Late-stage venture AI companies in London
Companies building AI products, foundation models, and applied ML platforms. Filtered to Late-stage venture-stage companies headquartered in London.
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Ranked by current headcount across Late-stage venture AI companies in London. Refreshed monthly.
- 1Relation· London, England, United Kingdom
We are an end-to-end biotech developing transformational medicines, with technology at our core.Our ambition is to understand human biology in an unprecedented way; discovering therapies that will treat some of life's most devastating diseases. We leverage single-cell and multi-omics measurements directly from patient tissue, functional assays and machine learning to drive disease understanding — from cause to cure.Medicines born from high-resolution biology, machine learning and clinical insights.Our Lab-in-the-Loop seamlessly integrates single-cell analysis, genomics and machine learning. We have developed powerful technologies which we apply to select druggable targets and develop transformational medicines.
- Series unknown
- 142 employees
- Founded 2019
- 2IMAGE ANALYSIS GROUP· London, England, United Kingdom
Image Analysis Group (IAG) is a global imaging CRO and imaging core lab for biotech and pharma sponsors. IAG delivers end-to-end medical imaging services for clinical trials that use imaging to assess drug safety and efficacy, supporting Phase I to Phase IV studies in oncology, rheumatology, orthopedics, obesity, cardiology, hepatology, neurology, and rare disease.What is an imaging CRO? IAG designs and executes the imaging component of a clinical trial - from imaging endpoint strategy through to regulatory submission - using a centralized imaging core lab model.Imaging modalities supported: X-ray, DXA, CT, MRI, DCE-MRI, functional MRI, PET, PET/CT, PET/MR, SPECT, ultrasound, and cardiac safety imaging.Services:• Imaging endpoint strategy and protocol design - imaging biomarkers and scoring systems including RECIST, iRECIST, mRECIST, RANO, Sharp, van der Heijde, RAMRIS, OARSI, Kellgren–Lawrence, and PDFF; feasibility, sample size, and regulatory alignment with FDA, EMA, MHRA, and PMDA• Imaging Charter, Imaging Manual, Imaging Review Charter, and SOPs aligned to ICH-GCP and 21 CFR Part 11• Site qualification, technologist training, positioning kits, and 24/5 multilingual site support• Secure DICOM image collection, transfer, de-identification, technical and protocol QC, and audit trail• Centralized independent radiological review by board-certified radiologists, with chronological, paired, and randomized reading paradigms and third-reader adjudication• Quantitative imaging and AI-based analysis via DYNAMIKATM, IAG's proprietary platform for automated quantification of synovitis, bone marrow edema, erosions, tumor volumetrics, perfusion, diffusion, and liver fat fraction• Regulatory support for IND, IMPD, NDA, BLA, and MAA submissions and FDA Type B and C meetingsISO 27001, ISO 9001, GDPR, HIPAA, and 21 CFR Part 11 compliant. Global operations across the UK, EU, US, and APAC.Contact IAG to scope your next imaging trial: contact@ia-grp.com
- Series unknown
- 53 employees
- Founded 2007
- 3Serve First CX· London, England, United Kingdom
Delivering customer experience insights that matter, making data actionable. We help businesses to learn and adapt faster, driving change from the frontline to the boardroom. Our AI-powered tools ensure everyone has the insights they need to continuously improve customer experiences; because, in the end, experience is everything.
- Series unknown
- 52 employees
- Founded 2020
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- 4Hoxton Farms· London, England, United Kingdom
Based in London, Hoxton Farms builds modular clusters of bioreactors to grow high-margin products from stem cells for food and pharma. We’re radically changing the unit economics of biomanufacturing.
- Series unknown
- 41 employees
- Founded 2020
- 5Mestag Therapeutics· London, England, United Kingdom
Mestag focuses on fibroblast-immune interactions to develop innovative new treatments for inflammatory disease and cancer. Through our unique understanding of fibroblast immunology, we are advancing a pipeline of first-in-class antibody programs and targets for new treatments.Backed by committed leading global investors, world-class founders and a highly experienced leadership team, Mestag offers an exciting, diverse and balanced place to work, with competitive benefits, generous vacation time and the room to grow and develop your career.
- Series unknown
- 40 employees
- Founded 2020
Find engineers at Late-stage venture AI companies in London
Searching for “engineers at top Late-stage venture AI companies in London” surfaces this slice of the market. The list above ranks AI companies headquartered in London whose latest disclosed round is Late-stage venture, by current headcount, drawn from public LinkedIn and Crunchbase records. With 10 matching companies in Refolk’s index, this is a tight read on where the AI talent in London is heating up.
Three filters at once narrows the field hard. The companies that survive all three - Late-stage venture, AI, in London - are usually the most targeted recruiting pool a hiring manager can ask for. Senior engineers, founding designers, and product leads here are about to become AI’s next operators and angel investors.
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Last refreshed: Mon, 19 Oct 2026 21:24:04 GMT
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