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On-Board Diagnostics (OBD) Aftermarket Industry Research Report 2026
Market perspective
The global On-Board Diagnostics (OBD) Aftermarket 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 On-Board Diagnostics (OBD) Aftermarket market is projected to increase from US$ million in 2026 to US$ million by 2032, reflecting a CAGR of % over 2026–2032. Europe: the On-Board Diagnostics (OBD) Aftermarket 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 On-Board Diagnostics (OBD) Aftermarket 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 On-Board Diagnostics (OBD) Aftermarket include Magneti Marelli S.p.A., Intel Corporation, Innova Electronics Corporation, Hella GmbH & Co. KGaA, Geotab Inc., ERM, Electronic System LTD, Danlaw Inc. and Continental AG, 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 On-Board Diagnostics (OBD) Aftermarket 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 On-Board Diagnostics (OBD) Aftermarket.
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.
On-Board Diagnostics (OBD) Aftermarket Market by Company
Magneti Marelli S.p.A.
Intel Corporation
Innova Electronics Corporation
Hella GmbH & Co. KGaA
Geotab Inc.
ERM
Electronic System LTD
Danlaw Inc.
Continental AG
CalAmp Corporation
Bosch Diagnostic (Robert Bosch GmbH)
Azuga Inc.
AVL DiTEST GmbH
Autel Intelligent Technology Corp., Ltd.
On-Board Diagnostics (OBD) Aftermarket Segment by Type
Software Applications
Hardware Devices
Diagnostic Tools
On-Board Diagnostics (OBD) Aftermarket Segment by Application
Consumer Telematics
Car Sharing
Used-based Insurance
Fleet Management
On-Board Diagnostics (OBD) Aftermarket 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 On-Board Diagnostics (OBD) Aftermarket 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 On-Board Diagnostics (OBD) Aftermarket 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 On-Board Diagnostics (OBD) Aftermarket.
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 On-Board Diagnostics (OBD) Aftermarket 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
- Software Applications
- Hardware Devices
- Diagnostic Tools
Applications
- Consumer Telematics
- Car Sharing
- Used-based Insurance
- Fleet Management
Companies covered
- Magneti Marelli S.p.A.
- Intel Corporation
- Innova Electronics Corporation
- Hella GmbH & Co. KGaA
- Geotab Inc.
- ERM
- Electronic System LTD
- Danlaw Inc.
- Continental AG
- CalAmp Corporation
- Bosch Diagnostic (Robert Bosch GmbH)
- Azuga Inc.
- AVL DiTEST GmbH
- Autel Intelligent Technology Corp., Ltd.
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 On-Board Diagnostics (OBD) Aftermarket by Type
- 2.2.1 Market Value Comparison by Type (2021 VS 2025 VS 2032)
- 2.2.2 Software Applications
- 2.2.3 Hardware Devices
- 2.2.4 Diagnostic Tools
- 2.3 On-Board Diagnostics (OBD) Aftermarket by Application
- 2.3.1 Market Value Comparison by Application (2021 VS 2025 VS 2032)
- 2.3.2 Consumer Telematics
- 2.3.3 Car Sharing
- 2.3.4 Used-based Insurance
- 2.3.5 Fleet Management
- 2.4 Assumptions and Limitations
3 On-Board Diagnostics (OBD) Aftermarket Breakdown Data by Type
- 3.1 Global On-Board Diagnostics (OBD) Aftermarket Historic Market Size by Type (2021-2026)
- 3.2 Global On-Board Diagnostics (OBD) Aftermarket Forecasted Market Size by Type (2027-2032)
4 On-Board Diagnostics (OBD) Aftermarket Breakdown Data by Application
- 4.1 Global On-Board Diagnostics (OBD) Aftermarket Historic Market Size by Application (2021-2026)
- 4.2 Global On-Board Diagnostics (OBD) Aftermarket Forecasted Market Size by Application (2027-2032)
5 Global Growth Trends
- 5.1 Global On-Board Diagnostics (OBD) Aftermarket Market Perspective (2021-2032)
- 5.2 Global On-Board Diagnostics (OBD) Aftermarket Growth Trends by Region
- 5.2.1 Global On-Board Diagnostics (OBD) Aftermarket Market Size by Region: 2021 VS 2025 VS 2032
- 5.2.2 On-Board Diagnostics (OBD) Aftermarket Historic Market Size by Region (2021-2026)
- 5.2.3 On-Board Diagnostics (OBD) Aftermarket Forecasted Market Size by Region (2027-2032)
- 5.3 On-Board Diagnostics (OBD) Aftermarket Market Dynamics
- 5.3.1 On-Board Diagnostics (OBD) Aftermarket Industry Trends
- 5.3.2 On-Board Diagnostics (OBD) Aftermarket Market Drivers
- 5.3.3 On-Board Diagnostics (OBD) Aftermarket Market Challenges
- 5.3.4 On-Board Diagnostics (OBD) Aftermarket Market Restraints
6 Market Competitive Landscape by Players
- 6.1 Global Top On-Board Diagnostics (OBD) Aftermarket Players by Revenue
- 6.1.1 Global Top On-Board Diagnostics (OBD) Aftermarket Players by Revenue (2021-2026)
- 6.1.2 Global On-Board Diagnostics (OBD) Aftermarket Revenue Market Share by Players (2021-2026)
- 6.2 Global On-Board Diagnostics (OBD) Aftermarket Industry Players Ranking, 2023 VS 2024 VS 2025
- 6.3 Global Key Players of On-Board Diagnostics (OBD) Aftermarket Head Office and Area Served
- 6.4 Global On-Board Diagnostics (OBD) Aftermarket Players, Product Type & Application
- 6.5 Global On-Board Diagnostics (OBD) Aftermarket Manufacturers Established Date
- 6.6 Global On-Board Diagnostics (OBD) Aftermarket Market CR5 and HHI
- 6.7 Global Players Mergers & Acquisition
7 North America
- 7.1 North America On-Board Diagnostics (OBD) Aftermarket Market Size (2021-2032)
- 7.2 North America On-Board Diagnostics (OBD) Aftermarket Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 7.3 North America On-Board Diagnostics (OBD) Aftermarket Market Size by Country (2021-2026)
- 7.4 North America On-Board Diagnostics (OBD) Aftermarket 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 On-Board Diagnostics (OBD) Aftermarket Market Size (2021-2032)
- 8.2 Europe On-Board Diagnostics (OBD) Aftermarket Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 8.3 Europe On-Board Diagnostics (OBD) Aftermarket Market Size by Country (2021-2026)
- 8.4 Europe On-Board Diagnostics (OBD) Aftermarket 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 On-Board Diagnostics (OBD) Aftermarket Market Size (2021-2032)
- 9.2 Asia-Pacific On-Board Diagnostics (OBD) Aftermarket Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 9.3 Asia-Pacific On-Board Diagnostics (OBD) Aftermarket Market Size by Country (2021-2026)
- 9.4 Asia-Pacific On-Board Diagnostics (OBD) Aftermarket 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 On-Board Diagnostics (OBD) Aftermarket Market Size (2021-2032)
- 10.2 South America On-Board Diagnostics (OBD) Aftermarket Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 10.3 South America On-Board Diagnostics (OBD) Aftermarket Market Size by Country (2021-2026)
- 10.4 South America On-Board Diagnostics (OBD) Aftermarket 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 On-Board Diagnostics (OBD) Aftermarket Market Size (2021-2032)
- 11.2 Middle East & Africa On-Board Diagnostics (OBD) Aftermarket Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 11.3 Middle East & Africa On-Board Diagnostics (OBD) Aftermarket Market Size by Country (2021-2026)
- 11.4 Middle East & Africa On-Board Diagnostics (OBD) Aftermarket 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 Magneti Marelli S.p.A.
- 12.1.1 Magneti Marelli S.p.A. Company Information
- 12.1.2 Magneti Marelli S.p.A. Business Overview
- 12.1.3 Magneti Marelli S.p.A. Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.1.4 Magneti Marelli S.p.A. On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.1.5 Magneti Marelli S.p.A. Recent Developments
- 12.2 Intel Corporation
- 12.2.1 Intel Corporation Company Information
- 12.2.2 Intel Corporation Business Overview
- 12.2.3 Intel Corporation Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.2.4 Intel Corporation On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.2.5 Intel Corporation Recent Developments
- 12.3 Innova Electronics Corporation
- 12.3.1 Innova Electronics Corporation Company Information
- 12.3.2 Innova Electronics Corporation Business Overview
- 12.3.3 Innova Electronics Corporation Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.3.4 Innova Electronics Corporation On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.3.5 Innova Electronics Corporation Recent Developments
- 12.4 Hella GmbH & Co. KGaA
- 12.4.1 Hella GmbH & Co. KGaA Company Information
- 12.4.2 Hella GmbH & Co. KGaA Business Overview
- 12.4.3 Hella GmbH & Co. KGaA Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.4.4 Hella GmbH & Co. KGaA On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.4.5 Hella GmbH & Co. KGaA Recent Developments
- 12.5 Geotab Inc.
- 12.5.1 Geotab Inc. Company Information
- 12.5.2 Geotab Inc. Business Overview
- 12.5.3 Geotab Inc. Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.5.4 Geotab Inc. On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.5.5 Geotab Inc. Recent Developments
- 12.6 ERM
- 12.6.1 ERM Company Information
- 12.6.2 ERM Business Overview
- 12.6.3 ERM Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.6.4 ERM On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.6.5 ERM Recent Developments
- 12.7 Electronic System LTD
- 12.7.1 Electronic System LTD Company Information
- 12.7.2 Electronic System LTD Business Overview
- 12.7.3 Electronic System LTD Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.7.4 Electronic System LTD On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.7.5 Electronic System LTD Recent Developments
- 12.8 Danlaw Inc.
- 12.8.1 Danlaw Inc. Company Information
- 12.8.2 Danlaw Inc. Business Overview
- 12.8.3 Danlaw Inc. Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.8.4 Danlaw Inc. On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.8.5 Danlaw Inc. Recent Developments
- 12.9 Continental AG
- 12.9.1 Continental AG Company Information
- 12.9.2 Continental AG Business Overview
- 12.9.3 Continental AG Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.9.4 Continental AG On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.9.5 Continental AG Recent Developments
- 12.10 CalAmp Corporation
- 12.10.1 CalAmp Corporation Company Information
- 12.10.2 CalAmp Corporation Business Overview
- 12.10.3 CalAmp Corporation Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.10.4 CalAmp Corporation On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.10.5 CalAmp Corporation Recent Developments
- 12.11 Bosch Diagnostic (Robert Bosch GmbH)
- 12.11.1 Bosch Diagnostic (Robert Bosch GmbH) Company Information
- 12.11.2 Bosch Diagnostic (Robert Bosch GmbH) Business Overview
- 12.11.3 Bosch Diagnostic (Robert Bosch GmbH) Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.11.4 Bosch Diagnostic (Robert Bosch GmbH) On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.11.5 Bosch Diagnostic (Robert Bosch GmbH) Recent Developments
- 12.12 Azuga Inc.
- 12.12.1 Azuga Inc. Company Information
- 12.12.2 Azuga Inc. Business Overview
- 12.12.3 Azuga Inc. Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.12.4 Azuga Inc. On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.12.5 Azuga Inc. Recent Developments
- 12.13 AVL DiTEST GmbH
- 12.13.1 AVL DiTEST GmbH Company Information
- 12.13.2 AVL DiTEST GmbH Business Overview
- 12.13.3 AVL DiTEST GmbH Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.13.4 AVL DiTEST GmbH On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.13.5 AVL DiTEST GmbH Recent Developments
- 12.14 Autel Intelligent Technology Corp., Ltd.
- 12.14.1 Autel Intelligent Technology Corp., Ltd. Company Information
- 12.14.2 Autel Intelligent Technology Corp., Ltd. Business Overview
- 12.14.3 Autel Intelligent Technology Corp., Ltd. Revenue in On-Board Diagnostics (OBD) Aftermarket Business (2021-2026)
- 12.14.4 Autel Intelligent Technology Corp., Ltd. On-Board Diagnostics (OBD) Aftermarket Product Portfolio
- 12.14.5 Autel Intelligent Technology Corp., Ltd. Recent Developments
13 Report Conclusion
14 Disclaimer
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