IREN vs KEEL: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. IREN and KEEL share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined IREN and KEEL exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

IREN Limited operates data centers powered largely by renewable energy across Texas in the United States and British Columbia in Canada. Historically its money came almost entirely from bitcoin mining, running large fleets of specialized machines that earn bitcoin in exchange for securing the network, with profitability tied to bitcoin's price, mining difficulty, and the company's low electricity costs. More recently it has built an AI cloud business that rents out NVIDIA GPUs for machine learning and large language model workloads, and it is converting several former mining facilities into AI and high-performance computing capacity. In its fiscal third quarter of 2026 the company reported total revenue of about $144.8 million, split between roughly $111.2 million of mining revenue and about $33.6 million of fast-growing AI cloud revenue.

Full IREN guide

Keel Infrastructure Corp (Nasdaq and TSX: KEEL) is the renamed and redomiciled successor to Bitfarms Limited, a bitcoin miner founded in 2017 that completed a Delaware redomicile and rebrand on April 1, 2026. The company owns and develops digital and energy infrastructure across Pennsylvania, Washington, and Quebec, and is winding down its remaining bitcoin mining while redirecting its roughly 2.2 gigawatt power pipeline toward data centers built for artificial-intelligence and HPC workloads. In practice, its edge is grid-connected power sites with interconnections already in place, which are the scarcest input for new AI compute capacity.

Full KEEL guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• IREN drivers: Owned, renewable-powered sites; AI and HPC cloud pivot.
• KEEL drivers: Power capacity as the scarce asset; Hyperscaler lease execution.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: IREN still earns most of its revenue from bitcoin mining, so a lower bitcoin price, rising difficulty, or the post-halving economics can pressure results, as seen in a sharp sequential mining revenue decline. For KEEL, the AI data-center revenue is largely prospective, so the market capitalization prices in leases that have not yet been signed at scale, and any delay or failure to land hyperscaler tenants would undercut the thesis.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick IREN if you believe its drivers more; KEEL if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the IREN and KEEL guides.

IREN. IREN's reported earnings are distorted by large noncash items tied to decommissioning mining hardware, so headline net loss overstates the cash picture relative to adjusted EBITDA. The market values it far more on its AI cloud pipeline, NVIDIA contract, and power portfolio than on trailing mining results, which makes traditional multiples like P/E volatile and often not meaningful. All figures are approximate, move sharply with bitcoin prices and the AI buildout, and should be verified against current filings before relying on them.

KEEL. KEEL trades at a high multiple of a shrinking trailing revenue base (roughly 12 times sales) because investors are valuing the roughly 2.2 gigawatt development pipeline, not current earnings, which are sharply negative. The company funded its buildout partly with about $458 million of convertible notes due 2032. Figures are approximate and as of July 2026.

Headline figures (approximate, June 2026 (fiscal Q3 2026 results, quarter ended April 30, 2026)): IREN shows quarterly revenue (fiscal q3 2026) ~$144.8 million total (~$111.2M mining, ~$33.6M AI cloud), adjusted ebitda (fiscal q3 2026) ~$59.5 million, net loss (fiscal q3 2026) ~$247.8 million, driven largely by noncash impairments, cash ~$2.6 billion as of April 30, 2026; KEEL shows revenue (ttm) ~$229M, q1 2026 revenue ~$37M (down ~23% YoY), q1 2026 net loss ~$145M, market cap ~$2.8B.

IREN and KEEL are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined IREN and KEEL exposure against your real portfolio. It is not an investment adviser.