Company lists · Data refreshed September 2026
Top 25 Membership associations based in the United Kingdom
RevenueBase identified 115 company matches for membership associations associated with the United Kingdom as of September 2026 and tracks 1,129 professional contacts across them, including 401 with verified work emails. London is the largest hub.
This list covers company matches for membership associations associated with the United Kingdom, 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 20, 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.
The 25 largest membership associations based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 83 contacts → | ||||
Exact match “Think is the UK’s leading membership content agency, specialising in building engagement and driving loyalty through effective content.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 76 contacts → | ||||
Exact match “Working in or retired from the public sector or civil service?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 73 contacts → | ||||
Exact match “AIMA is the world’s largest membership association for alternative investment managers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 58 contacts → | ||||
Exact match “Bristol Sport promotes access to professional sport and participation in sport across all age and capability ranges.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 50 contacts → | ||||
Exact match “Managing Partners' Forum is a membership organisation dedicated to helping professional firms grow by providing insights to improve performance, increase profitability and prepare…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 40 contacts → | ||||
Exact match “ALPSP is an international membership trade body that supports and represents not-for-profit organisations and institutions that publish scholarly and professional content.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 39 contacts → | ||||
Exact match “The Arts Marketing Association (AMA) is the UK's only membership organisation dedicated to supporting, fostering and advocating for the marketing community for arts, culture and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 37 contacts → | ||||
Exact match “Propelling employee ownership into the mainstream for fairer livelihoods, stronger businesses, and a thriving people-powered economy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 33 contacts → | ||||
Exact match “The International Advertising Association brings together over members from advertisers, agencies and media owners in over 76 countries, who rely on the IAA to keep them informed…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 26 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 20, 2026 · View company records in RevenueBase | |||||
| 11 | 26 contacts → | ||||
Exact match “The MemberWise Network the leading independent and free to join professional network of membership and association professionals dedicated to promoting good practice and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 25 contacts → | ||||
Exact match “oomi - complete membership management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “Devon Chamber is a not-for-profit independent membership organisation and has been created to help your business grow, wherever you are in our thriving county.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “Gatwick Diamond Business has been at the very centre of the Gatwick Diamond business community for over 70 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 21 contacts → | ||||
Exact match “We are one of the largest and most active membership organisations in the country, for lawyers and their fee earners, with some members.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “PlayMoreGolf is the UK's leading flexible golf membership provider, with over members and 200 partner clubs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 19 contacts → | ||||
Exact match “Hospital and Medical Care Association is a specialist in offering health benefits exclusively to members of professional & trades associations and membership groups.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 17 contacts → | ||||
Exact match “We are the organisation for the professional body sector.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “Our aim is to promote commercial best practice in the cultural and heritage sector by providing training and networking opportunities and facilitating the sharing of information…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 15 contacts → | ||||
Exact match “Cambridge Network is a not-for-profit membership organisation for people to share ideas, collaborate and partner for shared success.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 15 contacts → | ||||
Exact match “OFEC are passionate about delivering fabulous membership management systems for Associations, Societies and Trade Associations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 13 contacts → | ||||
Exact match “Parliament Hill have been operating in the member benefits sector for the past 20 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match “CJ Association management (CJAM) is a specialist association management company with the resources and expertise to help associations across the UK improve their efficiency and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 12 contacts → | ||||
Exact match “Leading edge member recruitment, retention and growth for Professional Bodies, Trade Associations, Societies, Charities and Clubs and other organisations with a membership base.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match “LawNet has been supporting independent law firms for over 35 years.” Recorded in the RevenueBase company graph · Sep 20, 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 “membership 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 115 membership associations based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 401 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Membership associations based in the United Kingdom at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 115 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 Kingdom whose business descriptions match “membership 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. 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 401 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 20, 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 “membership associations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many membership associations are there based in the United Kingdom?
RevenueBase identified 115 company matches for membership associations associated with the United Kingdom 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?
THINK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most membership associations?
London leads with 30 company records, followed by Bristol (4) and Cambridge (3).
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 401 professional contacts with verified work emails tracked across these 115 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 115 membership associations based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Membership associations by geography
- Membership associations based in Australia
- Membership associations based in Belgium
- Membership associations based in Brazil
- Membership associations based in Canada
- Membership associations based in France
- Membership associations based in Germany
- Membership associations based in the Netherlands
- Membership associations based in Sweden
- Membership associations based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Membership associations based in Australia
- Membership associations based in Belgium
- Membership associations based in Brazil
- Membership associations based in Canada
- Membership associations based in France
- Membership associations based in Germany
Company intelligence · public preview
Top 25 membership associations based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 115 matching company records for membership associations based in the United Kingdom, with 1,129 tracked contacts and 401 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 membership associations based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  THINKthinkpublishing.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 83 contacts → |
“Think is the UK’s leading membership content agency, specialising in building engagement and driving loyalty through effective content.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Boundless By Csmaboundless.co.uk HQ: Brighton, United KingdomReported employees: 51-200 | Brighton, United Kingdom | 51-200 | Exact match | 76 contacts → |
“Working in or retired from the public sector or civil service?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AIMAaima.orgHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 73 contacts → |
“AIMA is the world’s largest membership association for alternative investment managers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Bristol Sportbristol-sport.co.ukHQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 58 contacts → |
“Bristol Sport promotes access to professional sport and participation in sport across all age and capability ranges.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Managing Partners' Forummpfglobal.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 50 contacts → |
“Managing Partners' Forum is a membership organisation dedicated to helping professional firms grow by providing insights to improve performance, increase profitability and prepare…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Watford, United KingdomReported employees: 11-50 | Watford, United Kingdom | 11-50 | Exact match | 40 contacts → |
“ALPSP is an international membership trade body that supports and represents not-for-profit organisations and institutions that publish scholarly and professional content.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Arts Marketing Associationa-m-a.co.ukHQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 39 contacts → |
“The Arts Marketing Association (AMA) is the UK's only membership organisation dedicated to supporting, fostering and advocating for the marketing community for arts, culture and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | EOAemployeeownership.co.uk HQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 37 contacts → |
“Propelling employee ownership into the mainstream for fairer livelihoods, stronger businesses, and a thriving people-powered economy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IAA UKiaauk.iaaglobal.org HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 33 contacts → |
“The International Advertising Association brings together over members from advertisers, agencies and media owners in over 76 countries, who rely on the IAA to keep them informed…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  APT Solutions LTDaptsolutions.netHQ: Telford, United KingdomReported employees: 51-200 | Telford, United Kingdom | 51-200 | Exact match | 26 contacts → |
“APT provide specialist membership management software and administration services specifically designed for associations to improve engagement with members and enhance back-office…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Memberwise Networkmemberwise.org.ukHQ: Birmingham, United KingdomReported employees: 1-10 | Birmingham, United Kingdom | 1-10 | Exact match | 26 contacts → |
“The MemberWise Network the leading independent and free to join professional network of membership and association professionals dedicated to promoting good practice and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  OOMIoomi.co.ukHQ: Epsom, United KingdomReported employees: 51-200 | Epsom, United Kingdom | 51-200 | Exact match | 25 contacts → |
“oomi - complete membership management.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Devon Chamber Of Commercedevonchamber.co.uk HQ: Plymouth, United KingdomReported employees: 11-50 | Plymouth, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Devon Chamber is a not-for-profit independent membership organisation and has been created to help your business grow, wherever you are in our thriving county.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gatwick Diamond Businessgatwickdiamondbusiness.com HQ: Crawley, United KingdomReported employees: 1-10 | Crawley, United Kingdom | 1-10 | Exact match | 21 contacts → |
“Gatwick Diamond Business has been at the very centre of the Gatwick Diamond business community for over 70 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Manchester LAW Societymanchesterlawsociety.org.uk HQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 21 contacts → |
“We are one of the largest and most active membership organisations in the country, for lawyers and their fee earners, with some members.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Playmoregolfplaymoregolf.com HQ: Bloxham, United KingdomReported employees: 11-50 | Bloxham, United Kingdom | 11-50 | Exact match | 20 contacts → |
“PlayMoreGolf is the UK's leading flexible golf membership provider, with over members and 200 partner clubs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hmca Membershmca.co.uk HQ: Knaresborough, United KingdomReported employees: 11-50 | Knaresborough, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Hospital and Medical Care Association is a specialist in offering health benefits exclusively to members of professional & trades associations and membership groups.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Professional Associations Research Network Parnparnglobal.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 17 contacts → |
“We are the organisation for the professional body sector.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Association For Cultural Enterprisesculturalenterprises.org.uk HQ: United KingdomReported employees: 1-10 | United Kingdom | 1-10 | Exact match | 17 contacts → |
“Our aim is to promote commercial best practice in the cultural and heritage sector by providing training and networking opportunities and facilitating the sharing of information…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cambridge Networkcambridgenetwork.co.uk HQ: Cambridge, United KingdomReported employees: 1-10 | Cambridge, United Kingdom | 1-10 | Exact match | 15 contacts → |
“Cambridge Network is a not-for-profit membership organisation for people to share ideas, collaborate and partner for shared success.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Ofec Consulting LTDofec.co.ukHQ: Oxford, United KingdomReported employees: 1-10 | Oxford, United Kingdom | 1-10 | Exact match | 15 contacts → |
“OFEC are passionate about delivering fabulous membership management systems for Associations, Societies and Trade Associations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Parliament Hill LTDparliament-hill.co.uk HQ: Brighton, United KingdomReported employees: 11-50 | Brighton, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Parliament Hill have been operating in the member benefits sector for the past 20 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  CJ Association Managementcjam.co.ukHQ: White Colne, United KingdomReported employees: 11-50 | White Colne, United Kingdom | 11-50 | Exact match | 13 contacts → |
“CJ Association management (CJAM) is a specialist association management company with the resources and expertise to help associations across the UK improve their efficiency and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Hall Associateshallassociates.comHQ: Wadebridge, United KingdomReported employees: 11-50 | Wadebridge, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Leading edge member recruitment, retention and growth for Professional Bodies, Trade Associations, Societies, Charities and Clubs and other organisations with a membership base.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Lawnetlawnet.co.uk HQ: Leamington Spa, United KingdomReported employees: 1-10 | Leamington Spa, United Kingdom | 1-10 | Exact match | 11 contacts → |
“LawNet has been supporting independent law firms for over 35 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 115 company matches
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Membership associations: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
110 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 115 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for membership associations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many membership associations did RevenueBase find based in the United Kingdom?
The saved snapshot records 115 matching company records, 1,129 tracked contacts and 401 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Membership associations by geography
- Membership associations based in Australia
- Membership associations based in Belgium
- Membership associations based in Brazil
- Membership associations based in Canada
- Membership associations based in France
- Membership associations based in Germany
- Membership associations based in the Netherlands
- Membership associations based in Sweden
- Membership associations based in the United States
Cite this list
RevenueBase Data Team. Top 25 membership associations based in the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/membership-associations/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Membership associations based in Australia
- Membership associations based in Belgium
- Membership associations based in Brazil
- Membership associations based in Canada
- Membership associations based in France
- Membership associations based in Germany
Company intelligence · public preview
Top 25 membership associations based in the United Kingdom
RevenueBase records 115 matching company records for membership associations based in the United Kingdom, with 1,129 tracked contacts and 401 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 membership associations based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | THINKthinkpublishing.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 83 contacts → |
“Think is the UK’s leading membership content agency, specialising in building engagement and driving loyalty through effective content.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Boundless By Csmaboundless.co.uk HQ: Brighton, United KingdomReported employees: 51-200 | Brighton, United Kingdom | 51-200 | Exact match | 76 contacts → |
“Working in or retired from the public sector or civil service?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AIMAaima.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 73 contacts → |
“AIMA is the world’s largest membership association for alternative investment managers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Bristol Sportbristol-sport.co.uk HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 58 contacts → |
“Bristol Sport promotes access to professional sport and participation in sport across all age and capability ranges.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Managing Partners' Forummpfglobal.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 50 contacts → |
“Managing Partners' Forum is a membership organisation dedicated to helping professional firms grow by providing insights to improve performance, increase profitability and prepare…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Watford, United KingdomReported employees: 11-50 | Watford, United Kingdom | 11-50 | Exact match | 40 contacts → |
“ALPSP is an international membership trade body that supports and represents not-for-profit organisations and institutions that publish scholarly and professional content.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Arts Marketing Associationa-m-a.co.uk HQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 39 contacts → |
“The Arts Marketing Association (AMA) is the UK's only membership organisation dedicated to supporting, fostering and advocating for the marketing community for arts, culture and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | EOAemployeeownership.co.uk HQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 37 contacts → |
“Propelling employee ownership into the mainstream for fairer livelihoods, stronger businesses, and a thriving people-powered economy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IAA UKiaauk.iaaglobal.org HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 33 contacts → |
“The International Advertising Association brings together over members from advertisers, agencies and media owners in over 76 countries, who rely on the IAA to keep them informed…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | APT Solutions LTDaptsolutions.net HQ: Telford, United KingdomReported employees: 51-200 | Telford, United Kingdom | 51-200 | Exact match | 26 contacts → |
“APT provide specialist membership management software and administration services specifically designed for associations to improve engagement with members and enhance back-office…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Memberwise Networkmemberwise.org.uk HQ: Birmingham, United KingdomReported employees: 1-10 | Birmingham, United Kingdom | 1-10 | Exact match | 26 contacts → |
“The MemberWise Network the leading independent and free to join professional network of membership and association professionals dedicated to promoting good practice and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | OOMIoomi.co.uk HQ: Epsom, United KingdomReported employees: 51-200 | Epsom, United Kingdom | 51-200 | Exact match | 25 contacts → |
“oomi - complete membership management.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Devon Chamber Of Commercedevonchamber.co.uk HQ: Plymouth, United KingdomReported employees: 11-50 | Plymouth, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Devon Chamber is a not-for-profit independent membership organisation and has been created to help your business grow, wherever you are in our thriving county.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gatwick Diamond Businessgatwickdiamondbusiness.com HQ: Crawley, United KingdomReported employees: 1-10 | Crawley, United Kingdom | 1-10 | Exact match | 21 contacts → |
“Gatwick Diamond Business has been at the very centre of the Gatwick Diamond business community for over 70 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Manchester LAW Societymanchesterlawsociety.org.uk HQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 21 contacts → |
“We are one of the largest and most active membership organisations in the country, for lawyers and their fee earners, with some members.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Playmoregolfplaymoregolf.com HQ: Bloxham, United KingdomReported employees: 11-50 | Bloxham, United Kingdom | 11-50 | Exact match | 20 contacts → |
“PlayMoreGolf is the UK's leading flexible golf membership provider, with over members and 200 partner clubs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hmca Membershmca.co.uk HQ: Knaresborough, United KingdomReported employees: 11-50 | Knaresborough, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Hospital and Medical Care Association is a specialist in offering health benefits exclusively to members of professional & trades associations and membership groups.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Professional Associations Research Network Parnparnglobal.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 17 contacts → |
“We are the organisation for the professional body sector.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Association For Cultural Enterprisesculturalenterprises.org.uk HQ: United KingdomReported employees: 1-10 | United Kingdom | 1-10 | Exact match | 17 contacts → |
“Our aim is to promote commercial best practice in the cultural and heritage sector by providing training and networking opportunities and facilitating the sharing of information…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cambridge Networkcambridgenetwork.co.uk HQ: Cambridge, United KingdomReported employees: 1-10 | Cambridge, United Kingdom | 1-10 | Exact match | 15 contacts → |
“Cambridge Network is a not-for-profit membership organisation for people to share ideas, collaborate and partner for shared success.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ofec Consulting LTDofec.co.uk HQ: Oxford, United KingdomReported employees: 1-10 | Oxford, United Kingdom | 1-10 | Exact match | 15 contacts → |
“OFEC are passionate about delivering fabulous membership management systems for Associations, Societies and Trade Associations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Parliament Hill LTDparliament-hill.co.uk HQ: Brighton, United KingdomReported employees: 11-50 | Brighton, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Parliament Hill have been operating in the member benefits sector for the past 20 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CJ Association Managementcjam.co.uk HQ: White Colne, United KingdomReported employees: 11-50 | White Colne, United Kingdom | 11-50 | Exact match | 13 contacts → |
“CJ Association management (CJAM) is a specialist association management company with the resources and expertise to help associations across the UK improve their efficiency and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Hall Associateshallassociates.com HQ: Wadebridge, United KingdomReported employees: 11-50 | Wadebridge, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Leading edge member recruitment, retention and growth for Professional Bodies, Trade Associations, Societies, Charities and Clubs and other organisations with a membership base.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Lawnetlawnet.co.uk HQ: Leamington Spa, United KingdomReported employees: 1-10 | Leamington Spa, United Kingdom | 1-10 | Exact match | 11 contacts → |
“LawNet has been supporting independent law firms for over 35 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 115 company matches
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Membership associations: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
110 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 115 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for membership associations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many membership associations did RevenueBase find based in the United Kingdom?
The saved snapshot records 115 matching company records, 1,129 tracked contacts and 401 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Membership associations by geography
- Membership associations based in Australia
- Membership associations based in Belgium
- Membership associations based in Brazil
- Membership associations based in Canada
- Membership associations based in France
- Membership associations based in Germany
- Membership associations based in the Netherlands
- Membership associations based in Sweden
- Membership associations based in the United States
Cite this list
RevenueBase Data Team. Top 25 membership associations based in the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/membership-associations/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Membership associations based in Canada
- Membership associations based in France
- Membership associations based in Germany