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Broadband Companies in Middlesbrough: 29 Active Firms (2026)
Broadband companies in Middlesbrough build and operate fixed-line connectivity, cable networks and internet access services across the Tees Valley.
Buying activity in this niche tends to sit with network operations, estates and IT teams rather than generic software procurement. Residential services create volume, while business and public-sector premises usually require provisioning, service management and field engineering before recurring access revenue starts. Around Middlesbrough, the better fit is therefore an operator or engineering-led provider with rights to use local infrastructure, not a reseller of generic IT support. Engagements tend to be modest in contract value but operationally demanding, especially where fibre, cable maintenance, wholesale connectivity and managed internet access overlap across the Tees Valley.
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Middlesbrough has 29 trading broadband companies, a compact cohort for a connectivity market that has to cover residential, business and public-sector demand across the Tees Valley. Reported employment totals 458 people, pointing to a market with field-service, provisioning and network-operations capacity rather than a purely virtual reseller base. Revenue scale is concentrated below larger regional thresholds, with only one business above £5M, so the commercial centre of gravity appears to sit with smaller operators and engineering-led providers. The recent incorporation layer adds some churn, but not a large scale-up presence.
Retail access, wholesale connectivity and network engineering bring different operating constraints. Providers serving households have to manage installation appointments, fault response, contract changes and complaints, while business and public-sector work tends to add procurement scrutiny, service-level commitments and on-site engineering. Infrastructure-led operators also depend on wayleaves, street-works coordination and access to ducts, poles or third-party backhaul. That makes the market less like general IT services and more like a regulated utilities-adjacent activity, where local delivery reliability and evidence of network control matter to buyers.
Further development appears likely to favour operators that can prove local build capability, service discipline and wholesale relationships rather than pure customer-acquisition models. Middlesbrough's cohort looks weighted towards smaller providers, so consolidation or partnership with regional infrastructure owners may be more common than standalone national expansion. Public-sector and business buyers tend to prefer evidence of uptime, fault handling and predictable installation processes, which may keep sales cycles fairly practical. The constraint is scale: local access networks require patient capital, field teams and permissions before recurring revenue can catch up with build costs.
29
Active firms
2026
1
Above £5M
Revenue threshold
5
Since 2022
Recently incorporated
Key facts
About 3% of the trading cohort reports turnover above £5M (1 of 29 firms) — the rest sits below that revenue band.
17% of the cohort was incorporated since 2022 (5 firms), so a sizeable share is in its first few filing cycles.
Middlesbrough’s broadband firms sit in the fixed-connectivity layer of the Tees Valley economy, covering fixed-line access, cable networks and internet services.
Broadband remains partly a local infrastructure market, with coverage, installation capacity and service quality shaping addressable demand.
The same sector tag covers infrastructure-scale accounts and small service providers, so segmentation tends to need more than industry classification alone.
Top Middlesbrough Broadband companies
Acorn Ict Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StrongStrong · Hiring · 73% CAGR over 2y
Location
Gj Fibre Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Hiring · 19% CAGR over 4y
Location
Murphy Communications Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StableStable · 0% CAGR over 2y
Location
Nat Fibre Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
Global Communication Solutions Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy
Location
Dokocomm Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
TREESNET LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
Mardec Utilities Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides civil engineering services for telecommunications and electrical infrastructure projects, including mole ploughing, installation of ducts, subducts and fibre optic cables, chamber…
Serves B2B clients delivering telecoms and electricity infrastructure projects, including major utilities, network operators and civil engineering contractors needing project support or specialist…
Financial Health
StrongStrong · Growing · 0% CAGR over 5y
Location
YORK DATA SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -78% CAGR over 3y
Location
MAP GROUP (UK) LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides technology and engineering services to the telecommunications and broadband sector, including network design and planning, fibre and cable network build, overhead line construction,…
Serves UK communications-sector organisations, including network operators, broadband and service providers, utility providers, private enterprises and public bodies.
Financial Health
StrongStrong · Growing, Hiring · 4% CAGR over 4y
Location
Quince Technologies Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Hiring · 19% CAGR over 4y
Location
B S T COMMUNICATIONS LIMITED
Trajectory
3y · 2023–NowFinancial Health
Insufficient historyInsufficient history
Location
Commplex Network Services Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides telecommunications infrastructure services including design, installation and maintenance of fibre optic networks. Delivers cabling, fibre splicing and testing, and civil engineering works…
Serves major UK ISPs, fibre network operators and telecom infrastructure partners responsible for large-scale digital network rollout, build programmes and ongoing network support in the…
Financial Health
HealthyHealthy · Hiring · 34% CAGR over 4y
Location
Ohmyfibre Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides fibre optic infrastructure installation services for telecommunications networks, including civils groundwork, underground and overhead cabling, test/rod/rope duct preparation, fibre…
Serves UK telecom network operators, broadband providers and infrastructure delivery contractors needing fibre rollout partners, including firms working on BT Openreach, Virgin Media and gigabit…
Financial Health
StrongStrong · Hiring · 123% CAGR over 2y
Location
Harrelli Communications Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides telecommunications infrastructure services for fibre optic networks, including planning and surveying, civil groundworks, ducting, cable installation, fibre splicing, network build,…
Serves UK telecom network operators, fibre infrastructure owners and build partners, including alt-net providers, that outsource large-scale full-fibre rollout and network construction programmes.
Financial Health
StrongStrong · Growing, Hiring · 46% CAGR over 2y
Location
Cobra Cabling Solutions Ltd
Trajectory
2y · 2023–NowProvides telecommunications infrastructure installation services for network operators, including fibre and FTTP cabling, underground and overhead cable installation, network surveying, test rodding…
Serves UK telecoms network operators, major broadband networks and telecoms installation contractors, including organisations delivering fibre and cabling infrastructure projects.
Financial Health
Insufficient historyInsufficient history
Location
J A Williams Communications Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
DistressedDistressed
Location
Sacoms Contract Services Ltd
Trajectory
5y · 2019–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 5y
Location
Tel Communications Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
Senteca Limited
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable
Location
LCC COMMUNICATIONS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides telecommunications and connectivity services including business phone lines, VoIP and hosted telephony, broadband and data networking, and related communication services supporting the…
Serves UK businesses and public sector organisations, from small local firms such as pharmacies and launderettes to transport operators, manufacturers, country parks and local government bodies.
Financial Health
HealthyHealthy · -13% CAGR over 2y
Location
RMA COMMUNICATIONS LTD
Trajectory
4y · 2021–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
DistressedDistressed
Location
DG Optics UK Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Growing, Hiring · 65% CAGR over 4y
Location
2M CABLE SOLUTIONS LIMITED
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
Unity Network Technologies Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · Profitable · -24% CAGR over 4y
Location
MFIBRE LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
HealthyHealthy · 0% CAGR over 2y
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
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How Middlesbrough Broadband companies work and how to sell to them
What they do
Broadband providers earn most of their revenue from recurring access charges, usually monthly contracts tied to a household, business site or public-sector premises. Installation fees, managed router support, static addressing, backup lines and service-level add-ons can lift the value of business accounts, while residential connections are more volume-led. The offer is part physical infrastructure, part service operation: fibre or cable access, customer equipment, provisioning, monitoring, repairs and billing. Margins depend on network utilisation, wholesale input costs, field-engineering productivity and how often faults turn into site visits.
Who they sell to
Customers split between households, small businesses, multi-site organisations and public-sector premises. Residential sales are usually direct and comparatively short-cycle, with price, availability and installation date doing much of the work. Business buyers tend to involve an owner-manager, IT manager, finance lead or external IT adviser, especially where uptime commitments or managed internet access matter. Public-sector and education accounts are more likely to involve procurement teams, estates staff and formal tender routes. Typical contracts are recurring, but the real buying decision often hinges on installation risk, service levels and local fault response.
What they buy
Most Middlesbrough broadband firms tend to spend on systems that keep network operations, customer service and field teams aligned. Common categories include billing, CRM, order management, ticketing, network monitoring, asset inventory, mapping, field-service scheduling and customer communications. Infrastructure spend can include cloud hosting, security, backup, telephony, warehouse tools, fleet management and equipment supply. Services sellers may find demand for wayleave support, street-works administration, accounting, debt collection, recruitment, subcontractor management and local marketing. The more infrastructure-led the provider, the more valuable workflow discipline becomes because missed appointments and repeat visits eat into recurring revenue.
Why and how to sell to them
Buying triggers tend to appear when a provider expands coverage, adds business connectivity, wins a public-sector account, takes on field engineers or starts to see fault handling outgrow spreadsheets and shared inboxes. Pain points are practical: delayed installations, poor visibility of engineers, billing disputes, churn after outages, cash tied up before customers go live and coordination with third-party infrastructure owners. Outbound messages usually work better when framed around fewer truck rolls, faster provisioning, cleaner handover between sales and operations, and clearer evidence for service-level conversations. Generic digital-growth language is less useful than proof that a vendor understands local network delivery.
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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