Company lists · Data refreshed November 2026

Top 25 Consulting associations worldwide

Name: Consulting associations worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 67,600 companies tracked

RevenueBase identified 67,600 company matches for consulting associations worldwide as of November 2026 and tracks 545,574 professional contacts across them, including 127,393 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for consulting associations worldwide, 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 November 6, 2026. Country and city lists for consulting associations follow the table.

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 Nov 6, 2026 How this list was built

67,600Companies

545,574Contacts tracked

127,393Verified emails

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The 25 largest consulting associations worldwide

Ranked by team size

Top 25 of 67,600 company matches for consulting associations worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CBIZ	Exact match	Independence, MO, United StatesHQ recorded Nov 6, 2026	10001+	6,622 contacts →
	Exact match “CBIZ, Inc.(NYSE: CBZ) is a leading professional services advisor to middle-market businesses nationwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Management Solutions	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	1,001-5,000	4,730 contacts →
	Exact match “Management Solutions is a leading provider of business consulting services for regulated industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Eisneramper	Exact match	New York, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,410 contacts →
	Exact match “EisnerAmper, one of the largest business consulting firms in the world, is comprised of EisnerAmper LLP, a licensed independent CPA firm that provides client attest services; and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Rider Levett Bucknall RLB	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	3,559 contacts →
	Exact match “RLB.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Protiviti India Member Firm	Exact match	New Delhi, IndiaHQ recorded Nov 6, 2026	5,001-10,000	2,956 contacts →
	Exact match “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Rydge Conseil	Exact match	United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,859 contacts →
	Exact match “Né en 2025, RYDGE Conseil est le cabinet de conseil aux Entrepreneurs leader en France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Grant Thornton Ireland	Exact match	Dublin, IrelandHQ recorded Nov 6, 2026	1,001-5,000	2,584 contacts →
	Exact match “In Ireland, Grant Thornton Ireland and Grant Thornton Corporate Finance Limited (and their respective subsidiary/affiliate entities) operate under an alternative practice…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Uhy-Us	Exact match	New York, MI, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,167 contacts →
	Exact match “UHY is one of the nation’s largest professional services firms providing audit, tax, consulting and advisory services to clients primarily in the dynamic middle market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Sikich	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,918 contacts →
	Exact match “Sikich offers the public and private sectors a diverse platform of professional services across consulting, technology, and compliance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	APEC	Exact match	Paris, FranceHQ recorded Nov 6, 2026	501-1,000	1,886 contacts →
	Exact match “Acteur du marché de l’emploi des cadres, l’Apec accompagne et conseille les cadres tout au long de leur parcours professionnel pour anticiper et préparer leur évolution, ainsi que…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Pitcher Partners	Exact match	Docklands, AustraliaHQ recorded Nov 6, 2026	1,001-5,000	1,611 contacts →
	Exact match “Accounting and business advisory experts sharing insights about issues impacting family-controlled and privately owned businesses, high net-worth individuals, the public sector…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	RSM Ebner Stolz	Exact match	Stuttgart, GermanyHQ recorded Nov 6, 2026	1,001-5,000	1,599 contacts →
	Exact match “Wollen Sie jemanden, der Sie auch beim Sprung in neue Märkte und bei allen anstehenden Herausforderungen begleitet?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	P3	Exact match	Stuttgart, GermanyHQ recorded Nov 6, 2026	1,001-5,000	1,580 contacts →
	Exact match “P3 group is an independent, owner-managed technology and management consulting group founded in 1996.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Cornerstone Research	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,364 contacts →
	Exact match “At Cornerstone Research, we attribute our success to a unique combination of resources: a creative and energetic staff, cutting-edge technology and research, and our work with…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Mallette	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,286 contacts →
	Exact match “Mallette compte plus de 40 bureaux solidement implantés dans plusieurs régions du Québec et regroupe plus de 1 600 ressources œuvrant dans différents secteurs d’activité.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Intellera Consulting	Exact match	Milan, ItalyHQ recorded Nov 6, 2026	1,001-5,000	1,263 contacts →
	Exact match “Intellera Consulting is a consulting company born from the buyout management of the PwC Public administration and Healthcare branch.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Riveron	Exact match	Dallas, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,246 contacts →
	Exact match “With over 1,200 professionals across 18 international offices, Riveron delivers tailored solutions for CFOs, private equity firms, and key stakeholders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	GMS	Exact match	Lisbon, PortugalHQ recorded Nov 6, 2026	201-500	1,235 contacts →
	Exact match “GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Blackmont Consulting	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	1,220 contacts →
	Exact match “Blackmont Consulting provides 100% free advisory services to NGO´s, NPO´s and start-ups.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	EXL Services LTD	Exact match	n/a	n/a	1,207 contacts →
	Exact match “Established in 1994, we provide a blend of business strategy, marketing services, behavioural change and executive coaching services and techniques to help grow the business of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	BTP Consultants	Exact match	Montigny-le-bretonneux, FranceHQ recorded Nov 6, 2026	201-500	1,170 contacts →
	Exact match “BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	W3global	Exact match	Frisco, United StatesHQ recorded Nov 6, 2026	501-1,000	1,166 contacts →
	Exact match “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	COGEP	Exact match	Saint-doulchard, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,162 contacts →
	Exact match “Une vision augmentée du conseil au service de votre réussite.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Rubinbrown LLP	Exact match	St. Louis, IL, United StatesHQ recorded Nov 6, 2026	501-1,000	1,117 contacts →
	Exact match “RubinBrown provides unmatched service to closely held and publicly traded companies in specialized market sectors as well as non-profit and public sector organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	TGS France	Exact match	Paris, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,093 contacts →
	Exact match “TGS Soregor brings specialists together from seven different areas of expertise in order to offer a comprehensive solution for businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “consulting associations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 67,600 consulting associations worldwide

See the full list, filter by size, metro and specialty, and access 127,393 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Consulting associations worldwide at a glance

As of Nov 6, 2026

23.4%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

47,265

11-50

15,576

51-200

3,084

201-500

707

501-1,000

217

1,001-5,000

185

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for consulting associations are linked below.
What qualifies: Company records worldwide whose business descriptions match “consulting associations” 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. 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 127,393 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 November 6, 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.

Consulting associations by location

294 lists · largest first

Every Consulting associations 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 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 “consulting associations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many consulting associations are there worldwide?

RevenueBase identified 67,600 company matches for consulting associations worldwide as of November 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?

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

Which country has the most consulting associations?

The United States leads with 13,584 companies, followed by Brazil (4,533) and France (3,464). Every consulting associations list by country and city is linked on this page.

Which city has the most consulting associations?

Sao Paulo leads with 1159 company records, followed by Paris (896) and London (881).

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 127,393 professional contacts with verified work emails tracked across these 67,600 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 November 6, 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.