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MKS Instruments Inc (MKSI)

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Upturn Advisory Summary
01/05/2026: MKSI (4-star) is a STRONG-BUY. BUY since 82 days. Simulated Profits (62.96%). Updated daily EoD!
1 Year Target Price $180.92
1 Year Target Price $180.92
| 7 | Strong Buy |
| 4 | Buy |
| 1 | Hold |
| 0 | Sell |
| 0 | Strong Sell |
Analysis of Past Performance
Type Stock | Historic Profit 87.96% | Avg. Invested days 52 | Today’s Advisory Strong Buy |
Upturn Star Rating ![]() | Upturn Advisory Performance | Stock Returns Performance |
Key Highlights
Company Size Large-Cap Stock | Market Capitalization 11.83B USD | Price to earnings Ratio 42.76 | 1Y Target Price 180.92 |
Price to earnings Ratio 42.76 | 1Y Target Price 180.92 | ||
Volume (30-day avg) 12 | Beta 1.92 | 52 Weeks Range 54.50 - 176.37 | Updated Date 01/6/2026 |
52 Weeks Range 54.50 - 176.37 | Updated Date 01/6/2026 | ||
Dividends yield (FY) 0.52% | Basic EPS (TTM) 4.12 |
Analyzing Revenue: Products, Geography and Growth
Revenue by Products
Product revenue - Year on Year
Revenue by Geography
Geography revenue - Year on Year
Earnings Date
Report Date - | When - | Estimate - | Actual - |
Profitability
Profit Margin 7.28% | Operating Margin (TTM) 14.37% |
Management Effectiveness
Return on Assets (TTM) 3.83% | Return on Equity (TTM) 11.16% |
Valuation
Trailing PE 42.76 | Forward PE 9.9 | Enterprise Value 15196652642 | Price to Sales(TTM) 3.09 |
Enterprise Value 15196652642 | Price to Sales(TTM) 3.09 | ||
Enterprise Value to Revenue 3.97 | Enterprise Value to EBITDA 17.21 | Shares Outstanding 67169474 | Shares Floating 66709363 |
Shares Outstanding 67169474 | Shares Floating 66709363 | ||
Percent Insiders 0.58 | Percent Institutions 110.15 |
Upturn AI SWOT
MKS Instruments Inc

Company Overview
History and Background
MKS Instruments, Inc. was founded in 1961 by Dr. Douglas F. Spencer. The company initially focused on vacuum technology and pressure measurement. Over the decades, MKS has expanded its portfolio through organic growth and strategic acquisitions, evolving into a global provider of instruments, systems, subsystems, and process control solutions for advanced manufacturing processes. Key milestones include its IPO in 1981 and significant acquisitions like Electro-Chemical Devices (ECD) in 2005, Newport Corporation in 2016, and the pending acquisition of ESI Group.
Core Business Areas
- Instruments: Designs, manufactures, and sells a wide range of instruments, including pressure transducers, mass flow controllers, vacuum gauges, power meters, and optical components. These are critical for precise control and measurement in various industrial and scientific applications.
- Systems: Develops and provides integrated systems for semiconductor manufacturing, flat panel display production, and other high-technology industries. These systems often combine multiple instruments and software for complex process control.
- Components and Subsystems: Offers essential components and subsystems that are integral to the operation of advanced manufacturing equipment, such as gas delivery systems, vacuum components, and laser-based processing solutions.
- Services: Provides services including calibration, repair, and technical support for its products, ensuring optimal performance and longevity for its customer base.
Leadership and Structure
MKS Instruments is led by a seasoned executive team. As of recent reports, its leadership includes a CEO, CFO, and heads of various divisions and operational units. The company operates through several business segments, reflecting its diverse product lines and market focus.
Top Products and Market Share
Key Offerings
- Description: Precisely control the flow rate of gases in various industrial processes, particularly in semiconductor fabrication. Competitors include Bronkhorst High-Tech, Brooks Instrument, and Alicat Scientific.
- Market Share Data: MKS is a significant player in the MFC market, often cited as a leading supplier, though precise market share figures fluctuate and are proprietary. Estimated market share in the broader process control instrumentation segment is substantial.
- Product Name: Mass Flow Controllers (MFCs)
- Description: Includes a wide array of vacuum gauges, pressure transducers, and transmitters essential for monitoring and controlling pressure in vacuum and atmospheric environments. Competitors include Agilent Technologies, Pfeiffer Vacuum, and Inficon.
- Market Share Data: MKS holds a strong position in the vacuum measurement and control market.
- Product Name: Pressure Measurement and Control
- Description: Offers a range of optical components, lasers, and photonics instruments used in scientific research, industrial lasers, and microelectronics manufacturing. Competitors include Thorlabs, Coherent Corp., and Lumentum.
- Market Share Data: Newport, now part of MKS, is a recognized leader in its respective segments of the optics and photonics market.
- Product Name: Optics and Photonics Solutions (from Newport acquisition)
- Description: Provides laser-based systems for precision material processing, such as dicing, drilling, and ablation, critical in electronics and other advanced manufacturing. Competitors include TRUMPF, Amada Miyachi, and Coherent Corp.
- Market Share Data: MKS is a key supplier in niche laser processing applications within advanced manufacturing.
- Product Name: Laser Processing Systems
Market Dynamics
Industry Overview
MKS Instruments operates within the highly specialized and dynamic markets of advanced process control, instrumentation, and photonics. These markets are driven by innovation in semiconductors, displays, life sciences, and advanced manufacturing. Demand is influenced by global economic conditions, R&D spending, and the technological roadmap of key industries like 5G, AI, and electric vehicles.
Positioning
MKS Instruments is positioned as a leading supplier of critical enabling technologies for advanced manufacturing. Its competitive advantages lie in its deep expertise in vacuum technology, precision measurement, and its ability to offer integrated solutions. The company benefits from strong customer relationships and a reputation for reliability and performance in demanding applications.
Total Addressable Market (TAM)
The Total Addressable Market for MKS Instruments is substantial and spans several large and growing sectors. This includes the global semiconductor equipment market (estimated to be tens of billions USD annually), the industrial automation and control market, and the photonics market. MKS is strategically positioned to capture a significant portion of this TAM by providing essential components and solutions that underpin technological advancements in these fields. Their acquisition strategy also allows them to broaden their reach into adjacent and complementary markets.
Upturn SWOT Analysis
Strengths
- Strong technological expertise in vacuum and pressure control.
- Diversified product portfolio serving multiple high-growth industries.
- Established customer relationships and global sales presence.
- History of successful strategic acquisitions to expand capabilities.
- Reputation for high-quality and reliable instrumentation.
Weaknesses
- Susceptibility to cyclicality in the semiconductor industry.
- Integration challenges with large acquisitions.
- Reliance on key personnel for specialized knowledge.
- Competition from larger, more diversified conglomerates in some segments.
Opportunities
- Growth in advanced semiconductor nodes and emerging technologies (AI, 5G, IoT).
- Expansion into new markets such as life sciences and advanced materials.
- Leveraging photonics and laser technologies for new applications.
- Increased demand for precision instrumentation in industrial automation.
- Potential synergies and cross-selling opportunities with acquired companies.
Threats
- Global economic downturns impacting capital expenditure in key industries.
- Intensifying competition and price pressures.
- Geopolitical risks and trade tensions affecting supply chains and customer demand.
- Rapid technological obsolescence requiring continuous innovation.
- Regulatory changes impacting manufacturing processes or environmental standards.
Competitors and Market Share
Key Competitors
- Agilent Technologies Inc. (A)
- Brooks Instrument (part of ITW)
- Inficon Holding Inc. (IFCN)
- Pfeiffer Vacuum Technology AG (PFV.DE)
- MKS Instruments Inc. (MKSI)
Competitive Landscape
MKS Instruments leverages its deep technological expertise and integrated solutions as key advantages. While competitors may be larger in some segments, MKS often differentiates through specialized products and strong customer support. Its ability to consistently deliver high-performance instruments for critical applications is a significant differentiator.
Major Acquisitions
Newport Corporation
- Year: 2016
- Acquisition Price (USD millions): 700
- Strategic Rationale: To expand MKS's offerings into the photonics and optics market, complementing its existing portfolio and providing access to new end markets, particularly in scientific research and industrial laser applications.
Electro-Chemical Devices (ECD)
- Year: 2005
- Acquisition Price (USD millions):
- Strategic Rationale: To broaden MKS's gas sensing and analysis capabilities, enhancing its process control solutions for environmental and industrial monitoring.
ESI Group
- Year:
- Acquisition Price (USD millions):
- Strategic Rationale: To significantly enhance MKS's capabilities in laser-based micro-machining and advanced digital manufacturing solutions, further strengthening its position in high-tech industries.
Growth Trajectory and Initiatives
Historical Growth: MKS Instruments has experienced significant historical growth, fueled by organic expansion of its core businesses and a series of strategic acquisitions that have broadened its product offerings and market reach. The company has successfully integrated acquired businesses to create synergies and drive revenue growth.
Future Projections: Future growth for MKS Instruments is projected to be driven by continued demand from the semiconductor industry's advanced technology nodes, expansion in emerging markets, and the growing adoption of its photonics and laser solutions. Analyst estimates generally project continued revenue and earnings growth, albeit with potential cyclical influences.
Recent Initiatives: Recent initiatives include ongoing integration of acquired companies, focus on innovation in areas like advanced packaging for semiconductors, expansion of its service offerings, and strategic investments in R&D to develop next-generation products. The pending acquisition of ESI Group is a significant initiative aimed at further strengthening its position in laser-based processing.
Summary
MKS Instruments Inc. is a strong player in the advanced instrumentation and process control market, driven by its technological expertise and strategic acquisitions. The company benefits from growing demand in key sectors like semiconductors and photonics. Its diversified portfolio provides resilience, though it remains susceptible to industry cycles. Continued innovation and successful integration of acquisitions will be crucial for sustained growth and market leadership.
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Sources and Disclaimers
Data Sources:
- Company Investor Relations Filings (SEC)
- Industry Analysis Reports
- Financial News and Market Data Providers
Disclaimers:
This analysis is based on publicly available information and should not be considered investment advice. Market share data is estimated and can vary significantly by segment and reporting source. Financial performance and projections are subject to change.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About MKS Instruments Inc
Exchange NASDAQ | Headquaters Andover, MA, United States | ||
IPO Launch date 1999-03-26 | President, CEO & Director Dr. John T. C. Lee Ph.D. | ||
Sector Technology | Industry Scientific & Technical Instruments | Full time employees 10200 | Website https://www.mks.com |
Full time employees 10200 | Website https://www.mks.com | ||
MKS Inc. provides foundational technology solutions to semiconductor manufacturing, electronics and packaging, and specialty industrial applications in the United States, China, South Korea, Japan, Taiwan, Singapore, and internationally. It operates through Vacuum Solutions Division (VSD), Photonics Solutions Division (PSD), and Material Solutions Division (MSD) segments. The VSD segment provides foundational technology solutions, including pressure measurement and control, flow measurement and control, gas and vapor delivery, gas composition analysis, electronic control technology, reactive gas generation and delivery, power generation and delivery, and fiber optic temperature and position sensing. The PSD segment offers range of solutions, which include lasers, beam measurement and profiling, precision motion control, vibration isolation systems, photonics instruments, temperature sensing, opto-mechanical components, optical elements, systems for flexible PCB laser processing, and laser-based systems, as well as high density interconnect PCB and package manufacturing. The MSD segment develops, process, and manufactures technologies comprising advanced surface modification, electroless and electrolytic plating, and surface finishing for chemistry, equipment, and services markets, as well as high-technology applications. In addition, the company sells its products and services through direct sales, network of independent distributors, and sales representatives, as well as websites, including product catalogs. MKS Inc. was formerly known as MKS Instruments, Inc. and changed its name to MKS Inc. in May 2025. The company was incorporated in 1961 and is headquartered in Andover, Massachusetts.

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