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Our portfolio

We are committed to helping our portfolio companies flourish, whether that means working with founders to build an all-star management team or providing them access to the deep resources of our Limited Partner, Comcast/NBCUniversal.



From video networks to cloud-based network virtualization, data aggregation, and data, voice and video broadband technologies, Comcast Ventures knows infrastructure. We regularly tap into the expertise of Comcast Cable, the largest residential broadband provider in the U.S.

Our Limited Partner is the largest provider of residential broadband in the nation. Accordingly, Comcast Corporation has expertise like no other when it comes to infrastructure building and growth – and we at Comcast Ventures share that expertise with infrastructure sector portfolio companies like CTI Towers, EdgeConneX, VeriSign and iControl. We also make powerful, business-scaling connections between our portfolio companies and our massive network of American and international contacts throughout the intricate infrastructure ecosystem.

Arbor Networks Arroyo Video Solutions AtScale BelAir Networks Benu Networks BNI Video
Broadbus Technologies BroadLogic Network Technologies BroadSoft Cedar Point Communications Compass Networks ConteXtream
CTI Towers EdgeConneX Entropic Icontrol Networks Immedia Semiconductor Intellon
KodaCloud Movaz Networks NDS Nuera Communications Ortiva Wireless RF Magic
RGB Networks SkyStream Networks StrataLight Communications Verisign Verivue VerticalNet
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