Callsign Company
Delivering digital trust through simple secure customer interactions
Investors
Founded Date:
2012-01-01
Last Funding Type:
Venture - Series Unknown
Headquarters:
London, England, United Kingdom
Technology:
Telecommunications Services
Employee Number:
51-100
Industry:
Finance & Banking
Estimated Revenue:
$1M to $10M
Last Funding Date:
2020
Funding Status:
Not Classified
Total Funding:
38750000