Lightpath’s Q3 revenue grows nearly 6% on strong hyperscaler wins

The service provider has been expanding its fiber reach into new markets to address AI-centric data center opportunities.
Dec. 29, 2025
3 min read

Key Highlights

  • Lightpath's Q3 revenue grew nearly 6%, driven by wins with data center providers and hyperscalers.
  • The company is expanding its fiber reach into markets like Columbus, Miami, and Phoenix to support AI data center growth.
  • Strategic acquisitions of UFD and WANRack have enhanced Lightpath’s network, adding hundreds of route miles and increasing market presence.
  • Lightpath plans to construct 130 miles of AI-grade fiber in Eastern Pennsylvania to support the region's hyperscale data centers.
  • Optimum is increasing its capital expenditure forecast to around $1.3 billion in 2025 to fund continued fiber expansion and hyperscaler build activity.

Lightpath’s Q3 revenue grows nearly 6% on strong hyperscaler wins
The service provider has been expanding its fiber reach into new markets to address AI-centric data center opportunities.

LightPath, Optimum’s business and wholesale line, remained a bright star in its third quarter results, growing almost 6% as it secures more wins with data center providers for its fiber services.   

The provider’s timing to extend its fiber to more data centers in key markets reflects the segment’s growing fiber needs. A recent joint Fiber Broadband and RVA study revealed that AI data centers will require an additional 213 million fiber miles.

Speaking to investors during its third-quarter earnings call, Dennis Matthew, CEO of Optimum, the parent company of Lightpath, noted continued gains in the hyperscaler market.

“We continue to expand our network with total new passings, expansions, and additional hyperscaler contracts awarded at LightPath,” he said.  

Gaining hyperscaler share

Over the past year, Lightpath has continued to expand its share in the hyperscaler market.

At the end of 2024, the service provider announced more than $100 million in awarded contracts.

Marc Sirota, CFO of Optimum, said that since the end of 2024, “we've meaningfully increased both the total value of awarded deals and opportunities in the pipeline.”

Lightpath’s aggressive hyperscaler push is also driving Optimum to raise its capex spending projections. Optimum projected its full-year 2025 capital expenditures of approximately $1.3 billion, up from its prior outlook of about $1.2 billion.

Sirota said, “The increase reflects incremental investment at Lightpath to support continued hyperscaler build activity, which is now expected to be at the higher end of the Lightpath capital range of $200 million to $250 million.”

About the Author

Sean Buckley

Sean is responsible for establishing and executing the editorial strategy of Lightwave across its website, email newsletters, events, and other information products.

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