Company lists · Data refreshed September 2026

Top 25 Trade association consulting firms based in the United States

RevenueBase identified 631 company matches for trade association consulting firms associated with the United States as of September 2026 and tracks 5,658 professional contacts across them, including 2,135 with verified work emails. Washington is the largest hub.

This list covers company matches for trade association consulting firms associated with the United States, 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 29, 2026.

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 29, 2026 How this list was built
631Companies
5,658Contacts tracked
2,135Verified emails
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The 25 largest trade association consulting firms based in the United States

Ranked by team size
Top 25 of 631 company matches for trade association consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWashington, DC, United StatesHQ recorded Sep 29, 2026n/a960 contacts →

Exact match

“Founded on the merit shop philosophy, ABC and its 67 chapters nationwide help our members develop people, win work and deliver that work safely, ethically and profitably for the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchKansas City, MO, United StatesHQ recorded Sep 29, 2026201-500321 contacts →

Exact match

“The employee-owners of NCM® Associates help thousands of dealerships throughout North America enhance profitability through a unique combination of state-of-the-art business…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Sep 29, 2026201-500217 contacts →

Exact match

“Kellen stands as a global leader in providing management and services to professional and trade organizations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchWakefield, MA, United StatesHQ recorded Sep 29, 2026201-500181 contacts →

Exact match

“Virtual is a top provider of professional services for associations, consortia and other membership-based organizations, delivering tailored management solutions that drive…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchPortland, OR, United StatesHQ recorded Sep 29, 202651-200139 contacts →

Exact match

“RVK is a national firm with headquarters in Portland, OR and regional offices in Boise, ID; Chicago, IL; and New York, NY.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchLawrenceville, GA, United StatesHQ recorded Sep 29, 202611-5090 contacts →

Exact match

“Allinial Global is a member-based association dedicated to the success of independent accounting and consulting firms.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchMinneapolis, MN, United StatesHQ recorded Sep 29, 202651-20084 contacts →

Exact match

“Ewald Consulting is a leading association management, government and public relations firm based in Minneapolis-St.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchFort Myers, FL, United StatesHQ recorded Sep 29, 202651-20063 contacts →

Exact match

“Foster & Foster is an independent national actuarial consulting firm that specializes in providing innovative consulting services to the following entities: 1) Public pension…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchIndianapolis, IN, United StatesHQ recorded Sep 29, 202611-5055 contacts →

Exact match

“Raybourn Group International is an award-winning accredited association management, non-profit consulting and event management firm based in Indianapolis.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchAlexandria, VA, United StatesHQ recorded Sep 29, 202611-5055 contacts →

Exact match

“The Society for Marketing Professional Services (SMPS) is a community of marketing and business development professionals working to secure profitable business relationships for…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchAlbany, NY, United StatesHQ recorded Sep 29, 202611-5054 contacts →

Exact match

“Capitol Hill Management Services is a comprehensive consulting firm providing a full range of professional services to associations, non-profits, licensing boards, government…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchMinneapolis, MN, United StatesHQ recorded Sep 29, 202611-5053 contacts →

Exact match

“The Harrington Company provides professional management and consultation services to state, regional, national and international associations, societies and foundations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchIndianapolis, IN, United StatesHQ recorded Sep 29, 202611-5051 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5051 contacts →

Exact match

“Advocacy Associates specializes in strategic grassroots and advocacy approaches designed to address the individual needs of our clients - no cookie cutter approaches are allowed.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSandy, UT, United StatesHQ recorded Sep 29, 202611-5051 contacts →

Exact match

“National Association of Certified Valuators and Analysts® (NACVA®) The Authority in Matters of Value® NACVA’s Axiom The Authority in Matters of Value® NACVA’s Vision Maintain…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchRichmond, VA, United StatesHQ recorded Sep 29, 202611-5051 contacts →

Exact match

“MISSION: RHA provides Members value-driven risk management services and products by leveraging a network of strategic partners and collective buying power.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 29, 2026201-50048 contacts →

Exact match

“The INS Companies, a group of regulatory consulting firms, consists of over 200 regulatory professionals dedicated to assisting regulators exclusively since 1987.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchMiddleton, WI, United StatesHQ recorded Sep 29, 202611-5047 contacts →

Exact match

“AMPED Association Management is a full-service association management firm, handling all aspects of associations with the care and expertise members expect.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchFayetteville, AR, United StatesHQ recorded Sep 29, 202611-5045 contacts →

Exact match

“By liberating the thinking that empowers business, we are enticing the brightest minds to imagine what's next.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchNatick, MA, United StatesHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“Morrissey Goodale LLC provides consulting and research to the architecture, engineering, and environmental consulting industry exclusively.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchAppleton, WI, United StatesHQ recorded Sep 29, 202611-5037 contacts →

Exact match

“A full-service, Independent, and trusted Consulting Firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchHendersonville, United StatesHQ recorded Sep 29, 202611-5037 contacts →

Exact match

“The National Association of Small Trucking Companies (NASTC) was founded in 1989 by David Owen and Buster Anderson to help establish an active association for small trucking…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchGlen Ellyn, IL, United StatesHQ recorded Sep 29, 202611-5035 contacts →

Exact match

“CM Services, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“Reagan Consulting is where America's leading agents, brokers and financial institutions turn for advice.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchWilsonville, OR, United StatesHQ recorded Sep 29, 202611-5033 contacts →

Exact match

“Since 1922, AGC Oregon-Columbia Chapter has served as the voice of the commercial construction industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 631 trade association consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 2,135 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trade association consulting firms based in the United States at a glance

As of Sep 29, 2026
37.7%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
5.9%Largest-city concentration · Washington
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
475
11-50
108
51-200
30
201-500
14
501-1,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 631 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “trade association consulting firms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 2,135 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 29, 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.

Trade association consulting firms by metro

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 “trade association consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trade association consulting firms are there based in the United States?

RevenueBase identified 631 company matches for trade association consulting firms associated with the United States 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?

Associated Builders And Contractors tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most trade association consulting firms?

Washington leads with 37 company records, followed by New York (18) and Denver (12).

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 2,135 professional contacts with verified work emails tracked across these 631 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 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 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.