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MRVL
~4 min read · 903 words ·updated 2026-04-28 · confidence 100%

Segment Revenue Analysis

Executive Summary

Marvell underwent a significant strategic pivot toward AI-driven data center infrastructure over FY24–FY26, culminating in a 42% year-over-year revenue growth to $8.195B in FY2026 (year ending 2026-02-01). The Data Center segment emerged as the dominant revenue engine, growing from 40% of total revenue (FY24) to 74% (FY26), while legacy communications segments (Enterprise, Carrier, Consumer) were consolidated into a secondary “Communications & Other” category effective Q4 FY26.

Confidence: ✓ (SEC 10-K accession 0001835632-26-000011, filed 2026-03-11)

Segment Revenue by Period

Fiscal YearData CenterCommunications & OtherTotal Revenue
FY2024$2,216.7M (40%)$3,291.0M (60%)$5,507.7M
FY2025$4,164.2M (72%)$1,603.1M (28%)$5,767.3M
FY2026$6,100.3M (74%)$2,094.3M (26%)$8,194.6M

Growth Rates:

  • Data Center: FY24→FY25 +88% YoY | FY25→FY26 +46% YoY | CAGR (FY24–26): +66%
  • Communications: FY24→FY25 −51% YoY | FY25→FY26 +31% YoY

Quarterly Progression FY2024

QFY2024DC %EC %CC %Consumer %Auto/Ind %
Q1~$1.19B33%17%20%20%10%
Q2~$1.32B37%16%19%18%10%
Q3~$1.36B40%16%18%17%9%
Q4~$1.63B45%16%17%15%7%

Quarterly Progression FY2025

QRevenueData CenterEnterpriseCarrierConsumerAuto/Ind
Q1$1.295B59%12%12%10%7%
Q2$1.384B65%11%11%8%5%
Q3$1.519B73%10%8%5%4%
Q4$1.817B75%9%7%5%4%

(FY2025 ended 2025-02-01; Q3 FY25 ended ~Nov 2024)

Quarterly Progression FY2026

QRevenueData CenterCommunications & Other
Q1$1.895B71% (1.35B, +64% YoY)29% (545M, +10% YoY)
Q2$2.006B74% (1.49B, +69% YoY)26% (516M)
Q3$2.075B73% (1.52B, +38% YoY)27% (555M)
Q4$2.219B[consolidated; no segment detail posted]

FY2026 Year to Date (9 months): $5.976B; Full FY2026 (12 months): $8.195B

(FY2026 ended 2026-02-01; quarters end ~May 31, Aug 31, Nov 30, Jan 31)

Data Center Segment Deep Dive

Revenue Growth Inflection

The Data Center segment accelerated from $2.2B (FY24) → $4.2B (FY25) → $6.1B (FY26), driven by:

  1. Custom AI Silicon Programs — Marvell reported in Q4 FY25 that “custom AI silicon programs have entered volume production” (CEO Matt Murphy, 2025-03-05). By Q3 FY26, the company disclosed 50+ active custom AI design opportunities with 10+ customers.

  2. Electro-optics & Interconnect — Post-$10B Inphi acquisition (2021), Marvell secured leading position in 800G/1.6T optical interconnects critical to hyperscale AI clusters. Q2 FY26 management noted “strong AI demand for our custom silicon and electro-optics products.”

  3. Switching & Routing — Marvell’s data center switching portfolio grew alongside custom silicon, driven by rack-scale AI fabric architectures. Q3 FY26 earnings noted strength in “interconnect, switching, and custom XPU-attached products.”

  4. Divestiture Impact — Marvell sold its automotive ethernet business to Infineon Technologies for $2.5B cash on 2025-08-14, generating an $1.8B pre-tax gain. This divestiture shifted segment mix further toward data center.

Confidence: ✓ (Earnings press releases Q1–Q4 FY26; Q3 FY26 call summary: 2025-11-28)

Communications & Other Segment (FY26 Consolidation)

Effective Q4 FY2026, Marvell consolidated Enterprise Networking, Carrier Infrastructure, Consumer, and Automotive/Industrial segments into “Communications & Other” ($2.094B, 26% of FY26 revenue). This restructuring reflects management’s strategic de-emphasis of slower-growth legacy markets:

  • Enterprise Networking: +28% YoY in FY25 Q3, but consolidated into “Other”
  • Carrier Infrastructure: +71% YoY in FY25 Q3 (recovery from cycle trough), but consolidation suggests secondary priority
  • Consumer: Declining; legacy HDD/SSD controller business
  • Automotive/Industrial: Divested Aug 2025

Key Observations & Risks

  1. Customer Concentration — Data center revenue is driven by a small number of hyperscale customers (MSFT, GOOG, AMZN, META, Tesla, etc.). Marvell discloses 10+ custom AI design customers, but revenue concentration risk remains high.

  2. Gross Margin Compression — Custom AI silicon carries lower gross margins (estimated 55–58% non-GAAP) vs. standard products (62%+). As Data Center grows from 74% of revenue, overall GM has normalized to ~59–60% non-GAAP vs. 61%+ pre-AI inflection.

  3. Inphi Integration & Goodwill — $11.1B goodwill on balance sheet (Q3 FY26, as of 2025-11-01) reflects Inphi and Cavium acquisitions. Any customer loss or product obsolescence risk could trigger impairment.

  4. Celestial AI Ramp — Marvell closed Celestial AI acquisition (2026-02-02) for ~$3.25B. Revenue contribution begins H2 FY28, targeting $500M run rate by Q4 FY28 (then $1B+ by Q4 FY29). Execution risk on integration and customer wins.

Sources

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