![]() Callsign USA Сallsign USA is a company that provides passive authentication, fraud prevention, and intelligence solutions. | VU Security VU Security is a cybersecurity company that specializes in fraud prevention and digital identity. | ![]() Callsign Сallsign is a company developing passive authentication, fraud prevention, and intelligence solutions. | ![]() VerifyMe VerifyMe combines patented physical, cyber and biometric security solutions to prevent identity theft, counterfeiting, and fraud. | ||
Founding Date | Founding Date 1982 | Founding Date 2011 | Founding Date 2007 | Founding Date 2012 | Founding Date 1999 |
Type | Type Subsidiary | Type Private | Type Private | Type Subsidiary | Type Public |
Tags | |||||
Locations | Locations Hod Hasharon, IL HQ Nicosia, CY | Locations Palo Alto, US HQ | Locations Buenos Aires, AR HQ Montevideo, UY | Locations London, GB HQ Singapore, SG Abu Dhabi, AE Manchester, GB Palo Alto, US | Locations Rochester, US HQ Encinitas, US |
Employees | Employees 1742% decrease | Employees 36 | Employees 1523% increase | Employees 17511% increase | Employees 2100% increase |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) £14.3m (FY, 2022) | Revenue (est.) $16.4m (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods £8.2m (FY, 2022) | Cost of goods $10.1m (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit £6.1m (FY, 2022) | Gross profit $6.3m (FY, 2025) |
Net income | Net income N/A | Net income N/A | Net income N/A | Net income (£42.1m) (FY, 2022) | Net income ($4.9m) (FY, 2025) |
Funding | |||||
Total funding raised | Total funding raised $ 80m | Total funding raised N/A | Total funding raised $ 26.6m | Total funding raised $ 35m | Total funding raised N/A |

Сallsign USA is a company that provides passive authentication, fraud prevention, and intelligence solutions.
View companyVU Security is a cybersecurity company that specializes in fraud prevention and digital identity.
View company
Сallsign is a company developing passive authentication, fraud prevention, and intelligence solutions.
View company
VerifyMe combines patented physical, cyber and biometric security solutions to prevent identity theft, counterfeiting, and fraud.
View company