Best signal booster on the market

Nextivity Inc. develops the award-winning Cel-Fi products that optimize cellular coverage in enterprise, business, residential, and transportation applications. Cel-Fi products are self-configuring, carrier-approved, and unconditionally network safe; leveraging the IntelliBoost chipset to deliver the industry’s highest gain at the lowest cost per square foot. Cel-Fi is authorized by 200 carriers.

Key benefits

See why Cel-Fi Signal Booster delivers best-in-class coverage

Lowest cost per Sq. Ft.


Solutions for up to 200,000 Sq. Ft.

Innovation: Award winning signal technology

WAVE Software portal

Unconditionally network safe

Approved for use on 200 carriers

Cel-Fi for Enterprise, Business, Residential & Mobile