ExteNet Systems is a distributed network infrastructure company staying ahead of mobile broadband and wireless demands.

We design, build, own, monitor and maintain distributed networks for use by wireless carriers. By bringing an integrated distributed network closer to the subscriber, we enhance coverage and capacity for superior wireless services in both outdoor and indoor spaces. A flexible ExteNet distributed network, which can include distributed antenna systems (DAS), provides network support for multiple carriers and all technologies.

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Fierce 15 - Fierce Wireless
Next Big Thing

ExteNet, based in Lisle, IL, ranked 5th on The Wall Street Journal’s 2011 “Next Big Thing” list of the top 50 venture-backed companies.