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Start-ups

32 records Generated from this page's data. Click a name to open its panel on the Places: South East page. Records resting on one source are tagged "one source".
RecordWhat it isPlaceLinksConfidence
AdargaCompaniesMakes AI software that searches and summarises large volumes of documents and data for armed forces and security agencies.Chandlers Ford, Hampshire (SO53 3TG)Companies House · businesswire.com/news/home/20250113244361/en/Ada · adsgroup.org.uk/knowledge/industry-member-news/a · find-and-update.company-information.service.gov.verified
AutomedicaCompaniesMakes SmartGuideline, an AI agent that answers clinicians' questions from NICE guidance using a checked knowledge base.High Wycombe (HP14 4AJ)Companies House · gov.uk/government/publications/ai-airlock-pilot- · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
BeCertainCompaniesAI software that helps dentists read intraoral X-rays and shows how confident each reading is.Guildford (registered office) (GU1 2AS )Companies House · kcl.ac.uk/news/university-spin-out-becertain-rai · find-and-update.company-information.service.gov.one source
BrainomixCompaniesOxford spin-out whose software reads brain and lung scans to help doctors treat stroke and track lung fibrosis.Oxford (OX2 0JJ)Companies House · uktech.news/medtech/brainomix-extends-series-c-w · htn.co.uk/2026/02/25/university-of-oxford-spinou · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
Caristo DiagnosticsCompaniesMakes CaRi-HEART, which uses AI on heart scans to detect inflammation linked to heart attack risk.Oxford (OX2 0HP)Companies House · gov.uk/government/news/36-million-boost-for-ai-t · find-and-update.company-information.service.gov. · oxfordscienceenterprises.com/portfolio/verified
Charisma.aiCompaniesMakes software that lets writers build characters that hold spoken or typed conversations with audiences, for interactive stories and training. renamedBrighton (BN1 6SB)Companies House · find-and-update.company-information.service.gov. · digicatapult.org.uk/about/press-releases/post/aione source
Charismatic.aiCompaniesMakes a system that turns a written prompt into short animated drama episodes, developed with Channel 4 and Aardman Animations.Oxford (OX2 0DP)Companies House · channel4.com/press/news/consortium-secures-ps104 · broadcastnow.co.uk/tech-innovation/charismaticai · find-and-update.company-information.service.gov.verified
CogStackCompaniesSoftware that reads the free text in NHS patient records so clinicians and researchers can search and use it.Hadlow, Kent (registered office) (TN11 0LT )Companies House · kcl.ac.uk/people/richard-dobson · kcl.ac.uk/people/tom-searle · find-and-update.company-information.service.gov.verified
CytoraCompaniesMakes software that reads insurance submissions and documents and turns them into structured data so insurers can price and process risks. acquiredregistered office Brighton (BN1 1YR)Companies House · cytora.com/risk-flow-center/blog/cytora-acquired · enterprise.cam.ac.uk/news/cytora-acquired-by-app · find-and-update.company-information.service.gov.verified
Decima2CompaniesOxford start-up using causal models and generative AI to show which paid marketing channels actually drive a firm's growth.Oxford (OX2 0DP)Companies House · businesscloud.co.uk/live-blog/decima2-secures-fu · find-and-update.company-information.service.gov.verified
DexoryCompaniesMakes tall self-driving robots that scan warehouse shelves, and software that tracks stock in real time.Wallingford, Oxfordshire (OX10 9SJ)Companies House · dexory.com/insights/strong-customer-demand-enabl · sifted.eu/articles/ai-robotics-startup-dexory-ra · find-and-update.company-information.service.gov.verified
EcoSyncCompaniesAI-controlled heating and energy management for buildings, using a digital model of each building.Oxford (registered office London E16 2DQ )Companies House · uktech.news/energy/ecosync-seed-20221128 · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
ExscientiaCompaniesOxford company that used AI to design small-molecule drugs; bought by US firm Recursion in November 2024. acquiredOxfordCompanies House · find-and-update.company-information.service.gov. · sifted.eu/articles/ai-drug-discovery-startups · ir.recursion.com/news-releases/news-release-deta · find-and-update.company-information.service.gov.verified
Extend RoboticsCompaniesLets factories use robots guided remotely by people in virtual-reality headsets, with AI assistance (description from Package 1, not re-opened).Reading (per Package 1, not re-verified)Companies House · find-and-update.company-information.service.gov.one source
Flexible Power Systems LtdCompaniesKent firm whose FPS Operate software schedules electric fleet charging; AI project funded by DESNZ. active (DESNZ and DfT grants)Kentgov.uk/government/news/government-backing-for-ai · gov.uk/government/publications/artificial-intellverified
Garfield.LawCompaniesAn AI-run law firm, regulated by the SRA, that takes small businesses through debt recovery and small-claims cases.Royal Tunbridge Wells (TN1 1XP)Companies House · solicitorsjournal.com/sjarticle/sra-approves-fir · lawgazette.co.uk/news-focus/in-depth-worlds-firs · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
iLoF (Intelligent Lab on Fiber)CompaniesOxford and Porto company building an AI library of disease biomarkers to help drug firms pick patients for trials.OxfordCompanies House · uktech.news/medtech/ilof-funding-20220728 · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
LegatecaCompaniesCaptures legal cases automatically for free and gives low-cost AI-based recommendations; LawtechUK Sandbox cohort 3.England: South Eastlawtechuk.io/news/sandbox-3-companies-announcedone source
LilliCompaniesWoking company whose AI monitoring software helps care providers look after people living in care.Wokinguktech.news/medtech/lilli-raises-8-2m-20240209one source
Mind FoundryCompaniesOxford AI company named as a partner in UK–Ukraine defence AI pilots (its own work not described on pages opened).OxfordCompanies House · uktech.news/government-policy/uk-and-ukraine-sig · find-and-update.company-information.service.gov. · uktech.news/news/this-oxford-university-startup-verified
NavenioCompaniesUniversity of Oxford spin-out whose indoor-location software tracks hospital staff and assigns tasks such as portering.OxfordCompanies House · uktech.news/news/navenio-raises-9m-for-hospital- · uktech.news/ai/indoor-mapping-navenio-5m-2023092 · find-and-update.company-information.service.gov. · uktech.news/news/navenio-raises-9m-for-hospital-verified
Nucleome TherapeuticsCompaniesOxford biotech using machine learning on the non-coding genome to find new medicines.Oxford (OX2 0HA)Companies House · uktech.news/ai/nucleome-therapeutics-series-a-20 · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
OptellumCompaniesOxford company whose software helps doctors judge whether lung nodules on CT scans are cancer.Oxford (OX2 0DP)Companies House · tech.eu/2022/09/27/oxford-based-medtech-optellum · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov. · gov.uk/government/news/36-million-boost-for-ai-tverified
OxaCompaniesMakes self-driving software for industrial vehicles that move goods at ports, airports, factories and logistics sites.
Models and products (2)
  1. Oxa Driver 2026-10-31 liveOxa's self-driving software for industrial vehicles such as port and logistics trucks, covering perception, reasoning and vehicle control.
  2. Oxa Foundry 2026-10-31 liveOxa's training and assurance toolchain that generates synthetic scenes and data to train and check its driving software for each new site.
Oxford Business Park North, Oxford (OX4 2HW)Companies House · nationalwealthfund.org.uk/news-and-publications/ · hl.co.uk/shares/stock-market-news/company--news/ · find-and-update.company-information.service.gov. · uktech.news/news/the-uk-has-significant-opportunverified
PerspectumCompaniesOxford company whose software connects to MRI scanners and uses AI to help doctors diagnose disease from body scans.Oxford (OX4 2LL)Companies House · uktech.news/medtech/perspectum-funding-20230106 · gov.uk/government/news/36-million-boost-for-ai-t · find-and-update.company-information.service.gov. · oxfordscienceenterprises.com/portfolio/verified
QiO TechnologiesCompaniesAI software that helps factories, data centres and telecoms firms run equipment with less energy and lower emissions.Hampshire (as published; registered office Egham TW20 9HJ)Companies House · uktech.news/ai/qio-series-b-20230216 · find-and-update.company-information.service.gov.verified
Sees.aiCompaniesAutonomy software for drones: flight control, collision avoidance and autonomous take-off for industrial inspection.Chichester (PO18 9AB )Companies House · uktech.news/ai/sees-ai-3-65-investment-20251008 · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
Sensyne Health (now Arcturis Data)CompaniesOxford company that analysed anonymised NHS patient records with AI for drug research; renamed Arcturis Data in 2022. renamedOxford Technology Park, Kidlington (OX5 1GN)Companies House · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
Serve FirstCompaniesMilton Keynes platform that uses AI to turn customer surveys, reviews and mystery shopping into advice for service teams.Milton Keynes (MK9 1FH)Companies House · uktech.news/ai/serve-first-ai-funding-20260410 · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
StreetDroneCompaniesOxford start-up working on self-driving vehicles for industrial logistics such as ports and fulfilment centres; bought by Oxa in 2024. dissolvedOxfordCompanies House · uktech.news/ai/oxa-self-driving-industrial-logis · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov. · gov.uk/government/news/make-it-british-supportinverified
UltromicsCompaniesOxford company whose software reads heart ultrasound scans to help doctors spot hard-to-find forms of heart failure.Oxford (OX4 2SU)Companies House · uktech.news/medtech/ai-cardiology-group-ultromic · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov. · oxfordscienceenterprises.com/portfolio/verified
Wild BioscienceCompaniesUses AI to find genetic changes that make crops more productive and resilient, for plant breeders.Oxford (as published; registered office Abingdon OX14 4SA)Companies House · uktech.news/agtech/wild-bioscience-45m-series-a- · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified

Tile photo: East London Tech City, Jwslubbock, CC BY-SA 4.0 (Wikimedia Commons).