1
ULTATEL
Herndon, Virginia, United States
A leading cloud communication solutions provider enabling businesses to have all communication services on one affordable system
- Revenue
- $94M
- Year founded
- 2016
- Team size
- 287
Top 33 VoIP Providers SaaS Companies With $10M–$100M Revenue (August 2026)
As of August 2026, Latka tracks 33 VoIP providers SaaS companies with $10M–$100M in annual revenue. They have combined revenues of $1B and employ 5.4K people. They have raised $180.8M and serve 1B customers combined.
Every company below sells VoIP providers 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 VoIP Providers SaaS Companies do
VoIP (Voice over Internet Protocol) providers offer technology that allows users to make voice calls using the internet instead of traditional telephone lines. This category primarily serves businesses looking to enhance communication efficiency through features such as call forwarding, voicemail to email, conference calling, and sophisticated call routing. VoIP systems are especially beneficial for organizations with remote teams or those needing scalable communication solutions, enabling seamless integration with existing workflows and collaboration tools. The primary users of VoIP services include sales teams, customer support departments, and IT professionals, among other operational units. By utilizing VoIP, companies can reduce costs associated with traditional phone services while enjoying flexibility and improved productivity. The technology supports various devices, providing enhanced mobility for staff who need to communicate effectively regardless of their location, making it an essential component of modern business communication strategies.
- Companies
- 33
- Revenue
- $1B
- Funding
- $180.8M
- Employees
- 5.4K
Filters
Sorting: Highest -> Lowest
Top VoIP Providers SaaS Companies With $10M–$100M Revenue
Showing 10 of 33 companies ranked by annual revenue.
- Revenue
- $86.6M
- Customers
- 70K
- Year founded
- 2011
- Funding
- $2.1M
- Team size
- 247
3
Exotel
Bangalore, Karnataka, India
Exotel is an Indian cloud telephony company that offers communication solutions for businesses. Their platform provides a range of services such as virtual phone numbers, IVR systems, call recording, SMS and voice broadcasting, and analytics. With Exotel, businesses can easily manage their communication channels, automate their customer interactions, and streamline their operations. The company serves a diverse set of industries, including e-commerce, logistics, healthcare, and education, among others. Exotel's goal is to help businesses provide a better customer experience and improve their overall efficiency through smarter communication tools.
- Revenue
- $86.6M
- Year founded
- 2011
- Funding
- $87.2M
- Team size
- 609
4
Vodia-Networks
Burlington, Massachusetts, United States
Do you want to take your business' communications system to the next level? Discover how Vodia's VoIP products and services can help save you time, money, and headaches. Learn about the Vodia IO, IOP, Hosted Cloud-Based or CPE options.
- Revenue
- $65.8M
- Customers
- 500K
- Year founded
- 2012
- Team size
- 61
- Growth
- 35.61%
- Revenue
- $59.7M
- Year founded
- 2005
- Funding
- $12.2M
- Team size
- 118
6
Phone.com
New York, New York, United States
Provider of a cloud-based communication platform intended to provide cost-effective services for all the business-communication requirements. The company's platform is fully configurable and customizable via APIS and app UI, enabling small business and entrepreneurs to become more efficient, mobile and productive.
- Revenue
- $47.2M
- Customers
- 40K
- Year founded
- 2007
- Funding
- $20M
- Team size
- 418
- Revenue
- $37M
- Customers
- 7K
- Year founded
- 2010
- Team size
- 180
8
Vitel Global
South Plainfield, New Jersey, United States
At Vitel Global Communications, we offer comprehensive business phone solutions designed to meet the diverse needs of modern businesses. Our solutions are tailored to enhance communication, efficiency, and collaboration within organizations, ensuring seamless connectivity and advanced functionality to support your business operations.
- Revenue
- $37M
- Year founded
- 2011
9
RevComm
Shibuya-ku, Tokyo, Japan
RevComm is the startup company developing Voice x AI-enabled cloud services based out of Tokyo, Japan. Our mission is "To create a new way to communicate and spark innovation throughout the world". As a 1st product, we are providing AI-enabled cloud IP phone "MiiTel".
- Revenue
- $35M
- Year founded
- 2017
- Team size
- 129
- Revenue
- $32.8M
- Customers
- 1.6K
- Year founded
- 2018
- Funding
- $15M
- Team size
- 138
- Growth
- 100%
Frequently asked questions about VoIP Providers SaaS Companies With $10M–$100M Revenue
How many VoIP providers SaaS companies with $10M–$100M in annual revenue are there?
Latka tracks 33 VoIP providers SaaS companies with $10M–$100M in annual revenue. Together they generate $1B in annual revenue and employ 5.4K people.
Which VoIP providers SaaS company with $10M–$100M in annual revenue is the largest?
ULTATEL is the largest, with $94M in annual revenue, founded in 2016.
How much revenue does a typical VoIP providers SaaS company with $10M–$100M in annual revenue make?
The average VoIP providers SaaS company in this list makes $30.9M a year, across 33 companies with reported revenue. They serve 1B customers combined.
Who are the leading VoIP Providers vendors with $10M–$100M in annual revenue?
Ranked by annual revenue, the leaders are ULTATEL, Plivo, Exotel, Vodia-Networks and Ringover.
How much funding have VoIP providers SaaS companies with $10M–$100M in annual revenue raised?
The 33 VoIP providers SaaS companies with $10M–$100M in annual revenue tracked here have raised $180.8M in disclosed funding between them.
Related Collaboration & Productivity Software categories
Inclusion Criteria
- Must enable voice communication over the internet instead of traditional telephone networks. - Should include features for call management, such as forwarding and routing. - Must support integration with other business tools and applications. - Should cater to businesses of varying sizes and industries. - Not just a messaging service; must enable real-time voice communication.