NBIS vs NVDA: How Nebius Group and NVIDIA Compare (2026)

Same yardstick, side by side (as of July 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. NBIS and NVDA 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 NBIS and NVDA 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.

Nebius Group is an AI infrastructure company that builds and operates cloud platforms optimized for training and running artificial-intelligence models. It emerged from the international assets of the former Yandex business after Yandex's Russian operations were divested, and it relisted on Nasdaq as a standalone company headquartered in Amsterdam. Nebius's core business is an AI-focused cloud: it builds data centers packed with NVIDIA GPUs and rents that compute capacity to companies training large AI models, competing with the GPU-cloud and neocloud providers that have grown alongside the AI boom. The company designs its own server hardware and software stack to deliver high-performance, cost-efficient AI compute. Beyond the core cloud, Nebius holds several other technology businesses, including an autonomous-driving unit, an edtech platform, and a generative-AI data-labeling business, plus a stake in a data-center and other ventures. As a relatively young public company, Nebius is in a heavy-investment phase, spending aggressively on GPU capacity and data centers to capture AI-infrastructure demand, and is not yet consistently profitable.

Full NBIS guide

NVIDIA (NVDA) designs the graphics processing units (GPUs) and the software stack that have become the standard compute platform for modern artificial intelligence. The company operates across four reporting segments. Data Center sells GPUs to the major cloud providers (Microsoft Azure, AWS, Google Cloud, Oracle, Meta) and to AI labs (OpenAI, Anthropic, xAI) for training and running large language models; this is now roughly 85% of revenue. Gaming covers GeForce consumer GPUs, NVIDIA's original core market. Professional Visualization sells workstation GPUs for design and simulation, and Automotive ships the DRIVE platform for assisted and autonomous driving. NVIDIA also builds CUDA, the proprietary software platform that lets developers write code that runs on its GPUs and that AI frameworks like PyTorch, TensorFlow, and JAX target first. Founded in 1993 by Jensen Huang, Chris Malachowsky, and Curtis Priem, headquartered in Santa Clara, California, and led by co-founder and CEO Jensen Huang, NVIDIA is one of the most valuable companies in the world. It designs its chips and outsources manufacturing primarily to TSMC.

Full NVDA guide

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

• NBIS drivers: AI compute demand tailwind; Vertically integrated, cost-efficient stack.
• NVDA drivers: Continued AI infrastructure dominance; Beyond hyperscalers: sovereign AI and enterprise.

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: Nebius is an early-stage, capital-intensive business: building GPU data centers requires enormous upfront spending, and the company is not yet consistently profitable, with free cash flow deeply negative during the build-out. For NVDA, customer concentration is high: the top four or five hyperscalers account for roughly half of revenue, so any slowdown in their AI capex hits results directly.

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 NBIS if you believe its drivers more; NVDA 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 NBIS and NVDA guides.

NBIS. Nebius trades as a speculative, high-growth AI-infrastructure stock valued on future capacity and revenue rather than current earnings. The valuation is highly sensitive to AI-compute demand, GPU access, and execution on data-center build-out. As a young company with negative free cash flow and a complex history, the stock carries large swings tied to AI-infrastructure sentiment and capacity announcements.

NVDA. The P/E of around 50x is the headline most investors focus on, well above the S&P 500's roughly 22x. The market tolerates it because of the combination of triple-digit revenue growth, 60%+ operating margins, and a software moat (CUDA) that competitors keep failing to match. The risk is symmetrical: if hyperscaler capex slows or the AI buildout decelerates, the valuation compresses very quickly. All figures are approximate as of early 2026 and refresh quarterly; verify against NVIDIA's investor relations page or your broker.

Headline figures (approximate, early 2026): NBIS shows revenue (annualized run-rate) ~$1 billion+ and growing rapidly, off a small base, revenue growth Very high, multiple-fold year over year as capacity scales, profitability Not consistently profitable; heavy investment phase, free cash flow Deeply negative during GPU and data-center build-out; NVDA shows revenue (fy2026 ending jan) ~$130 billion, having grown 100%+ in recent quarters, operating margin ~63%, exceptionally high for a hardware company, net income ~$70 billion, eps (ttm) ~$2.80.

NBIS and NVDA 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 NBIS and NVDA exposure against your real portfolio. It is not an investment adviser.