About Callsign
Callsign was founded in 2012 with the mission to provide the most secure and seamless authentication experience. Callsign’s Intelligence Driven Authentication Solution enables more informed and truly adaptive access control decisions, putting enterprises and their users back in control. Today Callsign is deployed to hundreds of thousands of users globally. Our clients are enterprises, financial institutions, and consumer-facing digital services.
founded 2011team 50 - 249
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Services & focus
Capabilities and specialties listed on this profile.
AI DevelopmentCybersecurity
Pricing
Self-reported by the listing.
Min. project
Undisclosed
Hourly rate
Undisclosed
Team & locations
London, England, GB50 - 249 employees
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