Advanced Energy Industries, Inc.

What they do

AEIS designs and manufactures power products that transform utility or facility electrical power into controllable, repeatable power for complex equipment. Its plasma power products serve semiconductor etch and deposition processes, and its broader high- and low-voltage portfolio serves data center computing, industrial production, medical and life science equipment, aerospace and defense, networking, and telecom. The company operates as a single reportable segment, power electronics conversion products, and also runs a global service network for repair, calibration, upgrades, and refurbishment.

Revenue drivers

• Semiconductor Equipment — Sells plasma power, high-voltage power, system power, and sensing solutions for etch, deposition, ion implant, inspection, thermal, epitaxy, and back-end test; the earnings release cites record Semiconductor revenue up 33% year-over-year in Q2 2026.
• Data Center Computing — The 10-K says the 21.4% revenue increase in 2025 was primarily attributable to more than doubling of revenue from the Data Center Computing market.
• Industrial and Medical — Supplies power products plus sensing, controls, and instrumentation for advanced measurement and calibration of power and temperature across industrial markets.
• Telecom and Networking — Sells power conversion products into networking and telecommunications applications; no separate revenue figure is disclosed in the excerpts.

Recent performance

Q2 2026 revenue was $574 million, up 30% year-over-year and above the high end of guidance, compared with $511 million in Q1 2026 and $442 million in Q2 2025. GAAP net income from continuing operations was $55 million, or $1.29 per diluted share, including $31.8 million ($0.75 per share) of inducement costs tied to partial conversion of the 2028 convertible notes; non-GAAP net income was $112 million, or $2.74 per share. GAAP gross margin was 41.1% and non-GAAP gross margin was 41.9%. Cash flow from continuing operations was a record $86 million, and the company paid $4.1 million in quarterly dividends. For full-year 2025, revenue was $1,798.8 million (up 21.4%) and net income was $148.4 million.

Strategy

AEIS is executing a manufacturing consolidation plan, including closure of its Zhongshan, China facility, where operations ceased in Q2 2025 and final site closure is expected in 2026. In Q2 2025 it approved consolidation of R&D, sales, and administrative functions, which it expects to be substantially complete in 2027, and it is progressing on a new factory in Thailand. On May 8, 2025, it replaced its prior credit agreement with a new senior unsecured term loan and revolver both maturing May 8, 2030. Management also cites new product momentum and says it expects to gain share and outgrow its markets.

Risks

• Cyclical end markets — AEIS sells to semiconductor equipment and data center markets that the 10-K describes as highly cyclical with downturns that could cause revenue and gross margin to decline.
• Customer concentration — The 10-Q lists concentration of the customer base as a risk, meaning a small number of OEM customers can materially affect results.
• Trade and tariff exposure — The 10-K says tariff impact was not material in 2025 but further tariffs, export controls, or retaliation could adversely affect product demand, production costs, or ability to sell.
• Manufacturing transition execution — The Zhongshan closure and Thailand factory ramp carry risks around scaling capacity, timely customer qualification of new lines, and controlling manufacturing costs.

Outlook

For Q3 2026, management guides revenue of $640 million +/- $20 million, GAAP EPS from continuing operations of $2.38 +/- $0.25, and non-GAAP EPS of $3.00 +/- $0.25. CEO Steve Kelley said demand is strengthening across all markets and that solid execution and strategic investments should enable profitable growth into 2027. The company expects to gain share and outgrow its markets in the years ahead, though it notes no obligation to update forward-looking statements.