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IT Services Companies in Middlesbrough: 364 Active Firms (2026)
IT services companies in Middlesbrough deliver managed infrastructure, support, cybersecurity and cloud operations for organisations across Teesside.
Buying centres tend to sit with internal IT, operations and finance teams, with procurement more visible where education, public-sector and industrial customers are involved. The sales motion is usually account-led and regional: recurring managed-service retainers, project work around cloud migration or network refreshes, and service-desk cover for organisations that lack full in-house capacity. Customers appear to be mostly business-to-business or institution-facing rather than consumer-facing, with professional-services firms, schools, manufacturers and local public bodies needing suppliers close enough for field engineering and on-site escalation across Teesside and the North East.
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Within Middlesbrough, 364 IT services companies are actively trading, giving the town a sizeable local supplier base for Teesside buyers that want nearby technical cover. The reported employment footprint is 499 staff, which points to a market made up largely of small delivery teams rather than a deep concentration of scaled operators. The presence of firms serving public-sector, education, industrial and professional-services buyers also suggests demand is spread across local institutions and mid-market employers, not just office-based SMEs needing helpdesk support.
Most local IT services providers face a compliance burden through customer contracts rather than a licence to trade. Buyers that outsource network administration, device management or backup usually write obligations into service terms: access controls, incident reporting, confidentiality, insurance, data-handling duties and evidence of cyber assurance. Public-sector and education work can add procurement checks and documentation requirements, while industrial customers tend to care about uptime, site access and operational continuity. That mix favours suppliers able to translate technical controls into auditable service processes, even where the underlying regulation sits with the customer rather than the provider.
Middlesbrough's market appears likely to remain service-led rather than product-led. Many providers tend to grow by adding recurring support accounts, field engineering capacity and security-adjacent services, while larger revenue outcomes are harder to reach without wider North East coverage or sector specialisation. Consolidation may come from succession planning and customer demand for broader managed-service coverage, but the more common path still looks incremental: local relationships, retained contracts and cautious expansion into cloud migration, monitoring and cyber-response work.
364
Active firms
2026
5
Over £5M
reported revenue
97
New incorporations
since 2022
Key facts
About 1% of the trading cohort reports turnover above £5M (5 of 364 firms) — the rest sits below that revenue band.
26% of the cohort was incorporated since 2022 (97 firms), so a sizeable share is in its first few filing cycles.
Managed-services contracts tend to cover helpdesk support, endpoint management, network administration and cloud operations for organisations across Teesside.
Cybersecurity work is usually tied to day-to-day continuity, with monitoring and response sitting alongside infrastructure support.
Recurring support contracts appear to matter more than one-off project work in this local IT services segment.
Top Middlesbrough IT Services companies
AD NETWORK SOLUTIONS LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides managed IT services including network management, connectivity and leased lines, cloud and datacentre solutions, cybersecurity, communications infrastructure, and application development,…
Sells to SMEs and other organisations in the North East, especially Teesside businesses, with internal teams seeking outsourced IT, connectivity, cloud and cyber security support.
Financial Health
WeakWeak · -67% CAGR over 4y
Location
NEXIM ICT LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides IT support and telecommunications services for businesses, including VoIP phone systems, broadband connectivity, cloud services, server setup, Microsoft 365 provisioning, mobile phone…
Serves businesses, including growing firms and call-centre operations, that need outsourced ICT support, cloud systems, telecoms, VoIP, broadband and mobile contracts.
Financial Health
WeakWeak · 0% CAGR over 2y
Location
VIRTUALARMOUR LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides managed cybersecurity services including 24/7 monitoring and response, EDR/MDR and SIEM/XDR management, vulnerability assessment, and compliance support. Also supplies and deploys network…
Serves businesses and internal IT/security teams that need external cybersecurity operations support across networks, infrastructure, applications, regulatory compliance and security staffing.
Financial Health
StableStable · Hiring · 24% CAGR over 4y
Location
The Mining Shop UK Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed
Location
SERNOR LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides IT infrastructure and technical support services including Wi‑Fi surveys and design, network rollout and installation, data centre planning and maintenance, end‑user computing support,…
Serves businesses needing on-site IT infrastructure support, including retailers and organisations running networks, data centres, end-user computing estates and multi-site technology rollouts across…
Financial Health
HealthyHealthy · Hiring · 13% CAGR over 2y
Location
Baseline Control Systems Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
Opero Systems Limited
Financial Health
Insufficient historyInsufficient history
Location
BE IP CONNECTED LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Mohtech Solutions Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
Datacom-Net Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -7% CAGR over 4y
Location
AW Bytes Limited
Trajectory
2y · 2025–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
StrongStrong
Location
AD NETWORK SOLUTIONS (UK) LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
FULL SUITE ANALYSIS LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed
Location
Otseq Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
HealthyHealthy · 0% CAGR over 2y
Location
EDGENET LTD
Trajectory
1y · 2024–NowProvides IT consulting and technology services including systems integration, IT outsourcing, digital transformation support, infrastructure and cloud services, and custom software development. Also…
Serves small, medium and large organisations across sectors, including financial services and core banking institutions, seeking business IT partners.
Financial Health
Insufficient historyInsufficient history
Location
North Infosec Testing Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Growing, Hiring · 32% CAGR over 4y
Location
I-SNAPSHOT LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -76% CAGR over 4y
Location
UPDATA GROUP LTD
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
Cucumber It Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable
Location
EA IT SOLUTIONS LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak
Location
AG IT ASSOCIATES LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
COEUS SOFTWARE LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · -91% CAGR over 2y
Location
Connaught Technical Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides secure electronic communications and digital security solutions, including encrypted data distribution, secure email and web broadcast systems, access control, and reporting tools. Offers…
Serves B2B clients including publishers, industrial companies, marketing agencies and financial institutions that need secure electronic communications, data privacy, access control or protected…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
Odyssey Systems Limited
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides managed IT services, cloud computing solutions, and IT consultancy for businesses. Services include network infrastructure design, cybersecurity, backup and recovery, Microsoft Azure…
Serves businesses across the North East, including SMBs and organisations in financial services, manufacturing, retail, healthcare, hospitality and logistics, plus firms needing external or…
Financial Health
StableStable · -4% CAGR over 1y
Location
BONDGATE I.T. SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides managed IT support and cybersecurity services for businesses, including network monitoring, threat protection, backup and disaster recovery, cloud solutions, Microsoft 365 management,…
Serves UK SMEs and other businesses, particularly organisations in the North East, that need outsourced IT support, cybersecurity, cloud and communications services.
Financial Health
HealthyHealthy · -68% CAGR over 4y
Location
BLAZE NETWORKS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides managed network and IT services including SD‑WAN and SASE wide area networks, connectivity, cloud services, cybersecurity, IT support, voice services, and data backup for multi‑site…
Serves businesses of all sizes across the UK, especially multisite organisations, targeting IT leaders and operations teams needing managed network, connectivity, cloud, cybersecurity and IT support.
Financial Health
HealthyHealthy · -65% CAGR over 4y
Location
IT SYSTEMS & SUPPORT LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides managed IT support and infrastructure services for schools and businesses, including network installation, cloud services, internet connectivity, MIS support for education, data protection…
Serves schools and other education providers, plus businesses and enterprise organisations. Buyers include school leaders, IT managers and business teams needing external technology support.
Financial Health
StableStable · 0% CAGR over 4y
Location
CORNERSTONE BUSINESS SOLUTIONS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides IT support and managed services including network support, hardware supply, cloud computing, cybersecurity, and off‑site backup systems. Supplies Apple and other IT equipment, telephone…
Targets schools and businesses across the North East, especially organisations with internal networks, business-critical systems and technology procurement needs.
Financial Health
DistressedDistressed · -67% CAGR over 4y
Location
RAZORBLUE LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides managed IT services including cybersecurity, cloud and datacentre infrastructure, network connectivity, telephony, Microsoft consulting, and bespoke software development, with 24/7 support…
Serves UK businesses and public-sector organisations, including manufacturers, retailers, business parks, financial and legal firms, healthcare providers, hospitality and leisure operators,…
Financial Health
StrongStrong · Profitable, Growing, Hiring · 16% CAGR over 3y
Location
COMMUNICATE TECHNOLOGY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides IT support and managed services, telecoms and VoIP systems, cyber security monitoring, cloud hosting, and network infrastructure. Operates as an ISP delivering full‑fibre connectivity and…
Serves UK businesses of all sizes, from small firms to large enterprises, plus landlords and agents managing serviced offices that need business connectivity for tenants.
Financial Health
HealthyHealthy · -63% CAGR over 4y
Location
MSC IT SOLUTIONS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides managed and co-managed IT support services for schools, including network monitoring and maintenance, cybersecurity, cloud computing, VoIP communications, and data cabling. Also offers…
Targets schools across the UK, Europe and Asia, including those with in-house IT teams and those seeking fully outsourced IT, with buyers such as school leaders, administrators and IT managers.
Financial Health
StrongStrong · Hiring · 13% CAGR over 4y
Location
ONE IT SERVICES AND SOLUTIONS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides IT support and managed technology services for schools, academies, charities and small businesses. Offers helpdesk and on-site support, MIS system support (Arbor, Bromcom, SIMS,…
Serves schools, academies and other education providers across the UK, alongside small businesses and charities needing managed IT support and MIS-related assistance.
Financial Health
HealthyHealthy · Growing · 1% CAGR over 2y
Location
INTEGRATED OFFICE SYSTEMS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides managed IT services, office technology and workplace solutions for businesses, including printers and digital presses, IT support, cybersecurity, software licensing, document management,…
Serves B2B customers, mainly office-based organisations needing managed procurement, workplace planning, IT support, office technology and digital workflow services.
Financial Health
StableStable · -3% CAGR over 2y
Location
EXPO MARKET LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · -90% CAGR over 2y
Location
Aceda Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides IT infrastructure and integrated building technology services, including network cabling, switching and wireless systems, cloud and virtualisation, IP telephony, CCTV, access control, fire…
Serves B2B and public-sector clients across manufacturing, retail, education, health, utilities, transport, commercial property, student accommodation, media, entertainment, wind, oil and gas, and…
Financial Health
StrongStrong · Growing, Hiring · 10% CAGR over 2y
Location
Mastercopy Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides multifunction printers and copiers, print management software, and document management systems including scanning, archiving and digital workflow tools. Also delivers IT support, network…
Serves UK businesses needing outsourced IT, print and document management support, including organisations managing printer fleets, scanning/archiving workflows and office documents.
Financial Health
HealthyHealthy · -3% CAGR over 2y
Location
10X100 LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed
Location
V3 BUSINESS SOLUTIONS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides consulting, implementation and support for Microsoft business applications including Dynamics 365, Power Platform, Power BI, SharePoint and Azure. Services include system integration, data…
Serves businesses and public sector organisations in manufacturing, healthcare, financial services, retail, logistics, transportation and insurance, typically teams adopting Microsoft business…
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 4y
Location
C-Tech Solutions Limited
Trajectory
3y · 2024–NowFinancial sub-scores
Computed from 3 filingsProvides design, installation and maintenance of network infrastructure including structured copper and fibre cabling, wired and wireless networks, CCTV and smart building systems, plus EPOS…
Serves public sector organisations and businesses in construction, education, healthcare, retail, hospitality and technology, including sites needing network infrastructure, EPOS, support and…
Financial Health
StrongStrong
Location
Unity Network Technologies Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · Profitable · -24% CAGR over 4y
Location
TECHIAZ IT LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
ERION LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · -60% CAGR over 5y
Location
P.C. Tech (Normanby) Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
Yarm Computers Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · -2% CAGR over 4y
Location
Chaloner Engineering Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
StableStable · 0% CAGR over 3y
Location
Woodcock Engineering Design Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
BIG LITTLE FISH LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
Mysterons Web Design Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
ZOG GLOBAL LTD
Trajectory
4y · 2020–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
WeakWeak · 32% CAGR over 3y
Location
Racing:Squared Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · 0% CAGR over 2y
Location
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How Middlesbrough IT Services companies work and how to sell to them
What they do
Middlesbrough IT services providers usually make money from a blend of recurring support and one-off technical projects. Retainers cover helpdesk, device management, monitoring, backup, user administration and routine security work; project revenue comes from cloud moves, network upgrades, server replacement, site openings and remediation after incidents. Pricing tends to be per user, per device, per site or a fixed monthly service bundle, with separate day-rate or fixed-fee work for migrations and installations. Engagements are usually relationship-led and modest compared with enterprise outsourcing, but the revenue is sticky where the provider owns the ticket queue, documentation and escalation path.
Who they sell to
Their customers are typically SMEs, schools, local public bodies, manufacturers and professional-services firms that need an outsourced IT function or extra capacity around internal teams. Day-to-day sponsors are often IT managers, operations directors, finance directors and owner-managers; larger or public-sector buyers add procurement and formal service reviews. Shorter sales cycles tend to come from urgent support gaps, cyber clean-up or office moves, while education and public-sector work is more likely to follow budget cycles, renewal windows and written evaluation. Most selling is direct, with trust built through site visits, referrals, retained support terms and evidence that engineers can attend quickly across Teesside.
What they buy
Most IT services firms tend to spend on the systems that let them run a service operation: ticketing, remote monitoring, endpoint security, backup, identity management, asset tracking, quoting, billing and customer relationship management. As they add recurring accounts, professional-services automation, contract management, finance tooling and management reporting become more relevant, because margin is often won or lost in utilisation, repeat work and response times. Outside software, common suppliers include telecoms wholesalers, cloud infrastructure partners, insurance brokers, accountancy firms, legal advisers, recruiters for service-desk and field roles, and marketing agencies that can support tender responses and regional demand generation.
Why and how to sell to them
Buying intent usually appears when delivery complexity outruns founder oversight: more tickets, more retained customers, more engineers on the road, or a shift from break-fix work into managed services. Other triggers include a new education or public-sector contract, a security incident, insurance renewal, service-level penalties, acquisition talks, or the need to evidence controls during customer procurement. Only a small group has moved beyond £5M revenue, so many prospects may still prefer practical, low-disruption buying cases over board-level change programmes. Outbound angles tend to land better when they connect to measurable operating problems: fewer missed renewals, faster ticket triage, cleaner audit trails, higher engineer utilisation or clearer gross margin by account.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
Also in Middlesbrough
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Frequently asked questions
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