Company lists · Data refreshed November 2026

Top 25 Group messaging applications worldwide

RevenueBase identified 529 company matches for group messaging applications worldwide as of November 2026 and tracks 9,203 professional contacts across them, including 987 with verified work emails. The United States is the largest market and San Francisco the largest hub.

This list covers company matches for group messaging applications 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 November 6, 2026. Country and city lists for group messaging applications 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 Nov 6, 2026 How this list was built
529Companies
9,203Contacts tracked
987Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest group messaging applications worldwide

Ranked by team size
Top 25 of 529 company matches for group messaging applications worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMenlo Park, CA, United StatesHQ recorded Nov 6, 2026n/a2,483 contacts →

Exact match

“WhatsApp is a fast, simple and reliable way to talk to anyone in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLuxembourgHQ recorded Nov 6, 2026501-1,000760 contacts →

Exact match

“Rakuten Viber is one of the most trusted and downloaded apps in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchJakarta, ON, IndonesiaHQ recorded Nov 6, 2026201-500231 contacts →

Exact match

“BBM is one of the largest mobile messaging applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUnited StatesHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMelbourne, United StatesHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“In a world of noise, ClickSend is the signal that always cuts through.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBirmingham, AL, United StatesHQ recorded Nov 6, 202611-5089 contacts →

Exact match

“Linq is the infrastructure to build AI agents in iMessage, covering a suite of enterprise-ready APIs for iMessage, SMS, RCS and voice channels, built for engineers and product…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Nov 6, 202611-5087 contacts →

Exact match

“Comera is a free-messaging app that allows you to talk to your friends and family via one-to-one chats, voice calls, and video calls through connectivity over mobile data or Wi-Fi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBloomington, IL, United StatesHQ recorded Nov 6, 202611-5077 contacts →

Exact match

“Business Class Team Texting to help Sales and Service Teams!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWellington, New ZealandHQ recorded Nov 6, 202651-20072 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChattanooga, TN, United StatesHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Text Request, an Esendex company, is the business texting platform built to ignite customer engagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTallinn, EstoniaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Textmagic is the operational messaging platform trusted by over companies worldwide that brings all business communication into one place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“AffinityClick is a Canadian mobile development company specializing in communication apps.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“MobCast is the world's most effective platform for group communication on mobile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Hey there!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBozeman, MT, United StatesHQ recorded Nov 6, 202651-20032 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Bubbly is a leader in mobile social networks and messaging, giving both feature phone users and smartphone users a ‘voice’.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPlymouth, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Business Mobile Messaging in the Cloud MessageCloud is a multi-award-winning mobile messaging provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSan Pedro, MexicoHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Jarboss es una plataforma social privada para organizaciones, que permite colaborar de manera efectiva, segura y productiva bajo un esquema 100% privado Tenemos como objetivo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMelbourne, CA, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“SMSGlobal is an award-winning international provider of mobile messaging technology that delivers innovative, easy-to-use and tailored communications solutions to businesses of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“2go is a mobile messenger and social network application with over 10 million monthly active users in Nigeria and South Africa, who send over 7 billion messages every month.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“QP is the world's first premium messaging app designed for creators-of-all-kinds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPalo Alto, CA, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“We're building a universal chat app - chat with people on 15+ different chat networks from one app”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“We started Geneva to help people stay connected to the groups they love and help them make new friends through the groups they have yet to find.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPrahran, AustraliaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Creating better mobile experience with SMS and MMS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMountain View, CA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Telerivet instantly connects organizations with their customers, operations, and communities, anywhere in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 529 group messaging applications worldwide

See the full list, filter by size, metro and specialty, and access 987 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Group messaging applications worldwide at a glance

As of Nov 6, 2026
10.7%Verified-email coverage
17.4Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · San Francisco
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
285
11-50
171
51-200
52
201-500
12
501-1,000
4
1,001-5,000
2

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 group messaging applications are linked below.
What qualifies
Company records worldwide whose business descriptions match “group messaging applications” 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 987 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 November 6, 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.

Group messaging applications by location

2 lists · largest first

Every Group messaging applications 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 “group messaging applications”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many group messaging applications are there worldwide?

RevenueBase identified 529 company matches for group messaging applications worldwide as of November 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?

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

Which country has the most group messaging applications?

The United States leads with 121 companies, followed by India (43). Every group messaging applications list by country and city is linked on this page.

Which city has the most group messaging applications?

San Francisco leads with 12 company records, followed by London (10) and New York (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 987 professional contacts with verified work emails tracked across these 529 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 529 group messaging applications worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.