MKS Instruments
Key subsystem supplier: RF power, vacuum gauges, lasers and optics.
- Ticker
- NASDAQ: MKSI
- Headquarters
- Andover
- Revenue
- $3.9B (FY2025) · +9.6% YoY
- Net income
- $295M
- Operating margin
- 13.4%
- Market position
- major
- Value-chain segment
- Subsystems & Components
- Key products
- RF generators, pressure measurement
About MKS Instruments
MKS Inc. is a technology company that supplies instruments, subsystems, systems, process control technologies, and specialty chemical products used in manufacturing semiconductor chips, printed circuit board, advanced packaging (semiconductor), and specialty industrial applications. The company also provides chemicals and equipment used for creating decorative and functional surface finishes. The company is headquartered in Andover, Massachusetts, with offices and facilities worldwide.