IT Companies in York

Yorkshire Tech

York

IT support York from a local managed IT support service provider offering flexible support packages & managed communications for small businesses.

KCOM

York

Connecting Hull and East Yorkshire for over 120 years. KCOM Group is dedicated to empowering local people through digital inclusion, community investment, and industry-leading communications services for the region.,

Global Legal Technology

York

We ensure the efficient, frictionless and secure functioning of some of the world's largest real estate markets.

Kalidus IT Services

York

Looking for expert IT consultancy in Hull? Kalidus provides tailored advice, clear strategies, and ongoing support. Book your free consultation today.

Martin Mann

York

PrimaryTech

York

TRG Datacenters

York

Where experience meets reliability for exceptional data centers. Backed by our management team’s 20-year 100% uptime track record. Enjoy our commitment to excellence.

Layer 7 Consulting

York

Adversify

York

Adversify is a CREST-accredited penetration testing company based in York, providing security testing to organisations across the UK. Its services cover external and internal penetration testing, application penetration testing, system configuration assurance, assumed breach testing and purple teaming. Engagements are designed around an attack surface-led approach, simulating real-world adversary techniques to identify exploitable vulnerabilities and misconfigurations, and to measure clients' detection and response capabilities.

Beeline Broadband Ltd

York

Beeline Broadband provides high-speed fixed wireless internet to homes and businesses in rural Ryedale, covering much of the area between York and Scarborough where telephone-line speeds are poor. Connection speeds range from 30 to 250 Mbps, with home packages from £35 per month including VAT and business packages from £40 plus VAT. Customers can also transfer a landline number to run over the wireless connection for an additional £12 monthly supplement.

Blackspot Networks

York

Blackspot Networks is a York-based provider of 4G and 5G mobile connectivity solutions for public and private sector customers across the UK. Services include fixed-location and vehicle mobile connectivity, bonded connections and failover, fully managed site connectivity with custom SLAs, IoT hardware distribution as a master distributor, bespoke network solutions, and 24/7 monitoring and reporting. Winner of the Wireless Innovation Award at Connected Britain 2024.

Castlegate IT

York

Castlegate IT is a web design and development company based in York, building bespoke websites for organisations across sectors including manufacturing, charities, academic research networks, property and construction, and ecommerce. Work ranges from product catalogues and online shops to members-only portals and content management systems. Projects have included the Humber Bridge website, integrating toll payments with real-time traffic and weather data. Also offers logo design and brand identity.

DigiPest

York

DigiPest is a York-based IT support and cyber security company offering managed IT services at £35 per month per device, covering end user support, email and endpoint security, cloud backups, remote monitoring, patch and application management, and security awareness training with phishing simulation. Its cyber security services include vulnerability assessments, penetration testing, staff training and security policies. The business is owned and operated by Christopher Fairey.

DOQEX Limited

York

DOQEX Limited, based in York, provides secure data exchange services including a secure email gateway, encrypted file sharing, project data rooms and data loss prevention. Its platform applies policy-based protection to emails, attachments and shared documents, and offers workflow automation with API integration connecting back office systems, web portals and forms. The company states its service is free from US technology and highlights ISO 27001.

ETAS

York

ETAS develops software and tools for automotive engineering. Its INCA product line supports measurement, ECU calibration and diagnostics, while RTA-CAR provides an AUTOSAR Classic basic software solution and M-ETK handles ECU measurement, calibration and reprogramming. The Vehicle Software Platform Suite supports development of the software-defined vehicle. The company also addresses cross-lifecycle diagnostics, tiny AI models for embedded systems, and automotive cybersecurity compliance.

Flowmotion

York

Flowmotion is a York-based ServiceNow partner holding Designated Partner status across three programmes: Consulting & Implementation, Build and Reseller. It delivers licensing, implementation, custom application development, integrations and portal builds on the Now Platform, plus support, maintenance and resource supply. A specialist practice extends ServiceNow across the IT/OT boundary for manufacturing, energy, water and utilities. Clients include HMRC, the Foreign Office, the NHS and the Emergency Services Network.

HA - Managed Hosting Architects

York

HA is a York-based managed web hosting company supporting businesses whose websites need to stay online, fast and secure. Services include managed hosting built on Docker Swarm, ecommerce hosting, website protection through a web application firewall (WAF), website speed optimisation and DevOps project rescue. Its team monitors and manages client sites around the clock, handles stress-free migrations, provides proactive defence against attacks and breaches, and offers infrastructure that scales with growth.

HCI Limited

York

HCI York is a software development company that specifies, designs, builds and manages content management systems, bespoke web-based applications and mobile apps. Its PFI performance reporting software reduces the time needed to meet contractual project reporting requirements. Clients include heritage venues such as Leighton Hall and Castle Howard, housing association MTVH, and membership organisations like the British Society of Gerontology, for whom it also provides e-commerce and data management systems.

I-Finity Associates Ltd

York

I-Finity Associates is a York-based web and software development company specialising in cloud technology. It builds and supports custom software, designs websites using Gatsby, React, Umbraco and Agility CMS, delivers Azure cloud hosting and consultancy, API integrations with business systems, and geospatial GIS solutions for sectors including utilities, renewable energy and environmental conservation. The company also provides Azure technical consulting and website accessibility audits.

Intreface

York

Intreface is a York-based Bitrix24 Gold Partner with over 15 years of experience implementing and supporting Bitrix24 for more than 1,000 clients across the UK, US and Europe. The company configures Bitrix24 CRM, project and task management, and built-in document signing, and provides accredited support and training through annual support contracts covering ticket, email, phone and chat assistance.

Merisis Technology Ltd

York

Merisis Technology is a mobile app and web developer based in York. It builds purpose-built software solutions, mobile applications and websites for global logistics providers, start-ups and consumer brands across sectors including logistics, manufacturing, retail, fleet hire, food and drink, and insurance. Services cover software development, mobile apps, systems integration, and websites and e-commerce, tailored to help businesses operate more efficiently.

Mitrefinch

York

Workforce management and time and attendance software for UK manufacturing and logistics businesses.

Monitor Computer Systems Ltd

York

Monitor Computer Systems develops Sentinel, a configurable alarm monitoring automation platform for monitoring centres, SOCs and remote video receiving centres. The software manages intruder alarms, video surveillance, lone worker and personal emergency services, with AI event detection, over 240 integrations, automated voice alarm dispatch, billing modules and reporting tools. UL 1981 certified since 2001, Sentinel helps monitoring centres expand service offerings and scale operations.

One IT Consulting Limited

York

One IT Consulting Limited provides IT consultancy, solutions and leadership to businesses seeking to improve and modernise their technology. Drawing on over 25 years' experience in IT service delivery, transformation and leadership, the company leads digital transformation, reviews IT services, and advises on areas such as cyber security and migrating to cloud hosting. Its tailored IT review service highlights how to improve effectiveness, efficiency and return on investment, with follow-up services based on its recommendations.