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Telecoms Companies in Leeds: 80+ Active Firms (2026)
Telecoms infrastructure companies in Leeds build, maintain and support fixed, mobile and fibre networks across the city region.
Carrier procurement, estate ownership and civils capacity set much of the buying pattern in this Leeds cohort. Buyers tend to be network operators, local authorities, property owners and business connectivity teams that need delivery partners rather than generic IT suppliers. Engagements are usually project-led: route surveys, duct and fibre installation, mast and site support, maintenance call-outs, wayleave coordination and managed connectivity handover. Sales cycles are therefore shaped by access rights, health-and-safety competence, subcontractor management and evidence of work completed across West Yorkshire. The centre of gravity sits below enterprise systems integration, with specialist contractors and operators taking defined parcels of network work.
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Leeds has 84 actively trading telecoms infrastructure companies in this cohort, covering operators, civils contractors and engineering specialists rather than a single company type. Reported employment totals 300 people, which points to a relatively lean local footprint for a field that often relies on subcontracted labour, site-by-site mobilisation and specialist crews. The market therefore looks more like a delivery network than a large employer base: capacity is likely to sit across owner-managed contractors, project teams and carrier-facing maintenance suppliers serving West Yorkshire estates and connectivity buyers.
Network deployment in Leeds is shaped less by consumer-facing telecoms regulation than by access, permits and infrastructure ownership. Fixed and fibre work normally depends on wayleaves, landlord permissions, street-works coordination and acceptance by the carrier or estate owner that commissioned the job. Mobile and backhaul support adds site access, power, height-safety and maintenance scheduling. For researchers, the market structure is therefore part construction supply chain, part communications infrastructure: revenue can sit with a network owner, a prime contractor or a specialist subcontractor, and company accounts may not make that boundary obvious.
The Leeds cohort appears likely to remain project-led rather than product-led. Demand tends to follow carrier upgrade cycles, fibre infill, public-estate connectivity and private network requirements, so workload can move in bursts as procurement windows open and civil works are scheduled. The early-commercial weight suggests continued churn at the smaller end, while scarcity of larger turnover businesses points to a market where scale often depends on framework access, subcontractor depth and repeat maintenance work. Consolidation may come through acquisition of crews, permits knowledge and local relationships rather than through software-style expansion.
84
Active firms
2026
3
Above £5M
Companies over £5M revenue
23
New since 2022
Incorporated since 2022
Key facts
About 3% of the trading cohort reports turnover above £5M (3 of 84 firms) — the rest sits below that revenue band.
27% of the cohort was incorporated since 2022 (23 firms), so a sizeable share is in its first few filing cycles.
Leeds telecoms infrastructure firms tend to sit below the consumer-facing layer, working on fixed, mobile and fibre network build, maintenance and support.
Network capacity in the city region depends on local engineering, maintenance and support businesses as well as national network ownership.
Operator and service-company models both appear in scope, so the market is not limited to firms that own network assets.
Contractor-led and asset-holding models appear to sit alongside conventional operating businesses in the Leeds market.
Top Leeds telecoms companies
Trajectory
2y · 2024–NowBuilds and operates wholesale full‑fibre broadband infrastructure, providing network access to internet service providers. Delivers fibre network construction, installation and connectivity services…
Serves B2B internet service providers seeking wholesale full-fibre network partnerships, especially ISPs looking to expand broadband packages, acquire customers, and scale operations.
Financial Health
Insufficient historyInsufficient history
Location
Provides telecom infrastructure services including site acquisition, design, civil construction, and installation for wireless networks. Delivers power and data infrastructure, rigging, microwave…
Serves UK cellular network operators, telecoms infrastructure owners, and organisations deploying wireless, data, power and digital outdoor media networks, including commercial and public-sector site…
Location
McHugh Comms Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides fibre optic network services including fibre termination, splicing and testing, blown fibre installation, data cabling, and fibre deployment. Also installs Wi‑Fi networks and CCTV systems…
Serves businesses and infrastructure organisations, including telecoms/FTTP operators, renewable energy sites such as wind farms and substations, and commercial premises requiring network, Wi‑Fi or…
Financial Health
StableStable · Hiring · 5% CAGR over 3y
Location
Owlnet IP Ltd
Trajectory
2y · 2025–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
WeakWeak · Hiring · 50% CAGR over 1y
Location
COMTECH DESIGNS LTD
Trajectory
1y · 2024–NowProvides engineering services for telecommunications infrastructure, including network and site surveying, infrastructure design, independent build audits, and preparation of as-built documentation…
Serves B2B clients in the telecommunications and engineering infrastructure sectors, including network operators, contractors and project teams delivering infrastructure build programmes.
Financial Health
Insufficient historyInsufficient history
Location
Talent Plus Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns, builds, operates and maintains digital infrastructure and communications systems. Provides network deployment, fibre and wireless services, private radio, control and automation systems,…
Serves UK and Ireland public-sector bodies, infrastructure operators and large enterprises in transport, defence, emergency services, energy and utilities, higher education, highways, rail, airports…
Financial Health
StableStable · 0% CAGR over 3y
Location
HENEGHAN HOLDINGS LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides civil engineering and groundworks services including site preparation, installation of utility infrastructure and fibre optic networks, and groundwork for residential developments and…
Serves telecoms and fibre infrastructure providers, developers and housebuilders, plus homes and businesses across the UK North needing utilities, connectivity and site preparation support.
Financial Health
HealthyHealthy · -78% CAGR over 3y
Location
Engineer + Telecommunications Ltd
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
UK Fibre Optic Ltd
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 3y
Location
SpliceGroup
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsDesigns and manufactures fibre optic connectivity and management products including optical distribution frames, modular and wall‑mounted systems, cassettes, modules, accessories and fibre raceway.…
Serves B2B network operators and infrastructure organisations across FTTX, telecoms, transport, utilities, enterprise, colocation and hyperscale data centre sectors.
Financial Health
StableStable · 0% CAGR over 1y
Location
Effective Communication Solutions Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
Northern Telecom TP Limited
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed · 0% CAGR over 1y
Location
Aditel Rigging Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
Boss Networks Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
CLEAR SOLUTION TELECOMS LTD
Trajectory
3y · 0001–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed
Location
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak
Location
ASTORIA LEISURE COMPANY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable
Location
Digital 4U Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Fulton Incorporation Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
StableStable · 0% CAGR over 3y
Location
NETCARE EUROPE LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides structured data cabling and fibre optic network solutions, including design, installation and maintenance of network infrastructure. Integrates wireless networks, AV and CCTV systems, and…
Serves UK businesses, including technology companies, data centres, cold-storage operators and organisations across varied sectors needing resilient network and building technology infrastructure.
Financial Health
StrongStrong · -2% CAGR over 4y
Location
Express Data Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides network infrastructure installation and support services, including fibre optic cabling, LAN and network fabric deployment, commercial Wi‑Fi systems, and IP video security. Also delivers…
Serves B2B organisations that rely on mission-critical networks, including manufacturers with production lines, operators of high-footfall commercial venues, and businesses with distributed sites…
Financial Health
StableStable · -12% CAGR over 4y
Location
Dataflow Network Installations Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides network infrastructure installation services including structured cabling (Cat5e–Cat7A), fibre optic cabling, and installation of switches, routers, wireless networks and IP telephony. Also…
Serves UK and international B2B and public-sector clients, including education, construction, local government, M&E firms, SMEs, blue-chip companies, hospitality, healthcare, media, financial…
Financial Health
HealthyHealthy
Location
Monster Data Cabling Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
Db Network Solutions Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
HealthyHealthy · 0% CAGR over 2y
Location
Complete Electrical & Datacom Installations Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -10% CAGR over 4y
Location
L-TEK LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
Robinson's Aerial & Telephone Services Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
HealthyHealthy · 0% CAGR over 2y
Location
ENTRUST SERVICES LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides planning and environmental consultancy for energy and telecommunications infrastructure projects. Services include planning applications, ecology and landscape assessments, public…
Serves B2B developers, utilities and infrastructure operators in the UK and Ireland, especially energy, telecoms, renewables, grid, water, heat network and storage projects needing planning and…
Financial Health
StableStable · 0% CAGR over 2y
Location
CABLENET (LEEDS) LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides structured cabling installation for data, voice and power networks. Services include copper and fibre‑optic cabling, WiFi network installation, testing and fault finding, communications…
Serves B2B customers with commercial premises, including offices, warehouses and factories, particularly organisations undertaking new builds, refits, expansions, upgrades or cabling fault…
Financial Health
StableStable · -5% CAGR over 4y
Location
DEEP BLUE NETWORKS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak · -90% CAGR over 2y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong
Location
Core Integrated Solutions Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and installs IP network infrastructure including fibre optic and structured cabling systems. Provides wireless and wired network deployment, underground ducting and civils works, electrical…
Serves public and private sector organisations, including local authorities, network carriers, utilities, telecoms, traffic and transport teams, enforcement, security and ICT departments needing…
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
V25 Comms Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong
Location
Micron Networks Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides installation and testing services for optical fibre and telecommunications infrastructure, including duct and cable installation, network validation, loss budget analysis, and support for…
Serves telecom operators, fibre network owners, utilities and infrastructure contractors needing optical fibre installation, testing and dark fibre network support.
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 4y
Location
PHOENIX DESIGN SOLUTIONS LIMITED
Trajectory
1y · 2025–NowProvides planning and design services for fibre‑to‑the‑premises (FTTP) telecommunications networks, including network design, site surveys, MDU and wireless design, as-built documentation, and…
Serves telecoms and broadband infrastructure organisations, including fibre network operators and delivery contractors needing FTTP, wireless and MDU planning, survey, as-built and reporting support.
Financial Health
Insufficient historyInsufficient history
Location
Hutchinson Tate Networks Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
HealthyHealthy · Growing · 0% CAGR over 3y
Location
Bam Telecoms Ltd
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
WeakWeak · -50% CAGR over 1y
Location
NSL Data Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides installation of local and wide area network infrastructure for businesses, including structured cabling for voice and data using Category 5e and Category 6 copper, as well as single‑mode and…
Serves businesses in Yorkshire and across the UK that require voice, data, local and wide area networking and cabling infrastructure, including organisations needing Category 5e/6 and fibre…
Financial Health
WeakWeak · 0% CAGR over 2y
Location
Datanet Cabling Services Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation of network infrastructure including structured data cabling, fibre optic systems and wireless networks. Also carries out electrical installations, audio‑visual and security…
Serves B2B and public sector customers, particularly the MoD, police, schools, museums, healthcare, construction, communications and technology organisations, plus SMEs and corporate businesses…
Financial Health
WeakWeak · -4% CAGR over 4y
Location
Tritrade Solutions Ltd
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
Abbey Comms Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
HealthyHealthy · 0% CAGR over 1y
Location
Network Infrastructure Build Limited
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
HealthyHealthy · 0% CAGR over 1y
Location
CO VIEW LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides telecoms engineering and IT support services for telecoms and enterprise networks, including data and voice engineering, wireless site surveys, cabling installation, network support,…
Sells to businesses in the telecoms, banking and financial sectors needing outsourced IT and network support, including telecoms operators and enterprise IT teams. Serves customers across the UK and…
Financial Health
WeakWeak · -24% CAGR over 2y
Location
BELL UK COMMUNICATIONS LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Gerrard Communications Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
TRISTAR TELECOM LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -68% CAGR over 4y
Location
Gap Data Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 5y
Location
Rosenberger UK Limited
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · -10% CAGR over 4y
Location
LOGICALFOCUS LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -78% CAGR over 5y
Location
Clarus (UK) Ltd
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsSupplies and installs satellite and wireless connectivity solutions, including Starlink and OneWeb services. Designs, deploys and manages internet and network systems for businesses, maritime…
Serves B2B and public-sector organisations with remote or mobile operations, including construction, energy, maritime and offshore, rail, logistics, mining, healthcare, manufacturing, retail,…
Financial Health
HealthyHealthy · Hiring · 8% CAGR over 2y
Location
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How Leeds telecoms companies work and how to sell to them
What they do
Leeds telecoms infrastructure firms usually earn revenue from fixed-scope works rather than usage-based software income. Common lines include survey fees, installation packages, reactive maintenance, framework call-offs, managed service margins and subcontractor day rates. Some operators may also carry recurring connectivity revenue, but many contractors sit closer to construction and field engineering than to subscription telecoms. Pricing tends to follow labour, materials, access complexity and programme risk: a simple repair is bought differently from a fibre route package, a mast visit or a multi-site estate handover. Gross margin often depends on crew utilisation, rework control and whether the firm owns specialist kit or hires it per job.
Who they sell to
Most sell to network operators, carrier primes, local authorities, landlords, facilities teams and business connectivity buyers around West Yorkshire. The named buyer is often a procurement manager, network delivery lead, estates director, CTO, property manager or project manager, with technical approval coming from engineering and health-and-safety teams. Smaller jobs may be sourced through known local suppliers and direct relationships; larger parcels tend to pass through frameworks, tenders, subcontractor panels or prime-contractor procurement. Sales cycles vary with the access problem: emergency maintenance can be fast, while wayleave-heavy deployment work may wait on permits, landlord consent and programme scheduling.
What they buy
Most telecoms infrastructure firms tend to spend on tools and services that reduce field slippage. Relevant categories include job management software, route planning, workforce scheduling, asset registers, document control, health-and-safety systems, fleet management, payroll, accounting, bid support and insurance. Engineering-led firms also buy test equipment, plant hire, traffic management, civils materials, training, recruitment support and subcontractor management services. Where a business carries managed connectivity revenue, billing, customer support, monitoring and service-desk tooling become more relevant. Sellers should separate owner-managed contractors from operators: the former usually care about utilisation and cash collection, while the latter may put more weight on service levels and network visibility.
Why and how to sell to them
Telecoms infrastructure buyers tend to review suppliers when work volume moves ahead of their back-office process: a new framework win, a carrier rollout, more crews on the road, higher maintenance demand or a change in contract manager. Common pressure points are late paperwork, missed site windows, rework, poor evidence packs, slow invoicing and difficulty proving competence to a prime contractor. Outbound messages work better when tied to those operational triggers rather than broad digital-change language. A practical pitch might show how similar contractors shorten job close-out, control subcontractor spend, document site evidence or pass procurement checks with less manual chasing.
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.
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