What Management Said

Read the full Q3 2025 transcript ↗

You can find today's earnings press release and presentation on our website at ir.advancedenergy.com. Any targets beyond the current quarter presented today should not be interpreted as guidance. Third quarter revenue and earnings exceeded the high end of guidance, largely due to record data center revenue, which more than doubled year on year. Total company revenue increased 24% from last year, our fourth consecutive quarter of year-over-year growth.

Strong revenue, solid execution, and cost savings from our China factory closure pushed gross margin higher. As a result, we delivered the second-best quarterly EPS performance in our history. By selling our industry-leading power technologies into a variety of high-end markets, we are able to generate more consistent profits and cash flow. This financial stability has allowed us to continuously increase our investments in new technology, products, infrastructure, and production capacity.

This know-how gives us an advantage in the data center market, which will eventually shift to liquid-cooled solutions as power levels increase. Our strong balance sheet allowed us to increase capital investment this year to capture upside demand. We believe that this factory will be able to deliver more than $1 billion in incremental yearly revenue. In semiconductor, third quarter revenue was down sequentially, but about flat year-over-year.

What went well
  • Third quarter revenue of $463 million and EPS of $1.74 both exceeded the high end of guidance, with EPS up 78% year-over-year and the highest level since 2022.
  • Data center computing revenue reached a record $172 million, up 113% year-over-year and 21% sequentially, driven by AI demand and accelerated capital investment.
  • Total company revenue grew 24% year-over-year, marking the fourth consecutive quarter of year-over-year growth.
  • Gross margin improved to 39.1%, up 280 basis points year-over-year and 100 basis points sequentially, aided by earlier-than-expected benefits from the China factory closure and lower tariff costs.
  • Operating margin reached 16.8%, the highest since 2022, and the company more than doubled operating and free cash flow versus last year, with free cash flow of $51 million up 124%.
  • The new 500,000 square foot Thailand factory is fully facilitated and ready to ramp on short notice, with potential to deliver more than $1 billion in incremental annual revenue.
What went wrong
  • Semiconductor revenue of $197 million was down 6% sequentially and about flat year-over-year, reflecting near-term market choppiness, and Q4 semiconductor revenue is expected to be down slightly.
  • Industrial and medical revenue of $71 million was down 7% year-over-year, though it grew sequentially as customer inventories normalized.
  • Tariff costs are expected to increase in the fourth quarter to around 100 basis points, partially offsetting cost-optimization benefits; management noted gross margin would be 40% or greater excluding tariffs.
  • Capital investment is expected to remain elevated for the next few quarters due to data center capacity, infrastructure, and factory-consolidation spending, with some lingering ramp-up costs in existing factories.

Guidance Changes

MetricPeriodCurrent guidance
Total revenueQ4 2025Approximately $470 million, plus or minus $20 million (Sequential increase)
Non-GAAP EPSQ4 2025$1.75, plus or minus $0.25
Gross marginQ4 202539%-40% (Cost optimization partially offset by higher tariffs)
Operating expensesQ4 2025Approximately $107 million (Increase on R&D and variable costs)
Tax rateQ4 2025Around 17%
Total revenue growthFull year 2025Approximately 20% (Raised)
Data center computing revenue growthFull year 2025More than double 2024 levels (Raised)
Capital investmentsFull year 2025High end of 5%-6% of sales
Data center computing revenue growthFull year 202625%-30%

Performance Breakdown

MetricYoYNote
Total revenue +24% Record data center revenue more than doubling year-over-year, fourth consecutive quarter of growth.
Data center computing revenue +113% AI-driven demand, technology leadership, superior execution, and accelerated capital investment that removed capacity constraints; also some market share gains within existing programs.
Semiconductor revenue About flat Near-term market choppiness and normal ebb and flow; still expected to be second-best year ever.
Industrial and medical revenue -7% Down year-over-year but improving sequentially as customer inventories normalize, with six consecutive quarters of decreasing distributor inventories.
Telecom and networking revenue +24% Off last year's low due to timing of some programs; demand for AI-related products.
EPS +78% Strong revenue, solid execution, and cost savings from the China factory closure pushing gross and operating margins higher.

Earnings Call Themes & Trends

TopicPrevious mentionCurrent periodTrend
Data center / AI-driven demandUp over 80% growth outlookMore than double 2024 levels, with 25%-30% growth projected for 2026Rising
Market diversification strategy—Selling power technologies across semiconductor, data center, and industrial/medical to deliver more consistent profits and cash flowSteady
eVoS and eVerest leading-edge semiconductor platformsLaunched mid-2023Customer-validated yield and throughput; conductor/etch/deposition wins ramp to volume in 2026, dielectric etch in 2027, driving share gainsRising
Thailand factory rampBroke ground in 2023Fully facilitated and ready within months of a go signal; potential pre-qualification and ramp in second half of 2026Rising
Tariffs—Lower in Q3 on timing of recoveries but expected to rise to around 100 basis points in Q4Rising
High-voltage DC power architectures (800V/400V)—Deeply engaged with customers on next-generation solutions expected to ramp in 2027 and 2028Rising
M&A pipelineFocused on industrial and medicalPriorities unchanged; still focused on a partial roll-up in fragmented industrial/medical as a third leg of the stoolSteady

Q&A Summary

What constraints were alleviated to more than double data center revenue, when will the Thailand facility ship, and is there bandwidth to add new customers alongside the four existing cloud customers?
The constraints removed in 2025 were largely capacity-oriented; increased CapEx let them meet customer upside and gain some share within existing programs. The Thailand factory is ready within months of a go signal and is intended for second-wave customers, likely in the latter part of 2027, with possible pre-qualification and ramp-up in the second half of 2026. They have engineering bandwidth for second-wave customers by reusing existing technology blocks, while prioritizing primary hyperscale customers.
Can you frame the magnitude of data center growth for 2026?
Management expects 25%-30% data center growth in 2026, sustaining the higher levels and growing from there based on current line of sight, with potential upside from a dynamic market and possible second-wave customers.
Was the data center upside this quarter driven by catching up on backlog, and how should we think about contribution into 2026?
Strong execution and factory flexibility let them capture higher demand and ship more; this is viewed as a new baseline from which they can continue to grow, with quarterly variation driven by dynamic customer product mix.
On semiconductor, is first-half 2026 expected to be relatively flat to second-half 2025, consistent with customer commentary?
Management would not read too much into short-term choppiness; they are more optimistic about 2026 than last call. Q1 is expected to be similar to Q4, with potential for significant upside from Q2 onward, driven by new products and positive movement in leading-edge logic and memory.
Is it reasonable to expect 2026 incremental margins in line with or better than 2025, given positive mix?
Most of the 200-250 basis points manufacturing cost improvement will be realized exiting Q4 and won't repeat as a step down, but volume leverage of roughly 50-70 basis points per $50 million of revenue continues at this scale. Data center mix and tariffs are headwinds they aim to mitigate; they remain confident in reaching 40% near-term and a 43% long-term goal as they approach $2.5 billion organic / $3 billion inorganic revenue.
Has the data center strength changed M&A priorities away from industrial/medical?
No, priorities are unchanged. They have already invested heavily in data center via capital and engineering talent, and M&A remains focused on the highly fragmented industrial/medical market for a partial roll-up to build a third leg of the stool.

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Q3 2025 call
Reported 2025-11-04 · figures from the Advanced Energy Industries Inc Q3 2025 earnings call.

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