According to CoinMeta, as reported by Cointelegraph, data from Blocksbridge shows that 15 Bitcoin mining companies spent $30.7 billion in capital expenditures in the first half of 2026, with 9 of these companies investing $5.1 billion in asset purchases. AI and HPC generated revenue of $341.2 million in the first half of the year, and their revenue reached $205.8 million in the second quarter, representing a 52% increase from the previous quarter. Companies such as Core Scientific and Terawulf achieved revenue growth.