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Intelligence Beyond Recognition

Real time AI driven Identity and Authentication Solutions, that confirm the user really is who they say they are, at work and at home.

Need an overview

Watch our animated overview video for a quick synopsis.

How we help organizations and people

The digital world operates on the basis of knowing that someone is who they say they are. Which is exactly what Callsign helps organizations achieve. And, at the same time, stopping the bad guys in their tracks.

We do this with an AI-driven intelligence engine analyzing thousands of data points. A dynamic policy engine tailoring our technology to your environment - as well as authentication and verification engines that use all methods available to prove that someone is who they say they are.

Quite simply, this means your users can get on with their digital lives in the most seamless way possible – checked, verified, safe. Because we enhance, rather than block, user experience.

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93%

Authentication steps reduced

50

Millisecond Response time

99.999%

Model Accuracy

Top 10

UK Disruptor

Support

Visit our Support site for all FAQs and help with Callsign

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Developers

Find everything you need via our developers portal for integrating with Callsign.

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Careers

We’re small, but growing – and always on the lookout for great people.

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woman using card for payment - banking sector
“Our aim with the MarketPlace is to find and onboard the very best fintech firms, those that bring innovative and value-added solutions to meet our customers' needs. Callsign is allowing banks to offer the very best online security without sacrificing user experience.”
— Ben Robinson
Chief Strategy Officer at Temenos
  • Partner logo Microsoft
  • Partner Logo AWS
  • Partner logo Temenos
  • Partner logo Accenture
  • Partner logo BT
  • Partner logo Deloitte
  • Partner logo KPMG
  • Partner logo Nexmo
  • Partner logo Fidor
  • Partner logo PWC
  • Partner logo Inlaks
  • Partner logo Identity Methods

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