Company lists · Data refreshed October 2026

Top 25 Enterprise messaging solutions worldwide

RevenueBase identified 562 company matches for enterprise messaging solutions worldwide as of October 2026 and tracks 9,972 professional contacts across them, including 1,578 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for enterprise messaging solutions worldwide, 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 1, 2026. Country and city lists for enterprise messaging solutions follow the table.

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 1, 2026 How this list was built
562Companies
9,972Contacts tracked
1,578Verified emails
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The 25 largest enterprise messaging solutions worldwide

Ranked by team size
Top 25 of 562 company matches for enterprise messaging solutions worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchMunich, GermanyHQ recorded Oct 1, 2026201-500329 contacts →

Exact match

“Digital transformation is changing processes and supply chains, products and companies, entire industries and markets.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchBreukelen, United StatesHQ recorded Oct 1, 20265,001-10,000316 contacts →

Exact match

“GPA features the best-of-breed Regional Business Units (RBUs) in 50 countries, with localized delivery capabilities in over 150+ cities globally.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Oct 1, 202651-200164 contacts →

Exact match

“DOVE SOFT, based in Mumbai and founded in 2009, provides Integrated Cloud Communications Solutions across SMS, Voice, and Email.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United StatesHQ recorded Oct 1, 2026501-1,000164 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Oct 1, 202651-200159 contacts →

Exact match

“Wire is a secure messenger and collaboration platform built for organizations that cannot afford leaks, exposure, or loss of control.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Oct 1, 2026201-500159 contacts →

Exact match

“BHASH empowers its customers to communicate between varied IT back-end systems and mobile phones using SMS Services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchPalo Alto, CA, United StatesHQ recorded Oct 1, 202651-200152 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchClichy, FranceHQ recorded Oct 1, 2026501-1,000150 contacts →

Exact match

“Bienvenue dans le monde des communications d’entreprises nouvelles générations : connectées, intelligentes, flexibles et sécurisées.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Oct 1, 202651-200148 contacts →

Exact match

“Titan is an email suite built specifically for professionals and small businesses.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchWaterloo, ON, CanadaHQ recorded Oct 1, 2026501-1,000143 contacts →

Exact match

“EasyLink Services, a wholly owned subsidiary of OpenText, offers a comprehensive portfolio of “any to any” cloud-based messaging and transaction services that can bridge the most…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 1, 202651-200132 contacts →

Exact match

“Sedna is a transformative force in global trade, designed for industries like maritime, where stakes are high and every decision matters.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Oct 1, 202651-200122 contacts →

Exact match

“Established in 1995, QuantumLink Communications Pvt Ltd is a software development company based in Mumbai, India.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchBanglore, IndiaHQ recorded Oct 1, 202651-200115 contacts →

Exact match

“TeleDNA Communications was founded in by telecom industry professionals with experience in global markets.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchRorschach, SwitzerlandHQ recorded Oct 1, 202651-200111 contacts →

Exact match

“HORISEN is a technology software house with more than two decades of hands-on experience in messaging technology.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Oct 1, 2026501-1,000103 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 · Oct 1, 2026 · View company records in RevenueBase
16Exact match渋谷区, JapanHQ recorded Oct 1, 202651-200100 contacts →

Exact match

“The business version of LINE, LINE WORKS, is a communication solution with features that meet every business need including Message, Calendar, Board, and video conferencing.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchArlington Heights, IL, United StatesHQ recorded Oct 1, 2026201-50098 contacts →

Exact match

“Infinite Convergence Solutions provides innovative messaging and mobility solutions and next-generation wireless communication technologies to mobile operators and enterprises.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchChiswick, United KingdomHQ recorded Oct 1, 202651-20086 contacts →

Exact match

“Element is a new type of communications platform.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchPlano, TX, United StatesHQ recorded Oct 1, 2026201-50075 contacts →

Exact match

“Established more than 20 years ago, NetFortris has grown to become the leading provider of secure cloud communication solutions to forward-thinking, mid-sized and enterprise…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchWellington, New ZealandHQ recorded Oct 1, 202651-20072 contacts →

Exact match

“Modica Group (Modica) provides its worldwide partners and customers with Intelligent Messaging solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchAustin, TX, United StatesHQ recorded Oct 1, 202611-5072 contacts →

Exact match

“Mio is a secure middleware that unlocks cross-platform messaging, file sharing, and meeting initiation for enterprise organizations that use Google Workspace and Microsoft 365…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchActon, MA, United StatesHQ recorded Oct 1, 20261,001-5,00071 contacts →

Exact match

“TeleMessage, a Smarsh Company, is Transforming Business Mobile Messaging and Archiving: Managed, Secure, Reliable and IT Ready.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchDublin, IrelandHQ recorded Oct 1, 2026201-50068 contacts →

Exact match

“Openwave provides a white label Email & Messaging Platform for Communication Service Providers, delivering Trusted Communications in any channel.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchBothell, WA, United StatesHQ recorded Oct 1, 202651-20062 contacts →

Exact match

“XMedius is a global leader in the field of enterprise communications solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchBozeman, MT, United StatesHQ recorded Oct 1, 202651-20060 contacts →

Exact match

“Quiq is a leading technology company based in Bozeman, Montana that makes it easy for people to have a conversation with a company.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 562 enterprise messaging solutions worldwide

See the full list, filter by size, metro and specialty, and access 1,578 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise messaging solutions worldwide at a glance

As of Oct 1, 2026
15.8%Verified-email coverage
17.7Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
206
11-50
219
51-200
84
201-500
37
501-1,000
9
1,001-5,000
3
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for enterprise messaging solutions are linked below.
What qualifies
Company records worldwide whose business descriptions match “enterprise messaging solutions” 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. 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 1,578 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 1, 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.

Enterprise messaging solutions by location

3 lists · largest first

Every Enterprise messaging solutions list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “enterprise messaging solutions”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise messaging solutions are there worldwide?

RevenueBase identified 562 company matches for enterprise messaging solutions worldwide 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?

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

Which country has the most enterprise messaging solutions?

The United States leads with 105 companies, followed by India (49) and the United Kingdom (40). Every enterprise messaging solutions list by country and city is linked on this page.

Which city has the most enterprise messaging solutions?

London leads with 20 company records, followed by Singapore (11) and San Francisco (9).

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 1,578 professional contacts with verified work emails tracked across these 562 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 1, 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.