Twelve listed bitcoin miners ranked by the revenue they earned from mining in the quarter ended June 30, 2026, with total revenue beside it. Bitdeer, MARA and CleanSpark are the top three.
Data as of · quarter ended 2026-06-30 for every row (fiscal quarters noted) · amounts in US dollars as reported
| Rank | Company | Country | Mining revenue | Total revenue | Mining share | BTC mined | Revenue per BTC mined | What the figure covers | Source |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Bitdeer (BTDR) | Singapore | $193.4M | $228.8M | 85% | 2,694 | $71,789 | Self-mining $168.4M plus co-mining $25.0M (derived sum) | 1 |
| 2 | MARA (MARA) | United States | $170.1M | $174.9M | 97% | 2,422 | $70,217 | Bitcoin mining revenue line (MD&A) | 2 |
| 3 | CleanSpark (CLSK) | United States | $138.0M | $138.0M | 100% | 1,925 | $71,691 | Fiscal Q3; all revenue is mining | 3 |
| 4 | Riot Platforms (RIOT) | United States | $113.7M | $174.2M | 65% | 1,587 | $71,667 | Bitcoin mining segment | 4 |
| 5 | HIVE Digital (HIVE) | Canada | $72.1M | $79.1M | 91% | 1,004 | $71,773 | Fiscal Q1 FY2027; line is “digital currency mining” | 5 |
| 6 | American Bitcoin (ABTC) | United States | $67.0M | $67.0M | 100% | ~932 | $71,905 | Hut 8 subsidiary; Hut 8 not ranked separately | 6 |
| 7 | IREN (IREN) | Australia | $66.7M | $137.2M | 49% | — | — | Fiscal Q4; $ millions to one decimal | 7 |
| 8 | Cango (CANG) | United States | $47.4M | $50.8M | 93% | 656 | $72,298 | Foreign private issuer, unaudited | 8 |
| 9 | Keel (formerly Bitfarms) (KEEL) | Canada | $25.9M | $30.4M | 85% | 354 | $73,048 | Continuing operations; ceased US mining Jun 29, 2026 | 9 |
| 10 | Cipher Digital (CIFR) | United States | $24.8M | $24.8M | 100% | — | — | Single revenue line | 10 |
| 11 | Core Scientific (CORZ) | United States | $21.5M | $164.2M | 13% | — | — | Self-mining only; hosted mining for customers ($6.0M) excluded | 11 |
| 12 | TeraWulf (WULF) | United States | $12.8M | $44.8M | 29% | — | — | “Digital asset revenue” | 12 |
Mining revenue = revenue the company reports from mining bitcoin for its own account in the quarter ended June 30, 2026; hosting, AI cloud, engineering and data-center revenue is excluded and shown in total revenue. CleanSpark (fiscal Q3), HIVE (fiscal Q1 of fiscal 2027) and IREN (fiscal Q4) have different fiscal years but report the same April–June period. Revenue per BTC mined = mining revenue ÷ BTC mined, computed here where the filing states both (American Bitcoin’s count is approximate). Mining share = mining revenue ÷ total revenue. Bitdeer’s mining revenue is the sum of its self-mining and co-mining lines and comes from an unaudited release; Cango’s from an unaudited 6-K. Country = where the company is based, as reported. Not ranked: Hut 8 (it consolidates American Bitcoin and does not split out its own mining revenue), Bit Digital, Soluna, Greenidge and Digi Power X (each under $3 million), BitFuFu and Canaan (no quarterly figure found), Gryphon and Stronghold (no longer separate companies), Applied Digital (quarter ends August 31) and Bitcoin Depot (not a miner). Q3 2026 results are due from late October.
Bitcoin miners earn revenue from the new bitcoin they create and the transaction fees they collect. This ranks the largest listed miners by that revenue in the quarter ended June 30, 2026, the latest quarter all of them have reported. The 12 companies earned about $953 million between them. Several have moved into hosting AI computing, so their total revenue is shown beside mining revenue.
Singapore-based Bitdeer leads on the sum of its self-mining ($168.4 million) and co-mining ($25.0 million) revenue, both defined by the company as mining for its own account, for $193.4 million from 2,694 BTC. Self-mining alone would still rank first. Its average self-mining hashrate rose 389.4% to 69.5 EH/s (a unit of computing power, exahashes per second) from 14.2 EH/s a year earlier.1 The figures are from an unaudited earnings release.
MARA reported $170.1 million of bitcoin mining revenue from 2,422 BTC at an average price of $71,325, down from $228.8 million a year earlier. The company attributes the $58.7 million decrease primarily to a 28% fall in the average price of the bitcoin it mined.2
CleanSpark’s fiscal third quarter (its year ends September 30) brought $138.0 million of mining revenue, all of its revenue, from 1,925 BTC mined at owned facilities, against $198.6 million a year earlier. Its average revenue per bitcoin mined was $71,692, from $98,753.3
Riot’s bitcoin mining segment earned $113.7 million from 1,587 BTC, 65% of total revenue of $174.2 million; the rest was $23.2 million from data centers and $37.3 million from engineering. The production value of one bitcoin mined was $71,667, from $98,800 a year earlier.4
HIVE’s fiscal first quarter of 2027 shows $72.1 million of digital currency mining revenue from 1,004 BTC, up from $40.8 million a year earlier, alongside $7.1 million from high performance computing.5
American Bitcoin, which Hut 8 consolidates, reported $67.0 million of revenue, all from bitcoin mining, from about 932 BTC mined.6 It is ranked in place of Hut 8, whose 10-Q does not split out its own mining revenue.
IREN’s bitcoin mining revenue was $66.7 million in its fiscal fourth quarter, down from $111.2 million in the quarter ended March 31, 2026, and below its $70.5 million of AI cloud services revenue.7
Core Scientific ranks eleventh with $21.5 million from mining for its own account, out of $164.2 million of revenue, most of it $136.7 million from colocation (hosting computing equipment for customers). Self-mining was 18% of its revenue in the first half of 2026, down from 82% in the first half of 2025.11
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