![]() Callsign Сallsign is a company developing passive authentication, fraud prevention, and intelligence solutions. | ||
Founding Date | Founding Date 2012 | Founding Date 2018 |
Type | Type Subsidiary | Type Public |
Tags | ||
Locations | Locations London, GB HQ Singapore, SG Abu Dhabi, AE Manchester, GB Palo Alto, US | Locations Mulgrave, AU HQ |
Employees | Employees 17511% increase | Employees N/A |
Financial | ||
Revenue (est.) | Revenue (est.) £14.3m (FY, 2022) | Revenue (est.) $31.6m (FY, 2025) |
Cost of goods | Cost of goods £8.2m (FY, 2022) | Cost of goods $11.3m (FY, 2025) |
Gross profit | Gross profit £6.1m (FY, 2022) | Gross profit $20.3m (FY, 2025) |
Net income | Net income (£42.1m) (FY, 2022) | Net income ($6.5m) (FY, 2025) |

Ava Risk Group is a company that provides risk management technologies.
View company