Company lists · Data refreshed September 2026

Top 25 Industry-specific networking organizations worldwide

Name: Industry-specific networking organizations worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 1,846 companies tracked

RevenueBase identified 1,846 industry-specific networking organizations worldwide as of September 2026 and tracks 16,987 professional contacts across them, including 2,292 with verified work emails. The United States is the largest market and London the largest hub.

This list covers industry-specific networking organizations worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for industry-specific networking organizations follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

1,846Companies

16,987Contacts tracked

2,292Verified emails

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The 25 largest industry-specific networking organizations worldwide

Ranked by team size

Top 25 of 1,846 industry-specific networking organizations worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to industry-specific networking organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	National Restaurant Association	Indirect evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	201-500	1,215 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
2	Associated Builders And Contractors	Indirect evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	n/a	960 contacts →
	Indirect evidence “Founded on the merit shop philosophy, ABC and its 67 chapters nationwide help our members develop people, win work and deliver that work safely, ethically and profitably for the…” Source: RevenueBase Database · checked Sep 20, 2026
3	Fleming	Indirect evidence	Bratislava, SlovakiaHQ checked Sep 20, 2026	501-1,000	892 contacts →
	Indirect evidence “Fleming creates Critical Business Connections.” Source: RevenueBase Database · checked Sep 20, 2026
4	Worldwide Business Research WBR	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	377 contacts →
	Strong evidence “We run over 120 industry-leading, annual conferences worldwide, along with a full complement of content marketing services, and intimate networking events - all aimed at…” Source: RevenueBase Database · checked Sep 20, 2026
5	Rede Construir	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	1,001-5,000	304 contacts →
	Indirect evidence “A Rede Construir é uma rede associativa do ramo do varejo de material de construção, que busca através da união de iniciativas, troca de experiências e boas práticas…” Source: RevenueBase Database · checked Sep 20, 2026
6	Broker Network	Indirect evidence	Knaresborough, United KingdomHQ checked Sep 20, 2026	51-200	207 contacts →
	Indirect evidence “As a nationwide Network, we offer independent brokers a range of impeccably-led services that are proven to improve market presence and generate healthy profit.” Source: RevenueBase Database · checked Sep 20, 2026
7	Cxosync	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 20, 2026	201-500	185 contacts →
	Indirect evidence “CXOsync was founded in 2008 By Mr.” Source: RevenueBase Database · checked Sep 20, 2026
8	Nexstar Network	Indirect evidence	Bloomington, MN, United StatesHQ checked Sep 20, 2026	51-200	150 contacts →
	Indirect evidence “With a solution to every business problem, Nexstar is a member-owned organization that drives business growth and development through continued education and the sharing of ideas.” Source: RevenueBase Database · checked Sep 20, 2026
9	Sistema Fiemg	Indirect evidence	BrazilHQ checked Sep 20, 2026	201-500	140 contacts →
	Indirect evidence “De forma integrada, moderna e sustentável, o Sistema FIEMG é um conjunto de entidades que atuam em prol do desenvolvimento da indústria mineira e brasileira.” Source: RevenueBase Database · checked Sep 20, 2026
10	EGN Danmark	Indirect evidence	Svendborg, DenmarkHQ checked Sep 20, 2026	51-200	134 contacts →
	Indirect evidence “Vi skaber personlig, faglig og forretningsmæssig værdi gennem fortrolige netværk.” Source: RevenueBase Database · checked Sep 20, 2026
11	Iqpc Exchange	Strong evidence	Tampa, FL, United StatesHQ checked Sep 20, 2026	201-500	117 contacts →
	Strong evidence “IQPC Exchange offers an evolutionary concept in networking and business information delivery – one that is designed to target your specific business objectives and challenges…” Source: RevenueBase Database · checked Sep 20, 2026
12	Reliable Allied Services	Partial evidence	Noida, IndiaHQ checked Sep 20, 2026	11-50	104 contacts →
	Partial evidence “We have firsthand experience and understand the core of the gaps that exist in the Industry today.” Source: RevenueBase Database · checked Sep 20, 2026
13	Homex Services Group	Indirect evidence	Lincoln, RI, United StatesHQ checked Sep 20, 2026	1,001-5,000	101 contacts →
	Indirect evidence “The Best Partner for Your Business Join a network where sustainable growth meets diversity and exceptional customer care, offering your business the support and tools it needs to…” Source: RevenueBase Database · checked Sep 20, 2026
14	Strategy Institute	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	101 contacts →
	Indirect evidence “Strategy Institute delivers exclusive senior-level events that foster learning and incite change.” Source: RevenueBase Database · checked Sep 20, 2026
15	Ctap, LLC	Indirect evidence	Lafayette, CO, United StatesHQ checked Sep 20, 2026	201-500	98 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
16	Consero	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 20, 2026	11-50	79 contacts →
	Indirect evidence “Consero brings the world's most senior executives together to build relationships and share knowledge through uniquely valuable events.” Source: RevenueBase Database · checked Sep 20, 2026
17	Vno-Ncw Brabant Zeeland	Indirect evidence	Tilburg, NetherlandsHQ checked Sep 20, 2026	11-50	75 contacts →
	Indirect evidence “VNO-NCW Brabant Zeeland is het sterkste ondernemingsnetwerk van Brabant en Zeeland.” Source: RevenueBase Database · checked Sep 20, 2026
18	Fédération DES Entreprises DE Services À LA Personne Fesp	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	n/a	73 contacts →
	Indirect evidence “La FESP est l’interlocuteur privilégié des pouvoirs publics et des acteurs du secteur des services à la personne représentant tous les modes d’intervention, entreprises…” Source: RevenueBase Database · checked Sep 20, 2026
19	Factor	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	72 contacts →
	Indirect evidence “Empowering Enterprise Leaders Welcome to Factor, the exclusive membership organisation dedicated to empowering and enabling leaders in the enterprise space.” Source: RevenueBase Database · checked Sep 20, 2026
20	BITA	Indirect evidence	Maidstone, United KingdomHQ checked Sep 20, 2026	n/a	70 contacts →
	Indirect evidence “At BITA (Business International Trading Alliance), we are the people who know people that help people.” Source: RevenueBase Database · checked Sep 20, 2026
21	FIPE	Indirect evidence	Rome, ItalyHQ checked Sep 20, 2026	11-50	70 contacts →
	Indirect evidence “La Fipe, Federazione Italiana Pubblici Esercizi, è l’associazione leader nel settore della ristorazione, dell’intrattenimento e del turismo, nel quale operano più di 300 mila…” Source: RevenueBase Database · checked Sep 20, 2026
22	Knovia	Indirect evidence	Bristol, United KingdomHQ checked Sep 20, 2026	501-1,000	69 contacts →
	Indirect evidence “Knovia is a group of sector-focused, best-in-class, independent businesses that are innovative in approach.” Source: RevenueBase Database · checked Sep 20, 2026
23	IPN	Indirect evidence	Berlin, GermanyHQ checked Sep 20, 2026	51-200	62 contacts →
	Indirect evidence “Benvenuti all'Italian Professional Network o IPN!” Source: RevenueBase Database · checked Sep 20, 2026
24	DI Close Chefsnätverket	Indirect evidence	Stockholm, SwedenHQ checked Sep 20, 2026	11-50	60 contacts →
	Indirect evidence “Di Close Chefsnätverket offers Professional Network Groups for senior management in eleven different areas: CEO Communications CSR/Sustainability/Environment Customer Service…” Source: RevenueBase Database · checked Sep 20, 2026
25	Fresh Professionals	Indirect evidence	NetherlandsHQ checked Sep 20, 2026	501-1,000	55 contacts →
	Indirect evidence “FRESH Professionals is een netwerk voor ambitieuze academische vastgoedprofessionals.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industry-specific networking organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industry-specific networking organizations.
Partial evidence: Its own public description names part of industry-specific networking organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industry-specific networking organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,846 industry-specific networking organizations worldwide

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Industry-specific networking organizations worldwide at a glance

As of Sep 20, 2026

13.5%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

4.0%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,042

11-50

497

51-200

162

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industry-specific networking organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for industry-specific networking organizations are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “industry-specific networking organizations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industry-specific networking organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industry-specific networking organizations, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,292 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Industry-specific networking organizations by location

10 lists · largest first

Every Industry-specific networking organizations 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industry-specific networking organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industry-specific networking organizations are there worldwide?

RevenueBase identified 1,846 industry-specific networking organizations worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

National Restaurant Association, headquartered in Washington, tops this list with the largest team on record.

Which country has the most industry-specific networking organizations?

The United States leads with 470 companies, followed by the United Kingdom (172) and France (160). Every industry-specific networking organizations list by country and city is linked on this page.

Which city has the most industry-specific networking organizations?

London leads with 74 headquartered companies, followed by New York (25) and Paris (25).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,292 verified decision-maker contacts tracked across these 1,846 companies.

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.

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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 Smart Search, 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.