- Received Global Market Share Leader in Financial Assurance Award 2012 by Frost & Sullivan
- Awarded Global Telecoms Business Innovation Award 2012 along with Idea Cellular for Fraud Management Innovation in a Managed Services format
- Subex Ranked Number One in Revenue Assurance and Fraud Management, 2011 by Gartner
- Subex wins Global Telecoms Business Innovation Award 2011 for Risk Reward Share Model with Swisscom
- Subex bags 'Best Supplier for Innovation' award from Swisscom- 2010

- Subex Shortlisted for World Communication Awards for Best Project Management on Swisscom Implementation - 2010

- Subex Shortlisted for Telecoms World Middle East Awards for Best Vendor of the Year – 2010

- Light Reading awarded ROCware 2.0 one of the top three '2009 Top Picks'
- Subex market leader in Business Optimisation for the second year in succession by Analysys Mason 2009

- Subex wins 2007 Verizon Supplier Excellence Award
- Subex finalist for Billing & OSS World 2008 Excellence Award

- Chosen as one of NASSCOM's 100 IT Innovators - 2007
- Subex Azure awarded for Successful Listing at LSE
- Subex wins "ISV Partner of the Year" award from Sun Microsystems
- Subex honored by AT&T as Outstanding Supplier
- Included in Deloitte & Touche's Tech Fast 50 APAC 2006 & 2007
- Chosen as one of the 8 most innovative Indian companies by NASSCOM (India) 2005
- Winner of Best Revenue Assurance Project for KPN at the World Billing Awards 2005
- Winner of Most Promising Company award at Billing & OSS World Excellence Awards 2005
- Best Customer Success Story, Billing & OSS World Excellence Awards 2004
- Product of the Year, Communications Solutions Magazine 2003
- Internet Telephony Product of the Year 2003
- Best New Product, OSS Excellence Awards 2003
- Operational Excellence, OSS World Excellence Awards 2003
- SBC Supplier Recognition Award, Customer Service 2003
- TeleManagement Forum Operational Excellence Award 2003
- Winner of Organization with Innovative HR Practices at India HRD Congress 2002
- Best Provisioning Product, OSS World Excellence Awards 2002
- Best Customer Service, OSS World 2001









