TL;DR · 30-second read
The Short Version
Verizon, best known for phone service, will supply Google with unused fiber-optic cable in a deal worth more than $1 billion. Fiber-optic cables are glass lines that carry internet traffic as pulses of light.
Google needs the cable to link its data centers, the warehouse-sized buildings full of computers that run artificial intelligence. Those buildings must constantly swap huge amounts of data.
The surprise is that much of this cable was laid for an older internet. Artificial intelligence has turned it into something worth a fortune, and Verizon says more deals worth billions are coming this year.
Verizon Communications has signed a dark fiber agreement with Alphabet’s Google worth more than $1 billion, Quartz reported. CEO Dan Schulman disclosed the deal on Verizon’s second-quarter earnings call on Friday, July 24, 2026. Under the agreement, Verizon will provide dark fiber to connect Google’s data centers.
Schulman said Verizon expects to announce additional AI infrastructure agreements by year-end that would generate multiple billions of dollars in revenue over the next several years. Verizon shares rose more than 3% in Friday’s opening trade, and Alphabet’s Class A shares gained about 1%.
Executive Summary
Verizon is selling Google access to dark fiber, meaning optical cable with no transmission equipment attached, which Google will light with its own gear to link its data centers. The disclosed value is more than $1 billion. Schulman called the announcement “consequential” and a preview of where Verizon’s revenue trajectory is headed.
The deal matters beyond one contract. Schulman argued that Verizon’s long-haul and metro fiber, originally built for a different technological era, now fits precisely what is needed to connect AI data centers, compute clusters and geographic regions. If he is right, fiber routes already in the ground are becoming a strategic input to AI buildouts, alongside power and chips, and carriers holding those routes gain a new class of long-term customer.
What remains unproven is scale. One deal is disclosed; the “multiple billions” are a forecast. The year-end pipeline is what will show whether this is a durable revenue line or a single large transaction.
Why Fiber Built for Another Era Now Sells as AI Infrastructure
Dark fiber is the rawest form of network capacity a carrier can sell: strands of glass with no lasers or routers attached. The buyer installs its own optical equipment at each end, decides how much data to push through, and upgrades on its own schedule. For a company like Google, that means the capacity between its sites is set by its own engineering choices rather than by a carrier’s service tiers, which is why large cloud operators favor it for their most important links.
AI changes how much those links matter. Large AI workloads increasingly span multiple buildings and regions, so data centers must move enormous volumes of data between one another. Schulman’s claim is that Verizon’s network, though built for an earlier era, fits “precisely” what is needed to link AI data centers, compute clusters and geographic regions. The operational point is that the glass itself is rarely the scarce part. The scarce parts are the installed routes, rights-of-way and permits, which take years to assemble and which an incumbent carrier already holds. A more-than-$1 billion commitment from Google is a concrete price signal that those existing routes now carry AI-era value.
That reprices assets across the industry. Other owners of long-haul fiber now have a public comparable for what a hyperscaler will commit. Data center developers have another reason to weigh proximity to established fiber corridors alongside power availability. And for hyperscalers, leasing proven routes is one way to connect new campuses without waiting on new construction.
A Billion-Dollar Headline Without the Fine Print
Markets took the news seriously. Verizon stock rose more than 3% at Friday’s open, a notable move for a large, mature telecom carrier, and Alphabet’s Class A shares gained about 1%. Investors appear to be reading the deal as evidence that Verizon can earn growth revenue from assets it already owns, rather than only from its consumer wireless business.
The economics are harder to judge than the headline. “More than $1 billion” does not say over how many years that value is earned, how many route miles or strands are involved, or whether payment is largely upfront or spread across the term. Dark fiber deals can carry attractive margins when the cable is already in the ground, but Verizon has not said how much new construction, such as short connecting routes to Google’s sites, the agreement requires. Those details determine whether this is a high-margin monetization of sunk investment or a capital project with a customer attached.
The Year-End Test for Verizon’s AI Pitch
Schulman framed Google as the beginning, not the peak. He said additional agreements expected by year-end would generate multiple billions of dollars in revenue over the next several years, describing them as stable, extended-term arrangements with some of the most technically rigorous customers in infrastructure. That is a specific, checkable commitment, and it will define how the Google deal is judged.
There are structural limits to watch. Dark fiber inventory is finite: a strand provided to one customer is not available to another, so sustained growth eventually depends on how much spare capacity Verizon holds on the routes AI customers want, or on building more. Hyperscalers also have alternatives, including other fiber owners and their own construction, which will shape pricing. None of this undercuts the Google deal; it frames the question of whether a network built for an earlier era can supply AI demand at the scale Schulman describes.
Background
Verizon Communications is one of the largest US telecom carriers, known mainly for wireless and broadband service. It also owns long-haul fiber connecting cities and regions and metro fiber within urban areas. Schulman, now CEO, argues that this network, originally built for a different technological era, suits the connectivity needs of AI data centers.
Google, owned by Alphabet, is one of the hyperscalers building large-scale AI infrastructure. As AI computing spreads across multiple campuses and regions, the network links between data centers have become a strategic requirement. Large cloud operators commonly buy dark fiber on long-term agreements and light it with their own equipment, keeping control of capacity and upgrades. Source: Verizon lands a $1 billion-plus dark fiber deal with Google for AI data centers (Quartz), covering Verizon’s second-quarter earnings call disclosure of its dark fiber agreement with Google.Sources