Oncology Companion Diagnostic Market $10.57 B &13.2% CAGR in 2032

Oncology Companion Diagnostic Market Size Worth $10.57 Billion By 2032 | CAGR: 13.2%

The global oncology companion diagnostic market size is expected to reach USD 10.57 billion by 2032, according to a new study by Polaris Market Research. The report “Oncology Companion Diagnostic Market Share, Size, Trends, Industry Analysis Report, By Offering (Product, Services); By Technology; By Disease Type; By End User; By Region; Segment Forecast, 2023 - 2032” gives a detailed insight into current market dynamics and provides analysis on future market growth.

The shift towards patient-centered healthcare has created a favorable environment for companion diagnostics. These tools enable healthcare providers to design tailored treatment plans, minimizing side effects and optimizing patient outcomes. This patient-centric approach is increasingly valued in the healthcare landscape. The rising awareness of companion diagnostics among patients provides an opportunity for increased adoption. Engaging patients in their care and empowering them with information about the benefits of these diagnostics drives market growth.

Companion diagnostics offer a route to more cost-effective healthcare. By reducing the use of ineffective therapies and minimizing the occurrence of hospitalizations and complications, these tools contribute to healthcare cost containment. The market benefits from ongoing research efforts aimed at discovering new biomarkers and genetic markers associated with various cancer types. These discoveries expand the applications of companion diagnostics, opening up new opportunities for market growth.

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Emerging economies offer a significant growth opportunity. As these regions improve healthcare infrastructure and increase awareness, the adoption of companion diagnostics is poised for substantial growth. The expansion of telemedicine and remote diagnostics in healthcare presents opportunities to increase access to companion diagnostic testing. This trend, particularly relevant in underserved or remote areas, broadens the market's reach.

The ongoing innovations in diagnostic technologies, including liquid biopsies and next-generation sequencing, present opportunities for more accurate and comprehensive companion diagnostics. These innovations can lead to greater diagnostic precision and expanded testing capabilities.

Oncology Companion Diagnostic Market Report Highlights

  • Product segment held a significant share in 2022, owing to growing cancer prevalence, global aging population, and advancements in precision medicine
  • Immunohistochemistry emerged as the largest segment on account of its wide use in biomarker detection, subtype classification, and treatment guidance
  • The breast cancer segment is expected to experience significant growth during the forecast period, which is mainly driven by its growing adoption of targeted therapies and regulatory support
  • Hospitals segment held the maximum market revenue share in 2022, mainly for early detection and diagnosis, treatment monitoring, and patient-centric care
  • North America region dominated the market with majority share in 2022, owing to the rise of personalized medicine, regulatory framework, and partnerships and collaborations
  • The global key market players include Abbott Laboratories, Agilent Technologies, Illumina, Invivoscribe, Roche Diagnostics, Sysmex Corporation, and Thermo Fisher Scientific, among others

Polaris Market Research has segmented the Oncology Companion Diagnostic market report based on offering, technology, disease type, end user, and region:

Oncology Companion Diagnostic, Offering Outlook (Revenue - USD Billion, 2019 - 2032)

  • Product
  • Services

Oncology Companion Diagnostic, Technology Outlook (Revenue - USD Billion, 2019 - 2032)

  • Immunohistochemistry
  • Next-Generation Sequencing
  • Polymerase Chain Reaction
  • Others

Oncology Companion Diagnostic, Disease Type Outlook (Revenue - USD Billion, 2019 - 2032)

  • Melanoma
  • Breast Cancer
  • Colorectal Cancer
  • Leukaemia
  • Prostate Cancer
  • Others

Oncology Companion Diagnostic, End User Outlook (Revenue - USD Billion, 2019 - 2032)

  • Hospitals
  • Diagnostic Labs
  • Others

Oncology Companion Diagnostic, Regional Outlook (Revenue - USD Billion, 2019 - 2032)

  • North America
  • U.S.
  • Canada
  • Europe
  • Germany
  • UK
  • France
  • Italy
  • Spain
  • Russia
  • Netherlands
  • Asia Pacific
  • China
  • India
  • Japan
  • South Korea
  • Indonesia
  • Malaysia
  • Latin America
  • Argentina
  • Brazil
  • Mexico
  • Middle East & Africa
  • UAE
  • Saudi Arabia
  • Israel
  • South Africa

Oncology Companion Diagnostic Market Report Scope

Report Attributes


Market size value in 2024

USD 3.90 billion

Revenue forecast in 2032

USD 10.57 billion


13.3% from 2024 – 2032

Base year


Historical data


Forecast period

2024 – 2032

Quantitative units

Revenue in USD billion and CAGR from 2024 to 2032

Segments covered

By Offering, By Technology, By Disease Type, By End User, By Region

Regional scope

North America, Europe, Asia Pacific, Latin America; Middle East & Africa


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