Riot Platforms, Inc. (NASDAQ: RIOT) is one of the largest publicly traded Bitcoin mining companies in the United States, headquartered in Castle Rock, Colorado. The company was originally founded in 2000 as Bioptio Diagnostics and went through several business pivots before transitioning to Bitcoin mining in 2017 under the name Riot Blockchain. In 2023, the company rebranded to Riot Platforms to reflect its broader infrastructure ambitions. With approximately 18,005 BTC on its balance sheet and a massive mining operation centered in Texas, Riot has established itself as a cornerstone of the North American Bitcoin mining industry.
Riot's flagship mining facility in Rockdale, Texas is one of the largest Bitcoin mining operations in the world, with over one gigawatt of developed power capacity. The Rockdale site, which Riot acquired through its purchase of Whinstone US in 2021 for approximately $651 million, gave the company a massive competitive advantage in terms of scale and energy access. Riot has continued to expand its mining footprint with additional facilities in Corsicana, Texas and other locations, steadily increasing its total hashrate capacity.
Bitcoin Treasury Strategy
Riot Platforms has adopted a strategy of holding a significant portion of its mined Bitcoin rather than selling it immediately. The company's treasury approach has evolved over time, shifting from a model of selling most mined BTC to cover operating costs toward a more aggressive accumulation strategy. As Bitcoin's price has risen and Riot's capital market access has improved, the company has increasingly chosen to retain its mined coins and fund operations through equity and debt markets.
As of early 2026, Riot holds approximately 18,005 BTC, making it one of the top five largest corporate Bitcoin holders among publicly traded mining companies. The company has also made direct market purchases of Bitcoin to supplement its mining output, following the lead of peers like Marathon Digital in using convertible notes and other financial instruments to fund BTC acquisitions beyond what mining alone produces.
Riot's CEO, Jason Les, has been a vocal advocate for Bitcoin and has positioned the company as a long-term holder of the asset. The company's treasury strategy reflects a belief that Bitcoin's value will continue to appreciate over time, and that holding BTC on the balance sheet is preferable to converting it to fiat currency at current prices.
Operations and Energy Strategy
Riot's mining operations are notable for their scale and energy management sophistication. The company participates in demand response programs with the Electric Reliability Council of Texas (ERCOT), voluntarily curtailing mining operations during periods of peak electricity demand in exchange for energy credits. This arrangement has generated tens of millions of dollars in annual revenue for Riot while also demonstrating that Bitcoin mining can serve as a flexible load that supports grid stability.
The Corsicana facility, which began operations in 2024, represents Riot's next phase of expansion, with planned capacity of over 600 megawatts. Riot has also invested in immersion cooling technology, which allows mining equipment to operate more efficiently and with a longer operational lifespan than traditional air-cooled systems.