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Machinery Companies in Southampton: 107 Active Firms (2026)
Machinery companies in Southampton design, make, integrate and service industrial equipment for manufacturers and operators.
Buying usually sits with production engineering, operations, maintenance and procurement teams rather than with a single technology budget. Southampton suppliers tend to sell to manufacturers, engineering operators, logistics facilities and industrial sites across southern England, with engagements ranging from custom machine build and line integration to repair, refurbishment, spares and compliance-led servicing. The commercial motion is mostly B2B and mid-market: specification work, site surveys, drawings, safety documentation and after-sales support matter as much as the finished equipment. For researchers, that makes the cohort closer to industrial services and engineered systems than to volume product manufacture.
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Southampton has 107 actively trading machinery companies in this list, a compact industrial base with a visible mid-market layer: 21 have turnover above £5M, while 3 were incorporated since 2022. Reported employment totals 1,020 people, and headcount is reported for 98 of 98 firms (100%), so the employment footprint is unusually observable for a private-company cohort. The shape points to a market built around established operators, service shops and integration specialists rather than a wave of newly incorporated entrants. That fits a logistics and regional manufacturing customer base, where machinery demand often follows asset upkeep, safety work and production-site adaptation.
Industrial machinery placed on the GB market or put into service falls under the Supply of Machinery (Safety) Regulations and the associated workplace-product regime. Suppliers must address essential health and safety requirements, conformity assessment, technical files, applicable conformity marking, English instructions and a declaration of conformity or incorporation. HSE regulates workplace products in GB within the relevant legislation, with HSE or local trading standards enforcing machinery provisions depending on field of use. CE marking recognition remains available for many goods alongside UKCA marking where applicable, which reduces the immediate relabelling burden but does not remove the underlying safety and documentation obligations.
Installed equipment, maintenance schedules and site-specific safety duties keep demand close to existing customer operations. Development appears likely to be incremental, tied to replacement cycles, productivity upgrades and compliance work rather than speculative platform scaling. The relative scarcity of newly formed entrants suggests limited churn at the early-commercial end, while the mid-market profile leaves room for succession-led acquisitions and capability bolt-ons. Customer pressure tends to favour suppliers that can combine mechanical design, controls knowledge, documentation and field service without stretching into unrelated software or consultancy claims.
107
Active firms
2026
21
Over £5M turnover
Southampton companies
3
Incorporated since 2022
Southampton companies
Key facts
About 19% of the trading cohort reports turnover above £5M (21 of 107 firms) — the rest sits below that revenue band.
2% of the cohort was incorporated since 2022 (3 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, conformity assessment, a declaration of conformity and the relevant conformity marking.
CE marking recognition for many goods has been extended indefinitely in GB, allowing either CE or UKCA markings beyond 31 December 2024 where applicable.
The UK machinery and equipment sector 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, with a 2.6% global market share.
Top Southampton Machinery companies
HOLTON CREST LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures continuous rotary extrusion (CRE) machinery and systems used to process copper, aluminium and brass. Provides extrusion equipment, tooling configurations and technical…
Sells to global industrial manufacturers using copper, aluminium and brass extrusion in demanding production environments, especially buyers of continuous rotary extrusion systems for critical…
Financial Health
HealthyHealthy · -66% CAGR over 4y
Location
FRAMAX (UK) LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsSupplies machinery and turnkey production lines for bottling and packaging operations, mainly for the beverage industry. Provides project planning and engineering, filling systems for cans, bottles…
Sells to beverage producers and bottling/packaging businesses, including breweries, wineries, spirits, water, soft drink, edible oil, dairy and juice manufacturers, with some food and chemical sector…
Financial Health
DistressedDistressed · -75% CAGR over 4y
Location
JIN FENG LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsManufactures components and equipment for textile machinery used in cotton carding and combing processes, including circular combs, top combs, nipper assemblies, stationary flats, pre-carding…
Serves B2B customers in the textile and cotton-spinning sector, especially mills and machinery operators using cotton combing and carding machines, plus textile machinery partners and industry buyers.
Financial Health
WeakWeak · Hiring · 6% CAGR over 4y
Location
Seagrave Metal Works Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StableStable · 0% CAGR over 2y
Location
3MB ENGINEERING LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -70% CAGR over 4y
Location
BSA TUBE RUNNER LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsManufactures and supplies specialised tube and pipe tooling for installation, removal, testing and maintenance of heat exchangers, boilers and condensers, including tube expanders, cutters, facers,…
Serves B2B engineering and maintenance teams, subcontractors and operators in oil and gas refineries, nuclear and marine sectors, especially organisations working on heat exchangers, boilers,…
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
BSA REGAL ENGINEERING LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides subcontract precision engineering services including CNC milling and turning, welding and fabrication, and sheet metalwork. Produces machined and fabricated components, prototypes and…
Serves B2B manufacturers and engineering buyers in marine, renewable energy, medical, food, defence and tobacco industries, from prototype and one-off requirements to volume production needs.
Financial Health
HealthyHealthy · -4% CAGR over 4y
Location
Team One Group Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides engineering services including maintenance, repair and overhaul of marine and industrial diesel and gas engines. Supplies, installs and maintains power generators, offers welding and…
Serves B2B customers in marine, industrial, power generation, waste management and construction sectors, including plant operators and facilities teams, as well as small businesses and residential…
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 4y
Location
KRUEGER LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides custom steel machining, welding and fabrication services. Manufactures specialized weldments, machined components, structural frameworks and walking bridges to engineering specifications,…
Serves mining companies, industrial machinery operators, engineering-led project teams, small businesses, and homeowners needing custom steel, machining, welding, fabrication, or repair support.
Financial Health
StrongStrong · Growing, Hiring · 6% CAGR over 4y
Location
Waterside Installations Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, manufactures and installs custom cold rooms and clean rooms for commercial and industrial clients. Provides insulated and clean room doors, and offers modification, extension, maintenance…
Serves businesses and public sector organisations across the south of England, including restaurants and bars, food retailers and wholesalers, distribution centres, medical/scientific establishments,…
Financial Health
StrongStrong · Growing · 2% CAGR over 4y
Location
ROBINSONS AUTOMATION MACHINERY LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
HealthyHealthy · Hiring · 22% CAGR over 2y
Location
ENGINEERING HOLDINGS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsOperates as a holding company for engineering businesses that manufacture precision‑machined and fabricated components and produce tube expansion, extraction and installation equipment used in heat…
Serves industrial B2B customers, including manufacturers needing engineered components and organisations in oil, gas, power generation and refining that operate or maintain heat exchangers, boilers…
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
OWLS SURVEILLANCE LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · -62% CAGR over 4y
Location
Callaway Energy Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
K.E.S. Power and Light Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsSupplies electrical equipment and power distribution products, including plugs, sockets, cable reels, transformers, circuit breakers, lighting and test equipment. Designs and manufactures bespoke…
Serves B2B project teams and technical buyers in construction, engineering, live events, exhibitions, festivals, film and TV studios, industrial sites, marine/MOD and nuclear facilities.
Financial Health
HealthyHealthy · -5% CAGR over 5y
Location
David Richards Engineering Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsManufactures ultra-hard cutting tools including PCBN and PCD inserts, tool holders and specials. Uses CNC grinding and spark erosion to produce standard and custom tools for machining applications…
Serves manufacturing businesses requiring production engineering tooling, including automotive, aerospace, machine tool, press and mould tool, and woodworking companies.
Financial Health
WeakWeak · 0% CAGR over 4y
Location
SPIRAL WELD LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides engineering services to repair, recover and remanufacture industrial components and equipment, re‑engineering parts considered beyond economical repair for sectors including power…
Serves B2B industrial clients in power generation, oil and gas, marine, utilities, process industries, chemical, defence and manufacturing, including engineering and maintenance teams.
Financial Health
DistressedDistressed · -74% CAGR over 4y
Location
Vulcan Offshore Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides welding, metal fabrication and CNC machining services, including design and onsite support, for offshore, subsea and marine industries. Manufactures and repairs equipment such as cable…
Serves B2B clients in offshore, renewables, subsea, marine, oil and gas, cable-laying and UK manufacturing, including operators needing equipment, repairs or ship mobilisation support.
Financial Health
StableStable · Hiring · 52% CAGR over 4y
Location
BD Marine Ltd
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides marine engineering services including fabrication, machining, manufacturing, servicing and repair of vessels and equipment. Manufactures and tests lifting gear and cable working equipment,…
Serves private boat owners and commercial marine operators, including classic yacht owners, commercial shipping companies, subsea cable laying and recovery firms, and operators of small craft,…
Financial Health
StableStable · -4% CAGR over 4y
Location
Will-Burt
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsManufactures telescopic masts, mobile tower and elevation systems, lighting towers, surveillance and camera positioning equipment, and secure storage containers. Products support military, emergency…
Sells to public-sector and B2B buyers in defence, border security, firefighting, law enforcement, emergency response, transport infrastructure, communications and surveillance integration.
Financial Health
StableStable · 0% CAGR over 1y
Location
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures industrial printing and converting machinery for the packaging industry, including flexographic carton and label presses, die-cutting, laminating, and finishing systems, with…
Serves B2B packaging and print businesses globally, including business owners, packaging specialists and production managers at organisations of all sizes producing cartons, labels, wraps, sleeves…
Financial Health
DistressedDistressed · Hiring · 5% CAGR over 4y
Location
Saxlund Group
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures bulk materials handling and biomass combustion systems, including storage, reclaiming and conveying equipment for solid fuels, waste and sludge. Supplies turnkey fuel…
Serves B2B industrial operators in cement, waste-to-energy, power and heat, wastewater treatment, particle board manufacturing, and biomass energy, including plants handling alternative fuels,…
Financial Health
WeakWeak · -3% CAGR over 4y
Location
AJAX MACHINE TOOLS INTERNATIONAL LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns, manufactures and supplies manual and CNC machine tools for metalworking, including milling machines, lathes, drilling, grinding, boring and sawing equipment, as well as sheet metal machines,…
Serves engineering and manufacturing businesses worldwide, including machine shops, workshops and industrial users needing manual and CNC machine tools, presses and sheet metal equipment.
Financial Health
HealthyHealthy · -89% CAGR over 2y
Location
DT ENGINEERING SERVICES LTD.
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and builds industrial automation systems, robotic solutions, and precision tooling for manufacturing. Provides system integration, material handling and conveyance systems, custom machinery,…
Sells to manufacturing companies, particularly pharmaceutical, medical device equipment, cosmetics, HVAC, appliance and consumer product producers with industrial production operations.
Financial Health
StableStable · 0% CAGR over 4y
Location
ST.CLARE ENGINEERING LIMITED
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsManufactures drum handling forklift attachments including rim, waist and base grippers, drum rotators, and reel handlers for lifting, moving and tilting industrial drums and barrels. Also supplies…
Serves B2B customers worldwide that use forklifts to handle steel, plastic or fibre-board drums, reels and whisky or wine barrels, including warehouse, industrial and production operations.
Financial Health
StableStable · 0% CAGR over 3y
Location
Dynamic Load Monitoring (UK) Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures load cells, load pins and load monitoring systems used to measure tension and forces in lifting, marine and subsea operations. Also provides calibration, repair, custom…
Serves B2B customers in offshore, renewable energy, marine, subsea, and lifting and rigging sectors, including operators and contractors needing load monitoring, cable working, calibration, hire, and…
Financial Health
HealthyHealthy · Hiring · 10% CAGR over 4y
Location
B.S.A. MOTOR CYCLES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides precision engineering and fabrication services including CNC milling, manual turning, and production of machined and sheet‑metal components and special‑purpose machines. Also manufactures…
Serves B2B industrial customers, including oil, gas, power generation and refining companies, plus manufacturers needing precision-engineered components, prototypes, assemblies or special-purpose…
Financial Health
StableStable
Location
Aquavitrum Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures equipment for material recycling facilities and operates glass recycling processes that recover contaminated MRF glass, removing impurities and producing recycled glass…
Serves waste management companies, material recycling facilities and businesses with contaminated glass or similar waste streams, plus aggregate and insulation market buyers seeking recycled glass…
Financial Health
WeakWeak · 0% CAGR over 2y
Location
GE MACHINERY LIMITED
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsSupplies metal finishing and deburring machinery for sheet metal processing, including grinding, polishing, edge radiussing and slag removal systems. Provides new and refurbished machines, spare…
Serves B2B metalworking and sheet-metal producers across the UK and Ireland, from small workshops to large production sites, including aerospace, automotive, military, appliance, hospitality…
Financial Health
StrongStrong · Hiring · 5% CAGR over 3y
Location
Brian Pike Packaging Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsManufactures and supplies bag filling and bagging machinery, including automatic and manual packing systems, weighing equipment, gravity hoppers, bulk bag fillers and sack sealing machines. Also…
Sells to businesses needing bag filling and packaging equipment, from firms starting out in bag filling to established operations. Serves sectors including coal merchants, quarries, builders’…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
COL-TEC (SOLUTIONS) LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures industrial collating machines for paper, printed materials, and plastic cards. Supplies custom-built suction feed collators, signature collators, and finishing equipment…
Serves B2B print, finishing, packaging and plastic card production businesses that need collating and booklet-making equipment, including organisations with bespoke paper handling or special…
Financial Health
StableStable · -91% CAGR over 2y
Location
AEROTHERMAL LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures bespoke autoclaves and specialist thermal processing equipment for aerospace, motorsport, military and industrial applications. Provides process engineering, project…
Serves B2B and public-sector organisations in aerospace, motorsport, defence, electronics, tobacco, waste management and energy-from-waste, including global manufacturers, airlines, military bodies…
Financial Health
StableStable · -9% CAGR over 4y
Location
BOWYER ENGINEERING LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides precision engineering and subcontract CNC machining services, including 3‑ to 5‑axis milling and CNC turning for prototype and production components. Designs and manufactures gas turbine…
Serves B2B customers in aerospace, power generation and industrial manufacturing, including gas turbine development teams, controls integrators and firms sourcing prototype or small-to-medium batch…
Financial Health
WeakWeak · -69% CAGR over 4y
Location
OK
Manufactures benchtop soldering systems and fluid or adhesive dispensing equipment for electronics and industrial manufacturing, including soldering stations, rework systems, fume extraction units,…
Sells to B2B customers in electronics and advanced industrial manufacturing, particularly engineering and production teams in aerospace and military, automotive, data storage, industrial assembly,…
Location
AEROTHERMAL GROUP HOLDINGS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures bespoke industrial autoclaves and thermal processing equipment for aerospace, motorsport, military and industrial sectors. Also develops autoclave-based waste treatment and…
Serves B2B industrial and public-sector buyers in aerospace, motorsport, defence, electronics, tobacco, waste management, sewage treatment and farm/anaerobic digestion markets worldwide.
Financial Health
WeakWeak · -71% CAGR over 4y
Location
Hemco Power & Control Systems Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, manufactures, installs and commissions bespoke electrical control systems and control panels for industrial machinery and process control applications. Provides integrated automation systems…
Serves B2B industrial customers needing process control and machinery systems, including manufacturers and operators in aerospace, automotive, food processing, pharmaceuticals, packaging,…
Financial Health
HealthyHealthy · -3% CAGR over 4y
Location
Biome Technologies
Develops plant‑based biodegradable bioplastics for packaging and durable products, and designs, manufactures and services radio‑frequency heating and sealing equipment, including dielectric and…
Serves international B2B customers, including manufacturers using bioplastics in disposable, short-life and durable products, plus industrial firms and fibre optics producers requiring RF…
Location
TSL TECHNOLOGY LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops and manufactures electromechanical equipment and components for energy, marine and industrial applications, including downhole logging tools, underwater thrusters, generators, electric…
Serves B2B customers in energy, marine and industrial markets, including oil exploration and production logging/service tool companies, subsea and marine propulsion buyers, and renewable energy…
Financial Health
DistressedDistressed · 0% CAGR over 2y
Location
DEUBLIN LIMITED
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsDesigns and manufactures rotary unions, electrical slip rings, and steam and condensate systems used in industrial machinery to transfer fluids, gases, and electrical signals between stationary and…
Serves B2B industrial machinery manufacturers and operators in machine tools, energy, semiconductor wafer fabrication, paper, printing and packaging, materials processing, off-road equipment, and…
Financial Health
WeakWeak · 0% CAGR over 3y
Location
Woodrow Scientific Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops high‑power laser systems and platforms, including eye‑safe laser cleaning equipment, robotic laser‑cleaning systems, and erbium‑doped fibre laser and amplifier technology used for free‑space…
Serves industrial manufacturers and facilities teams, hospitals and public-space operators, plus aerospace and satellite communications organisations; also references domestic markets.
Financial Health
HealthyHealthy · Hiring · 63% CAGR over 4y
Location
SCORPION VISION LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDesigns and supplies machine vision automation systems and software for manufacturing and industrial processes. Provides inspection, measurement, barcode/OCR reading and robotic vision solutions,…
Serves B2B manufacturers, machine builders and systems integrators in food, horticulture, manufacturing and logistics, especially high-volume producers seeking automation support and components.
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
ACE INTERACTIVE LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
ACTIVE FLOW CONTROLS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures gas control and measurement equipment for the gas industry, including pressure reduction stations, metering stations, filters, regulators, valves and skid-mounted modules.…
Serves B2B customers in the UK gas industry, including gas transmission and distribution operators, industrial and commercial contractors, utilities, and SMEs needing gas control and metering…
Financial Health
HealthyHealthy · Hiring · 10% CAGR over 4y
Location
DASIC MARINE LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures tank cleaning and gas‑freeing equipment for marine and industrial use, including portable gas freeing fans, tank washing machines, pumps, and ancillary hoses and fittings…
Serves B2B customers in marine shipping, oil and gas, petrochemical, chemical, defence, road transport, dairy, brewing, food and beverage, utilities, pharmaceutical production and paper manufacturing.
Financial Health
WeakWeak · -68% CAGR over 4y
Location
BIOPHARMA PROCESS SYSTEMS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsSupplies specialist equipment for pharmaceutical, biotechnology, food and process industries, including freeze dryers, bioreactors, solvent evaporators, homogenisers, aseptic fill‑finish systems and…
Serves B2B customers in pharmaceutical, biotech, food production and general process industries across the UK and Ireland, including laboratories, manufacturers, research organisations and technical…
Financial Health
WeakWeak · -2% CAGR over 2y
Location
U4Global Solutions Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsSupplies new, used and refurbished semiconductor manufacturing equipment including wet benches, diffusion LPCVD furnaces, photolithography tracks, spin‑rinse dryers and wafer handling tools. Provides…
Serves B2B customers in semiconductor, compound semiconductor, MEMS and solar manufacturing, from wafer fabrication to final test, including engineering, production and procurement teams.
Financial Health
WeakWeak · 0% CAGR over 3y
Location
Rochem Fyrewash Ltd
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides cleaning systems and chemicals for gas turbine and process compressor maintenance, including compressor washing nozzles, filtration units, wash skids, blade wipes and related equipment used…
Serves B2B operators of gas turbines and process compressors, including power and energy companies, oil and gas firms, combined heat and power plants, petrochemical sites and refineries worldwide.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
AIRBORNE COMMUNICATIONS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
DIGGA LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns and manufactures gearboxes and earthmoving equipment, including drilling, trenching and anchoring attachments, buckets and augers for loaders, tractors and excavators. Also produces compact…
Serves large OEMs, equipment dealers and construction, landscaping, agriculture and earthmoving contractors that use compact loaders, skid steers, tractors, backhoes, telehandlers and excavators,…
Financial Health
HealthyHealthy · 0% CAGR over 3y
Location
REDLUX LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDevelops and manufactures non-contact industrial metrology systems, including optical coordinate measuring machines, white‑light interferometers and machine‑vision inspection systems for dimensional,…
Serves B2B manufacturing and R&D organisations in optics, orthopaedics and precision bearings, including quality control and engineering teams working with precision components.
Financial Health
WeakWeak · -7% CAGR over 3y
Location
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How Southampton Machinery companies work and how to sell to them
What they do
Southampton machinery firms usually make money from a mix of project work and repeat service revenue. A typical sale may combine design, fabrication, installation, testing, operator documentation and later call-outs, with pricing built around fixed-price scopes, labour day rates, parts margins and planned maintenance agreements. Bespoke equipment and line modifications tend to carry more commercial risk than catalogue sales, because drawings, change control, safety checks and commissioning all affect margin. Spares, refurbishment and compliance visits can smooth revenue between larger capital projects, especially where customers prefer to extend the life of installed equipment rather than replace it outright.
Who they sell to
Customers are usually business sites with physical operations: manufacturers, engineering operators, logistics facilities and other industrial users. Buying groups tend to include operations directors, plant managers, production engineers, maintenance managers, procurement and finance, with health and safety staff involved where machinery risk is material. Smaller repairs may be placed through existing supplier relationships, while larger builds usually involve specification work, site visits, competing quotations and formal approval for capital spend. Sales cycles are therefore mixed: urgent breakdown work can move quickly, but custom machinery and integration projects often need technical validation before procurement is ready to commit.
What they buy
Most machinery firms tend to spend on systems and services that help them quote accurately, control projects and support field work. Relevant software categories include CRM, quoting and CPQ, ERP or MRP, inventory and spares management, job costing, document control, quality management, field service scheduling, health and safety compliance, and finance tools. Engineering teams may also need design, simulation, drawing management and production-planning software, alongside cloud backup and cyber security for office and operational environments. Services spend often covers recruitment, subcontract machining or fabrication, calibration, insurance, legal support for terms and liability, and accountancy for project-based revenue recognition.
Why and how to sell to them
Machinery buyers tend to review suppliers when project complexity rises, service backlogs grow, margins become harder to track, or safety documentation starts to slow delivery. Other triggers include a new operations hire, a succession or acquisition process, a larger customer contract, a move from reactive repairs to planned maintenance, or pressure to evidence conformity work more consistently. Outbound messages usually land better when they connect to job costing, quote accuracy, engineer utilisation, audit readiness, stock availability or warranty reduction. Generic productivity claims are less persuasive than a clear link to fewer site revisits, cleaner technical files or tighter control of bespoke project scope.
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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