California connectivity that goes the distance.
Leading fiber optic internet, California businesses rely on for reach, resilience, and speed.
California network —reach, reliability, results.
We’ve invested in deep metro coverage across California’s capital region, bringing dense fiber optic connectivity to businesses in Sacramento, Roseville, and Rancho Cordova. With 3,800+ route miles and 19,000+ on and near-net sites, Fidium’s California network is built to perform—backed by local experts and a 24/7 network operations center.
Backed by scale. Built for what’s next.
Fidium’s California network delivers unmatched scale, diversity, and uptime.
3,800+
Fiber route miles in California.
4,400+
On-net buildings.
14,800+
Near-net buildings.
99.999%
Core network availability.
Fiber infrastructure, purpose-built for performance and scale.
Among fiber optic companies in California, Fidium’s network isn’t just large—it’s engineered with strategic diversity, performance, and enterprise ownership in mind.
Major Service Nodes
Serving Wire Centers
Data Center Connectivity
POPs
Designed to support mission-critical demands, complex architectures, and high-growth connectivity needs, our network delivers the diversity, reach, and resilience required to move faster, build smarter, and stay ahead.
Why Fidium’s network makes a difference:
Our infrastructure isn’t just built to keep up—it’s built to give you a competitive edge.
Dense Metro & Regional Coverage
Fiber-rich infrastructure in major metros and underserved areas alike.
Enterprise-Ready Core
100G core network with upgradeable capacity, diverse paths, and high availability.
Always Expanding
New fiber builds and smart-growth investments are announced regularly.