IT Companies in Oxford

nexcom Telecoms

Oxford

Nexcom Telecoms is an Oxford-based mobile telecoms provider founded in 2013, operating twelve outlets across Oxfordshire and Buckinghamshire. It supplies business SIM only voice and data plans, data SIM services, business mobiles with devices, plans and support, plus mobile recycling for sustainable device disposal. Services also cover IoT and energy solutions for businesses seeking managed connectivity.

Noble IT

Oxford

Noble IT is an Oxford-based managed IT services provider acting as an outsourced IT department for organisations across the UK and internationally. It provides IT support, cyber security with 24/7 monitoring, IT management and consulting, unified communications and connectivity, disaster recovery and business continuity, plus a Tier 4 service escalation route. Engagements begin with stakeholder discussions and a 360° infrastructure audit, producing a 12-18 month IT roadmap.

OFEC Consulting Ltd

Oxford

OFEC Consulting is an Oxford-based software company building visitor, membership and school transport systems. Its products include DigiGreet, a GDPR-compliant digital visitor and staff sign-in system with contactless sign-in, track and trace and Paxton access control integration; Satori, a membership management system for associations, societies and clubs; and Route-R, a school bus booking and management system with online payment and MIS integration. It also develops permit contractor management and facilities booking software.

OPTELLUM

Oxford

Optellum is a lung health company developing a lung precision care platform to redefine the efficient management, early diagnosis, and optimal care of lung disease patients. It provides AI-powered solutions such as the Virtual Nodule Clinic and Optellum Lung Cancer Prediction AI to help healthcare providers discover, track, and assess lung nodules, reduce time to diagnosis, and improve lung cancer detection and treatment pathways.

Oxa

Oxford

Universal autonomy software platform for self-driving vehicles across industries.

Oxa (formerly Oxbotica)

Oxford

Developer of Universal Autonomy software for industrial self-driving vehicles in logistics, ports, and factories.

Oxehealth

Oxford

AI-powered patient monitoring software using digital camera technology to track vital signs remotely.

Oxford Data Consultancy

Oxford

ODCGIS provides geographic information system (GIS) services to housing associations, local government and private organisations across the land and property sector. Formed in 1994, the company offers GIS managed service packages covering support, hosting and data maintenance, alongside GIS data capture, provision of Ordnance Survey mapping and Land Registry polygons, and consultancy including health checks, business case creation and data analysis.

Oxford Nanopore Technologies

Oxford

Oxford Nanopore Technologies develops nanopore-based molecular sensing technology for biological analysis. The company's sequencing platform supports short to ultra-long native DNA and RNA reads across applications including human genomics, cancer research, biopharma and infectious disease. The PromethION 24 is one of the company's production-scale instruments. Oxford Nanopore's technology has been adopted in more than 125 countries and is cited in over 20,000 peer-reviewed publications. The platform integrates genomic, epigenomic and transcriptomic analysis in a single workflow.

Oxford Software

Oxford

Oxford Software, based in Abingdon, Oxfordshire, has supplied recruitment software across the UK for over 35 years. Its products include Aspire, a front office recruiting system with client and candidate management for shift, contract and permanent recruitment; iTiro, an online timesheet portal with a MyPay payslip module; and Tempaid, HMRC-recognised payroll and invoicing software designed for temporary recruitment.

Oxford Telecom Ltd

Oxford

Oxford Telecom installs structured data cabling, fibre optic links and telephone systems for homes and businesses in Oxfordshire. Engineers install Cat5e, Cat6 and Cat6A cabling to industry standards, plus multimode and singlemode fibre using fusion splicing. Services include testing, fault finding and emergency repairs. As an Excel Cabling Partner, installations carry a 25-year manufacturer warranty.

RCUBE LABS

Oxford

RCube Labs is a team of highly skilled and experienced problem solvers specialising in helping customers in the public sector (NHS, local and central government) and private sector dealing with complex IT challenges. They focus on digital transformation initiatives, distilling complexity, framing problem statements, and converting organisational objectives into tangible outcomes and value realisation through tailored solutions and expert IT consulting services.

Recursion

Oxford

Dive into Recursion's innovative approach to decoding biology. Join our mission & explore what AI drug discovery companies can do. Contact us today!

Smith Institute

Oxford

Smith Institute provides applied mathematics, data science and artificial intelligence services to business and government clients. Specialisms include optimisation, forecasting, machine learning, simulation, model verification and validation, AI assurance and safety, and the design of future decision systems. The company builds custom AI and optimisation platforms from initial concept to production readiness and produces analytics dashboards tailored to client objectives. Services support sectors including industrial engineering and business intelligence.

Software Imaging Limited

Oxford

Oxford-based software development company delivering bespoke applications across multiple markets, collaborating with clients from design through to deployment support. Develops cloud and on-premise solutions, plus low-level software for microcontrollers and System-on-Chip devices. Services include mobile app development, artificial intelligence, computer vision, integration, and Uniface migration and modernisation. Its product TimeShift provides machine learning-based rostering for large organisations worldwide.

TBTL

Oxford

TBTL delivers high-assurance security audits and compliant digital identity products grounded in peer-reviewed research and granted patents. Its security practice uses formal reasoning to analyse smart contracts and zero-knowledge programmes, covering how systems can fail rather than testing against expected behaviours. FORTID, its production-ready digital identity product, meets EUDI and eIDAS standards, enabling organisations to verify counterparties without harvesting personal data. Core technology areas include formal methods, decentralised systems and trusted hardware.

Telecomsbroker Ltd

Oxford

Telecomsbroker Ltd is an Oxford-based independent telecommunications service provider offering telephone line rental, SIP trunks and hosted telephony, Microsoft Teams voice calling via Direct Routing, non-geographic numbering, broadband and Ethernet leased lines up to 10Gb. It also provides telecoms consultancy including WAN and MPLS solutions and PSTN switch-off advice, serving enterprise, SMB and wholesale customers.

The Union Telecom Company

Oxford

The Union Telecom Company provides wifi and data services, telephone and voice systems, CCTV with remote access, door entry systems and smart apps. Based near Burford in Oxfordshire, it carries out installation and maintenance work and is helping customers prepare for the BT Digital Handover in January 2027, connecting digital phone services to existing telephone wiring with minimal disruption.

TNG Technology Consulting UK Ltd

Oxford

TNG Technology Consulting is a partnership-structured IT consultancy focusing on high-end software development and artificial intelligence. It builds and modernises enterprise systems using Java, Python, Go, Kotlin and other languages, delivers generative AI, computer vision and machine learning solutions, and provides DevOps and cloud implementation including CI/CD and containerisation. It also advises on agile processes such as Scrum and Kanban, and performs technical due diligence.

Ultromics

Oxford

Ultromics provides FDA-cleared AI technology to help identify patients with HFpEF and screen for cardiac amyloidosis by analysing routine echocardiograms within existing clinical workflows. The platform supports clinicians in detecting these conditions from standard echo views, integrating with ultrasound and PACS systems without changing how studies are acquired or reported.

Versantus

Oxford

Wireless Excellence Limited

Oxford

Wireless Excellence Limited, trading as CableFree, manufactures and supplies high-capacity wireless networking equipment from Oxford, including 4G and 5G LTE base stations, small cell radios, OpenRAN platforms, millimetre wave links up to 10Gbps, microwave links, free space optics and WiFi products. It also offers radio link planning services and supports applications such as private 5G networks, fixed wireless access, broadcast uplinks and CCTV backhaul for operators, enterprises and public networks.

Wonde

Oxford

Secure school data integration platform connecting education apps to school management information systems.

XTECH

Oxford

XTECH deliver next-generation IT solutions that transform the way organisations work. XTECH offer expertise across a broad range of cloud-driven solutions