Company lists · Data refreshed October 2026

Top 25 Internal social network software companies based in the United States

RevenueBase identified 87 company matches for internal social network software companies associated with the United States as of October 2026 and tracks 4,028 professional contacts across them, including 137 with verified work emails. New York is the largest hub.

This list covers company matches for internal social network 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 20, 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 20, 2026 How this list was built
87Companies
4,028Contacts tracked
137Verified emails
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The 25 largest internal social network software companies based in the United States

Ranked by team size
Top 25 of 87 company matches for internal social network software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261,001-5,0002,553 contacts →

Exact match

“Slack is on a mission to make people's working lives simpler, more pleasant and more productive.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchNY, United StatesHQ recorded Oct 20, 2026n/a865 contacts →

Exact match

“Café helps enterprises drive collaboration, engagement, and cohesion through real-world interactions.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202651-20054 contacts →

Exact match

“In 2024, LiveTiles joined forces with Omnia, an award-winning intranet solution that significantly improves employee engagement.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202651-20050 contacts →

Exact match

“Axero provides easy-to-use intranet software that boosts productivity, unifies your people, and helps your company thrive.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Oct 20, 202651-20043 contacts →

Exact match

“Haystack reinvented the intranet for the future of work, with a focus on seamless integrations, powerful search capabilities, and consumer-grade design.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchCambridge, MA, United StatesHQ recorded Oct 20, 202611-5038 contacts →

Exact match

“HubEngage™ is a unified employee communications, engagement, recognition and instant messaging platform.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202651-20037 contacts →

Exact match

“Agility is the greatest advantage in the modern marketplace.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchBethesda, MD, United StatesHQ recorded Oct 20, 202611-5027 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 · Oct 20, 2026 · View company records in RevenueBase
9Exact matchPleasanton, CA, United StatesHQ recorded Oct 20, 202611-5017 contacts →

Exact match

“Communicate with your employees in the simplest way possible.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchSt. Paul, MN, United StatesHQ recorded Oct 20, 2026201-50015 contacts →

Exact match

“October, 4th 2022) Structural has been acquired by Augeo-a global leader in enterprise engagement and loyalty technologies that drive transformational experiences and foster…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchFrisco, TX, United StatesHQ recorded Oct 20, 202651-20012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchWilmington, DE, United StatesHQ recorded Oct 20, 202611-5012 contacts →

Exact match

“Dubalu is an Enterprise Social Network platform.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchBellevue, WA, United StatesHQ recorded Oct 20, 202651-20010 contacts →

Exact match

“Intentional is creating innovative software that will transform the way organizations collaborate to create and share ideas.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Oct 20, 202611-5010 contacts →

Exact match

“Kavi was acquired by Higher Logic in February 2017.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchBellevue, WA, United StatesHQ recorded Oct 20, 202611-507 contacts →

Exact match

“Proze empowers organizations to turn email into a strategic advantage.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchWilmington, DE, United StatesHQ recorded Oct 20, 202611-506 contacts →

Exact match

“Friday HR is a corporate networking tool.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchWilmington, DE, United StatesHQ recorded Oct 20, 202611-506 contacts →

Exact match

“Offers an easy-to-use, affordable enterprise instant messenger featuring advanced security, privacy, and customization.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchIrvine, CA, United StatesHQ recorded Oct 20, 202611-506 contacts →

Exact match

“YourKnow has created a cutting edge social productivity platform centered around a community workspace with all the tools necessary to communicate, create, collaborate, read and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchPalo Alto, CA, United StatesHQ recorded Oct 20, 202611-505 contacts →

Exact match

“Socialtext transforms business processes and organizational culture by bringing social collaboration to the enterprise.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Oct 20, 20261-103 contacts →

Exact match

“Next-generation business communication platform”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchDover, United StatesHQ recorded Oct 20, 202611-503 contacts →

Exact match

“Since its inception in 2015, Ronak Software Group has been working with a creative and professional software development team and is constantly developing new ideas.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchTempe, AZ, United StatesHQ recorded Oct 20, 202611-503 contacts →

Exact match

“ReelTrain is Your Company Engagement Feed.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchSan Antonio, TX, United StatesHQ recorded Oct 20, 20261-103 contacts →

Exact match

“Our passion is to drive healthy cultures through technology initiatives.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchSeattle, WA, United StatesHQ recorded Oct 20, 20261-103 contacts →

Exact match

“Finally a workplace connections tool that employees actually like.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchBradenton, United StatesHQ recorded Oct 20, 20261-102 contacts →

Exact match

“work life is about to get a whole lot better.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 87 internal social network software companies based in the United States

See the full list, filter by size, metro and specialty, and access 137 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internal social network software companies based in the United States at a glance

As of Oct 20, 2026
3.4%Verified-email coverage
46.3Average contacts per company
11-50Median size (employees)
9.2%Largest-city concentration · New York
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
36
51-200
11
201-500
3
1,001-5,000
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 87 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 “internal social network 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 137 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 20, 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 “internal social network software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internal social network software companies are there based in the United States?

RevenueBase identified 87 company matches for internal social network 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?

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

Which city has the most internal social network software companies?

New York leads with 8 company records, followed by San Francisco (8) and Wilmington (4).

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 137 professional contacts with verified work emails tracked across these 87 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 20, 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.