Companion Diagnostics Market Size, Share, and Trends 2026 to 2035

Companion Diagnostics Market (By Indication: Cancer, Neurological Disorders, Cardiovascular Diseases, Infectious Diseases, Other Indications; By Product & Service: Assays, Kits & Reagents, Software & Services; By Technology: Polymerase Chain Reaction, Next-generation Sequencing, In Situ Hybridization, Immunohistochemistry, Other; By Indication: Oncology, Neurology, Infectious Diseases, Others; By End-User: Pharmaceutical & Biopharmaceutical Companies, Reference Laboratories, Contract Research Organizations, Other End Users) - Global Industry Analysis, Size, Trends, Leading Companies, Regional Outlook, and Forecast 2026 to 2035

Last Updated : 26 Dec 2025  |  Report Code : 2457  |  Category : Healthcare   |  Format : PDF / PPT / Excel

Chapter 1. Introduction

1.1. Research Objective

1.2. Scope of the Study

1.3. Definition

Chapter 2. Research Methodology

2.1. Research Approach

2.2. Data Sources

2.3. Assumptions & Limitations

Chapter 3. Executive Summary

3.1. Market Snapshot

Chapter 4. Market Variables and Scope 

4.1. Introduction

4.2. Market Classification and Scope

4.3. Industry Value Chain Analysis

4.3.1. Raw Material Procurement Analysis 

4.3.2. Sales and Distribution Channel Analysis

4.3.3. Downstream Buyer Analysis

Chapter 5. COVID 19 Impact on Companion Diagnostics Market 

5.1. COVID-19 Landscape: Companion Diagnostics Industry Impact

5.2. COVID 19 - Impact Assessment for the Industry

5.3. COVID 19 Impact: Global Major Government Policy

5.4. Market Trends and Opportunities in the COVID-19 Landscape

6.1. Market Dynamics

6.1.1. Market Drivers

6.1.2. Market Restraints

6.1.3. Market Opportunities

6.2. Porter’s Five Forces Analysis

6.2.1. Bargaining power of suppliers

6.2.2. Bargaining power of buyers

6.2.3. Threat of substitute

6.2.4. Threat of new entrants

6.2.5. Degree of competition

Chapter 7. Competitive Landscape

7.1.1. Company Market Share/Positioning Analysis

7.1.2. Key Strategies Adopted by Players

7.1.3. Vendor Landscape

7.1.3.1. List of Suppliers

7.1.3.2. List of Buyers

Chapter 8. Global Companion Diagnostics Market, By Indication

8.1. Companion Diagnostics Market, by Indication

8.1.1. Cancer

8.1.1.1. Market Revenue and Forecast

8.1.2. Neurological Disorders

8.1.2.1. Market Revenue and Forecast

8.1.3. Cardiovascular Diseases

8.1.3.1. Market Revenue and Forecast

8.1.4. Infectious Diseases

8.1.4.1. Market Revenue and Forecast

8.1.5. Other Indications

8.1.5.1. Market Revenue and Forecast

Chapter 9. Global Companion Diagnostics Market, By Product & Service

9.1. Companion Diagnostics Market, by Product & Service

9.1.1. Assays, Kits & Reagents

9.1.1.1. Market Revenue and Forecast

9.1.2. Software & Services

9.1.2.1. Market Revenue and Forecast

Chapter 10. Global Companion Diagnostics Market, By Technology 

10.1. Companion Diagnostics Market, by Technology

10.1.1. Polymerase Chain Reaction

10.1.1.1. Market Revenue and Forecast

10.1.2. Next-generation Sequencing

10.1.2.1. Market Revenue and Forecast

10.1.3. In Situ Hybridization

10.1.3.1. Market Revenue and Forecast

10.1.4. Immunohistochemistry

10.1.4.1. Market Revenue and Forecast

10.1.5. Other

10.1.5.1. Market Revenue and Forecast

Chapter 11. Global Companion Diagnostics Market, By Indication

11.1. Companion Diagnostics Market, by Indication

11.1.1. Oncology

11.1.1.1. Market Revenue and Forecast

11.1.2. Neurology

11.1.2.1. Market Revenue and Forecast

11.1.3. Infectious Diseases

11.1.3.1. Market Revenue and Forecast

11.1.4. Others

11.1.4.1. Market Revenue and Forecast

11.1.5. Others

11.1.5.1. Market Revenue and Forecast

Chapter 12. Global Companion Diagnostics Market, By End-User

12.1. Companion Diagnostics Market, by End-User

12.1.1. Pharmaceutical & Biopharmaceutical Companies

12.1.1.1. Market Revenue and Forecast

12.1.2. Reference Laboratories

12.1.2.1. Market Revenue and Forecast

12.1.3. Contract Research Organizations

12.1.3.1. Market Revenue and Forecast

12.1.4. Other End Users

12.1.4.1. Market Revenue and Forecast

Chapter 13. Global Companion Diagnostics Market, Regional Estimates and Trend Forecast

13.1. North America

13.1.1. Market Revenue and Forecast, by Indication

13.1.2. Market Revenue and Forecast, by Product & Service

13.1.3. Market Revenue and Forecast, by Technology

13.1.4. Market Revenue and Forecast, by Indication

13.1.5. Market Revenue and Forecast, by End-User

13.1.6. U.S.

13.1.6.1. Market Revenue and Forecast, by Indication

13.1.6.2. Market Revenue and Forecast, by Product & Service

13.1.6.3. Market Revenue and Forecast, by Technology

13.1.6.4. Market Revenue and Forecast, by Indication

13.1.6.5. Market Revenue and Forecast, by End-User  

13.1.7. Rest of North America

13.1.7.1. Market Revenue and Forecast, by Indication

13.1.7.2. Market Revenue and Forecast, by Product & Service

13.1.7.3. Market Revenue and Forecast, by Technology

13.1.7.4. Market Revenue and Forecast, by Indication

13.1.7.5. Market Revenue and Forecast, by End-User

13.2. Europe

13.2.1. Market Revenue and Forecast, by Indication

13.2.2. Market Revenue and Forecast, by Product & Service

13.2.3. Market Revenue and Forecast, by Technology

13.2.4. Market Revenue and Forecast, by Indication  

13.2.5. Market Revenue and Forecast, by End-User  

13.2.6. UK

13.2.6.1. Market Revenue and Forecast, by Indication

13.2.6.2. Market Revenue and Forecast, by Product & Service

13.2.6.3. Market Revenue and Forecast, by Technology

13.2.7. Market Revenue and Forecast, by Indication  

13.2.8. Market Revenue and Forecast, by End-User  

13.2.9. Germany

13.2.9.1. Market Revenue and Forecast, by Indication

13.2.9.2. Market Revenue and Forecast, by Product & Service

13.2.9.3. Market Revenue and Forecast, by Technology

13.2.10. Market Revenue and Forecast, by Indication

13.2.11. Market Revenue and Forecast, by End-User

13.2.12. France

13.2.12.1. Market Revenue and Forecast, by Indication

13.2.12.2. Market Revenue and Forecast, by Product & Service

13.2.12.3. Market Revenue and Forecast, by Technology

13.2.12.4. Market Revenue and Forecast, by Indication

13.2.13. Market Revenue and Forecast, by End-User

13.2.14. Rest of Europe

13.2.14.1. Market Revenue and Forecast, by Indication

13.2.14.2. Market Revenue and Forecast, by Product & Service

13.2.14.3. Market Revenue and Forecast, by Technology

13.2.14.4. Market Revenue and Forecast, by Indication

13.2.15. Market Revenue and Forecast, by End-User

13.3. APAC

13.3.1. Market Revenue and Forecast, by Indication

13.3.2. Market Revenue and Forecast, by Product & Service

13.3.3. Market Revenue and Forecast, by Technology

13.3.4. Market Revenue and Forecast, by Indication

13.3.5. Market Revenue and Forecast, by End-User

13.3.6. India

13.3.6.1. Market Revenue and Forecast, by Indication

13.3.6.2. Market Revenue and Forecast, by Product & Service

13.3.6.3. Market Revenue and Forecast, by Technology

13.3.6.4. Market Revenue and Forecast, by Indication

13.3.7. Market Revenue and Forecast, by End-User

13.3.8. China

13.3.8.1. Market Revenue and Forecast, by Indication

13.3.8.2. Market Revenue and Forecast, by Product & Service

13.3.8.3. Market Revenue and Forecast, by Technology

13.3.8.4. Market Revenue and Forecast, by Indication

13.3.9. Market Revenue and Forecast, by End-User

13.3.10. Japan

13.3.10.1. Market Revenue and Forecast, by Indication

13.3.10.2. Market Revenue and Forecast, by Product & Service

13.3.10.3. Market Revenue and Forecast, by Technology

13.3.10.4. Market Revenue and Forecast, by Indication

13.3.10.5. Market Revenue and Forecast, by End-User

13.3.11. Rest of APAC

13.3.11.1. Market Revenue and Forecast, by Indication

13.3.11.2. Market Revenue and Forecast, by Product & Service

13.3.11.3. Market Revenue and Forecast, by Technology

13.3.11.4. Market Revenue and Forecast, by Indication

13.3.11.5. Market Revenue and Forecast, by End-User

13.4. MEA

13.4.1. Market Revenue and Forecast, by Indication

13.4.2. Market Revenue and Forecast, by Product & Service

13.4.3. Market Revenue and Forecast, by Technology

13.4.4. Market Revenue and Forecast, by Indication

13.4.5. Market Revenue and Forecast, by End-User

13.4.6. GCC

13.4.6.1. Market Revenue and Forecast, by Indication

13.4.6.2. Market Revenue and Forecast, by Product & Service

13.4.6.3. Market Revenue and Forecast, by Technology

13.4.6.4. Market Revenue and Forecast, by Indication

13.4.7. Market Revenue and Forecast, by End-User

13.4.8. North Africa

13.4.8.1. Market Revenue and Forecast, by Indication

13.4.8.2. Market Revenue and Forecast, by Product & Service

13.4.8.3. Market Revenue and Forecast, by Technology

13.4.8.4. Market Revenue and Forecast, by Indication

13.4.9. Market Revenue and Forecast, by End-User

13.4.10. South Africa

13.4.10.1. Market Revenue and Forecast, by Indication

13.4.10.2. Market Revenue and Forecast, by Product & Service

13.4.10.3. Market Revenue and Forecast, by Technology

13.4.10.4. Market Revenue and Forecast, by Indication

13.4.10.5. Market Revenue and Forecast, by End-User

13.4.11. Rest of MEA

13.4.11.1. Market Revenue and Forecast, by Indication

13.4.11.2. Market Revenue and Forecast, by Product & Service

13.4.11.3. Market Revenue and Forecast, by Technology

13.4.11.4. Market Revenue and Forecast, by Indication

13.4.11.5. Market Revenue and Forecast, by End-User

13.5. Latin America

13.5.1. Market Revenue and Forecast, by Indication

13.5.2. Market Revenue and Forecast, by Product & Service

13.5.3. Market Revenue and Forecast, by Technology

13.5.4. Market Revenue and Forecast, by Indication

13.5.5. Market Revenue and Forecast, by End-User

13.5.6. Brazil

13.5.6.1. Market Revenue and Forecast, by Indication

13.5.6.2. Market Revenue and Forecast, by Product & Service

13.5.6.3. Market Revenue and Forecast, by Technology

13.5.6.4. Market Revenue and Forecast, by Indication

13.5.7. Market Revenue and Forecast, by End-User

13.5.8. Rest of LATAM

13.5.8.1. Market Revenue and Forecast, by Indication

13.5.8.2. Market Revenue and Forecast, by Product & Service

13.5.8.3. Market Revenue and Forecast, by Technology

13.5.8.4. Market Revenue and Forecast, by Indication

13.5.8.5. Market Revenue and Forecast, by End-User

Chapter 14. Company Profiles

14.1. F. Hoffmann-La Roche Ltd. (Switzerland)

14.1.1. Company Overview

14.1.2. Product Offerings

14.1.3. Financial Performance

14.1.4. Recent Initiatives

14.2. Agilent Technologies, Inc. (US)

14.2.1. Company Overview

14.2.2. Product Offerings

14.2.3. Financial Performance

14.2.4. Recent Initiatives

14.3. Qiagen N.V. (Germany)

14.3.1. Company Overview

14.3.2. Product Offerings

14.3.3. Financial Performance

14.3.4. Recent Initiatives

14.4. Thermo Fisher Scientific, Inc. (US)

14.4.1. Company Overview

14.4.2. Product Offerings

14.4.3. Financial Performance

14.4.4. Recent Initiatives

14.5. Abbott Laboratories, Inc. (US)

14.5.1. Company Overview

14.5.2. Product Offerings

14.5.3. Financial Performance

14.5.4. Recent Initiatives

Chapter 15. Research Methodology

15.1. Primary Research

15.2. Secondary Research

15.3. Assumptions

Chapter 16. Appendix

16.1. About Us

16.2. Glossary of Terms

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Frequently Asked Questions

Answer : The global companion diagnostics market size is accounted at USD 9.97 billion in 2025 and it is expected to reach around USD 31.46 billion by 2035.

Answer : The global companion diagnostics market is poised to grow at a CAGR of 12.18% from 2026 to 2035.

Answer : The major players operating in the companion diagnostics market are F. Hoffmann-La Roche Ltd. (Switzerland), Agilent Technologies, Inc. (US), Qiagen N.V. (Germany), Thermo Fisher Scientific, Inc. (US), Abbott Laboratories, Inc. (US) and Others.

Answer : The advancements in the latest technologies is the primary driving factors of the companion diagnostics market.

Answer : North America region will lead the global companion diagnostics market during the forecast period 2026 to 2035.

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