Company lists · Data refreshed August 2026

Top 25 Collaboration software companies based in the United States

RevenueBase identified 414 company matches for collaboration software companies associated with the United States as of August 2026 and tracks 13,709 professional contacts across them, including 1,786 with verified work emails and 3,448 with mobile numbers. San Francisco is the largest hub.

This list covers company matches for collaboration 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 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
414Companies
13,709Contacts tracked
1,786Verified emails
3,448Mobile numbers
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The 25 largest collaboration software companies based in the United States

Ranked by team size
Top 25 of 414 company matches for collaboration software 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 matchSan Francisco, CA, United States1,001-5,0002,591 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 · Aug 31, 2026 · View company records in RevenueBase
2Exact matchRaleigh, NC, United States1,001-5,0001,362 contacts →

Exact match

“Lucid Software is the leader in visual collaboration and work acceleration, helping teams see and build the future by turning ideas into reality.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchRaleigh, NC, United States1,001-5,0001,100 contacts →

Exact match

“There is a better way to work.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchNY, United Statesn/a760 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchPortland, OR, United States51-200257 contacts →

Exact match

“InFocus makes connecting people and ideas easy, reliable and affordable.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchAlexandria, VA, United States501-1,000194 contacts →

Exact match

“Bitrix24 is a global CRM and collaboration platform used by over 15 million businesses worldwide.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United States501-1,000166 contacts →

Exact match

“InVision is the visual collaboration platform powering the world’s smartest companies.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchAustin, TX, United States501-1,000165 contacts →

Exact match

“Jive is the leading provider of modern communication and collaboration solutions for business.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchPalo Alto, CA, United States51-200149 contacts →

Exact match

“Mattermost is the leading collaboration platform for mission-critical work.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchSeattle, WA, United States51-200132 contacts →

Exact match

“We’re the work management platform making digitalization simple, so teams with any level of tech experience can start benefiting from more efficient, transparent and organized…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchBellevue, WA, United States201-500131 contacts →

Exact match

“Coda started in 2014 with a simple observation: In a world full of pre-built tools and applications, why do documents and spreadsheets seem to run the world?”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United States501-1,000103 contacts →

Exact match

“Fuze is a global cloud communications and collaboration software platform for the enterprise that was acquired by 8x8.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchAllen, TX, United States51-20095 contacts →

Exact match

“Newline Interactive is a manufacturer of award-winning interactive displays, intuitive software, and other interactive innovations that are easy to use and increase collaboration…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United States11-5091 contacts →

Exact match

“Nifty helps teams' simplify their workflow by consolidating team communication, project management, and client collaboration into one easy, fun, and efficient tool.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchDeerfield, IL, United States501-1,00076 contacts →

Exact match

“On June 10, 2016, Oracle completed the acquisition of Textura.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchHayward, CA, United States51-20064 contacts →

Exact match

“For almost 40 years Jupiter Systems has innovated seamless enterprise collaboration solutions, data visualization in video walls, control rooms, large venues, conference rooms…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United States51-20063 contacts →

Exact match

“Swit is every team's work hub that consolidates collaboration essentials in one place - task, chat, goals, approvals, and integrations.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchSan Mateo, CA, United States51-20056 contacts →

Exact match

“Arthur Technologies is a leader in Enterprise SaaS, transforming collaboration for global Fortune 500 companies and leading organizations.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchCharlotte, NC, United States11-5050 contacts →

Exact match

“T1V is a visual collaboration software company.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United States51-20049 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 · Aug 31, 2026 · View company records in RevenueBase
21Exact matchPalo Alto, CA, United States51-20049 contacts →

Exact match

“Pumble is a free team alternative to Slack and Microsoft Teams.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchBethesda, MD, United States1,001-5,00036 contacts →

Exact match

“Ideagen Huddle transforms the way teams work by enabling them to store, share and work on content in an efficient, simple and secure way.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United States11-5030 contacts →

Exact match

“Feel like you're together again.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United States51-20030 contacts →

Exact match

“Quip, a Salesforce company, is a beautiful mobile productivity suite that enables you to collaborate on any device.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25Exact matchWest Chester, OH, United States11-5024 contacts →

Exact match

“Edoc Service is a 100% virtual company that helps other companies become more virtual.”

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

Showing 25 of 414 collaboration software companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,786 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Collaboration software companies based in the United States at a glance

As of Aug 31, 2026
13.0%Verified-email coverage
25.2%Mobile-number coverage
33.1Average contacts per company
11-50Median size (employees)
12.1%Largest-city concentration · San Francisco
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
205
11-50
151
51-200
37
201-500
6
501-1,000
6
1,001-5,000
5
10001+
2

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 “collaboration 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 1,786 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.

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

How many collaboration software companies are there based in the United States?

RevenueBase identified 414 company matches for collaboration software 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?

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

Which city has the most collaboration software companies?

San Francisco leads with 50 company records, followed by New York (29) and Austin (15).

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 1,786 professional contacts with verified work emails tracked across these 414 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.