Immunoassay and lateral flow specialists develop, manufacture or provide testing services using biological recognition systems to measure antigens, antibodies and immune responses. Relevant methods include ELISA, ELISpot, immunoturbidimetry, immunofluorescence, latex agglutination and rapid lateral-flow diagnostic formats. These technologies support human in vitro diagnostics (IVD), veterinary testing, food and feed safety, environmental monitoring and research applications when the company's actual test technology supports that use.
This category includes companies working on:
Browse 20 UK immunoassay and lateral flow companies below.
High-sensitivity lateral flow diagnostics for point-of-care testing
SwiftDx is a Cambridge-based diagnostics company developing a next generation of high-sensitivity lateral flow assays using proprietary eAMP (enhanced Amplification) and DNA detection technologies. Its platform enables detection of targets undetectable by conventional lateral flow tests, without requiring specialist…
In vitro diagnostic reagents, test kits and analysers for clinical laboratories
Fortress Diagnostics is a Northern Ireland-based manufacturer of in vitro diagnostic products, supplying clinical chemistry reagents, immunoassays, haematology reagents, haemostasis consumables, serology test kits, quality controls and calibrators, and diagnostic instrumentation to hospitals, blood banks, and research…
Diagnostic reagents, allergy testing products and contract diagnostics manufacturing
Bio-Diagnostics is a manufacturer of diagnostic products and provider of contract services for the in vitro diagnostics industry. Its own range covers reagents and tests for infectious disease, autoimmunity and immunohistochemistry, alongside an extensive portfolio of allergens and accessories for patch and skin prick…
ELISA kits and diagnostics for research and clinical use
JR Biomedical is a North Wales-based developer, manufacturer and distributor of diagnostic reagents and ELISA kits for research institutions, NHS laboratories and pharmaceutical companies. Operating from ISO 13485-certified laboratories at the OpTIC Centre in St Asaph, the company develops human ELISA kits across…
Blood bank reagents for transfusion compatibility testing
Alba Bioscience is a manufacturer of serological reagents for immunohaematology, supplying blood banks, hospital transfusion laboratories, and national blood services worldwide. Its portfolio supports ABO and RhD blood grouping, antibody screening, and extended red cell phenotyping for manual testing workflows. The…
Rapid blood biomarker test for pre-hospital stroke triage
Upfront Diagnostics is a diagnostic biotechnology company developing rapid blood tests for emergency stroke triage. Its lateral-flow assay measures D-dimer and glial fibrillary acidic protein (GFAP) from a finger-prick sample, providing results in under ten minutes to support identification of suspected…
Manufacturer of lateral flow tests, ELISA kits and immunoassay reagents
Biopanda Reagents is an ISO 13485-certified manufacturer of in vitro diagnostic test kits and immunoassay reagents for clinical, veterinary, environmental, and food safety applications. The product range spans lateral flow rapid tests, ELISA kits, real-time PCR kits, and chemiluminescence assays, covering infectious…
Biological raw materials and IVD test platforms for diagnostics
BBI Solutions is a global manufacturer of biological raw materials and finished test platforms for the in-vitro diagnostics market. Products include antibodies, antigens, enzymes, gold nanoparticles, and serum and plasma materials used across lateral flow, ELISA, biosensor, and clinical chemistry applications. The…
Contract immunoassay development and bioconjugation services
Fleet Bioprocessing is a Hampshire-based contract development and manufacturing organisation specialising in immunoassay development and bioconjugation. Founded in 2000 by former scientists from Johnson & Johnson and Amersham International, the company provides contract R&D and manufacturing services to diagnostics,…
Veterinary ELISA diagnostic kits and immunoassay reagents
MV Diagnostics develops and supplies veterinary immunodiagnostic kits and laboratory reagents for animal disease testing. Its product portfolio includes ELISA assays, recombinant proteins and peptides used in research and veterinary diagnostic laboratories. The company develops immunoassays and multiplex testing…
IVD manufacturer serving clinical laboratory and transfusion medicine
QuidelOrtho is a global in vitro diagnostics company with a major UK manufacturing and development facility in Pencoed, Wales, employing over 600 people. The site produces immunohematology reagents for transfusion medicine and immunoassay products covering infectious disease, endocrinology, and oncology testing,…
T cell-based tuberculosis diagnostics and clinical laboratory testing services
Oxford Immunotec is an Abingdon-based diagnostics company developing, manufacturing, and supplying T cell-based diagnostic tests for infectious and immunological diseases. Its platform measures specific T cell immune responses to inform clinical diagnosis, with the T-SPOT.TB test for tuberculosis detection cleared by…
T cell immune monitoring products and immunology contract research
ImmunoServ is a Welsh contract research and diagnostics company specialising in T cell immunology and cancer immunotherapy. The company develops and supplies standardised T cell testing kits that measure antigen-specific cellular immune responses from blood samples, with applications in infectious disease…
Rapid diagnostic tests for Leptospirosis in animals and humans
Linnodee is a Northern Ireland-based manufacturer of in vitro diagnostic tests for the detection of Leptospirosis across animal and human health applications. Operating from ISO 9001 and ISO 13485-accredited facilities in Ballyclare, the company develops and manufactures ELISA, agglutination, and lateral flow-based…
End-to-end lateral flow immunoassay development and manufacturing
Global Access Diagnostics (GADx) is a contract developer and manufacturer of rapid lateral flow immunoassay tests for human, veterinary, and agricultural applications. Operating as a social enterprise, GADx provides end-to-end diagnostic development services from assay design and antibody development through to…
Microbiology diagnostic reagents, IVD kits, and lab equipment
Pro-Lab Diagnostics is a manufacturer and distributor of microbiology diagnostic products for clinical laboratories, hospitals, and research facilities. The company's own-brand products include bacterial and fungal culture preservation systems, latex agglutination identification kits, and microbiological staining…
Active protease biomarker assays for respiratory disease diagnostics
ProAxsis is a diagnostics company developing and supplying laboratory immunoassays and point-of-care tests for the measurement of active protease biomarkers in respiratory disease. Using patented activity-based capture technology, the company's assays quantify neutrophil elastase and proteinase 3 as indicators of…
Clinical chemistry reagents and diagnostic products for human and veterinary use
Glenbio is a Northern Ireland-based manufacturer of in vitro diagnostic reagents, specialising in clinical chemistry reagents and liquid stable protein formulations for use across multiple analyser platforms. Operating from ISO 13485-accredited manufacturing and testing facilities in Antrim, the company supplies…
T-cell immune profiling diagnostics and immunology research reagents
Virax Biolabs develops diagnostic tests that measure T-cell immune responses to viral infections. Its lead assay focuses on post-acute infection syndromes, including long COVID, and is intended to help characterise patients' cellular immune responses. The company also supplies immunology research reagents, including…
Lateral flow rapid test development, manufacturing and regulatory services
Abingdon Health is a contract development and manufacturing organisation specialising in lateral flow rapid diagnostic tests. It provides end-to-end services spanning assay development, scale-up manufacturing, regulatory approval and commercialisation support across healthcare, animal health and plant health. The…
Includes developers and manufacturers of immunological tests and dedicated lateral-flow platforms, along with specialist assay service providers. Membership requires direct evidence of the test or platform activity. Raw material suppliers are classified separately. Where a test is used at or near a human patient, Point-of-Care Testing can also apply if independently evidenced. Food/feed or environmental immunoassay detection is eligible in its own right, while immunoaffinity sample preparation without detection remains excluded; the Diagnostics & Biomarkers Secondary is not assigned automatically.