Businesses operate at the speed of trust. Spoofed calls, robocalls, fraudulent calls and malicious mobile identities all lead to broken trust, increased operational cost, lost revenue and undesirable customer experiences. Sevis’ managed call verification services deliver improved customer experiences, improved operational efficiencies and new revenue generating opportunities.

Inbound Call Verification

  • Generates new revenue
  • Monetizes existing network traffic
  • Verifies trustworthy calls
  • Increases speed of trust

Outbound Call Verification

  • Spoofed call protection
  • Increased call answer success
  • Increased brand security
  • Restore trust with customers

Managed Services

  • 24/7 dev ops monitoring
  • Full-stack turnkey services
  • Flexible deployment and monitoring offerings

Why Sevis?

Since 1999, Sevis has helped identify and eliminate fraudulent, malicious and nefarious activity on telecom networks worldwide. We pride ourselves on consistently delivering innovative call verification solutions that enable our clients stay ahead of the evolving threats of fraudsters and hackers.

Benefits for Carriers

Benefits for Carriers

Mitigate spoofing and account take over fraud

Create additional revenue opportunities

Complements and enhances STIR/SHAKEN technology

Decreased spoofed calls

Benefits for Businesses

Benefits for Businesses

Increased brand protection through end-to-end business to mobile app security

Spoofed call protection

Enhanced customer engagement and increased call answer success

Restore trust with customers

Our Clients

Our Clients

Sevis provides managed identity services to leading carriers and enterprises across the globe.

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