PUBLISHER: MarketsandMarkets | PRODUCT CODE: 2131872
PUBLISHER: MarketsandMarkets | PRODUCT CODE: 2131872
The sepsis diagnostics market is projected to reach USD 1.22 billion by 2031, up from USD 0.83 billion in 2026, at a CAGR of 7.9%. The global sepsis diagnostics market is expected to grow steadily over the forecast period, driven by the rising burden of sepsis and bloodstream infections, increasing ICU admissions, growing demand for rapid pathogen identification, and rising adoption of molecular diagnostics, automated microbiology platforms, immunoassays, and biomarker-based testing.
| Scope of the Report | |
|---|---|
| Years Considered for the Study | 2026-2031 |
| Base Year | 2025 |
| Forecast Period | 2026-2031 |
| Units Considered | Value (USD billion) |
| Segments | Product, Technology, Method, Pathogen Type, Test Type, Sample Type, Plexity, Clinical Utility/Management Pathway, and End User |
| Regions covered | North America, Europe, the Asia Pacific, Latin America, the Middle East, and Africa |
Market growth is further supported by the increasing focus on antimicrobial stewardship programs, the need to reduce diagnostic turnaround time, and the adoption of automated diagnostic workflows in hospital and reference laboratories. However, the high cost of advanced molecular diagnostic platforms, limited reimbursement for novel diagnostic technologies, the clinical complexity of sepsis presentation, workflow integration challenges, and a shortage of trained laboratory personnel are expected to restrain market growth to some extent.

"Assays & reagent kits accounted for the largest share of the sepsis diagnostics market, by product, in 2025."
By product, the sepsis diagnostics market is segmented into blood culture media, assays & reagent kits, instruments, and software. In 2025, assays & reagent kits accounted for the largest market share, driven by their recurring use in blood culture testing, immunoassays, molecular diagnostics, antimicrobial susceptibility testing, and biomarker-based sepsis assessment. Rising demand for pathogen detection kits, PCR-based reagents, syndromic testing panels, inflammatory biomarker assays, and sepsis-related consumables continues to support this segment's dominance. Additionally, the growing adoption of automated and molecular testing platforms across hospitals and reference laboratories is further strengthening demand for assays and reagent kits.
"Blood culture/microbiology testing accounted for the largest share of the sepsis diagnostics market, by technology, in 2025."
By technology, the global sepsis diagnostics market is segmented into blood culture/microbiology testing, immunoassays, molecular diagnostics, flow cytometry, mass spectrometry, and clinical chemistry & blood gas analysis. In 2025, blood culture/microbiology testing accounted for the largest share, reflecting its established role as the standard diagnostic approach for detecting bloodstream infections and supporting antimicrobial susceptibility testing. These technologies are widely used in hospital microbiology laboratories for pathogen detection, organism identification, and therapy guidance. However, molecular diagnostics is expected to grow faster over the forecast period, supported by increasing adoption of PCR/RT-PCR, multiplex PCR panels, microarrays, FISH/PNA-FISH, DNA sequencing, NGS, LAMP, and TMA-based methods for rapid pathogen and resistance marker detection.
"The Asia Pacific region is projected to grow at the highest CAGR in the sepsis diagnostics market from 2026 to 2031."
The sepsis diagnostics market is segmented into North America, Europe, Asia Pacific, Latin America, and the Middle East & Africa. During the forecast period, the Asia Pacific region is projected to have the highest CAGR, driven by the rising burden of infectious diseases and bloodstream infections, expanding hospital and ICU infrastructure, rising healthcare expenditure, and growing adoption of automated microbiology and molecular diagnostic platforms. Growth is further supported by improving laboratory capacity, greater awareness of sepsis management, rising demand for rapid diagnostics, and large patient populations across China, Japan, India, South Korea, Australia, and Southeast Asia.
List of Companies Profiled in the Report
Research Coverage
This research report categorizes the sepsis diagnostics market by product, technology, method, pathogen type, test type, sample type, complexity, clinical utility/management pathway, end user, and region. The scope of the report covers detailed information on the major factors influencing the market, including drivers, restraints, opportunities, and challenges. It includes a detailed analysis of key industry players, providing insights into their business overview, product portfolio, key strategies such as product launches, regulatory approvals, collaborations, partnerships, acquisitions, and expansions, as well as recent developments associated with the sepsis diagnostics market. This report also covers a competitive analysis of leading players and emerging companies in the sepsis diagnostics ecosystem.
Key Benefits of Buying the Report
The report will help market leaders and new entrants by providing the closest approximations of revenue for the overall sepsis diagnostics market and its subsegments. It will also help stakeholders better understand the competitive landscape and gain insights to position their businesses effectively and develop suitable go-to-market strategies. The report will enable stakeholders to understand the market pulse and provide information on key market drivers, restraints, opportunities, and challenges.
Competitive Assessment: In-depth assessment of market shares, growth strategies, technological capabilities, diagnostic platforms, service offerings, and competitive positioning of leading players, including bioMerieux SA, Becton, Dickinson and Company, Danaher Corporation, F. Hoffmann-La Roche AG, Thermo Fisher Scientific Inc., Abbott Laboratories, Siemens Healthineers AG, Bruker Corporation, and DiaSorin S.p.A., among others