Optimum and Greenlight Announced New Jersey Fiber Expansions
Telecom providers have committed new capital to broaden high-speed fiber availability across regions in New Jersey by 2027.
Updated on Oct. 12, 2026 in Telecommunications
Live Poll
Should local governments prioritize and encourage the expansion of high-speed fiber networks in your area?
Optimum and Greenlight Networks have announced separate fiber-optic infrastructure investments in New Jersey, marking a state-wide expansion of high-speed connectivity. Greenlight Networks is entering the state market for the first time with its planned deployment.
Why it matters
These investments accelerate the shift toward fiber-to-the-premises broadband in New Jersey, directly expanding competition and infrastructure density. The capital influx aims to reach thousands of unserved or underserved households and businesses as local network capacity requirements rise.
The expansion includes $14 million from Optimum for Middlesex County and $34 million from Greenlight Networks for South Jersey and the Phillipsburg area. These projects collectively target over 9,000 new connections compared to Optimum's existing footprint of 300 New Jersey communities.
The players
Optimum
A broadband and telecommunications provider that maintains a large existing footprint of 300 communities across New Jersey.
Greenlight Networks
A high-speed fiber-optic internet provider currently entering the New Jersey market for the first time.
The details
The fiber-optic deployment involves laying glass cables that transmit data via light pulses, providing higher bandwidth capacity than traditional copper-based digital subscriber lines (DSL). Optimum is targeting East Brunswick and South River, while Greenlight Networks will deploy infrastructure in Laurel Springs, Lindenwold, Pine Hill, and Clementon. These installations require trenching and aerial cabling to link local households and businesses to the providers' core regional networks.
Timeline
December 2025: Optimum announced a $40 million network investment.
October 1, 2026: Greenlight announced a $20 million investment for Phillipsburg and Easton.
Early 2027: Greenlight targets connection of 9,000 households and businesses.
2027: Optimum plans to complete East Brunswick and South River expansions.
The Tech Race
These private fiber investments follow the nationwide trend of infrastructure expansion stimulated by the goals of the Broadband Equity, Access, and Deployment (BEAD) Program. Providers are aggressively mapping out their deployment schedules to secure market share in historically underserved suburban areas.
Residents in the specified expansion zones can expect construction activities related to new fiber-optic conduit installation starting before the 2027 target dates. Specific availability for individual street addresses will be determined by the completion of network nodes in East Brunswick, South River, and South Jersey.
The takeaway
The race to deploy fiber-optic infrastructure in New Jersey is intensifying as multiple providers commit tens of millions to reach underserved residential areas. Residents should monitor local municipal utility announcements for construction schedules and service activation windows through early 2027.
Further reading
For broader trends in infrastructure, explore the Telecommunications section.
Source note: This article includes information reported by NJBIZ.
Live Poll
Should local governments prioritize and encourage the expansion of high-speed fiber networks in your area?
