MPS 2025-26: 14th Year of Growth, Enterprise Data +50% FY26 Floor
FY25 revenue $2.79B (+26%); Op income $729M (+35%); NI $616M (-66% on FY24 tax benefit base); EPS $12.75. Q4 record $751M revenue. 14th consecutive year of growth. Non-enterprise data end markets +40% YoY (diversification). $4B+ geographically balanced capacity secured. Mgmt FY26: enterprise data +50% growth floor, broader market expansion + supply chain diversification.
Key takeaways
- Fourteenth consecutive year of revenue growth. FY25 +26% to $2.79B, with Q4 record $751M (+21% YoY). Growth is increasingly broad-based — not just AI/datacenter, but automotive 48V/zonal, industrial, comms, consumer all contributing.
- Non-enterprise data segments +40% YoY. Important diversification signal — the AI/datacenter narrative is real but MPS isn't a pure-play AI name; the underlying multi-end-market business is also accelerating.
- Enterprise data segment FY26 floor +50%. Per CFO commentary: a floor (not a ceiling) of 50% growth in enterprise data for FY26 — up from prior outlook. This is the AI inferencing + GPU power conversion + datacenter rack-level density story.
- $4B+ geographically balanced capacity. Multi-region foundry + packaging diversification, including new supply chain partners. Risk-mitigation play vs single-region (Taiwan-heavy) competition.
- Capital return moderate. Dividend $-285M (+18% YoY raise). Buyback $-8M (modest). The capital story is reinvestment + capacity expansion + R&D, not capital return — appropriate for a 26% revenue growth name.
Business
Monolithic Power Systems is a fabless analog/mixed-signal semiconductor company specializing in highly integrated power management ICs (PMICs) — voltage regulators, motor drivers, battery management, LED drivers. Differentiation: high integration density (PMIC + DC-DC converter + protection circuit + sequencing all on one die) leading to power efficiency + small board footprint advantages.
End markets:
- Enterprise Data (~30% of revenue, growing fastest): GPU + AI accelerator + CPU power conversion + rack-level voltage regulation. Key customers: NVIDIA + AMD + AI ASIC partners + hyperscaler systems. The "AI infra power" narrative.
- Storage & Computing (~15% of revenue): SSD, HDD, server-class storage power conversion.
- Communications (~12% of revenue): Networking equipment power conversion, 5G base stations, optical modules.
- Consumer (~15% of revenue): TV, audio, gaming, mobile chargers, IoT.
- Industrial (~12% of revenue): Factory automation, instrumentation, medical equipment.
- Automotive (~16% of revenue, growing): 48V mild-hybrid, zonal architecture, ADAS sensor power, EV battery management.
Strategic position: MPS holds dominant share in multi-phase voltage regulator (VR) for high-current GPU power applications. The integration density advantage compounds over time as customers iterate on platform designs.
FY25 financial performance
| Metric (FY) | 2023 | 2024 | 2025 |
|---|---|---|---|
| Revenue ($B) | 1.82 | 2.21 | 2.79 |
| Gross profit ($B) | 1.02 | 1.22 | 1.54 |
| Gross margin | 56.1% | 55.3% | 55.2% |
| Op income ($M) | 482 | 539 | 729 |
| Op margin | 26.5% | 24.4% | 26.1% |
| EBITDA ($M) | 522 | 576 | 817 |
| Net income ($M) | 427 | 1,787 | 616 |
| Diluted EPS ($) | 8.76 | 36.59 | 12.75 |
| FCF ($M) | 581 | 642 | 666 |
| Capex ($M) | -58 | -146 | -172 |
| Total debt ($M) | 6 | 16 | 24 |
| Dividends ($M) | -186 | -241 | -285 |
| Buyback ($M) | -4 | -636 | -8 |
(Note: FY24 NI of $1,787M was inflated by a one-time tax benefit; underlying operational NI was closer to $580M. FY25 NI of $616M is the cleaner organic earnings power.)
The growth trajectory: FY23 $1.82B → FY24 $2.21B (+21%) → FY25 $2.79B (+26%) — accelerating, not decelerating. Operating margin expanding back toward FY23 26.5% peak.
Q4 FY25 record: revenue $751M (+21% YoY), gross margin holding ~55%.
Capital allocation
- Capex: $-172M FY25 (6.2% of revenue). Step up reflects supply chain capacity build + automation. Capital intensity remains low for a fabless model.
- Dividends: $-285M FY25 (+18% YoY). Strong dividend growth.
- Buybacks: $-8M FY25 vs $-636M FY24 — meaningful slowdown reflecting valuation discipline at higher equity price.
- Total debt: $24M — essentially debt-free balance sheet.
- Capacity expansion: $4B+ secured globally (Taiwan + non-Taiwan capacity).
FY26 outlook (per Q4 2025 call, 2026-02-05)
| FY26 framework | Direction |
|---|---|
| Enterprise data growth | 50%+ floor (CFO commentary) |
| Capacity expansion | Continued geographic balancing |
| Supply chain | New partners + diversification |
| Innovation focus | New market expansion |
The CFO's "50% growth floor" for enterprise data is unusual specificity for MPS — typically guidance is qualitative. This indicates strong visibility from customer roadmaps + capacity allocation decisions.
The non-enterprise data segments (automotive, industrial, consumer, comms) +40% YoY in FY25 imply continued mid-teens to twenties growth in FY26 absent macro shock.
Total company implied: enterprise data ~$1B+ FY26 (+50% on ~$700M FY25 base) + non-enterprise ~$2B (+15-20%) = consolidated $3.0-3.3B (+8-18%). Mid-point implies +13-15% top-line growth in FY26.
Key risks
- Customer concentration in enterprise data: NVIDIA + AMD + hyperscaler systems concentrated. A meaningful capex pullback at any single customer would compress segment growth.
- AI capex cycle: The 50%+ enterprise data growth floor assumes hyperscaler + GPU OEM demand continues. A second leg of AI overbuild correction would derate.
- Foundry / packaging dependency: TSMC + others. MPS doesn't own fabs; capacity allocation discipline matters.
- Pricing pressure from competition: Texas Instruments, Renesas, Infineon all compete in PMIC. Differentiation thesis (integration density) + share gains required.
- Automotive cycle: 48V/zonal architecture adoption depends on EV + ADAS volumes. Auto cycle softness flows through.
- Geopolitical / China: Sanctions / export rules could affect Asian customers + supply chain capacity.
Bottom line
MPS FY25 is the textbook quality compounder year — 14th consecutive year of growth, +26% revenue, +35% operating income, gross margin holding 55%+, broad-based growth across all six end markets. FY26 setup is enterprise data 50%+ floor + non-enterprise mid-teens — implying consolidated +13-15% growth at minimum. Risks are AI cycle dependency + customer concentration; mitigated by end-market diversification + multi-region capacity. This is the analog/PMIC platform play whose narrative compounds with AI infra without being captive to it.
Citations
- Monolithic Power Systems Inc. FY25 Form 10-K (filed February 2026, SEC EDGAR).
- MPS Q4 2025 earnings call, 2026-02-05 — Q4 record revenue $751M (+21% YoY), 14th consecutive year of growth, non-enterprise data +40%, enterprise data +50% floor for FY26 (CFO commentary), $4B+ capacity secured.
- Internal financial_statements view (consolidated annual + cash flow + capital return).