Advanced Energy Industries Inc. logo

Advanced Energy Industries Inc.

AEIS | NASDAQ
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$228.68
+$6.62 (+2.98%)
Nov 2, 2026, 10:32 AM ET · Market open

Company Profile

Advanced Energy Industries, Inc. (AEIS) is a global leader in the design, production, sale, and support of sophisticated power conversion, measurement, and control systems. The company specializes in plasma power technologies, providing a range of solutions such as direct current (DC), pulsed DC, low-frequency alternating current (LF AC), high-voltage, and radio frequency (RF) power supplies, alongside RF matching networks, RF instrumentation products, and remote plasma sources engineered for reactive gas applications. AEIS also supplies power control modules and thermal instrumentation, which are crucial for processes including rapid thermal processing, chemical vapor deposition, epitaxy, crystal growing, chemical processing, and in the manufacturing of metal, carbon fiber, and glass, as well as various other industrial power requirements. Its portfolio encompasses high-voltage DC-DC products, essential for semiconductor wafer processing and metrology, electrostatic substrate clamping, scientific instrumentation, mass spectrometry, and X-ray systems utilized in industrial and analytical fields. Additionally, low-voltage DC-DC board-mounted solutions are provided, serving applications in healthcare, telecommunications, test and measurement, instrumentation, industrial equipment, and distributed power systems for servers and storage. The company further develops gas sensing and monitoring products for the energy sector, air quality surveillance, and automotive emission testing. It also offers embedded power solutions specifically designed for medical equipment or compliant with IEC 60950-1 standards for information technology devices. Beyond its product offerings, AEIS provides comprehensive services such as conversions, upgrades, refurbishments, and the sale of pre-owned equipment, alongside dedicated repair services to its clientele. Distribution of its products occurs through a multi-channel approach, including a direct sales team, independent sales representatives, channel partners, and a network of distributors. Established in 1981, Advanced Energy Industries, Inc. maintains its corporate headquarters in Denver, Colorado.

Key Executives

Name Position
Stephen D. Kelley President, Chief Executive Officer & Director
Eduardo Bernal Acebedo Executive Vice President & Chief Operating Officer
Paul R. Oldham Executive Vice President & Chief Financial Officer
Umesh Manathkar Executive VP & Chief Information Officer
Bernard R. Colpitts Jr. Senior Vice President & Chief Accounting Officer
Elizabeth Karpinski Vonne Executive Vice President, General Counsel & Corporate Secretary
Emdrem Tan Executive Vice President of System Power
John Donaghey Executive VP & Chief Commercial Officer
Juergen Braun Executive Vice President of Plasma Power
William George Trupkiewicz Vice President and Corporate Controller

Latest SEC Filings

Date Type Title
Sep 10, 2026 4 Filing
Sep 10, 2026 4 Filing
Aug 27, 2026 4 Filing
Aug 25, 2026 4 Filing
Aug 20, 2026 4 Filing
Aug 19, 2026 4 Filing
Aug 06, 2026 SC 13G/A [Amend] Statement of acquisition of beneficial own...
Aug 05, 2026 4 Filing
Aug 03, 2026 10-Q Quarterly Report
Aug 03, 2026 8-K Current Report
View All SEC Filings ➞
Advanced Energy Industries Inc.
Advanced Energy Industries Inc. logo
Country United States
IPO Date Nov 17, 1995
Industry Hardware, Equipment & Parts
Sector Technology
Employees 13,000
CEO Stephen D. Kelley

Contact Details

1595 Wynkoop Street Denver, Colorado 80202 United States

Stock Details

Ticker Symbol AEIS
Exchange NASDAQ
Fiscal Year January - December
Reporting Currency USD
CIK Code 0000927003
CUSIP Number 007973100
ISIN Number US0079731008
SIC Code 3679

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