Verified calls. Zero app downloads.
We build protocols that help carriers and brands stop call fraud, impersonation, and spoofed caller ID, in real time, worldwide.
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Voice is the new attack surface.
Fraudsters don’t need malware when they can sound like your bank. Caller ID can be spoofed. Deepfakes make impersonation cheap. VeriWave builds network-native trust so users can tell who’s real before they act.
Trust infrastructure for live communications.
VeriWave develops protocols and tooling that carriers can deploy to verify identity signals on real-time calls and deliver a clear “verified” experience on any handset, including low-cost GSM phones.
Works with existing carrier infrastructure.
Verification is handled by the network, reaching any phone without a special app.
Reliable even in challenging network conditions.
Trust Signal
A real-time call verification protocol that enables carriers to display a verified badge for enrolled brands and institutions, without requiring recipients to install an app.
How It Works
Brands enroll and get verified.
Calls are authorized securely.
Carriers instantly verify the call.
You see a 'verified' badge on your phone.
Built for carriers. Built for brands.
Carriers & VoIP Providers
- Reduce spoofing and impersonation at the network layer
- Offer a premium “verified calls” capability
- Deploy with analytics, observability, and policy controls
Banks, Enterprises, Government
- Protect customers from impersonation
- Improve answer rates and trust
- Standardize verified outbound calling
More than one protocol. One mission.
Trust Signal is the first. We're building a suite of tools to make communications safer, from verification and integrity signals to fraud telemetry.
Signals and policies that carry trust across endpoints and networks.
Detects call tampering and suspicious activity.
Provides network-level insights to stop fraud faster.
Want verified calls in your network?
If you’re a carrier, we’ll scope a pilot. If you’re a brand, we’ll help you get verified and onboarded with participating networks.