Company lists · Data refreshed September 2026

Top 25 Business networking companies based in the United States

RevenueBase identified 876 company matches for business networking companies associated with the United States as of September 2026 and tracks 91,673 professional contacts across them, including 11,247 with verified work emails. New York is the largest hub.

This list covers company matches for business networking companies associated with the United States, 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 19, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
876Companies
91,673Contacts tracked
11,247Verified emails
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The 25 largest business networking companies based in the United States

Ranked by team size
Top 25 of 876 company matches for business networking companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchAlexandria, VA, United StatesHQ recorded Sep 19, 2026n/a2,347 contacts →

Exact match

“Entrepreneurs shape the future, sparking innovation, creating jobs, empowering dreams.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchNY, United StatesHQ recorded Sep 19, 2026n/a1,480 contacts →

Exact match

“Company is a curated collection of startups, entrepreneurs, and enterprises working towards the realization of impactful ideas, together.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 19, 2026n/a717 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 · Sep 19, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026501-1,000690 contacts →

Exact match

“Emerald’s talented and experienced team grows our customers’ businesses 365 days a year through connections, content, and commerce.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 202651-200237 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 · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-50128 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 · Sep 19, 2026 · View company records in RevenueBase
7Exact matchManhattan Beach, CA, United StatesHQ recorded Sep 19, 202651-200120 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-200114 contacts →

Exact match

“Signpost envisions a world of local businesses, large and small, thriving through relevant and lasting connections with customers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202651-200106 contacts →

Exact match

“Business moves at the speed of community.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBaltimore, MD, United StatesHQ recorded Sep 19, 202611-5091 contacts →

Exact match

“At the World Trade Center Institute, We empower globally-minded leaders with new ideas and valuable connections.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchMiami, FL, United StatesHQ recorded Sep 19, 202651-20088 contacts →

Exact match

“Proventa International started with a vision of transforming how business development is currently at hand.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202651-20085 contacts →

Exact match

“Alignable is a remote-first, mission-driven Series C (and profitable) growth stage startup.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 202611-5064 contacts →

Exact match

“Google Play/App Store 🧡 Become a member & find a mentor today Join Speed Networking Events FREE Membership.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSchaumburg, IL, United StatesHQ recorded Sep 19, 202611-5052 contacts →

Exact match

“ProGathers is an exclusive platform where like-minded professionals come together to network, connect, collaborate, and build meaningful relationships.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 19, 202611-5046 contacts →

Exact match

“Network After Work is America’s premier face-to-face business networking company with monthly mixer events in over 85+ cities catering to 6 million members.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-20041 contacts →

Exact match

“Argyle is a global executive network with more than business leaders who come together to connect, learn and share best practices.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchLas Vegas, NV, United StatesHQ recorded Sep 19, 202611-5039 contacts →

Exact match

“LeTip is a professional networking organization that provides business owners, entrepreneurs and executives a place where to go and have like-minded people join them in moving…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchNew York, United StatesHQ recorded Sep 19, 2026n/a39 contacts →

Exact match

“In an increasingly digital world, the need to build an online networking community in the global fashion & beauty industry became pressing during the covid pandemic.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchCharlotte, NC, United StatesHQ recorded Sep 19, 202651-20035 contacts →

Exact match

“Achieving exponential growth requires more than ambition; it requires a roadmap built on collaboration.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 202611-5032 contacts →

Exact match

“YPCommunities is a networking organization established in 2011 to provide a place where young professionals can connect with other young professionals.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchNew York, United StatesHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“Bizfluence is a business oriented social network, a community, and a platform that is hyper-focused on building real relationships and real business with real people.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchCalabasas, CA, United StatesHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“Kodi Connect stands as a beacon of innovation and exclusivity in the event industry, transforming the concept of business gatherings.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchZimmerman, MN, United StatesHQ recorded Sep 19, 20261-1026 contacts →

Exact match

“At Biz to Biz Now, we believe that no entrepreneur should face the challenges of business growth alone.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchAzle, TX, United StatesHQ recorded Sep 19, 20261-1026 contacts →

Exact match

“Welcome to Success Champion Networking (SCN)- Your Premier B2B Networking Community Empowering Growth: SCN is where ambitious B2B professionals and entrepreneurs connect, learn…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchColumbus, OH, United StatesHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“An AmSpirit Business Connections franchised business is a for-profit, membership-based organization.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 876 business networking companies based in the United States

See the full list, filter by size, metro and specialty, and access 11,247 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business networking companies based in the United States at a glance

As of Sep 19, 2026
12.3%Verified-email coverage
104.6Average contacts per company
1-10Median size (employees)
9.2%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
600
11-50
191
51-200
46
201-500
20
501-1,000
4
1,001-5,000
5
5,001-10,000
3
10001+
6

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 876 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 States whose business descriptions match “business networking companies” 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 11,247 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 19, 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 networking companies by metro

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

How many business networking companies are there based in the United States?

RevenueBase identified 876 company matches for business networking companies associated with the United States 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?

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

Which city has the most business networking companies?

New York leads with 81 company records, followed by Los Angeles (30) and San Francisco (29).

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 11,247 professional contacts with verified work emails tracked across these 876 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 19, 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.