Product Code: GVR-4-68040-323-7
Alzheimer's Disease Diagnostics Market Summary
The global Alzheimer's disease diagnostics market size was estimated at USD 9.22 billion in 2025 and is expected to reach USD 21.54 billion by 2033, projected to grow at a CAGR of 11.23% from 2026 to 2033. Increasing prevalence of Alzheimer's Disease (AD), growing use of biomarkers in disease diagnostics, growing adoption of personalized products, and increasing technological advancements in medical imaging are some of the factors expected to drive the demand for Alzheimer's diagnostics.
Increasing government investments and R&D studies is further propelling growth. The rising prevalence of Alzheimer's disease is a key driver of market growth. As the global population ages, the demand for early and accurate diagnostic tools continues to increase. According to the 2024 Alzheimer's Association, dementia risk rises with age, and the number of Americans with Alzheimer's is expected to grow significantly. By 2050, the population aged 65 and older is projected to reach 82 million, up from 58 million in 2022. By 2030, all baby boomers (born between 1946 and 1964) will be 65 or older, the age group most susceptible to Alzheimer's dementia.
In recent years, there has been significant progress in developing novel therapeutic drugs targeting the root causes of Alzheimer's disease. In January 2023, the U.S. FDA granted accelerated approval to lecanemab, a treatment co-developed by Eisai Co., Ltd. and Biogen Inc. Eisai also applied for manufacturing and marketing approval in Japan, where the drug received priority review from the Ministry of Health, Labour and Welfare (MHLW). However, effective use and distribution of these drugs require technology to detect amyloid-beta (AB) accumulation in the brain. Conventional testing methods, such as cerebrospinal fluid (CSF) testing and amyloid PET scans, are costly and invasive, increasing the demand for simpler, less invasive diagnostic approaches.
The growing global burden of Alzheimer's has intensified the need for early detection and precise diagnosis. Advances in genomics, proteomics, and metabolomics have expanded the use of biomarkers in disease diagnostics. Biomarkers, particularly those detecting amyloid-beta and tau proteins in CSF through positron emission tomography (PET) imaging, play a crucial role in Alzheimer's diagnosis. In addition, companies are launching innovative biomarker tests to support ongoing clinical trials. In March 2024, Labcorp introduced the pTau217 blood biomarker test, designed to accelerate Alzheimer's diagnosis and improve clinical trial efficiency. This test is expected to enhance the accuracy and speed of detecting Alzheimer's, ensuring timely treatment and disease management.
The rise of personalized medicine has underscored the importance of biomarkers in patient categorization, treatment selection, and therapeutic monitoring. This trend is expected to drive the biomarkers market's expansion. A 2023 study published in the Journal of Alzheimer's Disease emphasized the role of precision medicine in Alzheimer's, considering genetic, environmental, and lifestyle factors in disease progression. Similarly, an October 2021 study suggested bumetanide, an FDA-approved oral diuretic, as a potential treatment for Alzheimer's. Research funded by the National Institute on Aging (NIA) analyzed brain tissue samples and FDA-approved drugs to explore repurposing opportunities, highlighting precision medicine's potential in Alzheimer's treatment.
Advancements in image analysis and machine learning algorithms have enhanced the accuracy and reliability of Alzheimer's diagnostics through neuroimaging techniques. Diagnostic approaches have evolved from traditional cognitive assessments to advanced neuroimaging and CSF assays, allowing for early disease identification. In June 2023, Roche received FDA clearance for its CSF assay, which aids in timely diagnosis and treatment decision-making by measuring beta-amyloid and tau protein levels, two key biomarkers of Alzheimer's pathology, in individuals aged 55 and older. These technological advancements are crucial for improving Alzheimer's detection and management.
Ongoing research and technological innovations are driving the expansion of the Alzheimer's diagnostics and therapeutics market. Companies continue to introduce new tests and products while engaging in strategic collaborations, mergers, and investments. A February 2024 MedPage Today article highlighted the diagnostic potential of blood biomarkers in Alzheimer's research and clinical applications. Key industry players are advancing blood biomarker technologies to enhance global diagnostic capabilities. In August 2023, C2N Diagnostics launched the PrecivityAD2 blood test, designed to match the accuracy of PET scans and CSF tests. This test aims to assess patients with cognitive decline and Alzheimer's symptoms, further strengthening diagnostic advancements in the field.
Global Alzheimer's Disease Diagnostics Market Segmentation
This report forecasts revenue growth at global, regional, and country levels and provides an analysis of the latest industry trends in each of the sub-segments from 2021 to 2033. For the purpose of this study, Grand View Research has segmented the global Alzheimer's disease diagnostics market report on the basis of diagnostics technique, type, end use, and region.
- Diagnostics Technique Outlook (Revenue, USD Million, 2021 - 2033)
- Biomarkers
- CSF Biomarkers
- Blood-Based Biomarkers
- Imaging Techniques
- Genetic Testing
- Cognitive Assessment Tests
- Type Outlook (Revenue, USD Million, 2021 - 2033)
- Triage
- Diagnosis
- Screening
- End Use Outlook (Revenue, USD Million, 2021 - 2033)
- Hospitals
- Diagnostic Laboratories
- Academic and Research Institutes
- Regional Outlook (Revenue in USD Million, 2021 - 2033)
- North America
- Europe
- UK
- Germany
- France
- Italy
- Spain
- Sweden
- Denmark
- Norway
- Asia Pacific
- Japan
- China
- India
- Australia
- South Korea
- Thailand
- Latin America
- Middle East and Africa
- Saudi Arabia
- South Africa
- UAE
- Kuwait
Table of Contents
Chapter 1. Methodology and Scope
- 1.1. Market Segmentation & Scope
- 1.2. Segment Definitions
- 1.2.1. Diagnostics Technique
- 1.2.2. Type
- 1.2.3. End Use
- 1.2.4. Regional scope
- 1.2.5. Estimates and forecasts timeline.
- 1.3. Research Methodology
- 1.4. Information Procurement
- 1.4.1. Purchased database
- 1.4.2. GVR's internal database
- 1.4.3. Secondary sources
- 1.4.4. Primary research
- 1.4.5. Details of primary research
- 1.5. Information or Data Analysis
- 1.5.1. Data analysis models
- 1.6. Market Formulation & Validation
- 1.7. Model Details
- 1.7.1. Commodity flow analysis (Model 1)
- 1.7.2. Approach 1: Commodity flow approach
- 1.7.3. Volume price analysis (Model 2)
- 1.7.4. Approach 2: Volume price analysis
- 1.8. List of Secondary Sources
- 1.9. List of Primary Sources
- 1.10. Objectives
Chapter 2. Executive Summary
- 2.1. Market Outlook
- 2.2. Segment Outlook
- 2.2.1. Diagnostics Technique outlook
- 2.2.2. Type outlook
- 2.2.3. End Use outlook
- 2.2.4. Regional outlook
- 2.3. Competitive Insights
Chapter 3. Alzheimer's Disease Diagnostics Market Variables, Trends & Scope
- 3.1. Market Lineage Outlook
- 3.1.1. Parent market outlook
- 3.1.2. Related/ancillary market outlook.
- 3.2. Market Dynamics
- 3.2.1. Market driver analysis
- 3.2.1.1. Increasing prevalence of Alzheimer disease
- 3.2.1.2. Increasing use of biomarkers in diagnosis
- 3.2.1.3. Growing adoption of personalized products
- 3.2.1.4. Growing R&D studies and government investments
- 3.2.2. Market restraint analysis
- 3.2.2.1. Stringent regulations
- 3.3. Alzheimer's Disease Diagnostics Market Analysis Tools
- 3.3.1. Industry Analysis - Porter's
- 3.3.2. PESTEL Analysis
- 3.4. Alzheimer's Disease Diagnostics Market: Case Study Analysis
Chapter 4. Alzheimer's Disease Diagnostics Market: Diagnostics Technique Estimates & Trend Analysis
- 4.1. Diagnostics Techniques Market Share, 2025 & 2033
- 4.2. Segment Dashboard
- 4.3. Alzheimer's Disease Diagnostics Market: Diagnostics Technique Movement Analysis
- 4.4. Alzheimer's Disease Diagnostics Market Size & Trend Analysis, by diagnostic technique, 2021 to 2033 (USD Million)
- 4.5. Biomarker
- 4.5.1. Biomarker Market Estimates and Forecasts, 2021 - 2033 (USD Million)
- 4.5.2. CSF Biomarkers
- 4.5.2.1. CSF Biomarkers Market Estimates and Forecasts, 2021 - 2033 (USD Million)
- 4.5.3. Blood Based Biomarker
- 4.5.3.1. Blood Based Biomarker Market Estimates and Forecasts, 2021 - 2033 (USD Million)
- 4.6. Imaging Techniques
- 4.6.1. Imaging Techniques Market Estimates and Forecasts, 2021 - 2033 (USD Million)
- 4.7. Genetic Testing
- 4.7.1. Genetic Testing Market Estimates and Forecasts, 2021 - 2033 (USD Million)
- 4.8. Cognitive Assessment Tests
- 4.8.1. Cognitive Assessment Tests Market estimates and forecasts 2021 to 2033 (USD Million)
Chapter 5. Alzheimer's Disease Diagnostics Market: Type Estimates & Trend Analysis
- 5.1. Type Market Share, 2025 & 2033
- 5.2. Segment Dashboard
- 5.3. Global Alzheimer's Disease Diagnostics Market by Type Outlook
- 5.4. Market Size & Forecasts and Trend Analyses, 2021 to 2033 for the following
- 5.5. Triage
- 5.5.1. Triage Market estimates and forecasts 2021 to 2033 (USD Million)
- 5.6. Diagnosis
- 5.6.1. Diagnosis Market estimates and forecasts 2021 to 2033 (USD Million)
- 5.7. Screening
- 5.7.1. Screening Market estimates and forecasts 2021 to 2033 (USD Million)
Chapter 6. Alzheimer's Disease Diagnostics Market: End Use Estimates & Trend Analysis
- 6.1. End Use Market Share, 2025 & 2033
- 6.2. Segment Dashboard
- 6.3. Global Alzheimer's Disease Diagnostics Market by End Use Outlook
- 6.4. Market Size & Forecasts and Trend Analyses, 2021 to 2033 for the following
- 6.5. Hospitals
- 6.5.1. Hospitals Market estimates and forecasts 2021 to 2033 (USD Million)
- 6.6. Diagnostic Laboratories
- 6.6.1. Diagnostic Laboratories Market estimates and forecasts 2021 to 2033 (USD Million)
- 6.7. Academic and Research Institutes
- 6.7.1. Academic and Research Institutes Market estimates and forecasts 2021 to 2033 (USD Million)
Chapter 7. Alzheimer's Disease Diagnostics Market: Regional Estimates & Trend Analysis
- 7.1. Regional Market Share Analysis, 2025 & 2033
- 7.2. Regional Market Dashboard
- 7.3. Global Regional Market Snapshot
- 7.4. Market Size, & Forecasts Trend Analysis, 2021 to 2033
- 7.5. North America
- 7.5.1. North America: SWOT Analysis
- 7.5.2. U.S.
- 7.5.2.1. Key country dynamics
- 7.5.2.2. Regulatory framework/Reimbursement
- 7.5.2.3. Competitive scenario
- 7.5.2.4. U.S. market estimates and forecasts 2021 to 2033 (USD Million)
- 7.5.3. Canada
- 7.5.3.1. Key country dynamics
- 7.5.3.2. Regulatory framework/Reimbursement
- 7.5.3.3. Competitive scenario
- 7.5.3.4. Canada market estimates and forecasts 2021 to 2033 (USD Million)
- 7.5.4. Mexico
- 7.5.4.1. Key country dynamics
- 7.5.4.2. Regulatory framework/Reimbursement
- 7.5.4.3. Competitive scenario
- 7.5.4.4. Mexico market estimates and forecasts 2021 to 2033 (USD Million)
- 7.6. Europe
- 7.6.1. Europe: SWOT Analysis
- 7.6.2. UK
- 7.6.2.1. Key country dynamics
- 7.6.2.2. Regulatory framework/Reimbursement
- 7.6.2.3. Competitive scenario
- 7.6.2.4. UK market estimates and forecasts 2021 to 2033 (USD Million)
- 7.6.3. Germany
- 7.6.3.1. Key country dynamics
- 7.6.3.2. Regulatory framework/Reimbursement
- 7.6.3.3. Competitive scenario
- 7.6.3.4. Germany market estimates and forecasts 2021 to 2033 (USD Million)
- 7.6.4. France
- 7.6.4.1. Key country dynamics
- 7.6.4.2. Regulatory framework/Reimbursement
- 7.6.4.3. Competitive scenario
- 7.6.4.4. France market estimates and forecasts 2021 to 2033 (USD Million)
- 7.6.5. Italy
- 7.6.5.1. Key country dynamics
- 7.6.5.2. Regulatory framework/Reimbursement
- 7.6.5.3. Competitive scenario
- 7.6.5.4. Italy market estimates and forecasts 2021 to 2033 (USD Million)
- 7.6.6. Spain
- 7.6.6.1. Key country dynamics
- 7.6.6.2. Regulatory framework/Reimbursement
- 7.6.6.3. Competitive scenario
- 7.6.6.4. Spain market estimates and forecasts 2021 to 2033 (USD Million)
- 7.6.7. Norway
- 7.6.7.1. Key country dynamics
- 7.6.7.2. Regulatory framework/Reimbursement
- 7.6.7.3. Competitive scenario
- 7.6.7.4. Norway market estimates and forecasts 2021 to 2033 (USD Million)
- 7.6.8. Sweden
- 7.6.8.1. Key country dynamics
- 7.6.8.2. Regulatory framework/Reimbursement
- 7.6.8.3. Competitive scenario
- 7.6.8.4. Sweden market estimates and forecasts 2021 to 2033 (USD Million)
- 7.6.9. Denmark
- 7.6.9.1. Key country dynamics
- 7.6.9.2. Regulatory framework/Reimbursement
- 7.6.9.3. Competitive scenario
- 7.6.9.4. Denmark market estimates and forecasts 2021 to 2033 (USD Million)
- 7.7. Asia Pacific
- 7.7.1. Asia Pacific: SWOT Analysis
- 7.7.2. Japan
- 7.7.2.1. Key country dynamics
- 7.7.2.2. Regulatory framework/Reimbursement
- 7.7.2.3. Competitive scenario
- 7.7.2.4. Japan market estimates and forecasts 2021 to 2033 (USD Million)
- 7.7.3. China
- 7.7.3.1. Key country dynamics
- 7.7.3.2. Regulatory framework/Reimbursement
- 7.7.3.3. Competitive scenario
- 7.7.3.4. China market estimates and forecasts 2021 to 2033 (USD Million)
- 7.7.4. India
- 7.7.4.1. Key country dynamics
- 7.7.4.2. Regulatory framework/Reimbursement
- 7.7.4.3. Competitive scenario
- 7.7.4.4. India market estimates and forecasts 2021 to 2033 (USD Million)
- 7.7.5. Australia
- 7.7.5.1. Key country dynamics
- 7.7.5.2. Regulatory framework/Reimbursement
- 7.7.5.3. Competitive scenario
- 7.7.5.4. Australia market estimates and forecasts 2021 to 2033 (USD Million)
- 7.7.6. South Korea
- 7.7.6.1. Key country dynamics
- 7.7.6.2. Regulatory framework/Reimbursement
- 7.7.6.3. Competitive scenario
- 7.7.6.4. South Korea market estimates and forecasts 2021 to 2033 (USD Million)
- 7.7.7. Thailand
- 7.7.7.1. Key country dynamics
- 7.7.7.2. Regulatory framework/Reimbursement
- 7.7.7.3. Competitive scenario
- 7.7.7.4. Thailand market estimates and forecasts 2021 to 2033 (USD Million)
- 7.8. Latin America
- 7.8.1. Latin America: SWOT Analysis
- 7.8.2. Brazil
- 7.8.2.1. Key country dynamics
- 7.8.2.2. Regulatory framework/Reimbursement
- 7.8.2.3. Competitive scenario
- 7.8.2.4. Brazil market estimates and forecasts 2021 to 2033 (USD Million)
- 7.8.3. Argentina
- 7.8.3.1. Key country dynamics
- 7.8.3.2. Regulatory framework/Reimbursement
- 7.8.3.3. Competitive scenario
- 7.8.3.4. Argentina market estimates and forecasts 2021 to 2033 (USD Million)
- 7.9. MEA
- 7.9.1. MEA: SWOT Analysis
- 7.9.2. South Africa
- 7.9.2.1. Key country dynamics
- 7.9.2.2. Regulatory framework/Reimbursement
- 7.9.2.3. Competitive scenario
- 7.9.2.4. South Africa market estimates and forecasts 2021 to 2033 (USD Million)
- 7.9.3. Saudi Arabia
- 7.9.3.1. Key country dynamics
- 7.9.3.2. Regulatory framework/Reimbursement
- 7.9.3.3. Competitive scenario
- 7.9.3.4. Saudi Arabia market estimates and forecasts 2021 to 2033 (USD Million)
- 7.9.4. UAE
- 7.9.4.1. Key country dynamics
- 7.9.4.2. Regulatory framework/Reimbursement
- 7.9.4.3. Competitive scenario
- 7.9.4.4. UAE market estimates and forecasts 2021 to 2033 (USD Million)
- 7.9.5. Kuwait
- 7.9.5.1. Key country dynamics
- 7.9.5.2. Regulatory framework
- 7.9.5.3. Competitive scenario
- 7.9.5.4. Kuwait market estimates and forecasts 2021 to 2033 (USD Million)
Chapter 8. Competitive Landscape
- 8.1. Recent Developments & Impact Analysis, By Key Market Participants
- 8.2. Company/Competition Categorization
- 8.3. Vendor Landscape
- 8.3.1. List of key distributors and channel partners
- 8.3.2. Key customers
- 8.3.3. Key company market share analysis, 2025
- 8.3.4. Quest Diagnostics Incorporated
- 8.3.4.1. Company overview
- 8.3.4.2. Financial performance
- 8.3.4.3. Services benchmarking
- 8.3.4.4. Strategic initiatives
- 8.3.5. Laboratory Corporation of America Holdings
- 8.3.5.1. Company overview
- 8.3.5.2. Financial performance
- 8.3.5.3. Services benchmarking
- 8.3.5.4. Strategic initiatives
- 8.3.6. F. Hoffmann-La Roche Ltd.
- 8.3.6.1. Company overview
- 8.3.6.2. Financial performance
- 8.3.6.3. Services benchmarking
- 8.3.6.4. Strategic initiatives
- 8.3.7. Siemens Healthineers AG
- 8.3.7.1. Company overview
- 8.3.7.2. Financial performance
- 8.3.7.3. Services benchmarking
- 8.3.7.4. Strategic initiatives
- 8.3.8. C2N diagnostics
- 8.3.8.1. Company overview
- 8.3.8.2. Financial performance
- 8.3.8.3. Services benchmarking
- 8.3.8.4. Strategic initiatives
- 8.3.9. FujireBio
- 8.3.9.1. Company overview
- 8.3.9.2. Financial performance
- 8.3.9.3. Services benchmarking
- 8.3.9.4. Strategic initiatives
- 8.3.10. Bristol Myers Squibb Company
- 8.3.10.1. Company overview
- 8.3.10.2. Financial performance
- 8.3.10.3. Services benchmarking
- 8.3.10.4. Strategic initiatives
- 8.3.11. Quanterix
- 8.3.11.1. Company overview
- 8.3.11.2. Financial performance
- 8.3.11.3. Services benchmarking
- 8.3.11.4. Strategic initiatives
- 8.3.12. Sysmex
- 8.3.12.1. Company overview
- 8.3.12.2. Financial performance
- 8.3.12.3. Services benchmarking
- 8.3.12.4. Strategic initiatives
- 8.3.13. Lantheus
- 8.3.13.1. Company overview
- 8.3.13.2. Financial performance
- 8.3.13.3. Services benchmarking
- 8.3.13.4. Strategic initiatives