Callision
Valuation
$1.3M
2025 Revenue
$440K
Funding
$0
Team
4
Founded
2011
How Callision grew Callision to $440K revenue with a 4 person team in 2025.
Callision is the world's first carrier-independent cloud business phone system, and the first freemium enterprise-grade Contact Center as a Service (CCaaS). Callision allows its customers to use their preferred VoIP carriers, simultaneously providing carriers with new leads and the advanced contact center functionality to complement their offerings. Callision provides everything from phone numbers in over 60 countries to live employee monitoring and call recording, to conferencing, call queues and IVRs, web phone and chat, file storage, and a comprehensive analytics suite - all from the convenience of a web browser.
Last updated
Callision Revenue
In 2025, Callision's revenue reached $440K. Since its launch in 2011, Callision has shown consistent revenue growth.
| Year | Milestone |
|---|---|
| 2025 | Callision Hit $440k revenue in September 2025 |
| 2011 | Launched with $0 revenue |
Callision Valuation, Funding Rounds
Callision's most recent disclosed valuation is $1.3M.
Callision is a bootstrapped UCaaS Platforms startup. Founded in 2011, Callision has grown to $440K in revenue without raising any venture capital or outside funding.
As a self-funded UCaaS Platforms SaaS company, Callision has built its business with no outside investment.
| Year | Round | Amount | Valuation | % Sold |
|---|
Callision Employees & Team Size
Callision employs approximately 4 people as of 2026.
Callision has 4 total employees in different roles and functions.
| Year | Milestone |
|---|---|
| 2025 | Reached 4 employees (September 2025) |
Customers
We do not have customer count information for Callision yet.
Frequently Asked Questions about Callision
What is Callision's revenue?
Callision generates $440K in revenue.
How much funding does Callision have?
Callision raised $0.
How many employees does Callision have?
Callision has 4 employees.
Where is Callision headquarters?
Callision is headquartered in New York, New York, United States.
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Compare Callision to the industry
Callision operates across multiple industries. Browse revenue, funding, and growth data for Callision in each sector below.
Source Attribution
Source: all data was collected from GetLatka company research and founder interviews. Revenue, funding, team, and customer figures are presented as company-reported or GetLatka-estimated metrics where the profile data identifies them that way.
Company data last updated .