Call Centre Security Supplier Directory

Our directory provides an easy way to identify, compare, contrast and get in touch with different solution providers. Suppliers provide their own content but we only invite reputable suppliers to contribute.

The directory is divided into four sections. Click the appropriate section or browse the whole list below:

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Voice Biometric Authentication and Fraud Detection

Featured image for “Aculab”


Aculab is a telephony API platform specialist. Based on more than 40 years of innovation, we offer advanced voice biometric technology for speaker verification and authentication; CPaaS for voice and messaging services; telecoms signalling and media processing stacks; and telco-grade gateways.

Featured image for “Auraya Systems”

Auraya Systems

Auraya is a world leader in voice biometric technology with the mission of empowering people and organizations to interact and engage with convenience and security in all channels and languages.

Featured image for “Daon”


Advanced biometric solutions providing identity assurance across a broad range of industry applications. Specialization in voice biometrics to prevent fraud in the contact center.

Featured image for “ID R&D”


ID R&D is an award-winning provider of AI-based voice and face biometrics and liveness detection. With one of the strongest R&D teams in the industry, ID R&D consistently delivers innovative, best-in-class biometric capabilities that raise the bar in terms of usability and performance.

Featured image for “LumenVox”


LumenVox delivers exceptional, intelligent voice technology–from Automatic Speech Recognition to Voice Biometrics–to enhance the Total Experience. We give the building blocks, so you can create the ideal solution for customers, end users and employees.

Featured image for “Nuance”


Nuance Gatekeeper improves experiences, lower operational costs, mitigate fraud losses, and protect the brand through secure, seamless biometric authentication and intelligent fraud prevention.

Featured image for “Phonexia”


Phonexia Voice Verify is a highly accurate voice verification solution for contact centers and conversational AI. Powered by cutting-edge artificial intelligence, it can verify clients based on their voice after only 3 seconds of free speech.

Featured image for “Pindrop Security”

Pindrop Security

Pindrop® solutions are leading the way by establishing the standard for security, identity, and trust for every voice interaction. Pindrop solutions help detect fraudsters and authenticate callers, reduce fraud and operational costs, improve customer experience and protect brand reputation.

Featured image for “Prove”


Prove is the modern way for businesses to enable their customers to prove their identities with just a phone. Our global proprietary phone identity network streamlines customer acquisition and frictionless servicing.

Featured image for “Spitch”


High-precision text-independent and hybrid voice biometrics products from Spitch use live spontaneous speech to identify and authenticate callers in a few seconds and ensure voice identification, continuous identity verification and speaker change detection throughout the conversation.

Featured image for “ValidSoft”


ValidSoft offers the world’s fastest, most accurate and precise voice biometrics authentication and identification platform, proven to be up to 10x more accurate than competitors. It is the only security company in the world with 4 European Data Protection and Privacy Seals (EuroPriSe™), including for √IP® Voice. ValidSoft deploys across market verticals.

Featured image for “Verint”


Verint Adaptive Fraud includes behavioral analytics and network intelligence capabilities to identify fraudulent calls and at-risk accounts. Verint Identity Authentication & Fraud Detection leverages voice biometrics to authenticate callers faster, more easily, securely, and accurately.

Featured image for “Voice Biometrics Group”

Voice Biometrics Group

VBG is a premier provider of Software-as-a-Service voice biometrics solutions. The VBG Platform supports all voice biometrics functions is highly accurate, scalable and reliable. And, VBG offers numerous deployment options and pricing plans to meet almost any conceivable need.

Featured image for “VoiceIt Technologies”

VoiceIt Technologies

VoiceIt provides a face and voice biometrics platform combined with secured data storage and transfer that empowers you to rapidly build and deploy security solutions. Whatever your integration needs, we remove traditional obstacles to entry by providing a secure platform at a reasonable cost.

Network Authentication and Fraud Detection

Behavioural Analytics

Authentication and Fraud Detection Platform