Callsign’s AI based technology provides the most secure and adaptive authentication solution for enterprises aiming to protect users and pinpoint threats in real-time.

Callsign’s unique Intelligence Driven Authentication (IDA) solution enables users to access whatever they need, from wherever and however they need it, all in a frictionless manner. This frees you from the traditionally static, one size fits all approach to authentication.

HQ: 20 Ropemaker Street,
London EC2Y 9AR
Country: UK
Establishment
Year:
2011
Company
Stage:
Mature
Estimated
Employees:
11 – 50
Estimated
Revenues
$M 5.00
Raised
Funding:
$M 38.80