# Top 50 hardware manufacturers in Scotland

Tamtam tracks 67 hardware manufacturers headquartered in Scotland. This list ranks the 50 largest by number of employees on LinkedIn, led by Aggreko, Howden, A Chart Industries Company and Trillium Flow Technologies. Their median headcount is 283. Half of them were founded in 1994 or later. The most common headquarters are Edinburgh (8), Glasgow (8) and Aberdeen (7).

This selection of Scottish hardware manufacturers shows a concentration of firms in industrial machinery, energy technology, and medical equipment. Established companies like Aggreko, founded in 1962, provide temporary power solutions, while Howden, established in 1854, specializes in air and gas handling. Newer firms such as Trillium Flow Technologies, founded in 2019, offer mission-critical valves and pumps, and Proserv focuses on energy technology solutions. The list also includes Alexander Dennis, a manufacturer of buses, and Optos, which develops retinal imaging devices. These companies collectively demonstrate Scotland's role in producing specialized industrial and medical hardware.

A notable pattern among these companies is their geographic distribution, with a significant number of headquarters located in the central belt of Scotland, including Glasgow, Edinburgh, and Renfrew. However, Aberdeen also emerges as a hub for energy-related hardware manufacturers such as Proserv, CRC Evans, Hydrasun, and ICR, reflecting the region's historical ties to the oil and gas industry and its ongoing transition to new energy solutions.

🇬🇧 Scotland · 50 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Aggreko](https://www.tamtam.ai/c/aggreko) (aggreko.com)<br>Global leader providing temporary power, temperature control, and energy solutions through innovative, modular technology for individuals seeking fulfilling careers in a diverse environment | Utilities | 🇬🇧 Dumbarton | 8,953 | 1962 |
| 2 | [Howden, A Chart Industries Company](https://www.tamtam.ai/c/howden-a-chart-industries-company) (chartindustries.com)<br>Global provider of air and gas handling products supporting various industries with a focus on environmental compliance, operational efficiency, and decarbonisation | Industrial Machinery Manufacturing | 🇬🇧 Renfrew | 4,172 | 1854 |
| 3 | [Trillium Flow Technologies](https://www.tamtam.ai/c/trillium-flow-technologies) (trilliumflow.com)<br>A provider of mission critical valves, pumps, and services for various industries, focusing on delivering innovative products and customer-centric support | Industrial Machinery Manufacturing | 🇬🇧 Glasgow | 1,428 | 2019 |
| 4 | [Proserv](https://www.tamtam.ai/c/proserv) (proserv.com)<br>Specializing in energy technology solutions, our company offers innovative, flexible, and environmentally-friendly controls, monitoring, intelligence, and optimization services for the energy sector | Energy Technology | 🇬🇧 Aberdeen | 1,305 |  |
| 5 | [CRC Evans](https://www.tamtam.ai/c/crc-evans) (crcevans.com)<br>CRC Evans offers welding and coating services, technologies, and solutions for the energy and infrastructure industries on a global scale | Energy Technology | 🇬🇧 Edinburgh | 1,066 | 1933 |
| 6 | [Alexander Dennis](https://www.tamtam.ai/c/alexander-dennis) (alexander-dennis.com)<br>Global leader manufacturing double-deck and lightweight buses, driving the shift towards zero-emission mobility, investing in people and communities, with a commitment to excellence | Motor Vehicle Manufacturing | 🇬🇧 Larbert | 954 | 1895 |
| 7 | [IMDEX](https://www.tamtam.ai/c/imdex) (imdex.com)<br>The company provides expert geoscience solutions for the global mining technology industry, enabling safe, faster, and more accurate drilling operations | Mining | 🇬🇧 Perth | 913 | 1980 |
| 8 | [Terumo Aortic](https://www.tamtam.ai/c/terumo-aortic) (terumoaortic.com)<br>Partnering with customers to provide innovative, versatile, and precise aortic care solutions, including implantable devices and digital technologies. | Medical Equipment Manufacturing | 🇬🇧 Inchinnan | 812 | 1982 |
| 9 | [Optos](https://www.tamtam.ai/c/optos) (optos.com)<br>Revolutionizing retinal imaging with patient-friendly devices capturing ultra-widefield images for early detection and treatment of eye disorders worldwide | Medical Equipment Manufacturing | 🇬🇧 Dunfermline | 803 | 1992 |
| 10 | [Zonal](https://www.tamtam.ai/c/zonal) (zonal.co.uk)<br>A UK-based tech supplier for hospitality businesses, offering integrated systems for EPoS, online table bookings, ordering, loyalty programs, and data-driven operations management | Software Development | 🇬🇧 Edinburgh | 729 | 1979 |
| 11 | [Tokheim](https://www.tamtam.ai/c/tokheim) (doverfuelingsolutions.com)<br>A global provider of fuel dispensers and technology solutions, with a history of innovation and quality spanning over 120 years | Automation Machinery Manufacturing | 🇬🇧 Dundee | 626 | 1898 |
| 12 | [Peak Scientific](https://www.tamtam.ai/c/peak-scientific) (peakscientific.com)<br>Design and manufacture of reliable nitrogen, hydrogen, and zero air gas generators for analytical laboratories with global technical support. | Appliances, Electrical, and Electronics Manufacturing | 🇬🇧 Inchinnan | 566 | 1997 |
| 13 | [JFD Global](https://www.tamtam.ai/c/jfd-global) (james-fisher.com)<br>A world-leading provider of underwater capabilities for commercial and defense markets, offering innovative diving, submarine rescue, and hyperbaric solutions globally | Defense and Space Manufacturing | 🇬🇧 Westhill | 469 | 1874 |
| 14 | [Hydrasun](https://www.tamtam.ai/c/hydrasun) (hydrasun.com)<br>A market leader in fluid transfer, power & control solutions, supporting customer decarbonisation and energy transition with innovative engineering and technology | Oil and Gas | 🇬🇧 Aberdeen | 456 | 1976 |
| 15 | [ICR](https://www.tamtam.ai/c/icr) (icr-world.com)<br>Global provider of maintenance, integrity, and inspection solutions for various industries, with a focus on transitioning to a low carbon economy and supporting ESG initiatives | Oil and Gas | 🇬🇧 Aberdeen | 440 | 2012 |
| 16 | [STATS Group](https://www.tamtam.ai/c/stats-group) (statsgroup.com)<br>Global leader in pressurized pipeline isolation services, offering innovative solutions for maintenance, repair, and integrity testing in energy industry worldwide | Oil and Gas | 🇬🇧 Kintore | 440 | 1998 |
| 17 | [BENTEC](https://www.tamtam.ai/c/bentec) (bentec.com)<br>A subsidiary of the KCA Deutag Group, Bentec designs and manufactures drilling rigs, equipment, and top drives for various environments worldwide | Oil and Gas | 🇬🇧 Aberdeen | 429 | 1994 |
| 18 | [Emtelle](https://www.tamtam.ai/c/emtelle) (emtelle.com)<br>A global leader in passive infrastructure solutions for FTTx markets, providing innovative technologies for streamlined operations and diverse project solutions | Telecommunications | 🇬🇧 Hawick | 429 | 1990 |
| 19 | [Ashtead Technology](https://www.tamtam.ai/c/ashtead-technology) (ashtead-technology.com)<br>A global leader in equipment rental solutions and advanced underwater technologies for the energy sector, with over 38 years of experience | Oil and Gas | 🇬🇧 Westhill | 426 | 1985 |
| 20 | [Weir Flow Control](https://www.tamtam.ai/c/weir-flow-control) (global.weir)<br>A global company specializing in designing and manufacturing valves, pumps, and controls for power generation, oil & gas, and industrial sectors, offering high performance solutions | Industrial Machinery Manufacturing | 🇬🇧 Glasgow | 421 |  |
| 21 | [Star Refrigeration](https://www.tamtam.ai/c/star-refrigeration) (star-ref.co.uk)<br>Global leader in cooling, heating, freezing, and mechanical solutions using natural refrigerants Offers consultancy, design, installation, maintenance services to clients worldwide | Industrial Machinery Manufacturing | 🇬🇧 Glasgow | 369 | 1970 |
| 22 | [Allied Vehicles Group](https://www.tamtam.ai/c/allied-vehicles-group) (alliedvehiclesgroup.com)<br>A leading UK supplier of adapted and special purpose vehicles, offering a wide range of mobility solutions and vehicle conversions | Motor Vehicle Manufacturing | 🇬🇧 Glasgow | 352 | 1993 |
| 23 | [Motive Offshore Group Ltd](https://www.tamtam.ai/c/motive-offshore-group-ltd) (motive-offshore.com)<br>A global leader in marine and lifting equipment design, rental, and inspection, offering bespoke solutions for energy industry clients worldwide | Oil and Gas | 🇬🇧 Banff | 345 | 2010 |
| 24 | [MB Aerospace](https://www.tamtam.ai/c/mb-aerospace) (barnesaero.com)<br>An international company offering engineering solutions in Aerospace and Defense, specializing in fabrications, machining, and global supply chain for aero-engine components | Aviation and Aerospace Component Manufacturing | 🇬🇧 Motherwell | 314 |  |
| 25 | [CLYDEUNION Pumps](https://www.tamtam.ai/c/clydeunion-pumps) (clydeunion.com)<br>A leading pump company specializing in pump technology, hydraulic design, and engineering Provides global aftermarket support with a strong team and global footprint | Mechanical Or Industrial Engineering | 🇬🇧 Glasgow | 283 |  |
| 26 | [IndigoVision](https://www.tamtam.ai/c/indigovision) (avigilon.com)<br>Provider of complete video security solutions including cameras, recorders, and management software Now part of Motorola Solutions, focusing on safety and security technologies | IT Services and IT Consulting | 🇬🇧 Edinburgh | 278 | 1994 |
| 27 | [MacTaggart Scott](https://www.tamtam.ai/c/mactaggart-scott) (mactag.com)<br>Scottish engineering company founded in 1898 specializing in providing equipment for Naval Defence and Marine industry, including lifts, handling systems, and propulsion units | Engineering Services | 🇬🇧 Loanhead | 267 | 1898 |
| 28 | [STR](https://www.tamtam.ai/c/str-2702577) (str-subsea.com)<br>Global provider of rental equipment, technologies, and data services for offshore energy and marine science industries Leader in specialized solutions | Services for Renewable Energy | 🇬🇧 Altens | 213 | 1994 |
| 29 | [Coretrax, an Expro company](https://www.tamtam.ai/c/coretrax-an-expro-company) (expro.com)<br>A global innovation leader improving production performance and delivering well intervention efficiencies with boundary-pushing well lifecycle solutions #ExpandTheLimits | Oil and Gas | 🇬🇧 Aberdeen | 209 | 2008 |
| 30 | [Record UK](https://www.tamtam.ai/c/record-uk) (recorddoors.com)<br>The company is a leading manufacturer, supplier, installer, and maintainer of various types of automated pedestrian openings and security entrance solutions in the UK | Construction | 🇬🇧 Blantyre | 182 | 1953 |
| 31 | [AAC Clyde Space](https://www.tamtam.ai/c/aac-clyde-space) (aac-clyde.space)<br>Small satellite technologies and services enabling governments and businesses to access high-quality space data for weather, security, agriculture, and more. | Defense and Space Manufacturing | 🇬🇧 Glasgow | 169 | 2005 |
| 32 | [ENODA Ltd](https://www.tamtam.ai/c/enoda-ltd) (enodatech.com)<br>Innovative energy technology company focused on solving energy system challenges, enabling sustainable prosperity through advanced grid technologies and collaboration | Electric Power Transmission, Control, and Distribution | 🇬🇧 Edinburgh | 137 | 2021 |
| 33 | [IMV imaging](https://www.tamtam.ai/c/imv-imaging) (imv-imaging.com)<br>Providing advanced ultrasound, X-ray, CT, MRI, and PACS imaging technology for small, equine, and farm animals in veterinary care. | Veterinary Services | 🇬🇧 Bellshill | 124 | 1983 |
| 34 | [Orbex](https://www.tamtam.ai/c/orbex) (orbex.space)<br>An innovative European company specializing in space access, with offices in London, Copenhagen, and Munich | Aviation and Aerospace Component Manufacturing | 🇬🇧 Forres | 123 | 2015 |
| 35 | [Skyrora](https://www.tamtam.ai/c/skyrora) (skyrora.com)<br>A UK launch vehicle provider focusing on developing an orbital vehicle and supply chain innovations for flexible sovereign launch capabilities | Aviation and Aerospace Component Manufacturing | 🇬🇧 Cumbernauld | 83 | 2017 |
| 36 | [PACSON Valves](https://www.tamtam.ai/c/pacson-valves) (pacson.co.uk)<br>A global valve manufacturer with a focus on high integrity products for oil & gas industry, offering manual, hydraulically or ROV operated valves complying with industry codes | Oil and Gas | 🇬🇧 Dundee | 76 | 1990 |
| 37 | [Score Energy Limited](https://www.tamtam.ai/c/score-energy-limited) (score-energy.com)<br>Global service company specializing in integrated gas turbine solutions for the oil, gas, and energy industries, offering manufacture, overhaul, repair, and field service support | Oil and Gas | 🇬🇧 Peterhead | 55 | 1982 |
| 38 | [TBCo](https://www.tamtam.ai/c/tbco-edinburgh) (tbco.com)<br>A B Corp-certified brand creating design-led accessories from natural and recycled fibers to inspire style confidence and support sustainability | Retail | 🇬🇧 Edinburgh | 53 | 2014 |
| 39 | [Kartel Watches](https://www.tamtam.ai/c/kartel-watches) (kartelwatches.com)<br>Drawing on Scotland's industrial heritage, Kartel produces modern classic watches with 250 years of watchmaking history, influenced by the dramatic landscape | Retail | 🇬🇧 St Andrews | 50 | 2014 |
| 40 | [Sofant Technologies](https://www.tamtam.ai/c/sofant-technologies) (sofant.com)<br>Revolutionizing mobile satellite communications through terminal technology with industry-leading size, weight, power consumption, and cost across ground, sea, and air. | Wireless Services | 🇬🇧 Edinburgh | 45 | 2011 |
| 41 | [Suji](https://www.tamtam.ai/c/suji) (trysuji.com)<br>Top-of-the-line portable BFR exercise equipment designed for professionals, offering simple and effective training solutions with gold standard quality | Wellness and Fitness Services | 🇬🇧 Edinburgh | 39 |  |
| 42 | [EBar](https://www.tamtam.ai/c/ebar) (ebar.co.uk)<br>Revolutionizing the hospitality industry with self-serve automated vending kiosks allowing customers to quickly pour their own drinks | Food and Beverage Services | 🇬🇧 Aberdeen | 37 | 2016 |
| 43 | [The Original Fit Factory Ltd](https://www.tamtam.ai/c/the-original-fit-factory-ltd) (theoriginalfitfactory.com)<br>TRUCONNECT offers a flexible at-home health and fitness app, providing workout opportunities with celebrities and professionals to improve physical and mental wellbeing | Wellness and Fitness Services | 🇬🇧 Glasgow | 34 | 2016 |
| 44 | [Trojan Energy](https://www.tamtam.ai/c/trojan-energy) (trojan.energy)<br>Develops flat, flush electric vehicle charging systems for urban streetscapes, providing driveway-style home charging access for city dwellers without cluttering public pavements. | Appliances, Electrical, and Electronics Manufacturing | 🇬🇧 Aberdeen | 28 | 2016 |
| 45 | [PID Systems](https://www.tamtam.ai/c/pid-systems) (pid-systems.co.uk)<br>Leading provider of armoured portable battery powered visually verified alarm systems and mobile CCTV towers for various sectors, with unrivalled customer support and continuous product development | Security and Investigations | 🇬🇧 Prestwick | 25 | 2007 |
| 46 | [SPP Flexible Packaging](https://www.tamtam.ai/c/spp-flexible-packaging) (spp-flexiblepackaging.com)<br>A packaging solutions company with a focus on sustainability, offering a versatile range of flexible films and pouches to enhance brands | Packaging and Containers Manufacturing | 🇬🇧 Grangemouth | 19 | 1975 |
| 47 | [ALLIED INTERNATIONAL UK LTD](https://www.tamtam.ai/c/allied-international-uk-ltd) (alliedfittings.co.uk)<br>A major stockholder of steel pipeline products, offering pipes, fittings, flanges, and forged steel with extensive manufacturing capabilities and certifications for gas services | Oil and Gas | 🇬🇧 Grangemouth | 17 | 1978 |
| 48 | [Gordon Nicolson Kiltmakers](https://www.tamtam.ai/c/gordon-nicolson-kiltmakers) (nicolsonkiltmakers.com)<br>Family-run retailer of Highland-wear with over 30 years experience, offering kilt hire, tartan design, education, and authentic Scottish craftsmanship | Retail | 🇬🇧 Edinburgh | 16 | 2009 |
| 49 | [ETC (Engineering, Tools & Consumables) Ltd](https://www.tamtam.ai/c/etc-engineering-tools-and-consumables-ltd) (etc-ltd.co.uk)<br>A UK-based company offering quality tools, training rig design, fabrication, welding, project management, and vendor managed inventory services with ISO accreditation | Industrial Machinery Manufacturing | 🇬🇧 Kilmarnock | 16 | 1999 |
| 50 | [Alba Orbital](https://www.tamtam.ai/c/alba-orbital) (albaorbital.com)<br>European company specializing in PocketQube satellites technology and launch services, based in Glasgow, United Kingdom. Experts in small satellite solutions. | Aviation and Aerospace Component Manufacturing | 🇬🇧 Glasgow | 16 | 2012 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

## More company lists in Scotland

- [The largest companies in Scotland](https://www.tamtam.ai/l/largest-companies-scotland) (1,588)
- [Multinational companies in Scotland](https://www.tamtam.ai/l/multinational-companies-scotland) (248)
- [Retail chains in Scotland](https://www.tamtam.ai/l/retail-chains-scotland) (155)
- [Manufacturers in Scotland](https://www.tamtam.ai/l/manufacturers-scotland) (132)
- [Professional services firms in Scotland](https://www.tamtam.ai/l/professional-services-firms-scotland) (112)
- [Financial services firms in Scotland](https://www.tamtam.ai/l/financial-services-firms-scotland) (104)
- [Financial Services companies in Scotland](https://www.tamtam.ai/l/financial-services-companies-scotland) (100)
- [Hotel and hospitality groups in Scotland](https://www.tamtam.ai/l/hospitality-groups-scotland) (96)
- [Family-owned companies in Scotland](https://www.tamtam.ai/l/family-owned-companies-scotland) (96)
- [Companies with in-house R&D in Scotland](https://www.tamtam.ai/l/r-and-d-companies-scotland) (94)
- [Software Development companies in Scotland](https://www.tamtam.ai/l/software-development-companies-scotland) (94)
- [SaaS companies in Scotland](https://www.tamtam.ai/l/saas-companies-scotland) (90)
- [Hospitality companies in Scotland](https://www.tamtam.ai/l/hospitality-companies-scotland) (86)
- [Energy companies in Scotland](https://www.tamtam.ai/l/energy-companies-scotland) (84)
- [Critical infrastructure operators in Scotland](https://www.tamtam.ai/l/critical-infrastructure-operators-scotland) (70)
- [Oil and Gas companies in Scotland](https://www.tamtam.ai/l/oil-and-gas-companies-scotland) (69)
- [Retail companies in Scotland](https://www.tamtam.ai/l/retail-companies-scotland) (68)
- [Public sector organisations in Scotland](https://www.tamtam.ai/l/public-sector-organisations-scotland) (67)
- [Education providers in Scotland](https://www.tamtam.ai/l/education-companies-scotland) (66)
- [Food and beverage companies in Scotland](https://www.tamtam.ai/l/food-and-beverage-companies-scotland) (63)
- [Food and Beverage Manufacturing companies in Scotland](https://www.tamtam.ai/l/food-and-beverage-manufacturing-companies-scotland) (61)
- [Consumer goods companies in Scotland](https://www.tamtam.ai/l/consumer-goods-companies-scotland) (57)
- [Construction companies in Scotland](https://www.tamtam.ai/l/construction-companies-scotland) (51)
- [Food and Beverage Services companies in Scotland](https://www.tamtam.ai/l/food-and-beverage-services-companies-scotland) (51)

## The same list elsewhere in United Kingdom

- [Hardware manufacturers in the United Kingdom](https://www.tamtam.ai/l/hardware-companies-united-kingdom) (1,239)
- [Hardware manufacturers in England](https://www.tamtam.ai/l/hardware-companies-england) (1,067)
- [Hardware manufacturers in Wales](https://www.tamtam.ai/l/hardware-companies-wales) (32)
- [Hardware manufacturers in London](https://www.tamtam.ai/l/hardware-companies-london) (159)
- [Hardware manufacturers in Birmingham](https://www.tamtam.ai/l/hardware-companies-birmingham) (25)
- [Hardware manufacturers in Manchester](https://www.tamtam.ai/l/hardware-companies-manchester) (25)

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Source: https://www.tamtam.ai/l/hardware-companies-scotland