So here's a telecom company that used to be called CenturyLink, and before that it was something else, and it's been through a lot. But on Wednesday, Lumen Technologies (LUMN) shares were up more than 5%, and the reason is pretty simple: the company stood up at its 2026 Investor Day and basically said, "Okay, we're done fixing the mess. Now watch this."
They declared the turnaround complete and outlined what comes next—a multi-year growth plan that involves expanding their fiber network, enhancing their tech infrastructure, and pivoting hard toward enterprise solutions and away from the traditional consumer services that have been dragging them down. It's the kind of announcement that makes investors sit up and pay attention, especially when the stock has already gained nearly 68% over the past year.
The AI Pivot and Financial Reset
Let's talk about what Lumen actually said. The company used its Investor Day to lay out a strategy focused on enterprise customers and AI-driven connectivity. This isn't just buzzword bingo—they've got some numbers to back it up.
They said they've secured nearly $13 billion in Private Connectivity Fabric deals. They've strengthened their balance sheet, generated about $500 million in annual interest savings, and reduced capital expenditures by roughly $1 billion. Oh, and they completed the $5.75 billion sale of their Mass Markets fiber-to-the-home business to AT&T Inc. (T), which helped cut their debt to below $13 billion.
Think about that for a second. They sold off a chunk of business, paid down debt, and now they're sitting on a pile of contracts worth almost $13 billion. That's not just a turnaround; that's a financial reset.
The Fiber Expansion Plan: Building the AI Highway
Here's where it gets interesting. Lumen said they deployed 17 million intercity fiber miles as of year-end 2025. Their target is 47 million miles by the end of 2028, and they plan to reach about 58 million miles by 2031.
That's a lot of fiber. And it's not just for show—it's supported in part by those Private Connectivity Fabric contracts, including work to expand Anthropic's fiber network across North America. Because if you're going to build an AI economy, you need the physical infrastructure to move all that data around. Lumen is basically building the highways for the AI revolution.
The company also said its Network-as-a-Service platform now serves more than 2,000 customers, and they're rolling out something called Multi-Cloud Gateway. Translation: they're making it easier for businesses to connect to multiple cloud providers without getting tangled in technical knots.












