Global Oncology Companion Diagnostic Market Size & Outlook

The global oncology companion diagnostic market size was estimated at USD 5,085.3 million in 2024 and is projected to reach USD 8,384.0 million by 2030, growing at a CAGR of 9% from 2025 to 2030.
Revenue, 2024 (US$M)
$5,085.3
Forecast, 2030 (US$M)
$8,384.0
CAGR, 2025 - 2030
9%
Report Coverage
Worldwide

Global oncology companion diagnostic market, 2018-2030 (US$M)

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Global oncology companion diagnostic market highlights

  • The global oncology companion diagnostic market generated a revenue of USD 4,781.0 million in 2023 and is expected to reach USD 8,384.0 million by 2030.
  • The market is expected to grow at a CAGR (2024 - 2030) of 8.4% by 2030.
  • In terms of segment, product accounted for a revenue of USD 3,167.6 million in 2023.
  • Service is the most lucrative product & service segment registering the fastest growth during the forecast period.
  • In terms of region, North America was the largest revenue generating market in 2023.
  • Country-wise, China is expected to register the highest CAGR from 2024 to 2030.

Global data book summary

Market revenue in 2023USD 4,781.0 million
Market revenue in 2030USD 8,384.0 million
Growth rate8.4% (CAGR from 2024 to 2030)
Largest segmentProduct
Fastest growing segmentService
Historical data covered2018 - 2022
Base year for estimation2023
Forecast period covered2024 - 2030
Quantitative unitsRevenue in USD million
Market segmentationProduct, Service

Other key industry trends

  • In terms of revenue, the North America accounted for 40.4% of the global oncology companion diagnostic market in 2023.
  • By country, the U.S. is projected to lead the global market in terms of revenue in 2030.
  • By country, China is the fastest growing regional market and is projected to reach USD 448.4 million by 2030.

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Oncology Companion Diagnostic Market Companies

Name Profile # Employees HQ Website
ARUP Laboratories View profile 1001-5000 Salt Lake City, Utah, United States, North America http://www.aruplab.com
Myriad Genetics Inc View profile 2700 320 Wakara Way, Salt Lake City, UT, United States, 84108 https://www.myriad.com
Qiagen NV View profile 5900 Hulsterweg 82, Venlo, LI, Netherlands, 5912 PL https://www.qiagen.com
Agilent Technologies Inc View profile 17700 5301 Stevens Creek Boulevard, Santa Clara, CA, United States, 95051 https://www.agilent.com
Illumina Inc View profile 9300 5200 Illumina Way, San Diego, CA, United States, 92122 https://www.illumina.com
Thermo Fisher Scientific Inc View profile 122000 168 Third Avenue, Waltham, MA, United States, 02451 https://www.thermofisher.com
BioMerieux SA View profile 13982 Marcy l’Etoile, Lyon, France, 69280 http://www.biomerieux.com
Abbott Laboratories View profile 114000 100 Abbott Park Road, Abbott Park, IL, United States, 60064-6400 https://www.abbottinvestor.com
Roche Holding AG ADR View profile 103605 Grenzacherstrasse 124, Basel, Switzerland, 4070 https://www.roche.com

Global oncology companion diagnostic market outlook

The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to oncology companion diagnostic market will help companies and investors design strategic landscapes.


Product was the largest segment with a revenue share of 66.25% in 2024. Horizon Databook has segmented the Global oncology companion diagnostic market based on product, service covering the revenue growth of each sub-segment from 2018 to 2030.


  • Global Oncology Companion Diagnostic Product & Service Outlook (Revenue, USD Million, 2018-2030)
    • Product
      • Instrument
      • Consumables
      • Software
    • Service
  • Global Oncology Companion Diagnostic End Use Outlook (Revenue, USD Million, 2018-2030)
    • Hospital
    • Pathology/Diagnostic laboratory
    • Academic medical center
  • Global Oncology Companion Diagnostic Disease Type Outlook (Revenue, USD Million, 2018-2030)
    • Breast cancer
    • Non-small cell lung cancer
    • Colorectal cancer
    • Leukemia
    • Melanoma
    • Prostate cancer
    • Others
  • Global Oncology Companion Diagnostic Technology Outlook (Revenue, USD Million, 2018-2030)
    • Polymerase chain reaction (PCR)
    • Next-generation sequencing (NGS)
    • Immunohistochemistry (IHC)
    • In situ hybridization (ISH)/Fluorescence in situ hybridization (FISH)
    • Other technologies

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Target buyers of Global oncology companion diagnostic market databook

  • Our clientele includes a mix of oncology companion diagnostic market companies, investment firms, advisory firms & academic institutions.
  • 30% of our revenue is generated working with investment firms and helping them identify viable opportunity areas.
  • Approximately 65% of our revenue is generated working with competitive intelligence & market intelligence teams of market participants (manufacturers, service providers, etc.).
  • The rest of the revenue is generated working with academic and research not-for-profit institutes. We do our bit of pro-bono by working with these institutions at subsidized rates.

Horizon Databook provides a detailed overview of global-level data and insights on the Global oncology companion diagnostic market , including forecasts for subscribers. This global databook contains high-level insights into Global oncology companion diagnostic market from 2018 to 2030, including revenue numbers, major trends, and company profiles.

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Global oncology companion diagnostics market size, by regions, 2018-2030 (US$M)

Top 10 countries: Oncology companion diagnostics market size, 2024 (US$M)

Global oncology companion diagnostics market share, by product & service, 2024 & 2030 (%, US$M)

Oncology companion diagnostic market: Opportunity assessment by country

Global oncology companion diagnostic market, by region, 2024 (US$M)

Global oncology companion diagnostics market size, by regions, 2018-2030 (US$M)

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