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Founded Year



Series A | Alive

Total Raised


Last Raised

$145M | 22 yrs ago

About Sigma Networks Telecommunications

Sigma Networks Telecommunications is a Internet/Internet Software & Services company based in San Jose, California. Sigma Networks Telecommunications' investors include Citigroup, Oak Investment Partners, Capital Research Group, Frontenac Company, Epoch Partners, Benchmark Capital, Technology Crossover Ventures, Focus Ventures, Sand Hill Capital and Comdisco Inc..

Sigma Networks Telecommunications Headquarters Location

2191 Zanker Road

San Jose, California, 95131,

United States


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  • When was Sigma Networks Telecommunications founded?

    Sigma Networks Telecommunications was founded in 2000.

  • Where is Sigma Networks Telecommunications's headquarters?

    Sigma Networks Telecommunications's headquarters is located at 2191 Zanker Road, San Jose.

  • What is Sigma Networks Telecommunications's latest funding round?

    Sigma Networks Telecommunications's latest funding round is Series A.

  • How much did Sigma Networks Telecommunications raise?

    Sigma Networks Telecommunications raised a total of $145M.

  • Who are the investors of Sigma Networks Telecommunications?

    Investors of Sigma Networks Telecommunications include Oak Investment Partners, Comdisco Ventures, Epoch Partners, Capital Research Group, Benchmark and 7 more.

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