About Assertion

Building trust, security and visibility across enterprise voice

Assertion is a voice intelligence company focused on restoring trust, security, and visibility across enterprise voice environments.

We build independent, enterprise-grade solutions that help organizations improve outbound call answer rates with Business Caller ID, protect contact centers from growing voice threats, and gain real-time insight into their voice applications and servers.

Securing every call
so you can collaborate confidently
300+

Years of cumulative experience in the UC and CC space

3

Independent enterprise voice products

41+

Voice products monitored by Smart Logging™ on Linux and Windows

24+

Languages for branded calls with Identity Assurance™

Why we exist

The reality of the voice channel

In an era where voice is both a critical revenue channel and a growing risk surface, Assertion helps enterprises operate with confidence.

01

Voice based scams are at a record high

02

Customers don't answer unknown numbers

03

Voice ops has no visibility into voice systems

04

Contact centers unable to stop attackers

05

Legit calls from business are marked as spam

06

Gap in security strategy with zero voice security

Who we serve

Built for the leaders who own enterprise voice

With over 300 years of cumulative experience in the UC and CC space, the Assertion team is backed by industry veterans and trusted experts. Our partners and customers include industry leaders from around the globe.

Works with what you already run

Assertion integrates with existing carriers, SBCs, and CCaaS platforms, adding intelligence, security, and visibility without the need for any replacement.

Telecom compliance consulting

Assertion helps some of the largest companies in the world comply with telecom regulations.

Partners and channel
Avaya
Assertion partner logo
Black Box
Netagen logo
Assertion partner logo
Assertion partner logo
Oracle logo

Solve a voice problem that's hurting you!

Talk to our Solution Specialist on a focused discussion on the one solution you care about.