Company lists · Data refreshed November 2026

Top 25 Networking groups worldwide

RevenueBase identified 8,988 company matches for networking groups worldwide as of November 2026 and tracks 62,390 professional contacts across them, including 4,401 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for networking groups 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 networking groups 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
8,988Companies
62,390Contacts tracked
4,401Verified emails
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The 25 largest networking groups worldwide

Ranked by team size
Top 25 of 8,988 company matches for networking groups 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 matchBrazilHQ recorded Nov 6, 202610001+16,604 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRichmond, United KingdomHQ recorded Nov 6, 20261,001-5,0002,445 contacts →

Exact match

“We run events for people who want to grow businesses, share ideas, and meet the right people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-200598 contacts →

Exact match

“Forbes Business Council is a vetted professional networking community for senior executives and business owners who are committed to personal and professional excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 2026n/a473 contacts →

Exact match

“TiE Inc, also known as TiE Global is a non-profit organization with the mission of fostering entrepreneurship, through mentoring, networking and education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBroxbourne, United KingdomHQ recorded Nov 6, 2026n/a420 contacts →

Exact match

“Specialising in business networking and referral strategy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-200284 contacts →

Exact match

“GBI Impact is a dedicated small business committed to fostering long-lasting relationships between a carefully curated network of executives and clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Nov 6, 202651-200269 contacts →

Exact match

“The mission of BNI is to help members increase their business through a structured, positive and professional referral marketing program that enables them to develop meaningful…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDelhi, IndiaHQ recorded Nov 6, 2026n/a263 contacts →

Exact match

“Krishi Rasayan Exports Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMiami, FL, United StatesHQ recorded Nov 6, 2026n/a198 contacts →

Exact match

“The Founders Club is a private, highly vetted community of high-growth Founders, CEOs, and Executives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200175 contacts →

Exact match

“BNI to największa w Polsce i na świecie organizacja networkingu biznesowego.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200164 contacts →

Exact match

“Tradepass provides elite business networking platforms across Asia, the Middle East and Africa, and Europe that connects the world of tech buyers with market intelligence…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“BNI® is the world's leading referral organization that focuses on building business and changing lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Nov 6, 202651-200151 contacts →

Exact match

“Salvo is in the business of Corporate Events, operating in the B2B (business-to-business) environment and servicing corporate entities of varied Industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-50149 contacts →

Exact match

“ProVisors is the largest professional networking organization exclusively for Trusted Advisors with regional chapters across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSvendborg, DenmarkHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Vi skaber personlig, faglig og forretningsmæssig værdi gennem fortrolige netværk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFolsom, CA, United StatesHQ recorded Nov 6, 20265,001-10,000133 contacts →

Exact match

“is a professional organization of Marines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 20261,001-5,000128 contacts →

Exact match

“CorporateConnections is a global community of successful business executives who are active in high-performance teams that focus on advanced referral, marketing and networking…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFinlandHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“At Management Events, our passion lies in crafting valuable encounters and impactful experiences within the professional realm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Grow your successful business with the right connections!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202611-50114 contacts →

Exact match

“Forbes Councils is a collective of vetted professional networking communities for senior executives and business owners in a variety of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchManhattan Beach, AB, United StatesHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Quartz Network is a curated business community for ambitious people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSant Cugat Del Vallés, SpainHQ recorded Nov 6, 202611-50110 contacts →

Exact match

“BNI es la organización de referencias de negocios más grande y de mayor éxito en España y en el mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSchaumburg, IL, United StatesHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“CXOsync was founded in 2008 By Mr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWeymouth, United KingdomHQ recorded Nov 6, 2026201-500108 contacts →

Exact match

“The Alpha Group brings together entrepreneurs for peer-to-peer exchange and support in a unique, member-driven experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 2026501-1,00096 contacts →

Exact match

“Nrep is a real estate investor committed to solving real problems for lasting change.”

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

Showing 25 of 8,988 networking groups worldwide

See the full list, filter by size, metro and specialty, and access 4,401 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Networking groups worldwide at a glance

As of Nov 6, 2026
7.1%Verified-email coverage
6.9Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
5,470
11-50
2,423
51-200
639
201-500
210
501-1,000
77
1,001-5,000
45
5,001-10,000
15
10001+
94

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 networking groups are linked below.
What qualifies
Company records worldwide whose business descriptions match “networking groups” 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 4,401 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 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.

Networking groups by location

21 lists · largest first

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

Countries

Cities

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

How many networking groups are there worldwide?

RevenueBase identified 8,988 company matches for networking groups 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?

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

Which country has the most networking groups?

The United States leads with 1,693 companies, followed by France (953) and the United Kingdom (873). Every networking groups list by country and city is linked on this page.

Which city has the most networking groups?

London leads with 184 company records, followed by New York (107) and Paris (96).

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 4,401 professional contacts with verified work emails tracked across these 8,988 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.