We are an independent marketing communications consultancy dedicated to delivering one thing really well: doing what’s right to help our clients win.” Source: RevenueBase Database · checked Sep 28, 2026
13	Lovemark	Partial evidence	Reggio Nell'emilia, ItalyHQ checked Sep 28, 2026	11-50	47 contacts →
	Partial evidence “Lovemark è una società di marketing con sede a Reggio Emilia che opera nell’ambito della comunicazione digitale.” Source: RevenueBase Database · checked Sep 28, 2026
14	Vosfoyer	Indirect evidence	Kota Jakarta Pusat, IndonesiaHQ checked Sep 28, 2026	11-50	47 contacts →
	Indirect evidence “Vosfoyer - Crafting Creative Excellence Since 2016** At Vosfoyer, we are more than just a creative consultancy; we are your strategic partner in navigating the dynamic world of…” Source: RevenueBase Database · checked Sep 28, 2026
15	Foster Consulting	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “Are you a skilled attorney, doctor, or service provider struggling to stand out in the crowded digital landscape?” Source: RevenueBase Database · checked Sep 28, 2026
16	HAAST	Strong evidence	Redfern, United StatesHQ checked Sep 28, 2026	11-50	44 contacts →
	Strong evidence “We help enterprise businesses manage compliance risk, enabling them to find and resolve regulatory compliance issues, across their entire digital and marketing presence.” Source: RevenueBase Database · checked Sep 28, 2026
17	Montage Marketing Group	Partial evidence	Mclean, VA, United StatesHQ checked Sep 28, 2026	n/a	43 contacts →
	Partial evidence “Montage Marketing Group, LLC is a minority and woman-owned small business dedicated to fostering and delivering world-class campaigns.” Source: RevenueBase Database · checked Sep 28, 2026
18	Millennials Consulting España	Partial evidence	Madrid, SpainHQ checked Sep 28, 2026	11-50	41 contacts →
	Partial evidence “La nueva revolución del Marketing digital, empresa especializada en Consultoría y Auditoría de Marketing Estratégico, Comunicación y Ventas.” Source: RevenueBase Database · checked Sep 28, 2026
19	Techart Consulting Group	Strong evidence	Moscow, RussiaHQ checked Sep 28, 2026	51-200	40 contacts →
	Strong evidence “Since Techart Consulting Group offers its clients a full range of marketing services on a long-term basis, from carrying out market research to organizing complex marketing…” Source: RevenueBase Database · checked Sep 28, 2026
20	Mouton Noir	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Créée en 2015, Mouton noir est une agence de conseil en communication basée à Lyon et Clermont-Ferrand.” Source: RevenueBase Database · checked Sep 28, 2026
21	NOW Partners	Indirect evidence	Hesperange, LuxembourgHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “Today’s regulatory environment is becoming more and more complex and challenging.” Source: RevenueBase Database · checked Sep 28, 2026
22	Kipany	Indirect evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “THERE’S A BETTER WAY TO NAVIGATE THE CONSUMER-CONTROLLED ECONOMY.” Source: RevenueBase Database · checked Sep 28, 2026
23	OTB Strategy	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	11-50	35 contacts →
	Partial evidence “A full-service advertising and marketing agency with a difference.” Source: RevenueBase Database · checked Sep 28, 2026
24	Speakeasy Authority Marketing	Partial evidence	Oakland Gardens, NY, United StatesHQ checked Sep 28, 2026	11-50	34 contacts →
	Partial evidence “Boost your solo or small law firm's online presence with Speakeasy Authority Marketing.” Source: RevenueBase Database · checked Sep 28, 2026
25	Standing Partnership	Strong evidence	St. Louis, MO, United StatesHQ checked Sep 28, 2026	11-50	33 contacts →
	Strong evidence “Standing Partnership is a marketing and corporate communications consulting firm that excels at strategy and execution.” 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: marketing compliance 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 marketing compliance consulting firms.
Partial evidence: Its own public description names part of marketing compliance consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marketing compliance 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 4,660 marketing compliance consulting firms worldwide

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Marketing compliance consulting firms worldwide at a glance

As of Sep 28, 2026

19.1%Verified-email coverage

3.4Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,886

11-50

688

51-200

201-500

501-1,000

10001+

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 marketing compliance 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 marketing compliance consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “marketing compliance 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 marketing compliance 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 marketing compliance 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, 3,057 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.

Marketing compliance consulting firms by location

23 lists · largest first

Every Marketing compliance 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 marketing compliance 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 marketing compliance consulting firms are there worldwide?

RevenueBase identified 4,660 marketing compliance 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?

Brandscapes Worldwide, headquartered in Mumbai, tops this list with the largest team on record.

Which country has the most marketing compliance consulting firms?

The United States leads with 1,285 companies, followed by Brazil (260) and the United Kingdom (238). Every marketing compliance consulting firms list by country and city is linked on this page.

Which city has the most marketing compliance consulting firms?

London leads with 73 headquartered companies, followed by Sao Paulo (68) and New York (61).

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 3,057 verified decision-maker contacts tracked across these 4,660 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.