Company lists · Data refreshed September 2026

Top 25 Association consultants worldwide

Name: Association consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 13,452 companies tracked

RevenueBase identified 13,452 company matches for association consultants worldwide as of September 2026 and tracks 115,715 professional contacts across them, including 32,225 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for association consultants 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 September 21, 2026. Country and city lists for association consultants 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 Sep 21, 2026 How this list was built

13,452Companies

115,715Contacts tracked

32,225Verified emails

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The 25 largest association consultants worldwide

Ranked by team size

Top 25 of 13,452 company matches for association consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Milliman	Exact match	Seattle, WA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	4,350 contacts →
	Exact match “Milliman is among the world’s largest independent actuarial and consulting firms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Cornerstone Research	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	501-1,000	1,248 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 · Sep 21, 2026 · View company records in RevenueBase
3	Holmes Murphy	Exact match	Waukee, IA, United StatesHQ recorded Sep 21, 2026	501-1,000	1,171 contacts →
	Exact match “Independence isn’t just our structure, it’s our mindset.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	SEGAL	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,149 contacts →
	Exact match “Segal is a leading employee-owned consulting firm with more than 1,100 professionals across North America, including 150+ credentialed actuaries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Smithbucklin	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	501-1,000	720 contacts →
	Exact match “Associations help industries, fields and professions stay current and connected for the members and communities who depend on them.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	ERG	Exact match	Concord, MA, United StatesHQ recorded Sep 21, 2026	501-1,000	663 contacts →
	Exact match “ERG is a multidisciplinary consulting firm offering a broad range of professional services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Groupe Cogedis	Exact match	Saint Thonan, FranceHQ recorded Sep 21, 2026	501-1,000	654 contacts →
	Exact match “Le Groupe Cogedis est un groupe multi-expertises avec plus de 25 compétences et sociétés partenaires au service des professionnels et des agriculteurs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Vitanuova Previdenza & Protezione	Exact match	Verona, ItalyHQ recorded Sep 21, 2026	1,001-5,000	604 contacts →
	Exact match “Vitanuova Previdenza & Protezione è un primario broker assicurativo fondato nel 2015 e diventato Società Per Azioni dal 2020.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	GSA National	Exact match	Fairfax, VA, United StatesHQ recorded Sep 21, 2026	201-500	558 contacts →
	Exact match “GSA National has been helping government contractors ensure compliance and streamline costs since 1991.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Professional	Exact match	Milan, ItalyHQ recorded Sep 21, 2026	n/a	535 contacts →
	Exact match “Consultant Corporate Governance and Project Management.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Norsys	Exact match	Ennevelin, FranceHQ recorded Sep 21, 2026	501-1,000	528 contacts →
	Exact match “La vision du groupe norsys : développer une performance globale de l’entreprise.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Implid	Exact match	Lyon, FranceHQ recorded Sep 21, 2026	501-1,000	502 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Prager Metis Cpas	Exact match	New York, United StatesHQ recorded Sep 21, 2026	201-500	467 contacts →
	Exact match “Prager Metis CPAs is an independent, full service, public accounting and consulting firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	USI Consulting Group	Exact match	Glastonbury, CT, United StatesHQ recorded Sep 21, 2026	501-1,000	453 contacts →
	Exact match “USI Consulting Group (USICG), an industry leading, full-service retirement plan consulting and benefits administration firm, has been helping employers enable their workforce to…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Demarco	Exact match	Belo Horizonte, BrazilHQ recorded Sep 21, 2026	201-500	452 contacts →
	Exact match “Since 2004, we have helped companies solve their challenges in People, Management, Security and Trade Union Relations, delivering world-class results.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Deloitte Consulting	Exact match	Milan, ItalyHQ recorded Sep 21, 2026	10001+	406 contacts →
	Exact match “Deloitte è tra le più grandi realtà nei servizi professionali alle imprese in Italia, dove è presente da circa 100 anni.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Eckler Ltd. Eckler Ltée	Exact match	Toronto, ON, CanadaHQ recorded Sep 21, 2026	201-500	396 contacts →
	Exact match “At Eckler, we help organizations make confident decisions about risk and financial security.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Mercer UK	Exact match	London, United KingdomHQ recorded Sep 21, 2026	10001+	329 contacts →
	Exact match “At Mercer, A Marsh business, we’re helping our clients realize their investment objectives, shape the future of work, and enhance health and retirement outcomes for their people.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Johnson Lambert LLP	Exact match	Vienna, VA, United StatesHQ recorded Sep 21, 2026	201-500	326 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Kreston BSG México	Exact match	MexicoHQ recorded Sep 21, 2026	201-500	322 contacts →
	Exact match “Bienvenidos a Kreston BSG."Knowing you" Somos una firma de consultoría multidisciplinaria que brinda soluciones integrales mediante la sinergia de un equipo de expertos en el área…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Gibson	Exact match	South Bend, IN, United StatesHQ recorded Sep 21, 2026	51-200	312 contacts →
	Exact match “Gibson is a firm of advisors and consultants that help clients get to the proactive side of insurance.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Business Benefits Group BBG	Exact match	Fairfax, VA, United StatesHQ recorded Sep 21, 2026	51-200	311 contacts →
	Exact match “The Business Benefits Group, a Division of Patriot Growth Insurance Services is a large, full-service benefits and insurance brokerage.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	FAR	Exact match	Stockholm, SwedenHQ recorded Sep 21, 2026	51-200	301 contacts →
	Exact match “FAR är branschorganisation för redovisningskonsulter, revisorer och rådgivare.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	MRA	Exact match	Waukesha, WI, United StatesHQ recorded Sep 21, 2026	201-500	290 contacts →
	Exact match “Founded in 1901, MRA is a nonprofit employer association that serves more than employers, covering more than 1 million employees worldwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	CTE	Exact match	São Paulo, BrazilHQ recorded Sep 21, 2026	51-200	288 contacts →
	Exact match “CTE is a consulting company, which has 28 years of experience in the Construction Industry, offering clients consultancy across a wide range of service nable Projects and Green…” Recorded in the RevenueBase company graph · Sep 21, 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 “association consultants”. 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 13,452 association consultants worldwide

See the full list, filter by size, metro and specialty, and access 32,225 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Association consultants worldwide at a glance

As of Sep 21, 2026

27.8%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

9,100

11-50

3,400

51-200

667

201-500

142

501-1,000

1,001-5,000

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 association consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “association consultants” 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 32,225 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 21, 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.

Association consultants by location

59 lists · largest first

Every Association consultants 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 “association consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many association consultants are there worldwide?

RevenueBase identified 13,452 company matches for association consultants worldwide 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?

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

Which country has the most association consultants?

The United States leads with 3,244 companies, followed by Brazil (966) and Italy (851). Every association consultants list by country and city is linked on this page.

Which city has the most association consultants?

Sao Paulo leads with 277 company records, followed by Paris (204) and London (128).

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 32,225 professional contacts with verified work emails tracked across these 13,452 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 21, 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.