Cellusys – Leading the battle against Voice Fraud
Cellusys has been named the only Tier 1 Voice Firewall vendor by ROCCO Research, a leading research and consulting firm in the mobile fraud and security industry. Not alone did Cellusys secure the top spot in Voice Firewall but we were also recently named as Tier 1 SMS Monetisation vendor for our SMS Firewall via their SMS Monetisation Market Impact report last month.
ROCCO’s Voice Firewall Market Impact Report 2025 is the culmination of many month’s long research. During the process multiple stakeholders from both sides of the vendor-client relationship were interviewed: 100 mobile operators spanning 81 countries and 14 vendors and solution providers. Rocco uses 30 Key Performance Indicators to rank all providers, in addition to surveying the fraud landscape and detailing both current and emerging threats. There was one Tier 1 award and two Tier 3 awards.
ROCCO has been at the forefront of detailed solution provider and product assessments for well over a decade now. This acknowledgment stands as a testament to Cellusys’ engineering excellence, quality assurance, and customer proximity. We are very proud of this award as we stand alone on the top of the podium.
Continued Industry Leadership
As the image portrays, Cellusys have been at the forefront of Fraud and Security for over a decade now; across our portfolio, spanning SMS, Signalling and Voice solutions. We’ve been named Champion or Tier 1 Vendor in each year since these surveys began.
Cellusys Fraud & Security Portfolio: A Safe Pair of Hands
Our success in Rocco Voice Firewall Market Impact Report is a reflection of both our innovative products and solutions and the growing need in the industry for robust solutions to combat voice fraud. This is the first year that Rocco has published this report, certifying calls from mobile operators and solution providers alike, that this requirement continues to grow.
At Cellusys, the Voice Firewall is a strategic focus for us, given our strength in first principles signalling visibility and control. We have recently published a white paper titled Combatting International Voice Fraud , two content-heavy blogs CLI Spoofing and Numbering Intelligence & IRSF (here and here) and next month will host a Webinar on exactly these topics and more. You can register for the webinar taking place on March 20th here.
For our clients and partners, this recognition reaffirms our commitment to delivering engineering excellence. We are very proud to win this award since we are dedicated to continuous innovation and client satisfaction, always guided by having market-leading, secure and robust fraud and security solutions in the marketplace
Tags: analytics, awards, signalling, voice firewall, voice fraud, Webinar