Selected research
Industry Research
Fault Detection and Classification System Industry Research Report 2026
Market perspective
The global Fault Detection and Classification System market was valued at US$ million in 2025 and is projected to reach US$ million by 2032, implying a CAGR of % over 2026–2032.
North America: the Fault Detection and Classification System market is projected to increase from US$ million in 2026 to US$ million by 2032, reflecting a CAGR of % over 2026–2032. Europe: the Fault Detection and Classification System market is projected to rise from US$ million in 2026 to US$ million by 2032, registering a CAGR of % over 2026–2032. Asia Pacific: the Fault Detection and Classification System market is expected to grow from US$ million in 2026 to US$ million by 2032, at a CAGR of % over 2026–2032. Leading global service providers of Fault Detection and Classification System include Onto Innovation Inc., Applied Materials, Inc., Siemens AG, IBM Corporation, GE Vernova Inc., AVEVA Group Limited, Beijing NeuCloud Co., Ltd., Honeywell International Inc. and Rockwell Automation, Inc., among others; in 2025, the top three vendors together accounted for approximately % of global revenue.
Report Scope
Read the full market overview
This report quantifies the global Fault Detection and Classification System market in terms of revenue (US$ million) and, where applicable, service volume (k units), using 2024 as the base year and providing annual historical and forecast data for 2021–2032.
It standardizes definitions of service Types and end-use Applications, harmonizes provider attribution, and delivers comparable time series by company, Type, Application, and region or country, including indicative price bands (US$/k units) and concentration ratios (CR5/CR10). Outputs are intended to support service design, budgeting, capacity planning, and benchmarking for providers, platforms, channel partners, and investors; the report also reviews technology shifts and notable service innovations relevant to Fault Detection and Classification System.
Key Companies & Market Share Insights
This section profiles leading service providers with 2021–2025 results and a 2026–2032 outlook—covering revenue, market share, price bands, service portfolio and client mix, regional and channel mix, and key developments (M&A, network expansion, certifications). It also provides global revenue, average price, and—where applicable—volume metrics by provider, and calculates CR5/CR10 and rank changes to support comparative benchmarking.
Fault Detection and Classification System Market by Company
Onto Innovation Inc.
Applied Materials, Inc.
Siemens AG
IBM Corporation
GE Vernova Inc.
AVEVA Group Limited
Beijing NeuCloud Co., Ltd.
Honeywell International Inc.
Rockwell Automation, Inc.
Schneider Electric SE
Emerson Electric Co.
C3.ai, Inc.
Augury Inc.
Seeq Corporation
Samotics B.V.
Tractian Technologies Inc.
Artesis Technology Systems A.S.
Waites Sensor Technologies
eInnoSys Inc.
GTRONTEC
IROOTECH
PDF Solutions, Inc.
INFICON Holding AG
Synopsys, Inc.
Fault Detection and Classification System Segment by Type
Process and Tool Sensor Traces
Vibration and Acoustic Signals
Electrical Signature Data
Thermal, Oil and Ultrasound Data
Controller Logs and Alarm Events
Quality, Inspection and Metrology Data
Multimodal Industrial Data
Fault Detection and Classification System Segment by Application
Semiconductor and Electronics Manufacturing FDC
Process Industry Fault Diagnostics
Discrete Manufacturing Equipment Diagnostics
Energy and Utility Asset Diagnostics
Transportation and Heavy Equipment Diagnostics
Other Specialized Industrial FDC
Fault Detection and Classification System Segment by Region
North America
United States
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Spain
Russia
Netherlands
Nordic Countries
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Southeast Asia
South America
Brazil
Argentina
Chile
Colombia
Middle East & Africa
Saudi Arabia
Israel
United Arab Emirates
Turkey
Iran
Egypt
Key Drivers & Barriers
High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.
Reasons to Buy This Report
1. This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global Fault Detection and Classification System market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.
2. This report will help stakeholders to understand the global industry status and trends of Fault Detection and Classification System and provides them with information on key market drivers, restraints, challenges, and opportunities.
3. This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in volume and value), competitor ecosystem, new product development, expansion, and acquisition.
4. This report stays updated with novel technology integration, features, and the latest developments in the market
5. This report helps stakeholders to gain insights into which regions to target globally
6. This report helps stakeholders to gain insights into the end-user perception concerning the adoption of Fault Detection and Classification System.
7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.
Chapter Outline
Chapter 1: Research objectives, research methods, data sources, data cross-validation;
Chapter 2: Introduces the report scope of the report, executive summary of different market segments (product type, application, etc), including the market size of each market segment, future development potential, and so on. It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 3: Provides the analysis of various market segments product types, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 4: Provides the analysis of various market segments application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 5: Introduces executive summary of global market size, regional market size, this section also introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by companies in the industry, and the analysis of relevant policies in the industry.
Chapter 6: Detailed analysis of Fault Detection and Classification System companies’ competitive landscape, revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 7, 8, 9, 10, 11: North America, Europe, Asia Pacific, South America, Middle East and Africa segment by country. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and capacity of each country in the world.
Chapter 12: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including revenue, gross margin, product introduction, recent development, etc.
Chapter 13: The main points and conclusions of the report.
More report detail
Tables and figures
Scope & coverage.
Types
- Process and Tool Sensor Traces
- Vibration and Acoustic Signals
- Electrical Signature Data
- Thermal, Oil and Ultrasound Data
- Controller Logs and Alarm Events
- Quality, Inspection and Metrology Data
- Multimodal Industrial Data
Applications
- Semiconductor and Electronics Manufacturing FDC
- Process Industry Fault Diagnostics
- Discrete Manufacturing Equipment Diagnostics
- Energy and Utility Asset Diagnostics
- Transportation and Heavy Equipment Diagnostics
- Other Specialized Industrial FDC
Companies covered
- Onto Innovation Inc.
- Applied Materials, Inc.
- Siemens AG
- IBM Corporation
- GE Vernova Inc.
- AVEVA Group Limited
- Beijing NeuCloud Co., Ltd.
- Honeywell International Inc.
- Rockwell Automation, Inc.
- Schneider Electric SE
- Emerson Electric Co.
- C3.ai, Inc.
- Augury Inc.
- Seeq Corporation
- Samotics B.V.
- Tractian Technologies Inc.
- Artesis Technology Systems A.S.
- Waites Sensor Technologies
- eInnoSys Inc.
- GTRONTEC
- IROOTECH
- PDF Solutions, Inc.
- INFICON Holding AG
- Synopsys, Inc.
Inside the report.
1 Preface
- 1.1 Scope of Report
- 1.2 Reasons for Doing This Study
- 1.3 Research Methodology
- 1.4 Research Process
- 1.5 Data Source
- 1.5.1 Secondary Sources
- 1.5.2 Primary Sources
2 Market Overview
- 2.1 Product Definition
- 2.2 Fault Detection and Classification System by Type
- 2.2.1 Market Value Comparison by Type (2021 VS 2025 VS 2032)
- 2.2.2 Process and Tool Sensor Traces
- 2.2.3 Vibration and Acoustic Signals
- 2.2.4 Electrical Signature Data
- 2.2.5 Thermal, Oil and Ultrasound Data
- 2.2.6 Controller Logs and Alarm Events
- 2.2.7 Quality, Inspection and Metrology Data
- 2.2.8 Multimodal Industrial Data
- 2.3 Fault Detection and Classification System by Application
- 2.3.1 Market Value Comparison by Application (2021 VS 2025 VS 2032)
- 2.3.2 Semiconductor and Electronics Manufacturing FDC
- 2.3.3 Process Industry Fault Diagnostics
- 2.3.4 Discrete Manufacturing Equipment Diagnostics
- 2.3.5 Energy and Utility Asset Diagnostics
- 2.3.6 Transportation and Heavy Equipment Diagnostics
- 2.3.7 Other Specialized Industrial FDC
- 2.4 Assumptions and Limitations
3 Fault Detection and Classification System Breakdown Data by Type
- 3.1 Global Fault Detection and Classification System Historic Market Size by Type (2021-2026)
- 3.2 Global Fault Detection and Classification System Forecasted Market Size by Type (2027-2032)
4 Fault Detection and Classification System Breakdown Data by Application
- 4.1 Global Fault Detection and Classification System Historic Market Size by Application (2021-2026)
- 4.2 Global Fault Detection and Classification System Forecasted Market Size by Application (2027-2032)
5 Global Growth Trends
- 5.1 Global Fault Detection and Classification System Market Perspective (2021-2032)
- 5.2 Global Fault Detection and Classification System Growth Trends by Region
- 5.2.1 Global Fault Detection and Classification System Market Size by Region: 2021 VS 2025 VS 2032
- 5.2.2 Fault Detection and Classification System Historic Market Size by Region (2021-2026)
- 5.2.3 Fault Detection and Classification System Forecasted Market Size by Region (2027-2032)
- 5.3 Fault Detection and Classification System Market Dynamics
- 5.3.1 Fault Detection and Classification System Industry Trends
- 5.3.2 Fault Detection and Classification System Market Drivers
- 5.3.3 Fault Detection and Classification System Market Challenges
- 5.3.4 Fault Detection and Classification System Market Restraints
6 Market Competitive Landscape by Players
- 6.1 Global Top Fault Detection and Classification System Players by Revenue
- 6.1.1 Global Top Fault Detection and Classification System Players by Revenue (2021-2026)
- 6.1.2 Global Fault Detection and Classification System Revenue Market Share by Players (2021-2026)
- 6.2 Global Fault Detection and Classification System Industry Players Ranking, 2023 VS 2024 VS 2025
- 6.3 Global Key Players of Fault Detection and Classification System Head Office and Area Served
- 6.4 Global Fault Detection and Classification System Players, Product Type & Application
- 6.5 Global Fault Detection and Classification System Manufacturers Established Date
- 6.6 Global Fault Detection and Classification System Market CR5 and HHI
- 6.7 Global Players Mergers & Acquisition
7 North America
- 7.1 North America Fault Detection and Classification System Market Size (2021-2032)
- 7.2 North America Fault Detection and Classification System Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 7.3 North America Fault Detection and Classification System Market Size by Country (2021-2026)
- 7.4 North America Fault Detection and Classification System Market Size by Country (2027-2032)
- 7.5 United States
- 7.5 United States
- 7.6 Canada
- 7.7 Mexico
8 Europe
- 8.1 Europe Fault Detection and Classification System Market Size (2021-2032)
- 8.2 Europe Fault Detection and Classification System Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 8.3 Europe Fault Detection and Classification System Market Size by Country (2021-2026)
- 8.4 Europe Fault Detection and Classification System Market Size by Country (2027-2032)
- 8.5 Germany
- 8.6 France
- 8.7 U.K.
- 8.8 Italy
- 8.9 Spain
- 8.10 Russia
- 8.11 Netherlands
- 8.12 Nordic Countries
9 Asia-Pacific
- 9.1 Asia-Pacific Fault Detection and Classification System Market Size (2021-2032)
- 9.2 Asia-Pacific Fault Detection and Classification System Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 9.3 Asia-Pacific Fault Detection and Classification System Market Size by Country (2021-2026)
- 9.4 Asia-Pacific Fault Detection and Classification System Market Size by Country (2027-2032)
- 9.5 China
- 9.6 Japan
- 9.7 South Korea
- 9.8 India
- 9.9 Australia
- 9.10 China Taiwan
- 9.11 Southeast Asia
10 South America
- 10.1 South America Fault Detection and Classification System Market Size (2021-2032)
- 10.2 South America Fault Detection and Classification System Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 10.3 South America Fault Detection and Classification System Market Size by Country (2021-2026)
- 10.4 South America Fault Detection and Classification System Market Size by Country (2027-2032)
- 10.5 Brazil
- 10.6 Argentina
- 10.7 Chile
- 10.8 Colombia
- 10.9 Peru
11 Middle East & Africa
- 11.1 Middle East & Africa Fault Detection and Classification System Market Size (2021-2032)
- 11.2 Middle East & Africa Fault Detection and Classification System Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 11.3 Middle East & Africa Fault Detection and Classification System Market Size by Country (2021-2026)
- 11.4 Middle East & Africa Fault Detection and Classification System Market Size by Country (2027-2032)
- 11.5 Saudi Arabia
- 11.6 Israel
- 11.7 United Arab Emirates
- 11.8 Turkey
- 11.9 Iran
- 11.10 Egypt
12 Players Profiled
- 12.1 Onto Innovation Inc.
- 12.1.1 Onto Innovation Inc. Company Information
- 12.1.2 Onto Innovation Inc. Business Overview
- 12.1.3 Onto Innovation Inc. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.1.4 Onto Innovation Inc. Fault Detection and Classification System Product Portfolio
- 12.1.5 Onto Innovation Inc. Recent Developments
- 12.2 Applied Materials, Inc.
- 12.2.1 Applied Materials, Inc. Company Information
- 12.2.2 Applied Materials, Inc. Business Overview
- 12.2.3 Applied Materials, Inc. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.2.4 Applied Materials, Inc. Fault Detection and Classification System Product Portfolio
- 12.2.5 Applied Materials, Inc. Recent Developments
- 12.3 Siemens AG
- 12.3.1 Siemens AG Company Information
- 12.3.2 Siemens AG Business Overview
- 12.3.3 Siemens AG Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.3.4 Siemens AG Fault Detection and Classification System Product Portfolio
- 12.3.5 Siemens AG Recent Developments
- 12.4 IBM Corporation
- 12.4.1 IBM Corporation Company Information
- 12.4.2 IBM Corporation Business Overview
- 12.4.3 IBM Corporation Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.4.4 IBM Corporation Fault Detection and Classification System Product Portfolio
- 12.4.5 IBM Corporation Recent Developments
- 12.5 GE Vernova Inc.
- 12.5.1 GE Vernova Inc. Company Information
- 12.5.2 GE Vernova Inc. Business Overview
- 12.5.3 GE Vernova Inc. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.5.4 GE Vernova Inc. Fault Detection and Classification System Product Portfolio
- 12.5.5 GE Vernova Inc. Recent Developments
- 12.6 AVEVA Group Limited
- 12.6.1 AVEVA Group Limited Company Information
- 12.6.2 AVEVA Group Limited Business Overview
- 12.6.3 AVEVA Group Limited Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.6.4 AVEVA Group Limited Fault Detection and Classification System Product Portfolio
- 12.6.5 AVEVA Group Limited Recent Developments
- 12.7 Beijing NeuCloud Co., Ltd.
- 12.7.1 Beijing NeuCloud Co., Ltd. Company Information
- 12.7.2 Beijing NeuCloud Co., Ltd. Business Overview
- 12.7.3 Beijing NeuCloud Co., Ltd. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.7.4 Beijing NeuCloud Co., Ltd. Fault Detection and Classification System Product Portfolio
- 12.7.5 Beijing NeuCloud Co., Ltd. Recent Developments
- 12.8 Honeywell International Inc.
- 12.8.1 Honeywell International Inc. Company Information
- 12.8.2 Honeywell International Inc. Business Overview
- 12.8.3 Honeywell International Inc. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.8.4 Honeywell International Inc. Fault Detection and Classification System Product Portfolio
- 12.8.5 Honeywell International Inc. Recent Developments
- 12.9 Rockwell Automation, Inc.
- 12.9.1 Rockwell Automation, Inc. Company Information
- 12.9.2 Rockwell Automation, Inc. Business Overview
- 12.9.3 Rockwell Automation, Inc. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.9.4 Rockwell Automation, Inc. Fault Detection and Classification System Product Portfolio
- 12.9.5 Rockwell Automation, Inc. Recent Developments
- 12.10 Schneider Electric SE
- 12.10.1 Schneider Electric SE Company Information
- 12.10.2 Schneider Electric SE Business Overview
- 12.10.3 Schneider Electric SE Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.10.4 Schneider Electric SE Fault Detection and Classification System Product Portfolio
- 12.10.5 Schneider Electric SE Recent Developments
- 12.11 Emerson Electric Co.
- 12.11.1 Emerson Electric Co. Company Information
- 12.11.2 Emerson Electric Co. Business Overview
- 12.11.3 Emerson Electric Co. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.11.4 Emerson Electric Co. Fault Detection and Classification System Product Portfolio
- 12.11.5 Emerson Electric Co. Recent Developments
- 12.12 C3.ai, Inc.
- 12.12.1 C3.ai, Inc. Company Information
- 12.12.2 C3.ai, Inc. Business Overview
- 12.12.3 C3.ai, Inc. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.12.4 C3.ai, Inc. Fault Detection and Classification System Product Portfolio
- 12.12.5 C3.ai, Inc. Recent Developments
- 12.13 Augury Inc.
- 12.13.1 Augury Inc. Company Information
- 12.13.2 Augury Inc. Business Overview
- 12.13.3 Augury Inc. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.13.4 Augury Inc. Fault Detection and Classification System Product Portfolio
- 12.13.5 Augury Inc. Recent Developments
- 12.14 Seeq Corporation
- 12.14.1 Seeq Corporation Company Information
- 12.14.2 Seeq Corporation Business Overview
- 12.14.3 Seeq Corporation Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.14.4 Seeq Corporation Fault Detection and Classification System Product Portfolio
- 12.14.5 Seeq Corporation Recent Developments
- 12.15 Samotics B.V.
- 12.15.1 Samotics B.V. Company Information
- 12.15.2 Samotics B.V. Business Overview
- 12.15.3 Samotics B.V. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.15.4 Samotics B.V. Fault Detection and Classification System Product Portfolio
- 12.15.5 Samotics B.V. Recent Developments
- 12.16 Tractian Technologies Inc.
- 12.16.1 Tractian Technologies Inc. Company Information
- 12.16.2 Tractian Technologies Inc. Business Overview
- 12.16.3 Tractian Technologies Inc. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.16.4 Tractian Technologies Inc. Fault Detection and Classification System Product Portfolio
- 12.16.5 Tractian Technologies Inc. Recent Developments
- 12.17 Artesis Technology Systems A.S.
- 12.17.1 Artesis Technology Systems A.S. Company Information
- 12.17.2 Artesis Technology Systems A.S. Business Overview
- 12.17.3 Artesis Technology Systems A.S. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.17.4 Artesis Technology Systems A.S. Fault Detection and Classification System Product Portfolio
- 12.17.5 Artesis Technology Systems A.S. Recent Developments
- 12.18 Waites Sensor Technologies
- 12.18.1 Waites Sensor Technologies Company Information
- 12.18.2 Waites Sensor Technologies Business Overview
- 12.18.3 Waites Sensor Technologies Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.18.4 Waites Sensor Technologies Fault Detection and Classification System Product Portfolio
- 12.18.5 Waites Sensor Technologies Recent Developments
- 12.19 eInnoSys Inc.
- 12.19.1 eInnoSys Inc. Company Information
- 12.19.2 eInnoSys Inc. Business Overview
- 12.19.3 eInnoSys Inc. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.19.4 eInnoSys Inc. Fault Detection and Classification System Product Portfolio
- 12.19.5 eInnoSys Inc. Recent Developments
- 12.20 GTRONTEC
- 12.20.1 GTRONTEC Company Information
- 12.20.2 GTRONTEC Business Overview
- 12.20.3 GTRONTEC Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.20.4 GTRONTEC Fault Detection and Classification System Product Portfolio
- 12.20.5 GTRONTEC Recent Developments
- 12.21 IROOTECH
- 12.21.1 IROOTECH Company Information
- 12.21.2 IROOTECH Business Overview
- 12.21.3 IROOTECH Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.21.4 IROOTECH Fault Detection and Classification System Product Portfolio
- 12.21.5 IROOTECH Recent Developments
- 12.22 PDF Solutions, Inc.
- 12.22.1 PDF Solutions, Inc. Company Information
- 12.22.2 PDF Solutions, Inc. Business Overview
- 12.22.3 PDF Solutions, Inc. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.22.4 PDF Solutions, Inc. Fault Detection and Classification System Product Portfolio
- 12.22.5 PDF Solutions, Inc. Recent Developments
- 12.23 INFICON Holding AG
- 12.23.1 INFICON Holding AG Company Information
- 12.23.2 INFICON Holding AG Business Overview
- 12.23.3 INFICON Holding AG Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.23.4 INFICON Holding AG Fault Detection and Classification System Product Portfolio
- 12.23.5 INFICON Holding AG Recent Developments
- 12.24 Synopsys, Inc.
- 12.24.1 Synopsys, Inc. Company Information
- 12.24.2 Synopsys, Inc. Business Overview
- 12.24.3 Synopsys, Inc. Revenue in Fault Detection and Classification System Business (2021-2026)
- 12.24.4 Synopsys, Inc. Fault Detection and Classification System Product Portfolio
- 12.24.5 Synopsys, Inc. Recent Developments
13 Report Conclusion
14 Disclaimer
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