teleSys Software is the premier provider of advanced Telecommunications solutions for the next generation LTE Signaling Networks, providing open systems hardware and software. teleSys was established in 1997 to provide Signaling Solutions for the Telecom Networks in the form of ease of use, open systems hardware and software. teleSys' products are deployed globally with all major Tier1 Carriers providing services to more than 500 million subscribers. teleSys' products are based on open-systems, high-availability and multi-protocol architecture. These technologies are deployed by major service providers and network equipment manufacturers worldwide. The key markets addressed by teleSys' Products are: + 4G LTE, IMS + Network Convergence + Intelligent Network
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The teleSys Software, Inc. annual revenue was $18.2 million in 2026.
Shaila Bahl is the COO of teleSys Software, Inc..
57 people are employed at teleSys Software, Inc..
teleSys Software, Inc. is based in San Mateo, California.
The NAICS codes for teleSys Software, Inc. are [54, 541, 5112, 51, 511].
The SIC codes for teleSys Software, Inc. are [737, 73].