Company lists · Data refreshed November 2026

Top 25 Business associations worldwide

RevenueBase identified 2,816 company matches for business associations worldwide as of November 2026 and tracks 76,254 professional contacts across them, including 8,207 with verified work emails. The United States is the largest market and Rome the largest hub.

This list covers company matches for business associations 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 November 6, 2026. Country and city lists for business associations 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 Nov 6, 2026 How this list was built
2,816Companies
76,254Contacts tracked
8,207Verified emails
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The 25 largest business associations worldwide

Ranked by team size
Top 25 of 2,816 company matches for business associations worldwide, 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 matchBedfordview, South AfricaHQ recorded Nov 6, 2026n/a35,667 contacts →

Exact match

“CASA is an industry leading association that can provide you with the edge you need to be an effective business owner with a substantial property portfolio and gives you the power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWashington, IL, United StatesHQ recorded Nov 6, 2026201-5001,292 contacts →

Exact match

“At the National Restaurant Association, we strive to help every one of our members build customer loyalty, find financial success and provide rewarding careers in foodservice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 2026201-5001,095 contacts →

Exact match

“The International Chamber of Commerce (ICC) is the institutional representative of 45 million companies in more than 170 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500952 contacts →

Exact match

“The CBI serves as the catalyst between industry and government to drive positive change, speaking for businesses of all sizes and sectors across the whole economy, in every UK…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRome, ItalyHQ recorded Nov 6, 2026n/a883 contacts →

Exact match

“Italian General Confederation of Enterprises, Professions and Self-Employment today count more than with almost employees, making it the largest business association in Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Nov 6, 2026501-1,000740 contacts →

Exact match

“The Chamber of Commerce of the United States is the world’s largest business organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500589 contacts →

Exact match

“Since 1971, the Canadian Federation of Independent Business (CFIB) has been fighting to help small businesses succeed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 2026201-500460 contacts →

Exact match

“Vi er erhvervsorganisation og arbejdsgiverforening for et af verdens mest handlekraftige erhvervsliv.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDublin, IrelandHQ recorded Nov 6, 2026201-500426 contacts →

Exact match

“Ibec is Ireland’s largest lobby and business representative group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSantiago, ChileHQ recorded Nov 6, 2026201-500381 contacts →

Exact match

“La Cámara de Comercio de Santiago A.G.(CCS) es una Asociación Gremial que reúne a más de 2.500 empresas, de los cuales más de 70% son Pymes - emprendedores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Nov 6, 2026201-500362 contacts →

Exact match

“Nearly 6.800 firms located in the Provinces of Milan, Lodi, Pavia and Monza and Brianza are associated to Assolombarda, which is the largest territorial association of the entire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-200355 contacts →

Exact match

“BVMW - The German Association for Small and Medium-sized Enterprises The BVMW is a politically independent association which caters for all commercial branches and professions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 6, 2026501-1,000330 contacts →

Exact match

“Business NSW is the states peak body for business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBologna, ItalyHQ recorded Nov 6, 2026201-500314 contacts →

Exact match

“CNA Bologna è l’Associazione dell’Artigianato e della PMI che rappresenta e tutela gli interessi degli imprenditori presso decisori politici e istituzioni; garantisce tranquillità…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Nov 6, 202651-200289 contacts →

Exact match

“8 av 10 nordmenn har sin arbeidsplass i handels- og tjenestenæringen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStockholm, SwedenHQ recorded Nov 6, 202651-200276 contacts →

Exact match

“Företagarna är Sveriges största organisation för företagare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200260 contacts →

Exact match

“La Confederación de Organizaciones Empresariales es una entidad privada sin ánimo de lucro, cuyo fin primordial es la defensa y representación de los intereses empresariales ante…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchManga, ColombiaHQ recorded Nov 6, 202651-200251 contacts →

Exact match

“Somos líderes en el desarrollo empresarial y transformación de Cartagena de Indias y la región.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchModena, ItalyHQ recorded Nov 6, 2026501-1,000239 contacts →

Exact match

“La CNA, Confederazione Nazionale dell’Artigianato e della Piccola e Media Impresa, da 70 anni – a Modena è nata nel 1945 – rappresenta e tutela gli interessi delle piccole e medie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSanta Cruz De La Sierra, BoliviaHQ recorded Nov 6, 202651-200238 contacts →

Exact match

“La Cámara de Industria, Comercio, Servicios y Turismo de Santa Cruz - CAINCO, es una organización gremial que aglutina a las empresas industriales, comerciales, de servicios y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLinz, AustriaHQ recorded Nov 6, 2026201-500232 contacts →

Exact match

“Die WKO Oberösterreich vertritt die Interessen von über Mitgliedsbetriebe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAtaköy 7-8-9-10. Kısım, TürkiyeHQ recorded Nov 6, 202610001+231 contacts →

Exact match

“Müstakil Sanayici ve İşadamları Derneği (MÜSİAD); hakkın ve hukukun, adaletin ve eşitliğin, barışın ve güvenin, refahın ve mutluluğun sağlandığı; tarihe ve topluma mal olmuş…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMelbourne, AustraliaHQ recorded Nov 6, 2026201-500216 contacts →

Exact match

“The Victorian Chamber of Commerce and Industry is the largest and most influential not-for-profit business organisation in Victoria, informing and supporting our members, clients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202610001+211 contacts →

Exact match

“Kadin Indonesia was established on September 24, 1968, and designated by Law Number 1 of 1987 as the hub organization for business in the fields of state-owned enterprises…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTurin, ItalyHQ recorded Nov 6, 202651-200206 contacts →

Exact match

“L'Unione Industriali Torino è un'associazione volontaria d’imprese di livello territoriale aderente a Confindustria, per la rappresentanza, la tutela, la promozione e lo sviluppo…”

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

Showing 25 of 2,816 business associations worldwide

See the full list, filter by size, metro and specialty, and access 8,207 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business associations worldwide at a glance

As of Nov 6, 2026
10.8%Verified-email coverage
27.1Average contacts per company
1-10Median size (employees)
0.8%Largest-city concentration · Rome
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,696
11-50
638
51-200
285
201-500
104
501-1,000
34
1,001-5,000
18
5,001-10,000
6
10001+
15

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 business associations are linked below.
What qualifies
Company records worldwide whose business descriptions match “business 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. 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 8,207 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.

Business associations by location

13 lists · largest first

Every Business associations 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 “business associations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business associations are there worldwide?

RevenueBase identified 2,816 company matches for business associations worldwide 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?

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

Which country has the most business associations?

The United States leads with 688 companies, followed by Brazil (243) and France (236). Every business associations list by country and city is linked on this page.

Which city has the most business associations?

Rome leads with 23 company records, followed by London (13) and Milan (13).

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 8,207 professional contacts with verified work emails tracked across these 2,816 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.