Company lists · Data refreshed August 2026

Top 25 Community platform companies based in the United States

RevenueBase identified 481 company matches for community platform companies associated with the United States as of August 2026 and tracks 7,638 professional contacts across them, including 964 with verified work emails and 1,361 with mobile numbers. New York is the largest hub.

This list covers company matches for community platform 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 August 31, 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 Aug 31, 2026 How this list was built
481Companies
7,638Contacts tracked
964Verified emails
1,361Mobile numbers
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The 25 largest community platform companies based in the United States

Ranked by team size
Top 25 of 481 company matches for community platform companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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 matchNew York, NY, United States51-200462 contacts →

Exact match

“Getting together with real people in real life makes powerful things happen.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2Exact matchMenlo Park, CA, United States51-200431 contacts →

Exact match

“NING is your key to creating an awesome social community.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United States501-1,000309 contacts →

Exact match

“Our mission-critical tools help our customers manage and grow their communities, and enhance the depth and breadth of their member engagement.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United States201-500274 contacts →

Exact match

“Personify partners with associations, chambers of commerce, nonprofits, event professionals, YMCAs, JCCs and other organizations to help them bring people and ideas together.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchNew York, United States51-200225 contacts →

Exact match

“Circle is the world’s leading platform for transformational digital businesses.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United States51-200200 contacts →

Exact match

“At Raya, we're focused on building a solution to a problem our team has often encountered: there's no good way to meet like-minded people online and if you do, it's very hard to…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchNew York, United States51-200190 contacts →

Exact match

“Nas means people – and we, as Nas Company, are on a mission to build community products that bring people together!”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchMountain View, CA, United States201-500127 contacts →

Exact match

“VerticalScope is a technology company that has built and operates a cloud-based digital community platform for online enthusiast communities.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United States201-50072 contacts →

Exact match

“BrightTALK brings professionals and businesses together to learn and grow.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchAustin, TX, United States11-5033 contacts →

Exact match

“GivePulse is the online community enabling everyone to list, find, coordinate, and measure their impact in the community.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United States11-5031 contacts →

Exact match

“We believe that the world's biggest environmental issues can indeed be solved.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchSouthlake, TX, United States11-5028 contacts →

Exact match

“Social Knowledge® was founded to foster online communities, sites where people with similar interests connect to harness the distributed expertise of the members.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchJacksonville, FL, United States51-20026 contacts →

Exact match

“nXlvl is a digital collection of app communities that bring people together in support of their specific passions and interests.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchPark City, United States11-5026 contacts →

Exact match

“Raftr is a community-building and insights platform and mobile app that powers colleges, universities, labor unions & other progressive organizations.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United States11-5021 contacts →

Exact match

“We started Geneva to help people stay connected to the groups they love and help them make new friends through the groups they have yet to find.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchSanta Monica, CA, United States11-5019 contacts →

Exact match

“At MixR, we’re on a mission to rebuild trust and belonging in the workplace, one community at a time.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United States11-5018 contacts →

Exact match

“Disqus is the leading audience engagement and community growth platform.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchLos Angeles, CA, United States11-5018 contacts →

Exact match

“Find your people.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchFrisco, TX, United States51-20014 contacts →

Exact match

“Founded in 2004, Telligent is a leading provider of social community software.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchSan Francisco California, CA, United States11-5014 contacts →

Exact match

“Reach your audience on your own terms.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchCharlotte, NC, United States11-5013 contacts →

Exact match

“Meet Linxy - An In-Person Social Connection Revolution 🟢 🟣 🟠 Linxy is redefining Social Tech & Live Experiences Our innovative technology powers individuals with real-time…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchNyc, United States11-5012 contacts →

Exact match

“EKOS.ai is an all-in-one community management platform built to help organizations scale engagement, retention, and revenue.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23Exact matchOakland, CA, United States11-5011 contacts →

Exact match

“We’re on a mission to empower anyone to build community, share their ideas and make a living by doing what they love.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchOklahoma City, OK, United States11-5011 contacts →

Exact match

“ONEsite builds amazing website experiences and online communities.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25Exact matchDurham, United States11-508 contacts →

Exact match

“Tired of superficial connections?”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 25 of 481 community platform companies based in the United States

See the full list, filter by size, metro and specialty, and access 964 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Community platform companies based in the United States at a glance

As of Aug 31, 2026
12.6%Verified-email coverage
17.8%Mobile-number coverage
15.9Average contacts per company
1-10Median size (employees)
11.0%Largest-city concentration · New York
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
320
11-50
124
51-200
25
201-500
5
501-1,000
1
1,001-5,000
1
10001+
3

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 “community platform 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 964 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 August 31, 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.

Community platform 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 “community platform companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many community platform companies are there based in the United States?

RevenueBase identified 481 company matches for community platform companies associated with the United States as of August 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?

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

Which city has the most community platform companies?

New York leads with 53 company records, followed by San Francisco (31) and Los Angeles (25).

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 964 professional contacts with verified work emails tracked across these 481 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 August 31, 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.