Top Autoimmune Disease Diagnostic Companies in 2025
16 May, 2025

With a compound annual growth rate (CAGR) of 7.17% from 2025 to 2033, the Autoimmune Disease Diagnostics Market is projected to grow from US$ 5.70 billion in 2024 to US$ 10.63 billion in 2033. And the North America Autoimmune Disease Diagnostics Market was valued at USD 1.96 billion in 2024 and is projected to reach USD 3.5 billion by 2033, with a compound annual growth rate (CAGR) of 6.66% from 2025 to 2033.

The market for autoimmune disease diagnostics is developing quickly as a result of increased patient and healthcare provider knowledge, better diagnostic tools, and the rising incidence of autoimmune diseases. For the treatment of diseases including multiple sclerosis, lupus, and rheumatoid arthritis, an early and precise diagnosis is essential. Faster and more accurate identification is now possible because to more sophisticated diagnostic techniques including rheumatoid factor (RF) testing, antinuclear antibody (ANA) testing, and other immunological procedures. Efficiency in diagnosis is being further enhanced by advancements in point-of-care testing and laboratory automation. The need for trustworthy autoimmune diagnostics is growing as a result of expanding healthcare investments and awareness, particularly in emerging economies, making this a crucial and developing area of the healthcare sector.

Businesses in the market for autoimmune illness diagnostics provide cutting-edge testing methods to enhance the early identification and tracking of intricate immune-related disorders. Through sophisticated immunoassays, molecular diagnostics, and automated platforms, they concentrate on improving accessibility, speed, and accuracy in order to enable improved clinical judgments and patient outcomes globally.

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Key Players in Autoimmune Disease Diagnostics

Abbott Laboratories

Establishment: 1888

Headquarters: United States of America

Website: www.abbott.com

Revenue: $42.0B in 2023

Abbott Laboratories (Abbott) is a health care and medical device corporation that develops, creates, produces, and markets goods. Products related to gastroenterology, women's health, cardiovascular and metabolic, pain and central nervous system, respiratory drugs and vaccines, biosimilars, core laboratory and transfusion medicine systems, point-of-care systems, rapid diagnostics lateral flow testing, informatics and automation solutions, nutritional products, rhythm management products, electrophysiology products, heart failure related products, vascular products, structural heart products, and neuromodulation products are among its primary offerings. The business sells its goods to consumers in North America, Latin America, the Middle East, Europe, Asia-Pacific, and Africa through distributors, wholesalers, government organizations, hospitals, pharmacies, and independent merchants. The US headquarters of Abbott are located in Abbott Park, Illinois.

Bio-Rad Laboratories

Establishment: 1952

Headquarters: United States of America

Website: www.bio-rad.com

Revenue: $2.6B in 2023

Instruments, software, consumables, and reagents are developed, produced, and marketed by Bio-Rad Laboratories Inc. (Bio-Rad) for use in clinical diagnostics and life science research. Among its products are digital PCR, blood type and antibody detection systems, antibodies, autoimmune testing kits, and equipment for cell isolation and analysis. Among other fields, the company's products are used in immunology, gene expression analysis, cell research, bioprocess analytics, and mutation detection. It provides services to hospitals, public health and commercial laboratories, universities and research organizations, diagnostic manufacturers, and businesses in the food, chemical, pharmaceutical, and biotechnology sectors. Bio-Rad distributes its goods via distributors, agencies, brokers, resellers, and direct sales channels. Among other places, the business operates in the US, Germany, France, China, and Singapore. The US city of Hercules, California, is home to Bio-Rad's headquarters.

Roche Diagnostics

Establishment: 1896

Headquarters: Switzerland

Website: www.roche.ch/en/sites/rotkreuz/about-roche-diagnostics-international

Clinics, labs, and physician offices can obtain diagnostic system solutions from Roche Diagnostics International Ltd (Roche Diagnostics), a division of F. Hoffmann-La Roche Ltd. The business creates, manufactures, and maintains software and equipment systems for in-vitro diagnostics and bioanalytical research. Additionally, it provides molecular diagnostic reagents, test systems, workflow solutions, and diagnostic analysis systems. Blood glucose meters and point-of-care testing equipment are among its main offerings. Hospitals, commercial diagnostic labs, medical professionals, researchers, and pharmacists are among the clients the firm serves with its goods and services. The headquarters of Roche Diagnostics are located in Rotkreuz, Switzerland.

Siemens Healthineers

Establishment: 1847

Headquarters: Germany

Website: www.siemens-healthineers.com

Revenue: $24.2B in 2023

A division of Siemens AG, Siemens Healthineers AG (Siemens Healthineers) is a provider of medical technology. Imaging systems, in vitro diagnostics, and advanced treatments are among the diagnostic and therapeutic items that the firm creates, develops, manufactures, and sells. Systems for molecular imaging, X-rays, ultrasound, computed tomography, magnetic resonance imaging, testing, point-of-care (POC) testing, transportable C-arms, hybrid operating rooms, and angiography are among the company's main offerings. Additionally, it provides digital and enterprise services. Labs, clinics, hospitals, hospital systems, doctors, public health organizations, universities, commercial and state-run health insurance, pharmaceutical firms, and clinical research institutions are just a few of the numerous clients the company services. The business has operations throughout Asia-Pacific, Africa, the Middle East, the Americas, and Europe. The headquarters of Siemens Healthineers are located in Forchheim, Bayern, Germany.

Bio Merieux SA

Establishment: 1963

Headquarters: France

Website: www.biomerieux.fr

Revenue: $1.3B in 2023

A division of Institut Merieux SA, bioMerieux SA (bioMerieux) creates, produces, and sells in vitro diagnostic products for use in private and medical labs. In addition to detecting microorganisms in medications, cosmetics, and agri-food items, the firm provides diagnostic solutions, including systems, reagents, and software, for the detection of infectious illnesses, cardiovascular disorders, and malignancies. It provides industrial microbiological control solutions for the food, pharmaceuticals, and cosmetic sectors; veterinary diagnostic labs; blood banks; and immunoassays, microbiology products, molecular biology tests, and other solutions for clinical applications. Additionally, bioMerieux offers systems for counting the bacterial flora, which reveal the quality of food items. The business sells its goods both directly and via a global network of distributors. The headquarters of bioMerieux are located in Marcy l'Etoile, France.

Myriad Genetics, Inc.

Establishment: 1991

Headquarters: United States of America

Website: myriad.com

Revenue: $837.6M in 2023

Myriad Genetics Inc. (Myriad) is a specialized molecular diagnostic business that offers clinical and pharmaceutical services for major diseases in addition to discovering and commercializing molecular diagnostic tests and tailored medication. Molecular diagnostic testing products that evaluate genes, genetic expressions, and corresponding proteins to determine a person's risk of developing diseases later in life, as well as products related to disease diagnosis and determining a patient's likelihood of responding to a specific drug, are among the company's product offerings. Myriad offers its goods through distributor agreements in Canada, the Middle East, Asia, and Australia, as well as sales representatives in Europe and Canada. Spain, France, Switzerland, the United Kingdom, Canada, Italy, Germany, Japan, Australia, and the Netherlands are among the countries where the firm operates. The US city of Salt Lake City, Utah, is home to Myriad's headquarters.

Quest Diagnostics Incorporated

Establishment: 1967

Headquarters: United States of America

Website: www.questdiagnostics.com

Revenue: $9.9B in 2023

Through a network of labs and company-owned patient service centers, Quest Diagnostics Inc. (Quest Diagnostics) is a healthcare organization that offers diagnostic information services to doctors and patients. Clinical testing including gene-based and other esoteric tests, anatomic pathology services, clinical trial testing, life insurance services, and a variety of healthcare information technology and diagnostic products are just a few of the many services it provides. In a variety of healthcare industries, doctors, hospitals, patients, health insurance, and government organizations use the company's goods and services. Through a network of labs and patient care facilities, Quest Diagnostics does business. The business operates in Europe, South America, Asia Pacific, and North America. The headquarters of Quest Diagnostics are located in Secaucus, New Jersey, in the United States.

Thermo Fisher Scientific Inc.

Establishment: 2006

Headquarters: United States of America

Website: www.thermofisher.com

Revenue: $42.9B in 2023

Thermo Fisher Scientific Inc. (Thermo Fisher) provides laboratory, pharmaceutical, biotechnology, and specialty diagnostic services in addition to analytical tools and life sciences solutions. Chemicals, cell culture materials, tools for analyzing proteins and cells, clinical and diagnostic tools, chromatography and mass spectrometry devices, laboratory supplies, equipment, instruments, and goods for molecular biology and nucleic acid analysis are among its offerings. Through the Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon, and PPD brands, the corporation distributes its goods to pharmaceutical and biotech companies, hospitals and clinical diagnostic labs, universities, research organizations, and government agencies. It uses a direct sales force, customer care agents, online sales, and independent distributors to sell its goods. The US city of Waltham, Massachusetts, is home to Thermo Fisher's headquarters.