fiber-internet
(7)
The Internet Company Digging Its Way Out of Cable's Past
Ziply Fiber inherited an old Northwest telephone network and made a blunt bet: keep digging until fiber reaches the places larger providers skipped. Now the same company selling home broadband is carrying 400-gigabit traffic between Seattle and Chicago.
Sail Internet
Sail Internet is a Santa Clara-based internet service provider that uses a hybrid of fiber and fixed-wireless technology to deliver high-speed, no-contract broadband to homes and businesses across the San Francisco Bay Area and Silicon Valley. Founded in 2015 by Stanford-trained broadband engineers, the company positions itself as a customer-first, net-neutral alternative to incumbent cable and telecom giants, reaching residences, multi-dwelling communities, and enterprises with gigabit-class connectivity that skips costly trench-and-dig infrastructure.
Sonic
Sonic is the largest independently owned internet service provider in California, founded in 1994 in Santa Rosa. It builds and runs its own fiber-optic network, selling fast, flat-priced gigabit and 10-gigabit home and business internet with no contracts, no data caps, and a privacy stance that has earned it a perfect score from the Electronic Frontier Foundation. After more than 30 years serving the San Francisco Bay Area, Sonic began its first out-of-region expansion in 2026, lighting up fiber in Los Angeles and Dallas.
Vianet Communication
Vianet Communication is one of Nepal's leading internet and TV service providers. Founded in 1999, it pioneered fiber-to-the-home (FTTH) internet in the country in 2011 and launched one of Nepal's first IPTV services in 2016. Headquartered in Lalitpur, the company serves roughly 260,000 fiber customers across 24 cities, holds about 10% national market share as the third-largest ISP, and in 2023 launched Nepal's first 2 Gbps XGS-PON multi-gig internet service.
Verizon
Verizon Communications is one of the largest telecommunications carriers in the United States, delivering wireless service, fiber and broadband internet, and managed enterprise networking to consumers, businesses, and government. Formed in 2000 from the merger of Bell Atlantic and GTE, the company runs one of the country's most extensive 5G and fiber-optic networks and reported roughly $138 billion in revenue in 2025.
Cardi Prinzi
Cardi Prinzi is the Chief Executive Officer of Sail Internet, a Bay Area fiber and fixed-wireless ISP serving residential and business customers across Silicon Valley and San Francisco. With more than 30 years of senior leadership in telecommunications - spanning Sprint, MCI Worldcom, Equinix, TelePacific, New Edge Networks, EarthLink, Pacnet, Telstra, and Windstream Enterprise - Prinzi brings deep expertise in strategic vision, product development, and revenue growth to one of the region's most customer-focused internet providers. Since joining Sail Internet in 2024, she has overseen a period of significant expansion including the acquisitions of Paxio Residential, Paxio MDU, and Ether Web Network, plus a high-profile partnership with Twist Broadband.
Nathan Patrick
Nathan Patrick is the Chief Executive Officer of Sonic, a California-based fiber internet provider that has been challenging the telecom duopoly since 1994. A career network engineer turned executive, Patrick rose through the ranks to CTO before taking the helm as CEO in 2024. He won the 2016 FTTXcellence Award for his technical leadership and has spearheaded Sonic's aggressive expansion beyond its Bay Area roots into Oakland, Los Angeles, and Dallas - backed by the belief that fast, honest internet shouldn't be a luxury.