SAN FRANCISCO--(BUSINESS WIRE)--6connect has extended its strategic partnership with Swisscom, Switzerland's leading telecommunications provider. 6connect also welcomes Swisscom as an equity investor, joining Hummer Winblad Venture Partners. Swisscom ranks as one of the leading Swiss providers specializing in the integration and operation of complex IT systems, with 6.4 million mobile customers, more than one million Swisscom TV customers, and approximately two million retail broadband connecti