Company lists · Data verified August 2026

Top 24 Community management platforms based in the United States

Name: Community management platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 130 companies tracked

There are 130 community management platforms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 1,754 professional contacts across them, including 378 with verified work emails and 403 with mobile numbers. San Francisco is the largest hub.

This list covers community management platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

130Companies

1,754Contacts tracked

378Verified emails

403Mobile numbers

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The 24 largest community management platforms based in the United States

Ranked by team size

Top 24 of 130 community management platforms based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Ning Interactive INC	Menlo Park, CA	51-200	431	1
2	Vantaca	Wilmington, NC	201-500	297	187
3	Socialbu	Lewes, DE	11-50	45	6
4	Nectar Social	Palo Alto, CA	11-50	40	7
5	Gradual	San Francisco, CA	11-50	31	13
6	Social Knowledge, LLC	Southlake, TX	11-50	28	16
7	Networked	Philadelphia, PA	11-50	28	7
8	napoleoncat.com	New York	11-50	25	18
9	Social News Desk	Detroit, MI	11-50	21	15
10	ONR	Miami, FL	11-50	19	8
11	Disqus	San Francisco, CA	11-50	18	5
12	Telligent	Frisco, TX	51-200	14	5
13	Engage121	Norwalk, CT	11-50	12	4
14	ekos.ai	Nyc	11-50	12	3
15	Onesite	Oklahoma City, OK	11-50	11	2
16	Bondware INC	Murfreesboro, TN	11-50	10	3
17	Invision Community	Lynchburg, VA	11-50	10	2
18	Opera Event	Oakland, CA	11-50	10	2
19	Entribe	Oakland, CA	11-50	6	1
20	Bits On The Wire, INC	Tucson, AZ	11-50	5	1
21	Class Intercom	Lincoln, NE	11-50	4	2
22	Empowerkit	San Francisco, CA	11-50	3	1
23	Forumbee	Bellingham, WA	11-50	2	1
24	The Glue Agency	Los Angeles, CA	11-50	2	1

Showing 24 of 130 community management platforms based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 378 reachable decision-makers.

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Community management platforms based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

San FranciscoLargest hub · 15 HQs

403Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Community management platforms by metro

Metro	Companies
Community management platforms in San Francisco	15
Community management platforms in New York	13
Community management platforms in Miami	4
Community management platforms in Austin	4
Community management platforms in Los Angeles	4
Community management platforms in Palo Alto	4
Community management platforms in Atlanta	3
Community management platforms in Houston	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “community management platforms”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many community management platforms are there based in the United States?

There are 130 community management platforms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Ning Interactive INC, headquartered in Menlo Park, tops this list with the largest team on record.

Which city has the most community management platforms?

San Francisco leads with 15 headquartered companies, followed by New York (13) and Miami (4).

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 378 verified decision-maker contacts tracked across these 130 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.