Riot Platforms Secures $9.1B AI Infrastructure Deal With Anthropic

Riot Platforms is increasingly demonstrating that its biggest competitive advantage may lie in the power and infrastructure behind its Bitcoin mining operations rather than mining itself.

The company has entered into a 20-year agreement worth an estimated $9.1 billion to provide 191 megawatts of capacity from its Rockdale, Texas, campus to Anthropic. The arrangement converts part of Riot’s existing mining infrastructure into a long-term AI revenue stream that is largely independent of Bitcoin’s price, mining difficulty and block-reward cycles.

The announcement came as Bitcoin remained mostly unchanged over the previous 24 hours, slipping about 0.2% to $64,000. BTC’s daily trading volume was approximately $22 billion.

Riot said Monday that the customer was a leading frontier AI laboratory but did not identify the company by name. Bloomberg later reported that Anthropic was the customer, citing people familiar with the agreement.

The initial contract extends through June 2048 and is expected to generate $9.1 billion in revenue. Riot also holds two five-year extension options, potentially increasing the total value to $16.1 billion if both are exercised.

Riot’s shares reacted strongly to the announcement. Bloomberg reported a 25% increase to $24.40 in after-hours trading, while CNBC said the stock had risen more than 20% during the regular session before surrendering most of the gains.

Bitcoin Miners Are Monetizing Their Power

Riot has evolved considerably from its earlier identity as Bioptix. After transitioning from biotechnology into Bitcoin mining, the company is now looking to monetize the electricity, land and data-center infrastructure it has accumulated.

Its Rockdale campus already has two tenants, including an arrangement involving Advanced Micro Devices, creating additional opportunities to generate income from the site.

Riot’s strategy reflects a larger trend across the Bitcoin mining sector. Investors are increasingly placing a premium on miners with substantial power capacity, available land and data-center infrastructure, rather than valuing them solely according to hash rate and Bitcoin output.

The transition could provide miners with an additional source of revenue that is less sensitive to Bitcoin market cycles and changes in mining economics.

Cipher Mining, Hut 8 and TeraWulf have already embraced business models that combine cryptocurrency mining with AI and high-performance computing. Riot’s Anthropic agreement now places it more firmly within that emerging group.

Anthropic Lease Offers More Predictable Cash Flow

The economics of Riot’s new arrangement are significantly different from those of conventional Bitcoin mining.

Riot will not operate the AI hardware itself. Instead, it will make electricity, land and data-center shell capacity available to Anthropic, while the AI company provides its own equipment and workloads.

That model gives the $9.1 billion agreement a different revenue profile from Bitcoin mining. Mining earnings can fluctuate significantly depending on BTC prices, network difficulty and scheduled reductions in block rewards.

A long-term infrastructure contract can provide more stable cash flows by establishing commercial terms over an extended period. For Riot, that means part of its business becomes less exposed to the volatility associated with cryptocurrency mining.

Anthropic is also building a diversified network of infrastructure suppliers. Bloomberg reported that the company has signed an agreement worth roughly $10 billion with infrastructure startup Volta Infra Holdings and committed to buying nearly $45 billion of computing capacity from Elon Musk’s xAI.

The scale of those commitments underscores the rapidly increasing demand for AI computing infrastructure and the value of electricity resources controlled by Bitcoin miners.

$16.1B Is a Potential Ceiling

The $16.1 billion figure associated with Riot’s agreement should not be interpreted as guaranteed revenue. It assumes both five-year renewal options are exercised, making the initial $9.1 billion commitment the more relevant figure for financial analysis.

The project will also take time to reach its full revenue potential. Data Center Dynamics reported that the first capacity is expected to become operational in late 2027, with full deployment planned for mid-2028.

Texas’ electricity market introduces another variable. CNBC cited Compass Point analyst Michael Donovan, who said increased scrutiny from ERCOT over new power projects could limit speculative development in the state.

However, tighter restrictions could also increase the strategic value of existing facilities that already have grid connections and approvals. With AI companies competing for scarce power resources, Riot’s established infrastructure could become increasingly attractive.

The Anthropic agreement ultimately highlights a broader shift in the Bitcoin mining industry. Miners with substantial electricity and data-center assets can potentially transform those resources into long-term AI infrastructure businesses, creating revenue streams that extend well beyond Bitcoin production.