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Machinery Companies in Cardiff: 103 Active Firms (2026)
Machinery companies in Cardiff design, supply and service industrial equipment for production, processing and workplace operations across the city region.
Buying activity clusters around production equipment, materials-handling and workplace operations, with adjacent demand from construction, utilities and process businesses. Customers tend to be owner-managed manufacturers, facilities teams and regional operators buying capital equipment, replacement parts, installation support and planned maintenance rather than pure software or consultancy. Engagements are practical and asset-led: specification, safety documentation, delivery, commissioning and after-sales service matter as much as price. Cardiff firms suited to this list therefore sit between specialist engineering workshops, distributors with technical service capacity and mid-market suppliers serving Wales and wider Great Britain.
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Cardiff has 103 actively trading machinery companies, a small city-region cohort rather than a broad manufacturing cluster. Sixteen report turnover above £5M, so revenue weight sits with a minority of suppliers, distributors and service operators rather than being evenly spread. Only 5 were incorporated since 2022, which points to a mature local base with limited recent company formation. Reported employment stands at 1,723 people, giving the list a visible operational footprint despite the modest company count.
Machinery supplied for use in Great Britain sits within a defined product-safety regime rather than a light-touch trading model. GOV.UK guidance for the Supply of Machinery (Safety) Regulations says equipment placed on the GB market or put into service needs essential health and safety compliance, conformity assessment, a declaration and the relevant marking. HSE guidance adds the practical evidence trail: technical files, English instructions and a Declaration of Conformity or Incorporation. Enforcement can sit with HSE or local trading standards depending on field of use, while the Department for Business and Trade owns the legislation and policy. CE or UKCA marking remains relevant where applicable.
Future development appears tied less to new company formation than to succession, service capacity and the ability to handle machinery-safety documentation for GB customers. Specialist distributors and service-led engineers tend to have defensible relationships where equipment is installed, maintained and audited over long periods, but they can be exposed to capital-spending pauses in manufacturing and construction. The scarcer scale-up pattern suggests consolidation may come through local operators adding product lines, maintenance contracts or compliance capability rather than through a wave of new entrants.
103
Active firms
2026
16
Above £5M turnover
Cardiff cohort
5
Incorporated since 2022
Cardiff cohort
Key facts
About 15% of the trading cohort reports turnover above £5M (16 of 103 firms) — the rest sits below that revenue band.
4% of the cohort was incorporated since 2022 (5 firms), so a sizeable share is in its first few filing cycles.
Industrial machinery supplied in Great Britain is principally governed by the Supply of Machinery (Safety) Regulations 2008.
Machinery placed on the GB market or put into service must meet essential health and safety requirements, complete conformity assessment and carry the relevant conformity marking where applicable.
CE marking recognition for many goods has been extended indefinitely in GB, allowing either CE or UKCA markings beyond 31 December 2024 where applicable.
Machinery and equipment represents 7.0% of UK manufacturing value added, 6.1% of manufacturing employment and 10.3% of manufacturing exports.
The UK was the 10th largest global exporter of machinery and equipment goods in 2022, holding a 2.6% global market share.
Top Cardiff Machinery companies
Elmatic (Cardiff) Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsManufactures industrial electric heating elements and related components, including cartridge, immersion, tubular, ceramic and silicone heaters, as well as control panels, thermocouples and…
Serves B2B industrial customers needing custom heating elements, including aviation, automotive, energy, food processing, HVAC, offshore, packaging, petrochemical, plastics, rail, shipping and marine…
Financial Health
HealthyHealthy · 2% CAGR over 4y
Location
CDI LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures mobile and stationary material handling machinery, including crushers, screens, conveyors, feeders, blenders, and washing systems. Supplies equipment for recycling,…
Serves businesses in material handling, agriculture and recycling, including site operators, OEM partners and dealers/distributors needing mobile or stationary processing plant solutions.
Financial Health
DistressedDistressed · -13% CAGR over 2y
Location
JAY-KRISHNA LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures magnetic separation equipment and vibratory machinery for industrial processing. Products include magnetic separators, eddy current separators, metal detectors, magnetic…
Serves B2B industrial customers in food and beverage, recycling, chemical, textile, pharmaceutical, mineral processing, steel and plastics sectors, including manufacturers and processors with…
Financial Health
StableStable · Hiring · 82% CAGR over 4y
Location
JOHN BEAN TECHNOLOGIES LIMITED
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsDesigns and supplies automated equipment, processing lines and control software for food and beverage manufacturers, including poultry, meat, seafood, dairy and prepared foods. Also provides…
Serves B2B food and beverage processors and producers globally, including poultry, meat, seafood, prepared foods, dairy, fruit and vegetable, plant-based, beverage, pet food, and nutraceutical…
Financial Health
WeakWeak · 3% CAGR over 1y
Location
Tema Engineering Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and fabricates engineering equipment including pressure vessels, storage tanks and skid‑mounted packages for oil, gas and industrial sectors. Provides precision machining, welding and metal…
Serves B2B customers across the UK in petrochemical, offshore oil and gas, commercial, industrial, aerospace, water, steel and infrastructure sectors, including organisations managing bridges,…
Financial Health
StrongStrong · -6% CAGR over 2y
Location
Beaudrey (UK) Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns, manufactures and installs water intake screening equipment, debris filters and condenser tube‑cleaning systems. Products include travelling screens, bar screens, strainers and related…
Serves B2B and utility/public-sector operators of water-dependent plants, including power stations, desalination facilities, LNG terminals, oil and gas and petrochemical sites, plus municipal water…
Financial Health
StrongStrong · Growing · 0% CAGR over 3y
Location
ULTRAWAVE LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures ultrasonic cleaning equipment, including benchtop and large-scale ultrasonic baths and tanks, submersible generators, detergents and accessories. Also provides validation…
Serves organisations needing precision cleaning equipment, including aerospace, automotive, engineering, healthcare, dental, science and pharma, food and beverage, optical, veterinary, defence, and…
Financial Health
WeakWeak · -1% CAGR over 4y
Location
Pipe Manufacturing Solutions
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StableStable · -24% CAGR over 2y
Location
OSHKOSH AEROTECH UK LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and supplies airport ground support equipment and gate systems, including baggage tractors, towbarless tow tractors, cargo loaders, deicers, passenger boarding bridges, and ground power…
Sells B2B to airport operators, airlines, ground handlers and defence aviation organisations, including teams responsible for airside ground operations, gate infrastructure, baggage operations and…
Financial Health
WeakWeak · Hiring · 10% CAGR over 2y
Location
ADVANCE AIR LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsManufactures air distribution and fire safety components for HVAC systems, including fan coil units, air diffusers, grilles, VAV units, and fire and smoke dampers. Also provides commissioning,…
Serves B2B construction and building-services markets, including M&E contractors, consulting engineers, installers and facilities teams needing air distribution and fire safety products for…
Financial Health
HealthyHealthy · -3% CAGR over 4y
Location
NINE KITCHENS & BATHROOMS LTD
Trajectory
1y · 2025–NowDevelops and manufactures MSLA 3D printers, photopolymer resins, and post‑processing equipment for additive manufacturing. Provides workflow automation software and OEM resin production, with custom…
Serves B2B customers including dental labs and clinics, industrial manufacturers, and OEM partners needing scalable additive manufacturing workflows, materials, and production support.
Financial Health
Insufficient historyInsufficient history
Location
Rapid Rail International Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures fall protection and fall arrest systems for electrical transmission and distribution structures and industrial ladders, including vertical lifeline systems, rope grabs and…
Serves utility asset owners, electricity transmission and distribution operators, and industrial sites with workers or contractors climbing towers, monopoles and fixed ladders.
Financial Health
StableStable · -11% CAGR over 2y
Location
M & B HYDRAULICS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides hydraulic hose repair and replacement services, including 24‑hour emergency call‑outs for machinery breakdowns. Supplies and fits hydraulic hoses, pipes and fittings, and carries out…
Serves businesses and machinery operators in Cardiff, South Wales and surrounding areas that rely on hydraulic equipment, including customers with urgent breakdown and maintenance needs.
Financial Health
StableStable · -7% CAGR over 4y
Location
Hytorc (Aberdeen) Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsSupplies industrial bolting equipment including hydraulic, pneumatic, electric and manual torque tools and tensioning systems. Also provides fasteners, pumps and accessories, along with calibration,…
Serves B2B industrial operators and site teams with critical bolting needs, including engineering, maintenance, safety and operations buyers across manufacturing, energy and other heavy industries.
Financial Health
StableStable · Hiring · 6% CAGR over 3y
Location
ALLIED STORAGE TANKS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, manufactures and installs stainless steel and steel storage tanks, including vertical, horizontal and rectangular tanks for above‑ and below‑ground use. Provides shop‑built and site‑built…
Serves water utilities, water treatment operators and industrial businesses needing approved tanks for public water supply and site-built or shop-built storage installations in the UK.
Financial Health
StrongStrong · -3% CAGR over 2y
Location
M H AUTOMATION INTERNATIONAL LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns and supplies industrial electrical control systems and automation solutions, including PLC systems, AC and DC motor control, safety-rated automation, radar collision avoidance and power…
Serves industrial businesses operating critical production cranes, especially steel plants, ports, dockyards and power generation sites, working with engineering and maintenance teams.
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 3y
Location
NEATH COACHBUILDERS LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns and builds bespoke commercial vehicle bodies for vans and trucks, including tipper, Luton and specialist builds. Supplies and installs equipment such as HIAB cranes, tail lifts, hydraulic…
Serves businesses operating commercial vans and trucks, including fleets across industries needing bespoke vehicle bodies, conversions, and ongoing tail-lift, crane, hydraulic and truck equipment…
Financial Health
WeakWeak · -70% CAGR over 4y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures precision cutting formes and dies for industrial applications, including cutting, perforating, creasing and folding tools. Produces laser-cut bases, cutting blades, stripping…
Serves B2B industrial clients requiring precision cutting, perforating, creasing and folding tooling, across a range of manufacturing and processing industries.
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
Jerry Bradshaw Limited
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
Cardiff Engineering Company Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides precision machining and metal fabrication services. Uses a range of workshop machinery to manufacture, modify, and repair metal components and assemblies, handling small one‑off parts as…
Serves business customers across multiple industries, from organisations needing small engineering jobs to those requiring larger machining and fabrication projects.
Financial Health
HealthyHealthy · Growing, Hiring · 5% CAGR over 2y
Location
ISLAND PELLET STOVES LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · Hiring · 7% CAGR over 4y
Location
INTERNATIONAL PACKAGING SOLUTIONS LIMITED
Trajectory
2y · 2024–NowFinancial Health
Insufficient historyInsufficient history
Location
BIOZONE SCIENTIFIC GROUP LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDevelops and supplies ultraviolet and Photoplasma‑based air purification, odour control, and automated cleaning systems. Products integrate with HVAC, ventilation, refrigeration, and commercial…
Serves B2B customers in hospitality, healthcare, entertainment, transport, facilities management and food service, including hotels, restaurants, care homes, venues, vehicle businesses, commercial…
Financial Health
StableStable · Hiring · 45% CAGR over 2y
Location
BIOZONE SCIENTIFIC (UK) LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDevelops and supplies air purification, odour control and automated cleaning systems using Photoplasma and UVGI technology. Products integrate with HVAC systems, commercial kitchens and food service…
Serves B2B customers including hospitality operators, healthcare and care facilities, entertainment venues, transport providers, facilities managers, cleaning firms, commercial kitchens, and…
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
ENVITECH LTD
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDevelops and supplies environmental and meteorological monitoring systems, including air quality analysers such as BTEX and VOC gas chromatographs. Provides monitoring software and distributes…
Serves organisations requiring environmental and meteorological monitoring systems, including customers for air-quality analysers and related software worldwide.
Financial Health
StableStable · 0% CAGR over 2y
Location
TRIDENT ENGINEERING GBR LIMITED
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsProvides precision machining and small-batch manufacturing services, producing aerostructures and aerospace components. Offers metrology, tooling, research and development, legacy machinery…
Serves B2B industrial customers in manufacturing, engineering, automotive, aerospace/aviation and marine sectors, including factories with small-batch production, R&D, maintenance and legacy…
Financial Health
WeakWeak · Hiring · 17% CAGR over 1y
Location
HI & S LTD
Trajectory
4y · 2020–NowFinancial sub-scores
Computed from 4 filingsManufactures and supplies agricultural machinery including slurry tankers, manure spreaders, multipurpose trailers, vertical feed mixers, and slurry application equipment such as dribble bars and…
Serves farmers, agricultural contractors and farm machinery dealers in Ireland and the UK, particularly livestock and arable operations using slurry, feeding, trailer and muck-spreading machinery.
Financial Health
StrongStrong · Growing, Hiring · 147% CAGR over 3y
Location
BELL HYDRAULICS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, manufactures and services hydraulic systems, hydraulic power units and test rigs for industrial applications. Supplies components including pumps, valves, cylinders and hoses, and provides…
Serves B2B industrial customers in aerospace, defence, oil and gas, recycling and aluminium extrusion, including organisations needing hydraulic systems, power units, test rigs and related support.
Financial Health
DistressedDistressed · -14% CAGR over 4y
Location
TBD (Owen Holland) Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures ground support and access equipment for aviation, military and industrial use, including cargo dollies, baggage trailers, passenger boarding systems, aircraft maintenance…
Serves B2B customers in aviation, aerospace, defence and industrial sectors, including airlines, airports, MRO teams, aircraft manufacturers, military operators and specialist facilities.
Financial Health
HealthyHealthy · Profitable, Hiring · 11% CAGR over 2y
Location
Spectrum Technologies Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures laser wire marking and stripping systems, measure‑and‑cut equipment, and wire handling machinery used in producing wire and cable harnesses. Also provides inkjet wire…
Serves B2B wire and cable harness manufacturers in aviation, defence, medical, space, rail, automotive, telecoms, data and electronics sectors, including global production and engineering teams.
Financial Health
StrongStrong · Growing, Hiring · 29% CAGR over 2y
Location
LASER WIRE SOLUTIONS LIMITED
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsDesigns and manufactures laser-based wire processing equipment, including automated wire stripping and spool‑to‑spool systems. Also provides custom laser systems and laser processing for medical…
Sells to B2B manufacturers and engineering teams in medical devices, automotive, aerospace and defense, data centers and electronics that need precision wire processing, automation and component…
Financial Health
StrongStrong · Profitable, Growing · 2% CAGR over 3y
Location
Multimech Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns and builds industrial automation systems and machinery, providing mechanical and electrical engineering, manufacturing, assembly, controls integration, and installation services. Delivers…
Serves B2B industrial end users with projects of all sizes, particularly in automotive, food processing, general manufacturing, extrusion and foundry industries.
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
JTEC MACHINERY LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures tracked and static jaw crushers for quarrying, mining, construction and recycling applications. Also supplies new and used mobile crushing and screening equipment sourced…
Serves quarrying, mining, construction, demolition and recycling businesses worldwide, particularly operators and equipment buyers needing new or used mobile crushing and screening machinery.
Financial Health
StrongStrong · Hiring · 32% CAGR over 4y
Location
HEAT EXCHANGER SERVICES (WALES) LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsManufactures, repairs, cleans, services and refurbishes industrial heat exchangers, including plate and shell‑and‑tube units, air coolers and HVAC components. Produces tube bundles, calorifiers,…
Serves industrial and commercial organisations across Wales and South West England, including manufacturers, power generators, shipping operators, hospitals, compressor agents, building services…
Financial Health
WeakWeak · -70% CAGR over 4y
Location
NEXDORF ELECTRICAL CONTROL ENGINEERING LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures electrical control systems and switchgear for material handling and industrial applications. Provides automation, installation, commissioning, and maintenance services,…
Sells to businesses in the material handling sector, particularly major equipment manufacturers and industrial operators needing control systems, switchgear, automation, installation, commissioning,…
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 4y
Location
BLACK CLAWSON LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures paper machine equipment for the recycled board and paper industry, including headboxes, formers and related components. Supplies spare parts and engineering services for…
Serves B2B customers in the recycled board and paper manufacturing industry, including mills and producers needing paper machine equipment, spares, and related engineering support.
Financial Health
DistressedDistressed · -11% CAGR over 4y
Location
H & H Engineering Blaenavon Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsManufactures road‑rail vehicles and equipment for rail infrastructure installation and maintenance. Produces rail cranes, excavators, wagon‑mounted modules, trailers and trolleys, and provides CNC…
Serves rail infrastructure operators, maintenance contractors and construction plant users, alongside industrial clients needing fabrication, machining and steelwork support.
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
M & J SCREENING & CRUSHING LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns and manufactures bulk bagging machines, trommel screens, conveyors and material handling equipment. Provides bespoke fabrication and 3D CAD design, and supplies new and refurbished plant for…
Serves B2B customers in the extractive, material processing, waste recycling, construction, aggregates and concrete sectors, including operators seeking new, used or bespoke plant.
Financial Health
StrongStrong
Location
FSG TOOL & DIE HOLDINGS LIMITED
Trajectory
3y · 2021–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures press tooling and precision‑engineered tools for packaging and automotive applications. Provides can and end tooling, foil and plastic packaging tooling, board packaging…
Serves B2B manufacturers in packaging and automotive sectors, including can and end, foil, plastic, paperboard packaging, interior trim and transmission parts producers, with customers in over 30…
Financial Health
StrongStrong · -6% CAGR over 1y
Location
Applied Automation Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides automation engineering and manufacturing services, including bespoke automation systems, packaging machinery, CNC tube bending equipment, and modular aluminium framing. Also supplies…
Serves B2B customers including global OEMs, high-precision manufacturers, packaging operations in legal cannabis, tea and tobacco, marine operators, and firms needing automation, control, CNC tube…
Financial Health
DistressedDistressed
Location
IJF ENGINEERING LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides precision engineering and mechanical engineering services including CNC machining of bespoke components, fabrication and welding, machine design and build for automation projects, and repair…
Serves industrial and manufacturing businesses in the UK and Europe, including production operators needing automation projects, precision engineered components, fabrication, and rapid breakdown…
Financial Health
WeakWeak · -6% CAGR over 2y
Location
SIGMA MANUFACTURING LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFabricates industrial process equipment including piping assemblies, process piping skids, skid packages, fired process heaters, convection and radiant coils, and equipment housings. Provides…
Serves B2B industrial customers, engineering contractors and utilities requiring certified process-equipment fabrication, including manufacturing, thermal processing and municipal wastewater…
Financial Health
HealthyHealthy · -5% CAGR over 5y
Location
QUANTUM ES LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and supplies gas‑fuelled engines and generator sets for power generation. Builds systems using industrial engine cores to run on natural gas, LPG, biogas and syngas, including bespoke units…
Serves commercial and industrial organisations, power generation projects and biogas operators worldwide needing site-specific gas engine or generator sets for continuous power, CHP or off-grid…
Financial Health
DistressedDistressed · -12% CAGR over 2y
Location
A.W.E. (ANDERSON WATER EQUIPMENT) LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns and supplies water purification and treatment systems for industrial applications, including reverse osmosis, demineralisation, ion exchange, filtration and chemical dosing equipment.…
Sells to businesses and industrial operators needing water purification systems, from domestic water softener buyers to large industrial plants. Serves sectors including power stations and brewing…
Financial Health
StableStable · -12% CAGR over 4y
Location
TBD Owen Holland Holdings Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures ground support equipment and access platforms for aviation, military, and industrial use. Produces cargo dollies, baggage trailers, passenger handling equipment, aircraft…
Serves B2B customers in aviation, aerospace and defence, including airports, ground handlers, airlines, aircraft maintenance teams and military operators, plus industrial and research facilities…
Financial Health
WeakWeak · Hiring · 11% CAGR over 2y
Location
LECTROHEAT INDUSTRIAL HEATING LIMITED
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsDesigns and manufactures industrial electric heating elements and heaters, including cast‑in aluminium and bronze heaters, cartridge, tubular, mica and ceramic heaters. Provides custom heater design…
Sells primarily to OEM companies in the plastics industry, including manufacturers needing custom industrial heating elements and heaters for extruders, reconditioned machinery and other processing…
Financial Health
StableStable · -21% CAGR over 2y
Location
TURNER HYDRAULIC SITE SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides hydraulic engineering services including hydrostatic pressure testing, system flushing, turbine oil servicing, and hydraulic pipework installation. Supplies filtration equipment, filters and…
Serves industrial and engineering businesses needing hydraulic maintenance, testing and site-based contract support, including plant operators, energy-from-waste facilities and contractors across…
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
Filtration and Separation Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsManufactures filtration and separation equipment and replacement filter elements for industrial applications, including lube, fuel and air filters, centrifugal and coalescing separators, oily water…
Serves B2B customers in the marine, power, oil and gas sectors, plus general industrial operators and maintenance teams requiring filtration and separation components.
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
James Technical Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsManufactures environmental test chambers and testing equipment for product development and quality assurance. Supplies standard and bespoke chambers, and provides equipment hire, maintenance,…
Serves B2B manufacturers, product development teams and quality assurance departments across industries that require environmental testing, including electric vehicle and battery developers.
Financial Health
StableStable · 0% CAGR over 4y
Location
PONTYPRIDD PRECISION ENGINEERING LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures press tools, metal pressings and specialist machinery, including filtration paper pleating machines. Provides tool design, CNC machining, wire and spark erosion, and…
Serves UK manufacturers and engineering buyers in automotive, defence, food packaging, pharmaceutical, oil and gas, and aerospace sectors.
Financial Health
WeakWeak · -4% CAGR over 4y
Location
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How Cardiff Machinery companies work and how to sell to them
What they do
Revenue usually comes from a mix of equipment sales, distribution margin, custom fabrication, installation, spare parts and planned maintenance. Many Cardiff machinery firms are quote-led rather than catalogue-led: customers describe an application, duty cycle, site constraint or safety requirement, and the supplier prices the specification, delivery, commissioning and aftercare. Small orders may be replacement components or engineer call-outs; larger engagements are capex projects with staged payments, acceptance testing and warranty obligations. Recurring revenue tends to sit in service agreements, inspection visits, consumables supply and repair work rather than pure subscription contracts.
Who they sell to
Buyers are typically operations-led businesses: manufacturers, process plants, construction contractors, utilities suppliers, warehouses and facilities operators across Wales and wider Great Britain. Day-to-day influence often sits with plant managers, engineering managers, maintenance leads and health and safety teams, while finance directors or owner-managers approve capex. Spares and repair work can move through direct relationships quickly, but new machinery purchases usually involve site visits, written specifications, supplier comparisons and sign-off from procurement or senior management. Public-sector-adjacent and utilities work is more likely to involve frameworks, tender portals or formal RFP processes.
What they buy
Most machinery firms tend to spend on systems and services that keep stock, engineers, documentation and cash collection under control. Relevant software categories include ERP, inventory management, CRM, field-service scheduling, quoting, document control, quality management, accounting, HR and training administration. Technical teams may also buy design, compliance and inspection support, alongside workshop equipment, tooling, calibration, protective equipment, fleet services, haulage and warehousing. Professional services demand is usually practical: machinery-safety advice, employment law, insurance, tax, debt recovery, recruitment for skilled engineers, and marketing that supports distributor relationships or product-line launches rather than broad consumer campaigns.
Why and how to sell to them
Machinery buyers tend to evaluate suppliers when service capacity is stretched, stock ties up cash, lead times lengthen, or safety documentation becomes harder to manage. Other triggers include a new distribution agreement, a workshop or warehouse move, succession in an owner-managed business, hiring for field engineers, or a shift from one-off equipment sales towards maintenance contracts. Outbound messages usually land better when they attach to downtime, first-time fix rates, quote turnaround, audit trails, working-capital pressure or engineer utilisation. Abstract productivity claims are less persuasive than evidence that a supplier can reduce missed visits, speed up parts identification or make compliance paperwork easier to evidence.
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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