Anthropic has never earned a profit. Yet the artificial intelligence company just signed a 20-year lease that could hand data-center operator TeraWulf nearly $19 billion in revenue. The deal covers a 401-megawatt facility in Hawesville, Kentucky. Operations there won’t begin until the second half of 2027. Full capacity arrives early the following year.
The commitment signals something larger. AI developers now chase not just chips or models but guaranteed power and space for years ahead. They do so while burning cash at historic rates. And Anthropic stands out even in that crowd.
The company filed confidentially for an initial public offering last month. Bankers expect the listing this fall. The Register reported that the long-term lease appears designed in part to reassure future public investors. Survival until 2047? The filing language suggests Anthropic believes it will be around to close the contract.
But those payment obligations rest on an investment-grade credit support. Translation? The startup must keep raising capital. Lots of it. TeraWulf’s announcement on July 6 made the scale clear. The lease generates approximately $19 billion in contracted revenue over the initial term.
“The Anthropic lease validates our strategy,” TeraWulf CEO Paul Prager said in the company’s press release. He pointed to the revenue visibility and the firm’s shift from bitcoin mining toward AI infrastructure. The same day TeraWulf disclosed it sold a 50.1% stake in its Abernathy joint venture to a FluidStack-led group. That transaction monetizes a roughly $450 million investment at a premium and supplies fresh capital.
Short sentences capture the stakes. Billions committed. No profits yet. Power demand that could reshape entire regions.
Anthropic’s path reflects the broader frenzy. The firm maintains major cloud contracts with Google, Amazon Web Services and others. Those deals already carry enormous price tags. Now it seeks direct control over data centers. In June Data Center Dynamics reported that Anthropic had signed more than a dozen letters of intent for leases totaling over one gigawatt of capacity. The agreements remain non-binding. They mark an aggressive push to own more of its compute stack and reduce long-term costs.
One existing arrangement stands out for its sheer size. Anthropic agreed to lease the entire Colossus 1 data center from SpaceX. The monthly tab reaches $1.25 billion. Bloomberg revealed in June that SpaceX turned to this monetization after its own teams struggled with the facility. Latency problems surfaced when linking Colossus 1 to two other sites more than 10 miles away. Aging network gear compounded the headaches. So the computing power found a new tenant.
But does any of this add up? Analysts watch the capital intensity. Training ever-larger models requires exponential resources. Inference at scale adds another layer of demand. Power grids in certain states already strain under the load. Kentucky’s Justified Data Campus will draw hundreds of megawatts once online. Multiply similar projects across the country and the numbers grow dizzying.
Anthropic itself has raised billions from investors including Google. The search giant serves as both backer and partner. Reports indicate Google may even provide financial guarantees for some lease payments. Such support could prove essential if markets tighten or if the anticipated AI returns take longer than hoped.
Still the red ink flows. Losses at leading AI labs run into hundreds of millions or more each quarter. Revenue exists from enterprise subscriptions and API usage. Claude, Anthropic’s flagship model, attracts customers. Yet the expense side overwhelms. Compute. Talent. Research. The list grows.
So why sign a two-decade lease now? Timing matters. Hyperscalers and AI pure-plays compete for the same scarce resources. Securing capacity early locks in terms before prices climb further. It also sends a message to competitors and to potential IPO buyers. We plan to be here for the long haul.
TeraWulf’s stock reacted positively to the news. The bitcoin miner turned AI landlord gained ground on the announcement. Its strategy appears to resonate with investors hungry for exposure to the AI buildout without the model-development risk.
Yet questions linger. What happens if progress toward artificial general intelligence stalls? Or if regulation clamps down on energy use? Or if customers simply decide current models suffice and cut spending?
Anthropic’s own leadership has voiced strong views on AI risks. CEO Dario Amodei has warned about potential downsides. The company positions itself as a more safety-conscious player in the field. That stance helped attract talent and funding. It also drew government scrutiny.
The lease itself carries standard protections. But the “expected” language in disclosures reminds readers that nothing is certain until the electrons flow. The facility doesn’t operate today. Construction must finish. Power contracts must hold.
Recent coverage adds color. On July 7 X users shared The Register’s story widely. Traders posted about TeraWulf’s share movement. One update from CoinGape noted the stock jumped more than 12% after the announcement. The deal expands an existing relationship between the companies.
Broader market signals point to continued appetite. Other AI firms pursue similar arrangements. The Information detailed Anthropic’s hunt for data-center leases and its discussions with Google for backing. Reuters covered the same push in June.
Power remains the bottleneck. Not every region can deliver hundreds of megawatts on demand with the right carbon profile. Kentucky’s site presumably meets Anthropic’s criteria. Nuclear, gas, renewables. The mix will determine both cost and public acceptance.
Investors heading into the IPO will weigh these factors. They see a company with elite research, respected models and deep-pocketed partners. They also see an organization that has yet to prove it can generate sustainable profits amid skyrocketing expenses.
The $19 billion figure isn’t trivial. Spread over 20 years it averages nearly a billion dollars annually. That assumes full utilization and no early termination. Real-world outcomes could differ. Upward or downward.
And so the industry hurtles forward. Massive bets on hardware. Long-term contracts on energy. Public listings for firms still deep in the red. All rest on a simple conviction. The demand for intelligence, artificial or otherwise, will only grow. The question is who captures the value. And who pays the bills when the music slows.
Anthropic clearly intends to be in the first group. Its Kentucky lease and dozens of other letters of intent show a willingness to commit capital today for advantage tomorrow. Whether that bet pays off by 2047 remains the multibillion-dollar unknown.
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