Company lists · Data refreshed September 2026
Top 25 Community platforms based in the United States
RevenueBase identified 636 company matches for community platforms associated with the United States as of September 2026 and tracks 12,792 professional contacts across them, including 2,800 with verified work emails. New York is the largest hub.
This list covers company matches for community platforms 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 27, 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.
The 25 largest community platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,091 contacts → | ||||
Exact match “Reddit is the heart of the internet, where millions of people get together to talk about any topic imaginable.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 1,826 contacts → | ||||
Exact match “People come to Tumblr to expand their perspectives.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 464 contacts → | ||||
Exact match “Getting together with real people in real life makes powerful things happen.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 354 contacts → | ||||
Exact match “Hashnode is the blogging platform for builders in tech.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 243 contacts → | ||||
Exact match “Skool is a community platform.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 229 contacts → | ||||
Exact match “Circle is the world’s leading platform for transformational digital businesses.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 201 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 188 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 106 contacts → | ||||
Exact match “Business moves at the speed of community.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 98 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 73 contacts → | ||||
Exact match “BrightTALK brings professionals and businesses together to learn and grow.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 50 contacts → | ||||
Exact match “Our mission has always been to focus on helping diversity of thought flourish.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 50 contacts → | ||||
Exact match “Mzinga: Making Social Work.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 41 contacts → | ||||
Exact match “C# Corner's mission is to drive the global economy with the largest talent network of technology professionals in the world.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 39 contacts → | ||||
Exact match “Welcome to the WLOS community.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 33 contacts → | ||||
Exact match “OurCo is a social platform that reimagines how communities communicate and make decisions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 33 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 32 contacts → | ||||
Exact match “Most engagement doesn’t happen inside your product.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 32 contacts → | ||||
Exact match “We believe that the world's biggest environmental issues can indeed be solved.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 29 contacts → | ||||
Exact match “Teleskope is the unified employee experience platform trusted by Fortune 500 companies and home to Ask Skope, the industry's first agentic AI built specifically for people…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 28 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 27 contacts → | ||||
Exact match “Networked is the leading all-in-one platform empowering creators to take full control, owning their audience, content, and revenue without platform restrictions or algorithmic…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 26 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 25 contacts → | ||||
Exact match “Our сreators set the tone for what goes in their communities in terms of content and moderation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 24 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “community platforms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 636 community platforms based in the United States
See the full list, filter by size, metro and specialty, and access 2,800 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Community platforms based in the United States at a glance
As of Sep 27, 2026Companies by employee count
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 636 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 “community platforms” 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 2,800 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 27, 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.
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 platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many community platforms are there based in the United States?
RevenueBase identified 636 company matches for community platforms 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?
Reddit, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most community platforms?
New York leads with 62 company records, followed by San Francisco (47) and Los Angeles (22).
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 2,800 professional contacts with verified work emails tracked across these 636 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 636 community platforms based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Community platforms by geography
- Community platforms based in Australia
- Community platforms based in Canada
- Community platforms based in France
- Community platforms based in Germany
- Community platforms based in India
- Community platforms based in the Netherlands
- Community platforms based in Switzerland
- Community platforms based in the United Kingdom
Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 community platforms based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 636 matching company records for community platforms based in the United States, with 12,792 tracked contacts and 2,800 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 community platforms based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Reddit, INCredditinc.comHQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 4,091 contacts → |
“Reddit is the heart of the internet, where millions of people get together to talk about any topic imaginable.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Tumblrtumblr.comHQ: New York, United StatesReported employees: Not recorded | New York, United States | Not recorded | Exact match | 1,826 contacts → |
“People come to Tumblr to expand their perspectives.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Meetupmeetup.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 464 contacts → |
“Getting together with real people in real life makes powerful things happen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Hashnodehashnode.comHQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 354 contacts → |
“Hashnode is the blogging platform for builders in tech.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  SKOOLskool.comHQ: Los Angeles, CA, United StatesReported employees: Not recorded | Los Angeles, CA, United States | Not recorded | Exact match | 243 contacts → |
“Skool is a community platform.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Circlecircle.soHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 229 contacts → |
“Circle is the world’s leading platform for transformational digital businesses.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  RAYArayatheapp.comHQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 201 contacts → |
“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 description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  NAS Companynas.coHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 188 contacts → |
“Nas means people – and we, as Nas Company, are on a mission to build community products that bring people together!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  community.cocommunity.coHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 106 contacts → |
“Business moves at the speed of community.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ctap, LLCsoonerinc.com HQ: Lafayette, CO, United StatesReported employees: 201-500 | Lafayette, CO, United States | 201-500 | Exact match | 98 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Brighttalkbrighttalk.comHQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 73 contacts → |
“BrightTALK brings professionals and businesses together to learn and grow.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Co.Lab Joincolab.iojoincolab.ioHQ: Seattle, United StatesReported employees: Not recorded | Seattle, United States | Not recorded | Exact match | 50 contacts → |
“Our mission has always been to focus on helping diversity of thought flourish.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Mzingamzinga.comHQ: Burlington, MA, United StatesReported employees: 51-200 | Burlington, MA, United States | 51-200 | Exact match | 50 contacts → |
“Mzinga: Making Social Work.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Csharpcornerc-sharpcorner.com HQ: Philadelphia, PA, United StatesReported employees: Not recorded | Philadelphia, PA, United States | Not recorded | Exact match | 41 contacts → |
“C# Corner's mission is to drive the global economy with the largest talent network of technology professionals in the world.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Wlos ABC 13wlos.com HQ: Asheville, NC, United StatesReported employees: 51-200 | Asheville, NC, United States | 51-200 | Exact match | 39 contacts → |
“Welcome to the WLOS community.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  OURCOourco.comHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 33 contacts → |
“OurCo is a social platform that reimagines how communities communicate and make decisions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Givepulse, INCgivepulse.comHQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 33 contacts → |
“GivePulse is the online community enabling everyone to list, find, coordinate, and measure their impact in the community.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Gradualgradual.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 32 contacts → |
“Most engagement doesn’t happen inside your product.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ubuntooubuntoo.comHQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 32 contacts → |
“We believe that the world's biggest environmental issues can indeed be solved.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Teleskopeteleskope.ioHQ: Bethesda, MD, United StatesReported employees: 11-50 | Bethesda, MD, United States | 11-50 | Exact match | 29 contacts → |
“Teleskope is the unified employee experience platform trusted by Fortune 500 companies and home to Ask Skope, the industry's first agentic AI built specifically for people…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Social Knowledge, LLCsocialknowledge.comHQ: Southlake, TX, United StatesReported employees: 11-50 | Southlake, TX, United States | 11-50 | Exact match | 28 contacts → |
“Social Knowledge® was founded to foster online communities, sites where people with similar interests connect to harness the distributed expertise of the members.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Networkednetworked.coHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 27 contacts → |
“Networked is the leading all-in-one platform empowering creators to take full control, owning their audience, content, and revenue without platform restrictions or algorithmic…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Nxlvl Next Levelnxlvl.appHQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 26 contacts → |
“nXlvl is a digital collection of app communities that bring people together in support of their specific passions and interests.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  locals.comlocals.comHQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 25 contacts → |
“Our сreators set the tone for what goes in their communities in terms of content and moderation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  RAFTRraftr.comHQ: Park City, United StatesReported employees: 11-50 | Park City, United States | 11-50 | Exact match | 24 contacts → |
“Raftr is a community-building and insights platform and mobile app that powers colleges, universities, labor unions & other progressive organizations.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 636 company matches
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Community platforms: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
634 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 636 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for community platforms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many community platforms did RevenueBase find based in the United States?
The saved snapshot records 636 matching company records, 12,792 tracked contacts and 2,800 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Community platforms by geography
- Community platforms based in Australia
- Community platforms based in Canada
- Community platforms based in France
- Community platforms based in Germany
- Community platforms based in India
- Community platforms based in the Netherlands
- Community platforms based in Switzerland
- Community platforms based in the United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 community platforms based in the United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/community-platforms/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 community platforms based in the United States
RevenueBase records 636 matching company records for community platforms based in the United States, with 12,792 tracked contacts and 2,800 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 community platforms based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Reddit, INCredditinc.com HQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 4,091 contacts → |
“Reddit is the heart of the internet, where millions of people get together to talk about any topic imaginable.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tumblrtumblr.com HQ: New York, United StatesReported employees: Not recorded | New York, United States | Not recorded | Exact match | 1,826 contacts → |
“People come to Tumblr to expand their perspectives.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Meetupmeetup.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 464 contacts → |
“Getting together with real people in real life makes powerful things happen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hashnodehashnode.com HQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 354 contacts → |
“Hashnode is the blogging platform for builders in tech.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | SKOOLskool.com HQ: Los Angeles, CA, United StatesReported employees: Not recorded | Los Angeles, CA, United States | Not recorded | Exact match | 243 contacts → |
“Skool is a community platform.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Circlecircle.so HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 229 contacts → |
“Circle is the world’s leading platform for transformational digital businesses.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | RAYArayatheapp.com HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 201 contacts → |
“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 description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | NAS Companynas.co HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 188 contacts → |
“Nas means people – and we, as Nas Company, are on a mission to build community products that bring people together!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | community.cocommunity.co HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 106 contacts → |
“Business moves at the speed of community.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ctap, LLCsoonerinc.com HQ: Lafayette, CO, United StatesReported employees: 201-500 | Lafayette, CO, United States | 201-500 | Exact match | 98 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Brighttalkbrighttalk.com HQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 73 contacts → |
“BrightTALK brings professionals and businesses together to learn and grow.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Co.Lab Joincolab.iojoincolab.io HQ: Seattle, United StatesReported employees: Not recorded | Seattle, United States | Not recorded | Exact match | 50 contacts → |
“Our mission has always been to focus on helping diversity of thought flourish.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mzingamzinga.com HQ: Burlington, MA, United StatesReported employees: 51-200 | Burlington, MA, United States | 51-200 | Exact match | 50 contacts → |
“Mzinga: Making Social Work.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Csharpcornerc-sharpcorner.com HQ: Philadelphia, PA, United StatesReported employees: Not recorded | Philadelphia, PA, United States | Not recorded | Exact match | 41 contacts → |
“C# Corner's mission is to drive the global economy with the largest talent network of technology professionals in the world.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Wlos ABC 13wlos.com HQ: Asheville, NC, United StatesReported employees: 51-200 | Asheville, NC, United States | 51-200 | Exact match | 39 contacts → |
“Welcome to the WLOS community.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | OURCOourco.com HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 33 contacts → |
“OurCo is a social platform that reimagines how communities communicate and make decisions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Givepulse, INCgivepulse.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 33 contacts → |
“GivePulse is the online community enabling everyone to list, find, coordinate, and measure their impact in the community.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Gradualgradual.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 32 contacts → |
“Most engagement doesn’t happen inside your product.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ubuntooubuntoo.com HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 32 contacts → |
“We believe that the world's biggest environmental issues can indeed be solved.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Teleskopeteleskope.io HQ: Bethesda, MD, United StatesReported employees: 11-50 | Bethesda, MD, United States | 11-50 | Exact match | 29 contacts → |
“Teleskope is the unified employee experience platform trusted by Fortune 500 companies and home to Ask Skope, the industry's first agentic AI built specifically for people…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Social Knowledge, LLCsocialknowledge.com HQ: Southlake, TX, United StatesReported employees: 11-50 | Southlake, TX, United States | 11-50 | Exact match | 28 contacts → |
“Social Knowledge® was founded to foster online communities, sites where people with similar interests connect to harness the distributed expertise of the members.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Networkednetworked.co HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 27 contacts → |
“Networked is the leading all-in-one platform empowering creators to take full control, owning their audience, content, and revenue without platform restrictions or algorithmic…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nxlvl Next Levelnxlvl.app HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 26 contacts → |
“nXlvl is a digital collection of app communities that bring people together in support of their specific passions and interests.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | locals.comlocals.com HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 25 contacts → |
“Our сreators set the tone for what goes in their communities in terms of content and moderation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | RAFTRraftr.com HQ: Park City, United StatesReported employees: 11-50 | Park City, United States | 11-50 | Exact match | 24 contacts → |
“Raftr is a community-building and insights platform and mobile app that powers colleges, universities, labor unions & other progressive organizations.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 636 company matches
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Community platforms: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
634 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 636 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for community platforms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many community platforms did RevenueBase find based in the United States?
The saved snapshot records 636 matching company records, 12,792 tracked contacts and 2,800 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Community platforms by geography
- Community platforms based in Australia
- Community platforms based in Canada
- Community platforms based in France
- Community platforms based in Germany
- Community platforms based in India
- Community platforms based in the Netherlands
- Community platforms based in Switzerland
- Community platforms based in the United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 community platforms based in the United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/community-platforms/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗