According to industry analysis, increasing cases of rheumatoid arthritis, systemic lupus erythematosus, multiple sclerosis, celiac disease, and other chronic autoimmune conditions are driving testing volumes worldwide.

NEWARK, DELAWARE / ACCESS Newswire / February 26, 2026 / The global autoimmune disease testing market is witnessing steady expansion as healthcare systems intensify focus on early diagnosis and chronic disease management. Valued at USD 4.94 billion in 2025, the market is projected to reach USD 8.13 billion by 2035, growing at a CAGR of 5.1%. This growth is fueled by the rising global prevalence of autoimmune disorders, advancements in biomarker discovery, and the rapid adoption of automation and AI-integrated diagnostic platforms.

According to industry analysis, increasing cases of rheumatoid arthritis, systemic lupus erythematosus, multiple sclerosis, celiac disease, and other chronic autoimmune conditions are driving testing volumes worldwide. Early and accurate diagnosis has become critical, as autoimmune diseases often present overlapping symptoms that complicate clinical evaluation.

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The Diagnostic Evolution: From Conventional Testing to Multiplex Precision

The autoimmune testing landscape is shifting from single-analyte assays toward multiplex, high-sensitivity platforms capable of detecting multiple biomarkers from a single sample. Laboratories are increasingly investing in automated immunoassay systems, chemiluminescence analyzers, and molecular diagnostic tools to enhance specificity and reduce turnaround time.

Reagents & consumables dominate the market with a 43.3% share in 2025, supported by high test volumes and the need for consistent diagnostic accuracy. Rheumatoid arthritis remains the leading indication, accounting for 31.9% of market revenue, as early detection through RF and anti-CCP antibody testing becomes standard clinical practice.

"We are seeing sustained demand for automation-friendly, multiplex solutions as laboratories manage growing caseloads," noted a senior diagnostics executive during a recent industry briefing. "Precision and throughput are now non-negotiable."

Point-of-Care and AI Integration Reshaping Access

Point-of-care (POC) and at-home testing solutions are gaining momentum, particularly in emerging markets and remote healthcare settings. Microfluidics and lab-on-a-chip technologies are enabling portable, cost-effective testing solutions that deliver rapid results without extensive laboratory infrastructure.

AI-driven diagnostic platforms and digital health integrations are further strengthening disease monitoring and personalized treatment strategies, aligning with the global shift toward precision medicine.

Regional Growth Outlook: Asia Pacific Emerging as Key Driver

While North America leads in market share due to strong healthcare infrastructure and established screening programs, Asia Pacific is projected to witness the fastest growth:

• India (6.2% CAGR): Expansion supported by rising healthcare access and increasing autoimmune awareness.

• China (5.8% CAGR): Growth driven by healthcare reforms and initiatives such as Healthy China 2030 promoting advanced diagnostics.

• United States (3.7% CAGR): Demand sustained by rising autoimmune prevalence and investment in AI-based diagnostics.

• Germany (3.4% CAGR): Government-backed research initiatives supporting biomarker innovation.

Market Metric | Value / Detail (2025-2035)

• Current Market Value (2025): USD 4.94 Billion

• Projected Market Value (2035): USD 8.13 Billion

• Global Growth Rate (CAGR): 5.1%

• Top Growth Market: India (6.2% CAGR)

• Leading Segment: Reagents & Consumables (43.3% Share)

Dynamics of the Decade: Precision, Accessibility, and Automation

• Biomarker Expansion: Advances in genomics and proteomics are enabling earlier detection and disease stratification.

• Decentralized Testing: Adoption of POC and home-based diagnostics is expanding access.

• Automation & AI: Smart analyzers and integrated data platforms are improving test reliability and reducing variability.

Competitive Landscape

The market remains moderately consolidated, with Tier 1 companies accounting for 46.8% of global share. Key players include:

• Hoffmann-La Roche Ltd

• Thermo Fisher Scientific Inc.

• Abbott

• Becton, Dickinson and Company

• PerkinElmer Inc.

• Siemens Healthineers AG

• Bio-Rad Laboratories, Inc.

Companies are focusing on biomarker-driven innovation, geographic expansion, and AI-enabled diagnostic platforms to strengthen competitive positioning.

For detailed insights, regional forecasts, and strategic analysis of the Autoimmune Disease Testing Market through 2035, stakeholders are encouraged to explore the full report: https://www.futuremarketinsights.com/reports/autoimmune-disease-testing-market

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