Global Saliva Collection And Diagnostics Market Size & Outlook

The saliva collection and diagnostics industry worldwide is expected to reach a projected revenue of US$ 1,100.2 million by 2030. A compound annual growth rate of 4.7% is expected of the worldwide saliva collection and diagnostics industry from 2025 to 2030.
Revenue, 2024 (US$M)
$819.0
Forecast, 2030 (US$M)
$1,100.2
CAGR, 2025 - 2030
4.7%
Report Coverage
Worldwide

Global saliva collection and diagnostics market, 2018-2030 (US$M)

Related Markets

Global saliva collection and diagnostics market highlights

  • The global saliva collection and diagnostics market generated a revenue of USD 818.9 million in 2024 and is expected to reach USD 1,100.2 million by 2030.
  • The market is expected to grow at a CAGR (2025 - 2030) of 4.7% by 2030.
  • In terms of segment, submandibular/sublingual gland collection accounted for a revenue of USD 432.3 million in 2024.
  • Submandibular/Sublingual Gland Collection is the most lucrative site of collection segment registering the fastest growth during the forecast period.
  • In terms of region, North America was the largest revenue generating market in 2024.
  • Country-wise, India is expected to register the highest CAGR from 2025 to 2030.

Global data book summary

Market revenue in 2024USD 818.9 million
Market revenue in 2030USD 1,100.2 million
Growth rate4.7% (CAGR from 2025 to 2030)
Largest segmentSubmandibular/sublingual gland collection
Fastest growing segmentSubmandibular/Sublingual Gland Collection
Historical data covered2018 - 2023
Base year for estimation2024
Forecast period covered2025 - 2030
Quantitative unitsRevenue in USD million
Market segmentationParotid Gland Collection, Submandibular/Sublingual Gland Collection

Other key industry trends

  • In terms of revenue, the North America accounted for 48.7% of the global saliva collection and diagnostics market in 2024.
  • By country, the U.S. is projected to lead the global market in terms of revenue in 2030.
  • By country, India is the fastest growing regional market and is projected to reach USD 34.5 million by 2030.

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Saliva Collection And Diagnostics Market Companies

Name Profile # Employees HQ Website

Global saliva collection and diagnostics 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 saliva collection and diagnostics market will help companies and investors design strategic landscapes.


Submandibular/sublingual gland collection was the largest segment with a revenue share of 52.79% in 2024. Horizon Databook has segmented the Global saliva collection and diagnostics market based on parotid gland collection, submandibular/sublingual gland collection covering the revenue growth of each sub-segment from 2018 to 2030.


  • Global Saliva Collection And Diagnostics Site of Collection Outlook (Revenue, USD Million, 2018-2030)
    • Parotid Gland Collection
    • Submandibular/Sublingual Gland Collection
    • Others
  • Global Saliva Collection And Diagnostics Application Outlook (Revenue, USD Million, 2018-2030)
    • Disease Diagnostics
    • Forensic Applications
    • Research
  • Global Saliva Collection And Diagnostics End Use Outlook (Revenue, USD Million, 2018-2030)
    • Dentistry
    • Diagnostic Laboratories
    • Pharmaceutical & Biotechnology Companies
    • Research Institutes

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Target buyers of Global saliva collection and diagnostics market databook

  • Our clientele includes a mix of saliva collection and diagnostics 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 saliva collection and diagnostics market , including forecasts for subscribers. This global databook contains high-level insights into Global saliva collection and diagnostics market from 2018 to 2030, including revenue numbers, major trends, and company profiles.

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Global saliva collection diagnostics market report size, by regions, 2018-2030 (US$M)

Top 10 countries: Saliva collection diagnostics market report size, 2024 (US$M)

Global saliva collection diagnostics market report share, by site of collection, 2024 & 2030 (%, US$M)

Saliva collection and diagnostics market: Opportunity assessment by country

Global saliva collection and diagnostics market, by region, 2024 (US$M)

Global saliva collection diagnostics market report size, by regions, 2018-2030 (US$M)

Site of Collection 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 CAGR
North America 114.3 119.8 155.9 390.3 351.8 369.9 399.0 427.1 454.1 478.5 501.5 522.4 540.7 4.8%
Europe 58.0 60.5 78.5 195.6 175.6 183.9 197.4 210.5 222.8 233.7 243.8 252.7 260.4 4.4%
Asia Pacific 35.5 37.4 48.8 122.8 111.2 117.5 127.3 137.0 146.3 154.9 163.2 170.8 177.7 5.4%
Latin America 16.6 17.2 22.2 55.3 49.4 51.6 55.1 58.6 61.7 64.5 67.0 69.2 71.0 3.9%
MEA 12.3 12.8 16.4 40.7 36.2 37.7 40.1 42.5 44.6 46.4 48.0 49.4 50.5 3.5%
Overall 236.6 247.6 321.9 804.7 724.2 760.5 819.0 875.5 929.5 978.0 1,023.6 1,064.5 1,100.2 4.7%

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