Insights

AI Leadership Subex is positioned as a telecom AI solutions leader with a strong track record in AI-led automation for CSPs, presenting up-sell opportunities around advanced AI-driven fraud management, revenue assurance, and partner ecosystem optimization.

Global Footprint With operations across 100+ countries and over 300 installations, Subex demonstrates global scalability and enterprise-grade deployment capabilities, enabling cross-sell to multinational CSPs and expansion into new regional markets.

Recent Innovations New offerings like FraudZap and ongoing HyperSense collaborations indicate a cadence of AI-enabled fraud detection and closed-loop network automation, suggesting upside in upsell conversations around modernizing legacy systems and accelerating time-to-value.

Gartner Recognition Subex’s repeated Gartner Magic Quadrant acknowledgments for AI in CSP Customer and Business Operations bolster credibility for enterprise buyers and can be leveraged to win larger deals and longer-term engagements.

Strategic Partnerships Past and ongoing partnerships with major players (e.g., Reliance Industries on AI orchestration) highlight a proven model for co-innovation and partner-enabled selling, presenting collaboration opportunities with large operators and system integrators.

Similar companies to Subex

Subex Tech Stack

Subex uses 8 technology products and services including Grafana, Linkedin Insight Tag, Chef Infra, and more. Explore Subex's tech stack below.

Media & News

Subex's Email Address Formats

Subex uses at least 4 email formats:
Subex Email FormatsExamplePercentage
First.Last@subex.comJohn.Doe@subex.com
95%
First.L@subex.comJohn.D@subex.com
2%
First.Middle@subex.comJohn.Michael@subex.com
2%
LastFi@subex.comDoeJo@subex.com
1%

Frequently Asked Questions

What is Subex's phone number?

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You can contact Subex's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Subex's stock symbol?

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Subex is a publicly traded company; the company's stock symbol is SUBEX.BO.

What is Subex's official website and social media links?

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Subex's official website is subex.com and has social profiles on LinkedIn.

How much revenue does Subex generate?

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As of October 2026, Subex's annual revenue is estimated to be $25M - $50M.

What is Subex's SIC code and NAICS code?

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Subex's SIC code is 7372 - Prepackaged Software and NAICS code is 517 - Telecommunications.

How many employees does Subex have currently?

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As of October 2026, Subex has approximately 1.5K employees across 5 continents, including Asia, North America and Europe. Key team members include Chief Executive Officer: N. D., Chief Information Security Officer, Global Head Of Information Technology And Cybersecurity: K. B. R. and Chief Marketing Officer: N. M. Explore Subex's employee directory with LeadIQ.

What industry does Subex belong to?

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Subex operates in the Telecommunications industry.

What technology does Subex use?

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Subex's tech stack includes Grafana, Linkedin Insight Tag, Chef Infra, WordPress, CircleCI, Jenkins, Microsoft Active Directory and ZoomInfo.

What is Subex's email format?

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Subex's email format typically follows the pattern of First.Last@subex.com. Find more Subex email formats with LeadIQ.

When was Subex founded?

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Subex was founded in 1992.
Subex logo

Subex

TelecommunicationsKarnataka, India1001-5000 Employees

Subex is a telecommunications company that provides AI-driven solutions to Communications Service Providers (CSPs) worldwide to help deliver connected customer experiences and improve operational efficiency. Founded in 1994 and based in Bangalore, Karnataka, India, Subex draws on decades of experience in business optimization and analytics to help CSPs grow revenue and profitability. Its core offerings include Business Assurance, Fraud Management, and Partner Ecosystem Management, aiming to reduce revenue leakage, combat fraud, and strengthen settlements in an AI-enabled environment. The company complements its product suite with scalable managed services and specialized business consulting, and it has deployments across more than 100 countries.

In July 2025, Subex launched FraudZap, a lightweight AI-powered fraud detection platform designed to help telecom operators respond quickly to evolving fraud. The company has also been named in Gartner Magic Quadrant reports for AI in CSP Customer and Business Operations in 2024 and 2025, reflecting its position in the industry.

Section iconCompany Overview

Phone number
Website
subex.com
SIC Code
7372 - Prepackaged Software
Stock Symbol
SUBEX.BO
NAICS Code
517 - Telecommunications
Founded
1992
Employees
1001-5000

Section iconFunding & Financials

  • $25M - $50M

    Subex's revenue is estimated to be in the range of $25M - $50M

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