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Crypto mining

The 34 companies in this industry listed on the NYSE and Nasdaq are worth $48 bn combined; the largest are IREN Limited (IREN), Hut 8 Corp. (HUT) and TERAWULF INC. (WULF). For each one: what it does, revenue, margin, free cash flow over the last five years and a score from 0 to 10.

Data as of October 2026

Evenly matched
34 companies value 48 bn revenue 6.6 bn margin -163.1% free cash flow -9.1 bn avg. score 1.0
IREN holds 22.6% of the group's value, 1.3x the runner-up · MARA leads the industry without being the largest
Rank Ticker Company Share Value Revenue Margin FCF 5 years FCF/px Yield What it does · why it is here
1 IREN IREN Limited
Australia · score 0.0
23% 11 bn 0.7 bn -99.4% -0.9 bn -8.2% — AI data centers and bitcoin mining, from Australia · Renewable-powered mining with a strong pivot to GPU cloud
2 HUT Hut 8 Corp.
United States · score 0.0
17% 8.4 bn 0.3 bn -188.6% -0.1 bn -1.1% — Energy and high-performance computing infrastructure · Florida — revenue of $318m
3 WULF TERAWULF INC.
United States · score 0.0
13% 6.0 bn 0.2 bn -12x -2.5 bn -41.6% — Large-scale digital infrastructure for high-performance computing · Maryland — revenue of $165m
4 RIOT Riot Platforms
United States · score 0.0
11% 5.2 bn 0.7 bn -196.3% -0.8 bn -14.8% — Bitcoin mining and digital infrastructure · Large miner shifting capacity to AI data centers
5 CIFR Cipher Digital Inc.
United States · score 0.0
8% 3.7 bn 0.2 bn -585.8% -1.5 bn -40.2% — Industrial-scale data centers for cutting-edge computing · New York — revenue of $191m
6 MARA MARA Holdings
United States · score 0.0
6% 2.9 bn 0.8 bn -163.1% -1.2 bn -43.4% — Bitcoin mining and digital energy infrastructure · World's largest listed bitcoin miner by capacity
7 IOND Ionic Digital Inc.
United States · score 0.2
6% 2.9 bn 0.2 bn -183.7% -0.1 bn — -2.2% — Crypto mining and digital infrastructure · Florida — revenue of $163m
8 CLSK CLEANSPARK, INC.
United States · score 0.0
5% 2.2 bn 0.8 bn -130.2% -0.6 bn -28.5% — Data centers and bitcoin mining · Nevada — revenue of $766m
9 BTDR Bitdeer Technologies Group
Singapore · score 4.8
4% 2.1 bn — — — — — — Bitcoin mining, hosting and cloud hashrate · Singapore
10 KEEL Keel Infrastructure Corp.
United States · score 0.0
3% 1.5 bn 0.2 bn -198.4% -0.3 bn -23.5% — Power generation with co-located bitcoin mining data centers · New York — revenue of $219m
11 ABTC American Bitcoin Corp.
United States · score 0.0
1% 0.6 bn 0.3 bn -71.7% -0.1 bn -17.9% — Bitcoin mining and a strategic bitcoin reserve · Florida — revenue of $272m
12 HIVE HIVE Digital Technologies Ltd.
Canada · score 4.2
1% 0.5 bn 0.3 bn -98.5% 0.1 bn 10.2% — Digital infrastructure focused on sustainable energy · Canada — revenue of $331m
13 DGXX Digi Power X Inc.
Canada · score 0.0
1% 0.3 bn 0.0 bn -114.8% -0.1 bn -48.9% — Data centers and sustainable energy infrastructure · Canada — revenue of $31m
14 CAN Canaan Inc.
Singapore · score 0.0
0% 0.2 bn 0.5 bn -39.7% -0.3 bn -177.2% — Bitcoin mining machines, from China · Singapore — revenue of $530m
15 FUFU Bitfufu Inc.
Singapore · score 0.0
0% 0.2 bn 0.4 bn -29.3% -0.1 bn -45.1% — Cloud bitcoin mining and hosting · Singapore — revenue of $400m
16 BGIN BGIN BLOCKCHAIN Ltd
Singapore · score 0.0
0% 0.2 bn 0.1 bn -262.6% -0.2 bn -82.2% 1.9% Cryptocurrency mining machines, from Hong Kong · Singapore — revenue of $67m
17 ZSQR Z Squared Inc.
United States · score 0.1
0% 0.2 bn 0.0 bn -872.5% -0.0 bn -4.1% — Biotech and cell therapy holding company · Florida — revenue of $3m
18 SLNH Soluna Holdings, Inc
United States · score 0.0
0% 0.1 bn 0.0 bn -182.2% -0.1 bn -34.1% — Data centers co-located with renewable power plants · New York — revenue of $42m
19 BVC BitVentures Ltd
Hong Kong · score 5.4
0% 0.1 bn 0.0 bn 687.6% 0.0 bn 3.7% — Crypto mining with Bitmain hardware, formerly early-stage technology businesses · Hong Kong
20 SAIH SAIHEAT Ltd
Singapore · score 0.0
0% 0.1 bn 0.0 bn -142.7% -0.0 bn -15.0% — Computing and power for artificial intelligence · Singapore — revenue of $5m
21 BGDE Big Digital Energy, Inc.
United States · score 0.0
0% 0.0 bn 0.0 bn -80.7% -0.0 bn -98.9% — Digital infrastructure and data centers · Pennsylvania — revenue of $27m
22 NCTY The9 LTD
China · score 0.0
0% 0.0 bn 0.0 bn -379.0% 0.0 bn -9.1% — Video games and digital assets, from China · China — revenue of $15m
23 DRK DarkHorse Technologies Inc.
United States · score 0.0
0% 0.0 bn 0.0 bn -332.5% -0.0 bn -99.9% — Bitcoin mining and conversion of power sites into modular data centers for AI and HPC · Connecticut — revenue of $10m
24 EBON Ebang International Holdings Inc.
United States · score 0.0
0% 0.0 bn 0.0 bn -215.6% -0.0 bn -108.3% — Crypto mining machines and renewable energy · North Carolina — revenue of $7m
25 OLOX OLENOX INDUSTRIES INC.
United States · score 0.0
0% 0.0 bn 0.0 bn -427.8% -0.0 bn -689.9% — Bitcoin mining, oil and gas and energy technology, with a plan to turn natural gas into computing power · Texas — revenue of $4m
26 CANG Cango Inc.
Hong Kong · score 0.4
— — 0.7 bn -90.4% -0.1 bn — — Bitcoin mining and digital infrastructure · Hong Kong — revenue of $688m
27 VIP Vulcan Infrastructure & Power Inc.
United States · score 1.7
— — 0.1 bn 1.0% -0.0 bn — — Data centers and powered assets for intensive computing · New York — revenue of $51m
28 AGMH AGM GROUP HOLDINGS, INC.
Hong Kong · score 3.3
— — 0.0 bn 1.8% 0.0 bn — — Financial technology and cryptocurrency mining · Hong Kong — revenue of $31m
29 ARBK Argo Blockchain Plc
United Kingdom · score 2.9
— — 0.0 bn 32.8% -0.0 bn — — Bitcoin mining, from the United Kingdom · United Kingdom — revenue of $16m
30 BTCT BTC Digital Ltd.
Singapore · score 1.1
— — 0.0 bn -64.5% -0.0 bn — — Bitcoin mining and machine sales · Singapore — revenue of $14m
31 PWCM POWERCOMPUTE, INC.
United States · score 0.4
— — 0.0 bn -413.9% -0.0 bn — — Bitcoin treasury strategy · Florida — revenue of $9m
32 ABTS Abits Group Inc
Hong Kong · score 2.8
— — 0.0 bn -60.8% 0.0 bn — — Digital assets and technology · Hong Kong — revenue of $8m
33 DTCX Datacentrex, Inc.
United States · score 0.9
— — 0.0 bn -122.1% -0.0 bn — — Dogecoin and Litecoin mining with Scrypt assets, former social media advertising platform · Utah — revenue of $7m
34 AIBZ Bitzero Holdings Inc.
Canada · score 5.0
— — — — — — — — Bitcoin mining and data center projects for high-performance computing in Norway and Finland · Canada

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What this is. A catalogue, not a guide. Every industry with stocks listed on the NYSE or NASDAQ, the companies contending for its leadership, what each one does according to its own annual report, and the balance sheet it filed with the SEC.

The score runs from 0 to 10 and compares each company with every other one in the almanac on cash generation, profitability, debt, dividends and consistency over the last five years. The higher it is, the better the company fares in that comparison. Curious how much each part weighs? Ask at the bottom of the page.

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