Subex
Subex is a global provider of telecom analytics and AI solutions, based in Bengaluru, India. Established in 1992, the company has over 25 years of experience in supporting telecom operators to enhance operational excellence and drive business transformation. Subex serves more than 75% of the world's top 50 telecom operators, focusing on maximizing revenue and improving customer experiences. The company offers a range of solutions tailored for the telecom industry, including fraud management, signaling risk intelligence, business assurance, enterprise billing, partner ecosystem management, enterprise asset management, and operational technology security. Subex also provides managed services, implementation support, and customization to meet the specific needs of its clients. With a global presence across the Americas, EMEA, and APAC, Subex is committed to enabling new revenue streams, delivering personalized customer experiences, and promoting sustainability in the telecom sector.
Work at Subex in HR or recruiting? Claim this page
Headcount trend
Subex went from 969 employees in Jul 2023 to 867 in Jun 2025. Jan to Jun 2025: 17 people joined, 59 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Salaries at Subex
All salaries73 salary profiles in India
Most reported roles
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 1 filings.
Peer reviews
Worked with someone at Subex?
Anonymous peer reviews on OffTheRecord
Similar companies
Subex FAQ
How many employees does Subex have?
Subex has about 867 employees, down 1% over the 3 months to Jun 2025.
Does Subex sponsor H1B visas?
Yes. Subex filed 1 H1B (LCA) application in FY2026, according to the latest U.S. Department of Labor disclosures. It was for a Engineering role.
What is Subex's revenue per employee?
Subex makes about $39K in revenue per employee, based on $33.78M annual revenue and 867 employees.
How much does Subex pay?
6figr has 73 salary profiles for Subex in India and 3 in the US, with pay broken down by role, level and gender on the Subex salaries page. See Subex salaries in India
Is Subex a public company?
Yes. Subex is publicly traded under the ticker SUBEXLTD.NS on NSE.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.