With 25 years of T-Mobile experience and decades in the channel, we empower partners to build a strong 5G practice and drive innovation

Over the past 25 years, Andy &Yash Sinha's Cellhub has evolved from a retail store into a powerhouse of innovation, developing differentiated API-driven portals that empower enterprise customers to seamlessly manage their T-Mobile connectivity. 

This intrinsic growth is complemented by the strategic acquisition of Netmaven, founded by industry veterans John Tonthat and Karl Connolly. 

Netmaven's leadership duo of John and Karl combines deep strategic channel expertise with technical innovation and legal acumen, strengthening Cellhub's position as a comprehensive technology solutions provider. 

Andy Sinha, CEO, began his telecom journey in 1992 by opening one of Manhattan's first mobile phone retail stores, which expanded to 30 locations along the East Coast. He later founded PCC Wireless, Enidus, Sensitek, and Cellhub. 

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Yash Sinha, president of sales and operations at Enidus, is at the forefront of revolutionizing software solutions for T-Mobile's business customers. Under his leadership, Enidus has become a pivotal player in the telecom industry.

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John has spent over three decades pioneering new channels and driving transformative growth for leading brands. At Cellhub, he brings an unparalleled strategic perspective and extensive network that helps organizations unlock their full potential. 

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Karl brings over 20 years of tech experience and two US patents earned while building innovative frameworks for industry leaders like EMC and Ingram Micro. At Cellhub he combines his technological expertise and marketing background to drive product innovation and strategic marketing. 

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