AB Handshake Corporation
Dmitry Sumin is the Head of Products at AB Handshake Corporation since August 2020. Prior to working at AB Handshake, Dmitry held roles such as Head of Roaming and Interconnect at Easy4 from September 2018 to March 2020, and Senior Roaming Specialist at MTS Group from September 2005 to September 2018. Dmitry graduated from Lomonosov Moscow State University in 2006 with a specialist degree in History.
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AB Handshake Corporation
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AB Handshake is a global vendor specializing in automated fraud prevention solutions for SMS and voice traffic, leveraging machine learning and real-time validation technology. Our solutions cater to a wide range of audiences, including mobile operators, wholesalers, regulators, and businesses, providing them with tailored anti-fraud strategies for voice and SMS traffic. The AB Handshake system tackles major types of telecom fraud, including interconnect bypass, CLI spoofing, robocalls, Wangiri, short-stopping, call stretching, PBX hacking, A2P bypass, AIT, flash calls, and more. With a total of 200M+ call attempts processed daily, $6M+ in revenue is saved monthly for 160+ clients. Striving to establish a trusted community of operators and partners, we actively engage with the GSMA, CFCA, MEF, and other regulatory organizations to promote innovations, participate in industry-shaping workshops, and improve fraud prevention methods globally. Our team of telecom, engineering, and IT experts develops and implements the powerful patented technology that propels the AB Handshake system.