Company lists · Data refreshed October 2026

Top 25 B2B customer community platform software companies based in the United States

RevenueBase identified 258 company matches for B2B customer community platform software companies associated with the United States as of October 2026 and tracks 19,853 professional contacts across them, including 10,828 with verified work emails. San Francisco is the largest hub.

This list covers company matches for B2B customer community platform software 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 October 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 Oct 19, 2026 How this list was built
258Companies
19,853Contacts tracked
10,828Verified emails
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The 25 largest B2B customer community platform software companies based in the United States

Ranked by team size
Top 25 of 258 company matches for B2B customer community platform software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 matchCambridge, MA, United StatesHQ recorded Oct 19, 20265,001-10,00011,324 contacts →

Exact match

“HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Oct 19, 20261,001-5,0002,906 contacts →

Exact match

“Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 2026501-1,000979 contacts →

Exact match

“AppDirect is a San Francisco-based B2B subscription commerce platform company that brings together technology providers, advisors, and businesses to simplify how they buy, sell…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 20261,001-5,000547 contacts →

Exact match

“At Salesify, we help you close deals faster.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 2026501-1,000473 contacts →

Exact match

“Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchArlington, VA, United StatesHQ recorded Oct 19, 2026201-500314 contacts →

Exact match

“Higher Logic is revolutionizing engagement for associations and businesses.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchNashville, TN, United StatesHQ recorded Oct 19, 2026201-500308 contacts →

Exact match

“B2B Technology Advice From Experts Who Use It | The latest B2B technology and software advice, trends, and guidance coming to you from the experts who work with it every day.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Oct 19, 202651-200177 contacts →

Exact match

“Clutch powers how businesses discover, evaluate, and hire the right B2B service partners.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 202651-200153 contacts →

Exact match

“Pylon is the only agentic support platform, purpose-built for B2B companies.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Oct 19, 202651-200123 contacts →

Exact match

“OroCommerce, created by Oro Inc, is the gold standard in B2B eCommerce.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchBrooklyn, NY, United StatesHQ recorded Oct 19, 202651-20088 contacts →

Exact match

“Vitally is the Customer Success Platform built for teams who want to get ahead of their accounts instead of reacting to them.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchSan Mateo, CA, United StatesHQ recorded Oct 19, 202651-20066 contacts →

Exact match

“Explorium is the leading B2B data layer for building high performance GTM agents.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchSan Diego, CA, United StatesHQ recorded Oct 19, 202651-20066 contacts →

Exact match

“Slashdot Media is the global leader in professional technology communities including SourceForge and Slashdot.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchRemote First, United StatesHQ recorded Oct 19, 202651-20063 contacts →

Exact match

“Aligned is pioneering the new way that B2B revenue teams interact with customers in today's remote, digital era.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20059 contacts →

Exact match

“Pepperi is a leading unified B2B commerce platform.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchDallas, TX, United StatesHQ recorded Oct 19, 202651-20056 contacts →

Exact match

“TeamSupport helps B2B companies turn customer interactions into account-level revenue intelligence.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchBurlington, MA, United StatesHQ recorded Oct 19, 202651-20051 contacts →

Exact match

“Mzinga: Making Social Work.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchMaynard, MA, United StatesHQ recorded Oct 19, 202651-20048 contacts →

Exact match

“Kaon is a B2B software company.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchPortland, OR, United StatesHQ recorded Oct 19, 202651-20047 contacts →

Exact match

“ClearlyRated is the leading CX platform designed specifically for AEC and professional service firms.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchNorcross, GA, United StatesHQ recorded Oct 19, 202651-20044 contacts →

Exact match

“Docmation is a Salesforce Crest (formerly Gold) Consulting Partner, particularly focused on implementing robust Salesforce Communities and B2B E-Commerce.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchBuffalo, NY, United StatesHQ recorded Oct 19, 202611-5041 contacts →

Exact match

“KYKLO is a fast-growing technology company that provides B2B e-commerce and product content solutions to manufacturers and distributors of technical products.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchMarina Del Rey, CA, United StatesHQ recorded Oct 19, 202611-5040 contacts →

Exact match

“DYL empowers businesses with the all tools needed to convert prospects into sales and customers into loyal fans.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20037 contacts →

Exact match

“Introducing Cloudfy – B2B ecommerce platform with the most comprehensive set of out-of-the-box supplier-oriented features on the market.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 202611-5033 contacts →

Exact match

“Most engagement doesn’t happen inside your product.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchBoston, MA, United StatesHQ recorded Oct 19, 202651-20032 contacts →

Exact match

“Goldcast is a tailored B2B Events Platform that transforms marketing through the effortless hosting of engaging digital and in-person events.”

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

Showing 25 of 258 B2B customer community platform software companies based in the United States

See the full list, filter by size, metro and specialty, and access 10,828 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B customer community platform software companies based in the United States at a glance

As of Oct 19, 2026
54.5%Verified-email coverage
76.9Average contacts per company
11-50Median size (employees)
8.1%Largest-city concentration · San Francisco
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
115
11-50
97
51-200
32
201-500
4
501-1,000
3
1,001-5,000
4
5,001-10,000
1
10001+
2

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 258 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 “B2B customer community platform software 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 10,828 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 October 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.

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 “B2B customer community platform software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B customer community platform software companies are there based in the United States?

RevenueBase identified 258 company matches for B2B customer community platform software companies associated with the United States as of October 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?

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

Which city has the most B2B customer community platform software companies?

San Francisco leads with 21 company records, followed by New York (17) and Austin (11).

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 10,828 professional contacts with verified work emails tracked across these 258 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 October 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.