AB Handshake Corporation

TelecommunicationsFlorida, United States11-50 Employees

AB Handshake Corporation is a telecommunications provider that focuses on automated fraud prevention for SMS and voice traffic. Its solutions are designed to distinguish fraudulent activity from legitimate traffic in real time across SIP and TDM networks, enabling targeted mitigation rather than broad blocking. The company serves mobile operators, wholesalers, regulators, and businesses, offering tailored anti-fraud approaches for voice and messaging channels. Headquartered in Miami, Florida, AB Handshake operates globally and reports processing a large volume of call attempts daily while engaging with industry groups to advance fraud prevention practices. Recent activity includes a collaboration with Comfone AG, reflecting ongoing partnerships to extend its fraud prevention capabilities.

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