America's
Fastest
ISPs &
Mobile Networks
2015
Aurora, Colorado
Fastest ISP XFINITY
XFINITY from Comcast is the nation's largest video, high-speed Internet and phone service provider. They offer a wide variety of speeds and over the last several years have increased performance by introducing 105Mbps, 150Mbps and now 250Mbps service using DOCSIS 3 cable technology. XFINITY also provides a 505Mbps fiber-based service in some areas.
| 1. | XFINITY | 121.55 | / | 12.37 | Mbps |
| 2. | CenturyLink | 37.59 | / | 15.50 | Mbps |
Fastest Mobile Network Verizon Wireless
Verizon Wireless is America's LTE network king. An excellent nationwide buildout, broad swathes of 1700Mhz "XLTE" spectrum, and broad support for that spectrum across its phones meant that Verizon won more of our tested metro areas than any other.
| 1. | Verizon Wireless | 12.99 | / | 4.78 | Mbps |
| 2. | Sprint | 9.91 | / | 4.57 | Mbps |
| 3. | T-Mobile | 8.63 | / | 5.52 | Mbps |
| 4. | AT&T | 6.80 | / | 3.10 | Mbps |