MRVL — Fiscal Q2 2026 Financial Report Analysis

Overview

Marvell Technology designs the chips that move data around inside data centers: optical and electrical links between servers (its "connectivity" products), network switches, storage controllers, and custom AI processors built to a single cloud customer's specification. Marvell's fiscal year ends in late January/early February, so its fiscal Q2 2027 is the quarter from May 3 to August 1, 2026. Results were released on August 27, 2026, and the 10-Q was filed on August 28, 2026.

Revenue reached a record $2.74 billion, up 36.5% from a year earlier (the company rounds this to 37%) and up 13% from the prior quarter. Almost all of the growth came from data-center chips, which grew 46% and now make up 79% of sales. GAAP net income (profit under standard accounting rules) rose 58% to $308.0 million, or $0.33 per diluted share. The gap between that figure and the $0.94 of "non-GAAP" earnings per share the company highlights is unusually wide this year, mostly because of costs tied to two acquisitions completed in February 2026.

Key figures

Gross margin is the share of revenue left after the cost of making the chips. Operating margin is what is left after also paying for research, sales and administration, before interest and tax.

What drove revenue

• Data center (+46% YoY, +18% QoQ). The 10-Q attributes the increase to "strong AI-related demand." This segment covers AI systems, servers, switches, storage and the links between data centers. Data center revenue grew by $681 million from a year earlier, while total revenue grew by $733 million, so data center accounts for about 93% of the increase.
• Communications and other (+10% YoY, but -3% QoQ). This covers enterprise networking, telecom carrier equipment, consumer devices and industrial products. The filing says it "has continued to recover due to normalizing customer inventory levels," meaning customers have worked through the excess chips they stockpiled earlier. That growth is net of a drag: Marvell sold its automotive ethernet business in August 2025, so that revenue is in last year's figure but not this year's. The small drop from the prior quarter shows this part of the business is growing slowly, not accelerating.
• Customer concentration increased. One distributor accounted for 44% of revenue, up from 34% a year earlier, and one direct customer accounted for 16%. Four customers held 72% of accounts receivable. Growth is coming from a small number of very large AI buyers, which means a single customer changing its plans can move the numbers a lot.

Margins: better at the gross line, heavier costs below it

GAAP gross margin rose 2.7 points to 53.1%. The 10-Q credits "better cost absorption driven by higher revenues and better product mix": fixed manufacturing costs are spread across more units, and more of the sales come from higher-margin products. Part of the improvement is an accounting effect, though. Amortization of acquired intangibles (the gradual write-off of the value of technology Marvell bought in past acquisitions) fell to 5.2% of revenue from 8.3%. Excluding that and stock compensation, non-GAAP gross margin actually slipped to 58.9% from 59.4%. The underlying product margin was flat to slightly down. The reported gain comes mostly from older acquisition write-offs shrinking.

Operating expenses grew faster than revenue: total operating expenses were up 38% to $995.9 million. Research and development rose $222 million (+43%) because of more staff, "including the addition of new employees from our recent acquisitions." Stock-based compensation, the cost of paying employees in shares, more than doubled to $326.2 million from $153.6 million. Some of that comes from Celestial AI employee awards that Marvell took over; the filing says about $190 million of their value will be expensed after the acquisition date. Operating margin still widened 2.3 points to 16.8% because revenue grew faster.

The Celestial AI acquisition and the NVIDIA investment

Two transactions in the first quarter of the fiscal year are still affecting the income statement:

• Celestial AI (photonic, meaning light-based, interconnect technology for linking AI chips) closed on February 2, 2026 for $3.5 billion in total consideration. Together with the smaller XConn deal, it added about $2.8 billion of goodwill. Part of the price depends on Celestial hitting revenue milestones through fiscal 2029, and that "contingent consideration" has to be revalued every quarter. This quarter its fair value rose by $101.9 million, which was recorded as a loss. A $49.9 million gain on a hedge Marvell set up for this exposure partly offset it. In the prior quarter the net charge was $250.7 million, which is why fiscal Q1 GAAP EPS was only $0.04. Put simply: the more Marvell's share price and Celestial's revenue outlook rise, the larger this non-cash charge gets.
• NVIDIA bought $2.0 billion of convertible preferred stock on March 31, 2026, as part of a partnership to connect Marvell's custom chips to NVIDIA's AI systems. The shares can convert into up to about 21.8 million common shares at about $91.84 each. This is part of why diluted share count rose 5.8% to 921.2 million, which is why EPS grew more slowly than net income.

Cash and balance sheet

Operating cash flow was $605.5 million. After $126.7 million of capital spending, free cash flow (cash left after investment in equipment) was about $479 million. Marvell paid $200 million for buybacks and $53.9 million in dividends. Cash was $3.93 billion at quarter end, up from $2.64 billion in January, mainly because of NVIDIA's $2.0 billion investment. Long-term debt was $4.96 billion.

Takeaway: Marvell is increasingly a data-center AI supplier: data center is 79% of revenue and grew 46%, while everything else grew 10%. Two things make the reported profit figures hard to read: acquisition accounting (Celestial's contingent-consideration revaluation and stock awards) and a non-GAAP gross margin that edged down slightly. Revenue growth and cash flow are the more reliable guide to how the business is doing this year.

Outlook

For fiscal Q3 2027 (the quarter ending October 31, 2026), management guided to:

• Revenue of $3.15 billion ± 5%, about 15% above Q2
• GAAP gross margin of 52.9%–53.9% and non-GAAP gross margin of 57.5%–58.5%, lower than Q2's 58.9%
• GAAP diluted EPS of $0.53 ± $0.05 and non-GAAP EPS of $1.10 ± $0.05

CEO Matt Murphy said AI-related bookings "remain exceptionally robust." The company again raised its revenue outlook for both fiscal 2027 and fiscal 2028 and expects "a significant acceleration in our Custom business beginning in the second half of fiscal 2027." Longer-term targets are due at an Investor Day on October 6, 2026.

Our read: The guidance implies growth accelerating from 13% to about 15% sequentially. The lower gross-margin guide is consistent with custom AI chips, which usually carry lower margins than Marvell's standard products, making up more of sales. If that is the cause, profit should grow more slowly than revenue in the coming quarters. The main risks are concentration (one distributor alone is 44% of sales) and further non-cash Celestial charges if the share price keeps rising. Watch whether communications and other returns to sequential growth, and whether non-GAAP operating expenses stay near the guided ~$655 million while stock compensation keeps rising.