Insights

AI in CSP Subex is a telecom AI solutions leader with a strong track record in fraud management and business assurance across 100+ countries, presenting an opportunity to upsell AI-native risk and revenue protection offerings to large CSP ecosystems.

Expansion & Growth With revenue in the hundred-million range and a presence in over 300 installations, Subex demonstrates scale and stability, signaling readiness for enterprise-grade deployments and potential cross-sell of managed services and consulting to broaden engagement in existing CSP accounts.

Strategic Partnerships Past and ongoing collaborations, including the Reliance HyperSense platform, indicate a proven model for AI orchestration and closed-loop network automation, suggesting opportunities to partner on new network automation, analytics, and customer experience initiatives.

Industry Recognition Repeated Gartner Magic Quadrant appearances for AI in CSP Customer and Business Operations strengthen credibility with enterprise buyers and can accelerate sponsorship, pilots, and procurement cycles for AI-driven revenue assurance and fraud prevention solutions.

Product Portfolio Subex’s portfolio spans Business Assurance, Fraud Management, and Partner Ecosystem Management, plus scalable managed services and consulting, enabling cross-sell of end-to-end risk, fraud, and partner settlements solutions to CSPs seeking comprehensive governance.

Similar companies to Subex

Subex Tech Stack

Subex uses 8 technology products and services including Canva, Power BI, MySQL, and more. Explore Subex's tech stack below.

  • Canva
    Audio, Video, Graphics
  • Power BI
    Business Intelligence
  • MySQL
    Database
  • Google Cloud
    Infrastructure As A Service
  • GitLab
    Issue Trackers
  • AngularJS
    Javascript Frameworks
  • R Project
    Programming Languages
  • Apache Subversion
    Source Code Management

Media & News

Subex's Email Address Formats

Subex uses at least 1 format(s):
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 July 2026, Subex's annual revenue is estimated to be $100M - $250M.

What is Subex's SIC code NAICS code?

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

How many employees does Subex have currently?

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As of July 2026, Subex has approximately 1.5K employees across 5 continents, including AsiaNorth AmericaEurope. Key team members include Chief Executive Officer: N. D.Chief Marketing Officer: N. M.Vp Mea Turkey And Cis: H. K.. 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 CanvaPower BIMySQLGoogle CloudGitLabAngularJSR ProjectApache Subversion.

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

  • $100M - $250M

    Subex's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Subex's revenue is estimated to be in the range of $100M - $250M

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