Callsign Competitors and Similar CompaniesClear all

Callsign's competitors and similar companies include Clear and SecureAuth.

	Callsign Сallsign is a company developing passive authentication, fraud prevention, and intelligence solutions.	Clear Clear Secure is a company that provides a member-centric secure identity platform.	SecureAuth SecureAuth is a company that provides workforce and customer identity and access management software services.
Founding Date	Founding Date 2012	Founding Date 2010	Founding Date 2005
Type	Type Subsidiary	Type Public	Type Private
Tags	Tags Technology application software artificial intelligence biometrics cybersecurity fraud detection identity management	Tags Technology biometrics identity management platform security	Tags Technology artificial intelligence enterprise software identity management
Locations	Locations London, GB HQ Singapore, SG Abu Dhabi, AE Manchester, GB Palo Alto, US	Locations New York, US HQ	Locations Irvine, US HQ Buenos Aires, AR Buenos Aires, AR Greater London, GB Chicago, US Irving, US Menlo Park, US see more
Employees	Employees 17511% increase	Employees 3,69821% increase	Employees 1512% decrease
Financial
Revenue (est.)	Revenue (est.) £14.3m (FY, 2022)	Revenue (est.) $900.8m (FY, 2025)	Revenue (est.) N/A
Net income	Net income (£42.1m) (FY, 2022)	Net income $168.1m (FY, 2025)	Net income N/A
Funding
Total funding raised	Total funding raised $ 35m	Total funding raised $ 135m	Total funding raised $ 38.7m