Company lists · Data refreshed September 2026

Top 25 Membership management services worldwide

RevenueBase identified 462 company matches for membership management services worldwide as of September 2026 and tracks 3,842 professional contacts across them, including 1,535 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for membership management services 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 membership management services 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
462Companies
3,842Contacts tracked
1,535Verified emails
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The 25 largest membership management services worldwide

Ranked by team size
Top 25 of 462 company matches for membership management services 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMclean, VA, United StatesHQ recorded Sep 21, 2026201-500384 contacts →

Exact match

“Naylor Association Solutions empowers associations to achieve success through innovative association tools and services for strengthening member engagement and increasing non-dues…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchAlpharetta, GA, United StatesHQ recorded Sep 21, 2026201-500297 contacts →

Exact match

“Northstar is the leading vendor of Club Management & Community Association Software used by more than 700 clubs & communities worldwide, including 50 Platinum clubs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchWakefield, MA, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
4Exact matchDover, DE, United StatesHQ recorded Sep 21, 202651-200172 contacts →

Exact match

“GrowthZone delivers a full suite of solutions built for member-based organizations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchMarkham, ON, CanadaHQ recorded Sep 21, 202651-200150 contacts →

Exact match

“Jonas Club Software strives to provide the best Product, Communication, and Service Solutions in the club industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchWhite Plains, NY, United StatesHQ recorded Sep 21, 202651-20082 contacts →

Exact match

“JustGo addresses the needs of Governing Bodies, Sports Clubs, Charities, & Membership Organizations, with an easily managed membership system that provides flexibility across your…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchArlington, VA, United StatesHQ recorded Sep 21, 202651-20062 contacts →

Exact match

“Manage members, events, communities, and virtually everything needed to run your organization – all in one powerful, integrated system.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchForest Hill, MD, United StatesHQ recorded Sep 21, 202651-20053 contacts →

Exact match

“Stringfellow Management Group, Inc.(SMG) believes in partnering with its client organizations for mutual success.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchPrinces Risborough, United KingdomHQ recorded Sep 21, 202651-20049 contacts →

Exact match

“In today’s increasingly competitive Health and Fitness club market, you need to ensure your costs are kept to a minimum, your sales are maximised and your member retention is the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchColumbia, MD, United StatesHQ recorded Sep 21, 202611-5049 contacts →

Exact match

“For over 26 years, ACGI Software has been providing best-in-class association management software.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchWayland, MA, United StatesHQ recorded Sep 21, 202611-5043 contacts →

Exact match

“MembersFirst helps hundreds of member-based organizations attract, engage and retain a vibrant and actively involved membership.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchPoznań, PolandHQ recorded Sep 21, 202651-20042 contacts →

Exact match

“eFitness is a club management software for streamlined multi-club operations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchBristol, United KingdomHQ recorded Sep 21, 202611-5040 contacts →

Exact match

“Wattle partners with membership organisations to deliver successful digital transformation through the deployment of MemEx – our Membership Experience Platform.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5040 contacts →

Exact match

“At Uplifter Inc, we empower sports clubs, national associations, and federations across the globe to streamline membership and event management, allowing you to focus on what…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchJacksonville, FL, United StatesHQ recorded Sep 21, 202611-5039 contacts →

Exact match

“Capstone Hospitality specializes in membership sales for private clubs, offering on-site and remote sales options with a strategic plan tailored to your club, we provide detailed…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 21, 202651-20036 contacts →

Exact match

“Established for over 25 years, Harlands Group is a leading provider of membership management services to leisure, health and fitness operators in the UK.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchAtlanta, GA, United StatesHQ recorded Sep 21, 202651-20035 contacts →

Exact match

“Engagifii MEams is the only AMS that delivers a powerful, unified solution for managing every facet of your association.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchGuildford, United KingdomHQ recorded Sep 21, 202651-20034 contacts →

Exact match

“Silverbear is proud to be the leading Microsoft partner for membership organisations in the UK and Ireland.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchHarrisburg, PA, United StatesHQ recorded Sep 21, 202651-20028 contacts →

Exact match

“Providing Excellence in Membership Services" In a highly competitive marketplace where there are so many clubs, recreation facilities, restaurants, and banquet halls, our…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchBridgwater, United KingdomHQ recorded Sep 21, 20261-1027 contacts →

Exact match

“Who is ClubRight for?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchCharlottesville, VA, United StatesHQ recorded Sep 21, 202611-5027 contacts →

Exact match

“CMG is a full-service Association Management Company (AMC) providing management services for national and international membership societies, associations, foundations and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchTelford, United KingdomHQ recorded Sep 21, 202651-20026 contacts →

Exact match

“APT provide specialist membership management software and administration services specifically designed for associations to improve engagement with members and enhance back-office…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchEpsom, United KingdomHQ recorded Sep 21, 202651-20025 contacts →

Exact match

“oomi - complete membership management.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchOttawa, ON, CanadaHQ recorded Sep 21, 20261-1022 contacts →

Exact match

“Wicket is a SaaS membership software that is built to integrate with best-in-class software such as MailChimp, Shopify, Eventbrite, and Drupal.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchCharlotte, NC, United StatesHQ recorded Sep 21, 202651-20022 contacts →

Exact match

“Accrisoft Corporation is a website and membership software company dedicated to assisting non-profits in reaching their goals and aspirations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 462 membership management services worldwide

See the full list, filter by size, metro and specialty, and access 1,535 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Membership management services worldwide at a glance

As of Sep 21, 2026
40.0%Verified-email coverage
8.3Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
298
11-50
118
51-200
34
201-500
6
501-1,000
2
1,001-5,000
1
10001+
2

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 membership management services are linked below.
What qualifies
Company records worldwide whose business descriptions match “membership management services” 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 1,535 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.

Membership management services by location

4 lists · largest first

Every Membership management services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “membership management services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many membership management services are there worldwide?

RevenueBase identified 462 company matches for membership management services 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?

Naylor Association Solutions Naylor, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most membership management services?

The United States leads with 133 companies, followed by the United Kingdom (46) and Australia (27). Every membership management services list by country and city is linked on this page.

Which city has the most membership management services?

London leads with 9 company records, followed by Melbourne (6) and Toronto (6).

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 1,535 professional contacts with verified work emails tracked across these 462 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.