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Buyer’s Guide Category · Recorded AI searches

Telecom call authentication and fraud prevention software

1 AI search shown here across specific buyer needs and locations.

About these results: These lists were generated by AI and may contain errors or outdated information. They are recorded search results, not TMC market rankings.

Recorded AI searchGeminiSep 30, 2026United States

Results for this buyer need

Voice service providers procuring software to comply with STIR/SHAKEN call authentication requirements and prevent toll fraud

10 companies returned. Positions belong to this saved response, not an overall market ranking.

The model’s stated reasons for inclusion

A linked name opens a matching company listing; the link does not verify the model’s product claims.

  1. #1
    TransNexus, Inc.

    Specializes specifically in telecom fraud prevention and STIR/SHAKEN call authentication software for US voice service providers, providing unified call signing, verification, least-cost routing, and SIP analytics to stop toll fraud and robocalls.

  2. #2
    Ribbon Communications Inc.

    Major provider of carrier-grade voice infrastructure and security software, offering STIR/SHAKEN authentication services and real-time fraud mitigation tools integrated with session border controllers and softswitches.

  3. #3
    Telcordia Technologies, Inc.

    Operates as the official US Secure Telephone Identity Policy Administrator (STI-PA) under the brand iconectiv, while providing service providers with authoritative phone number intelligence, verification, and fraud prevention data solutions.

  4. #4
    Transaction Network Services, Inc.

    Provides Tier-1 and regional US telecom operators with high-volume call analytics, STIR/SHAKEN authentication hub capabilities, and robocall and toll fraud mitigation platforms.

  5. #5
    netnumber, Inc.

    Approved STI Certification Authority (STI-CA) and provider of telecom routing and fraud intelligence software, delivering full STIR/SHAKEN call signing and verification alongside carrier-level fraud prevention data.

  6. #6
    TransUnion LLC

    Through its Neustar communications solutions division, operates an authorized STI Certification Authority and provides the Certified Caller platform for STIR/SHAKEN compliance, caller identity verification, and anti-spoofing analytics.

  7. #7
    TelcoBridges Inc.

    Delivers carrier-grade virtual Session Border Controller (SBC) software that natively integrates with STIR/SHAKEN authentication engines and enforces real-time fraud call removal and toll fraud access control policies.

  8. #8
    Martini Security, LLC

    Authorized STI-CA offering specialized software and automated ACME-based certificate lifecycle management for service providers needing rapid STIR/SHAKEN signing and verification integration.

  9. #9
    Hiya, Inc.

    Provides voice performance and security software to telecommunication carriers, offering real-time call inspection, spam analytics, and AI-driven fraud detection that ingests STIR/SHAKEN attestation data to block malicious traffic.

  10. #10
    First Orion Corp.

    Delivers carrier-grade call reputation, authentication, and spoof blocking software that complements STIR/SHAKEN compliance by analyzing calling patterns and preventing unauthorized number hijacking and scam traffic.

What this evidence shows

Recorded results, not product testing

9 of 10 visible entries on this page link to existing public Buyer’s Guide listings through their saved company mappings. An unlinked name does not change the saved search result or imply a negative judgment about that company.

These searches record who appeared, where, when, and the model’s stated reasons. They do not establish product features, suitability for your venue, or which companies were considered but left out. Check important claims with the provider before making a purchase.

How to read this page

About these results

The model was not given a target company name. These searches are not product endorsements or a complete market directory.

Provider names identify the AI family. Exact model versions and testing configuration are maintained internally. Buyer needs and reasons are preserved as recorded; verify services, locations, and compliance claims directly with providers.

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