Dell Technologies vs. Marvell Technology: Which Tech Stock Is the Better Buy in 2026?

As the demand for artificial intelligence (AI) infrastructure accelerates, investors are comparing established hardware giants with specialized chipmakers. Choosing between Dell Technologies (NYSE:DELL) and Marvell Technology (NASDAQ:MRVL) requires balancing scale against high-growth potential.

Dell provides the physical servers and storage systems that power modern data centers. Marvell designs the specialized semiconductors that move and secure data within those same environments. While both companies benefit from the current tech boom, they have different financial profiles and risk profiles for retail portfolios.

The case for Dell Technologies

Dell Technologies designs and sells a wide range of client devices, servers, and networking infrastructure. The company serves a diverse global audience including individual consumers and large organizations. It relies heavily on a direct sales force, as well as a vast network of channel partners and system integrators. A key part of its recent strategy involves integrating specialized software into its hardware solutions. This approach helps the company capture more value from complex AI and data-center workloads.

Through the September 2026 quarter, trailing-12-month (TTM) revenue reached nearly $152 billion, representing growth of approximately 49% over the previous year. This significant increase highlights strong demand for infrastructure to support advanced computing needs. Net income for the fiscal period was close to $11.4 billion, continuing a multi-year upward trend in profitability. These results indicate that the company is successfully scaling its operations to meet evolving market requirements.

As of its September 2026 balance sheet, the debt-to-equity ratio is -24.7x, as Dell's shareholders' equity is usually negative. The current ratio is roughly 1x, which indicates a company's ability to pay its short-term obligations with assets that can be quickly converted to cash.

TTM Free cash flow reached nearly $8.6 billion, representing the cash a company generates after accounting for capital expenditures. This cash generation provides the business with the flexibility to reinvest in its core infrastructure.

The case for Marvell Technology

Marvell Technology operates as a fabless semiconductor company, meaning it designs chips but outsources the actual manufacturing. The company focuses on data infrastructure solutions, including networking and security silicon. It maintains a highly concentrated customer base, with the top 10 customers accounting for roughly 82% of net revenue in fiscal 2026.

Through the August quarter, TTM revenue reached nearly $9.5 billion, reflecting a robust growth rate of approximately 31%. This surge was driven largely by the expansion of AI and cloud carrier infrastructure. The company reported net income of close to $2.6 billion for the fiscal period.

As of its August 2026 balance sheet, the debt-to-equity ratio is approximately 0.3x, which compares total debt to shareholder equity. The current ratio is roughly 3.2x, providing a comfortable cushion to meet short-term financial commitments.

TTM Free cash flow was nearly $1.7 billion. Note that stock-based compensation accounted for roughly 33.8% of operating cash flow, inflating reported cash generation, since SBC is a non-cash expense added back in the cash flow statement.

Risk profile comparison

Dell Technologies faces intense competitive pressure in the cloud and server infrastructure markets. It competes against traditional hardware rivals and large providers of infrastructure-as-a-service. The company also deals with supply chain risks due to its reliance on third-party contract manufacturers for critical components. Cybersecurity remains a constant concern, with the risk of data breaches necessitating strict compliance with global regulations.

Marvell Technology is heavily dependent on a limited number of large customers, creating significant concentration risk. Its reliance on third-party foundries, particularly those located in Taiwan, makes the business vulnerable to regional geopolitical tensions. The competitive landscape is also shifting as some major customers begin developing their own custom silicon solutions. Furthermore, international export controls on sales to China present ongoing regulatory challenges. These factors could impact the company's ability to maintain its current growth trajectory.

Valuation comparison

Dell Technologies is the cheaper option based on its Forward P/E using future earnings estimates and its P/S ratio using sales over the past twelve months.

Valuation metrics include those sourced from Financial Modeling Prep (FMP) and may differ from those of other data providers.

Which stock would I buy in 2026?

Both companies provide essential hardware for AI data centers. Dell is the leader in servers, while Marvell sells indispensable networking and specialized chips. I would buy Marvell, as it is growing at a much higher rate, which could deliver greater upside for investors in the coming years.

Marvell's revenue has grown at a compound annual rate of 22% over the past five years, and AI demand is accelerating that growth. Management expects fiscal 2028 revenue to reach $20 billion, representing a 67% year-over-year increase.

By fiscal 2031, Marvell expects earnings to hit $30 per share, which makes today's stock price look like a bargain.

Supply constraints in sourcing components are risks for Dell and Marvell, not to mention the sustainability of data center spending in general. But assuming Marvell stays on course to meet its fiscal 2031 earnings target, it will likely outperform Dell and the broader market.

John Ballard has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Marvell Technology. The Motley Fool has a disclosure policy.