Company lists · Data refreshed November 2026

Top 25 Professional association advisors based in the United States

RevenueBase identified 446 company matches for professional association advisors associated with the United States as of November 2026 and tracks 5,767 professional contacts across them, including 2,247 with verified work emails. Washington is the largest hub.

This list covers company matches for professional association advisors 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 November 6, 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 Nov 6, 2026 How this list was built
446Companies
5,767Contacts tracked
2,247Verified emails
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The 25 largest professional association advisors based in the United States

Ranked by team size
Top 25 of 446 company matches for professional association advisors based in the United States, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026501-1,000754 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 2026201-500549 contacts →

Exact match

“EDI is a top company in association management, providing professional services for national and international medical, certification, and scientific associations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSchaumburg, IL, United StatesHQ recorded Nov 6, 2026201-500187 contacts →

Exact match

“Associations are all about passion and dedication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWakefield, TN, United StatesHQ recorded Nov 6, 2026201-500183 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchArlington, VA, United StatesHQ recorded Nov 6, 20261,001-5,000160 contacts →

Exact match

“Ascend empowers entrepreneurial CPAs to reach their goals with an innovative growth model that brings their firms into the new age.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202651-200156 contacts →

Exact match

“ASAE is the essential organization for association management, representing both organizations and individual association professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGaithersburg, MD, United StatesHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“For more than half a century, NEA Member Benefits has helped enhance the lives of NEA members and their families through advocacy, service and information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5093 contacts →

Exact match

“The National Association of Benefits and Insurance Professionals (NABIP) is the preeminent organization for health insurance and employee benefits professionals, working…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchArlington, VA, United StatesHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Founded in 1966 as the American Society of Pension Actuaries (ASPPA), the American Retirement Association (ARA) is a non-profit professional organization that has a long and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5087 contacts →

Exact match

“The New York State Society of CPAs is one of the largest CPA state societies in the nation with approximately members.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChicago, DC, United StatesHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Bostrom is a professional services firm offering comprehensive management, consulting and outsourcing to the not-for-profit community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5083 contacts →

Exact match

“The American Academy of Actuaries is a professional association whose mission is to serve the public and the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Founded in 1905, the Florida Institute of Certified Public Accountants is the premier association for CPAs and accounting professionals in the Sunshine State.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWestlake, OH, United StatesHQ recorded Nov 6, 202611-5077 contacts →

Exact match

“Exit planning isn’t just about selling a business; it’s about building something with more value and long-lasting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDayton, OH, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“At Sebaly Shillito + Dyer, we take pride in providing the quality and depth of the best large firm practice with the cohesiveness, agility and client responsiveness of a smaller…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAlbany, NY, United StatesHQ recorded Nov 6, 202611-5062 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 202611-5055 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNew Brunswick, NJ, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“The NJSBA is a voluntary professional association that supports more than members in the legal profession.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202611-5053 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBerkeley, CA, United StatesHQ recorded Nov 6, 2026201-50053 contacts →

Exact match

“Ascend Berkeley has a network of seven specialized committees, each specializing in a discipline within business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“The Boston Society of Architects (BSA) fiercely advocates for Boston’s architects and designers, providing the resources, support, and welcoming community they need to thrive at…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSandy, UT, United StatesHQ recorded Nov 6, 202611-5046 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“The Cleveland Metropolitan Bar Association (CMBA) is a leading professional organization with nearly members in Greater Cleveland including attorneys, judges, law students…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“PLUS is recognized as the primary source of professional liability educational programs and seminars, networking events, educational products, and information regarding…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMiddletown, OH, United StatesHQ recorded Nov 6, 2026n/a40 contacts →

Exact match

“Founded in 1984, the International Association of Registered Financial Consultants (IARFC®) is a non-profit professional association of proven financial consultants dedicated to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 446 professional association advisors based in the United States

See the full list, filter by size, metro and specialty, and access 2,247 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Professional association advisors based in the United States at a glance

As of Nov 6, 2026
39.0%Verified-email coverage
12.9Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · Washington
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
277
11-50
97
51-200
34
201-500
24
501-1,000
7
1,001-5,000
4
10001+
2

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 446 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 “professional association advisors” 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 2,247 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.

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

How many professional association advisors are there based in the United States?

RevenueBase identified 446 company matches for professional association advisors associated with the United States 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?

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

Which city has the most professional association advisors?

Washington leads with 17 company records, followed by Chicago (14) and New York (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 2,247 professional contacts with verified work emails tracked across these 446 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.