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Top 4 Business Instant Messaging Software Companies $100M+ Revenue (August 2026)

As of August 2026, Latka tracks 4 business instant messaging software companies with $100M+ in annual revenue. They have combined revenues of $1.5B and employ 5.7K people. They have raised $511.7M and serve 1M customers combined.

Every company below sells business instant messaging software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Business Instant Messaging Software Companies do

Business Instant Messaging Software enables real-time communication among employees, allowing them to send and receive messages instantly regardless of their locations. This software often includes features like text chat, file sharing, group messaging, and integration with other workplace applications, making it essential for enhancing collaboration in modern workplaces. These tools are primarily used by organizations aiming to improve internal communication and streamline workflows. Common buyer personas include IT professionals for implementation and management, HR managers for employee engagement, and team leaders looking to facilitate quick decision-making processes. Many businesses implement this software to bolster remote work capabilities and foster an inclusive company culture by connecting employees effectively.

Companies
4
Revenue
$1.5B
Funding
$511.7M
Employees
5.7K

Filters

Sorting: Highest -> Lowest

Filters

Top Business Instant Messaging Software Companies $100M+ Revenue

Showing 4 of 4 companies ranked by annual revenue.

1Telegram logo
Telegram

Dubai, Dubai, United Arab Emirates

Developer of an instant messaging application intended to communicate easily. The company's cloud-based application includes group chatting, documents sharing, message encryption, cloud storage and message synchronization across iOS, Android, Windows, macOS and Linux among other platforms, enabling users to stay connected with friends and family without a hassle.

Revenue
$1B
Customers
500K
Year founded
2013
Team size
1.8K
2Symphony Communication Services logo
Symphony Communication Services

New York, United States

Symphony is the most secure and compliant markets’ infrastructure and technology platform, where solutions are built or integrated to standardize, automate, innovate and liquefy financial services workflows. The Symphony platform is a vibrant community of over half a million financial professionals from 1300+ market participants underpinned by a trusted directory and omnichannel interactions across chat, voice, web, meetings and more. Symphony powers over 2,000 community-built applications and bots. Symphony was founded in October 2014 and is headquartered in New York City, with offices in London, Palo Alto, Hong Kong, Singapore, Tokyo, Stockholm, and Sophia-Antipolis.

Revenue
$198.4M
Customers
500K
Year founded
2014
Funding
$511.7M
Team size
782
3Global Relay logo
Global Relay

Vancouver, BC, Canada

financial services archiving and analytics

Revenue
$189M
Customers
20K
Year founded
1999
Team size
1.5K
4Blip logo
Blip

Belo Horizonte, Minas Gerais, Brazil

B2B SAAS for customer engagement

Revenue
$133.6M
Year founded
1999
Team size
1.6K

Frequently asked questions about Business Instant Messaging Software Companies $100M+ Revenue

How many business instant messaging software companies with $100M+ in annual revenue are there?

Latka tracks 4 business instant messaging software companies with $100M+ in annual revenue. Together they generate $1.5B in annual revenue and employ 5.7K people.

Which business instant messaging software company with $100M+ in annual revenue is the largest?

Telegram is the largest, with $1B in annual revenue, founded in 2013.

How much revenue does a typical business instant messaging software company with $100M+ in annual revenue make?

The average business instant messaging software company in this list makes $380.3M a year, across 4 companies with reported revenue. They serve 1M customers combined.

Who are the leading Business Instant Messaging software vendors with $100M+ in annual revenue?

Ranked by annual revenue, the leaders are Telegram, Symphony Communication Services, Global Relay and Blip.

How much funding have business instant messaging software companies with $100M+ in annual revenue raised?

The 4 business instant messaging software companies with $100M+ in annual revenue tracked here have raised $511.7M in disclosed funding between them.

Related Collaboration & Productivity Software categories

Inclusion Criteria

- Must facilitate real-time messaging for users - Should support file sharing and multimedia content delivery - Includes group messaging capabilities for team collaborations - Allows integration with other workplace applications and tools - Not just for messaging; must enable efficient team collaboration functionalities