# The 50 largest hardware manufacturers in Ireland

Tamtam tracks 61 hardware manufacturers headquartered in Ireland. This list ranks the 50 largest by number of employees on LinkedIn, led by Johnson Controls, Eaton and TE Connectivity. Their median headcount is 249. Half of them were founded in 1997 or later. The most common headquarters are Dublin (12), Cork (5) and Galway (3).

This list compiles hardware manufacturing companies in Ireland, primarily focusing on large-scale operations. It features major players in industrial technology and electrical manufacturing, such as Johnson Controls, a global leader in smart building solutions, and Eaton, an intelligent power management provider. Also present are TE Connectivity, specializing in connectivity and sensor solutions, and Allegion, known for seamless access solutions.

A notable pattern among these companies is their significant presence in the Appliances, Electrical, and Electronics Manufacturing sector, with headquarters distributed across various Irish cities. While Dublin, Cork, and Galway host several of these firms, the list also includes companies from locations like Dundalk and Monaghan, indicating a broad geographical spread within the country for this industry.

🇮🇪 Ireland · 50 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Johnson Controls](https://www.tamtam.ai/c/johnson-controls) (johnsoncontrols.com)<br>Global leader in transforming environments through smart, healthy, and sustainable buildings Offering innovative digital solutions for various industries worldwide | Industrial Machinery Manufacturing | 🇮🇪 Cork | 67,718 |  |
| 2 | [Eaton](https://www.tamtam.ai/c/eaton) (eaton.com)<br>Intelligent power management provider working towards a sustainable future by helping customers manage power, transition to renewable energy, and solve power management challenges globally | Appliances, Electrical, and Electronics Manufacturing | 🇮🇪 Dublin | 51,011 |  |
| 3 | [TE Connectivity](https://www.tamtam.ai/c/te-connectivity) (te.com)<br>A global leader in industrial technology manufacturing, specializing in connectivity and sensor solutions for various industries to create a safer, sustainable, and connected future | Appliances, Electrical, and Electronics Manufacturing | 🇮🇪 Galway | 41,478 |  |
| 4 | [Tyco](https://www.tamtam.ai/c/tyco) (tyco.com)<br>Comprehensive security solutions offered as part of a leading portfolio of building products, technologies, software, and services for protecting people and assets | Security and Investigations | 🇮🇪 Cork | 11,866 |  |
| 5 | [Allegion](https://www.tamtam.ai/c/allegion-dublin) (allegion.com)<br>Global leader in seamless access solutions for homes, businesses, schools, and institutions, specializing in securing people and assets around the door | Appliances, Electrical, and Electronics Manufacturing | 🇮🇪 Dublin | 7,123 |  |
| 6 | [Tyco SimplexGrinnell](https://www.tamtam.ai/c/tyco-simplexgrinnell) (tycosimplexgrinnell.com)<br>A global leader in fire protection, security, HVAC, building controls, and energy storage, delivering customized solutions to meet customers' needs | Security and Investigations | 🇮🇪 Cork | 3,232 |  |
| 7 | [Anord Mardix](https://www.tamtam.ai/c/anord-mardix) (anordmardix.com)<br>Global leader in critical power distribution and protection, offering bespoke solutions and innovative products Part of a $24B diversified manufacturer | Appliances, Electrical, and Electronics Manufacturing | 🇮🇪 Dundalk | 1,074 |  |
| 8 | [KCC Group](https://www.tamtam.ai/c/kcc-group) (thekccgroup.com)<br>Specializes in providing comprehensive door, access control, glazing, and partition solutions, with a focus on quality, innovation, and customer satisfaction | Construction | 🇮🇪 Dublin | 877 | 1998 |
| 9 | [H+K International](https://www.tamtam.ai/c/h-k-international) (hki.com)<br>Supplier of stainless steel kitchen equipment, integrated smart systems, facility design, and construction management for global food service industry. | Mechanical Or Industrial Engineering | 🇮🇪 Dublin | 858 | 1975 |
| 10 | [Wrightbus](https://www.tamtam.ai/c/wrightbus) (wrightbus.com)<br>A family-run business manufacturing iconic electric buses, leading the way in zero-emission transportation with innovative solutions and environmental awareness | Motor Vehicle Manufacturing | 🇮🇪 Ballymena | 785 | 1946 |
| 11 | [Moog Controls Corporation (Philippine Branch)](https://www.tamtam.ai/c/moog-controls-corporation-philippine-branch) (moog.com)<br>A worldwide designer and integrator of precision motion control products and systems for various industries, with a strong focus on culture and integrity | Aviation and Aerospace Component Manufacturing | 🇮🇪 Baguio City | 779 | 1984 |
| 12 | [Aerogen](https://www.tamtam.ai/c/aerogen) (aerogen.com)<br>Aerogen innovates aerosol drug delivery to improve respiratory care, patient outcomes, and healthcare provider efficiency, focusing on safety and effectiveness | Medical Equipment Manufacturing | 🇮🇪 Lower Dangan | 698 | 1997 |
| 13 | [Glen Dimplex](https://www.tamtam.ai/c/glen-dimplex) (glendimplex.com)<br>Manufacturing heating, ventilation, flame, precision cooling, and consumer appliances with innovative solutions to improve everyday life and energy efficiency. | Appliances, Electrical, and Electronics Manufacturing | 🇮🇪 Cloghran | 664 |  |
| 14 | [MDS](https://www.tamtam.ai/c/mds-carrickmacross) (terex.com)<br>Specializing in designing and manufacturing Heavy Duty Trommels, this Republic of Ireland-based company prioritizes innovation, with a dedicated team of over 50 staff members | Machinery Manufacturing | 🇮🇪 Carrickmacross | 609 | 1995 |
| 15 | [Combilift](https://www.tamtam.ai/c/combilift) (combilift.com)<br>Global leader in multi-directional forklifts and straddle carriers, offering innovative long load handling solutions, free warehouse optimization service, and global sales | Machinery Manufacturing | 🇮🇪 Monaghan | 414 | 1998 |
| 16 | [Vertiv Ireland](https://www.tamtam.ai/c/vertiv-ireland) (Vertiv.com)<br>A global provider of hardware, software, and services for data centers, communication networks, and industrial facilities, offering solutions for power, cooling and IT infrastructure | Appliances, Electrical, and Electronics Manufacturing | 🇮🇪 Westerville | 409 | 2016 |
| 17 | [Vitalograph](https://www.tamtam.ai/c/vitalograph) (vitalograph.com)<br>Global leader manufacturing and supplying high-quality spirometers and medical devices, aiding detection, diagnosis, and management of respiratory conditions for healthcare professionals worldwide. | Medical Equipment Manufacturing | 🇮🇪 Ennis | 396 | 1963 |
| 18 | [Catalyx](https://www.tamtam.ai/c/catalyx) (catalyx.ai)<br>Machine vision and automation company, integrating technology and people to help global manufacturers and logistics companies achieve next-generation levels of quality and throughput. | Automation Machinery Manufacturing | 🇮🇪 Cork | 392 |  |
| 19 | [ATA](https://www.tamtam.ai/c/ata-cavan) (atagroup.com)<br>Design, manufacture, and distribution of high-performance cutting tools and material removal solutions for diverse global industries. | Industrial Machinery Manufacturing | 🇮🇪 Cavan | 382 | 1963 |
| 20 | [Trinity Biotech](https://www.tamtam.ai/c/trinity-biotech) (trinitybiotech.com)<br>Specializing in diagnostic test kits and equipment, we prioritize quality and efficacy to provide reliable diagnosis, aiming for an inclusive workplace with varied roles | Medical Equipment Manufacturing | 🇮🇪 Bray | 381 | 1992 |
| 21 | [Ei Electronics](https://www.tamtam.ai/c/ei-electronics) (eielectronics.com)<br>Manufacturing and exporting home life safety devices with integrated research, development, and marketing based in Ireland, serving global markets. | Appliances, Electrical, and Electronics Manufacturing | 🇮🇪 Shannon | 380 | 1988 |
| 22 | [Liebherr Container Cranes Ltd.](https://www.tamtam.ai/c/liebherr-container-cranes-ltd) (liebherr.com)<br>Manufacturing container handling equipment such as ship to shore cranes, gantry cranes, and straddle carriers at Killarney facility | Maritime | 🇮🇪 Killarney | 320 | 1958 |
| 23 | [GC Aesthetics](https://www.tamtam.ai/c/gc-aesthetics) (gcaesthetics.com)<br>Leading manufacturer of breast implants with over 30 years experience, focusing on safety, innovation, quality, and customer support. | Medical Equipment Manufacturing | 🇮🇪 Sandyford | 296 |  |
| 24 | [Trulife](https://www.tamtam.ai/c/trulife) (trulife.com)<br>An internationally-managed group creating and marketing niche medical devices in areas such as Pressurecare, Orthopaedics, Prosthetics, Breastcare, Seating Solutions, and Walking Aids | Medical Equipment Manufacturing | 🇮🇪 Dublin | 289 | 1958 |
| 25 | [Mincon](https://www.tamtam.ai/c/mincon) (mincon.com)<br>Specializing in rock-drilling solutions for various industries, offering international presence, in-house manufacturing, and a reputation for high-performance products and customer service | Industrial Machinery Manufacturing | 🇮🇪 Shannon | 249 | 1977 |
| 26 | [CBE](https://www.tamtam.ai/c/cbe-claremorris) (cbe.ie)<br>Leading EPoS provider in Ireland, UK, and Europe, specializing in retail and hospitality systems Committed to innovation, R&D, and exceptional after-sales support | IT Services and IT Consulting | 🇮🇪 Claremorris | 213 | 1980 |
| 27 | [Tricel](https://www.tamtam.ai/c/tricel) (tricel.eu)<br>A global engineering company with multiple divisions manufacturing GRP products, water storage solutions, environmental products, and distribution of composites and lubricants | Wholesale Building Materials | 🇮🇪 Killarney | 154 | 1973 |
| 28 | [ePower](https://www.tamtam.ai/c/epower) (epower.ie)<br>Specializing in providing fully managed electric vehicle charging solutions for domestic, commercial, and public use, with fully funded options available | Appliances, Electrical, and Electronics Manufacturing | 🇮🇪 Little Island | 142 | 2018 |
| 29 | [CameraMatics](https://www.tamtam.ai/c/cameramatics) (cameramatics.com)<br>Provides comprehensive solutions including 360-degree cameras and AI for collision avoidance, ensuring vehicle and team protection. Also offers a hardware-free employee mobility solution for travel expense and emissions tracking. | Technology, Information and Internet | 🇮🇪 Dublin | 139 | 2016 |
| 30 | [Foodhub For Business](https://www.tamtam.ai/c/foodhub-for-business) (foodhubforbusiness.com)<br>A POS solutions provider for takeaways and restaurants, operating in multiple countries with a focus on innovative technology and customer satisfaction | IT Services and IT Consulting | 🇮🇪 Dublin | 130 | 2008 |
| 31 | [MBRYONICS](https://www.tamtam.ai/c/mbryonics) (mbryonics.com)<br>Designing, engineering, and manufacturing optical payloads and ground stations for next-gen optical and hybrid satellite systems with expertise in FreeForm optics and photonics | Defense and Space Manufacturing | 🇮🇪 Galway | 128 | 2014 |
| 32 | [Dlight](https://www.tamtam.ai/c/dlight) (dlight.ie)<br>Global leader in sustainable LED lighting solutions for residential, retail, hospitality, museum, and commercial spaces, focusing on creating outstanding atmospheres | Appliances, Electrical, and Electronics Manufacturing | 🇮🇪 Tramore | 123 | 2007 |
| 33 | [ResMed Sensor Technologies](https://www.tamtam.ai/c/resmed-sensor-technologies) (resmed.com)<br>Global leader in developing, manufacturing, and marketing medical products for respiratory disorders, specifically focusing on sleep-disordered breathing, to improve lives and raise awareness | Medical Equipment Manufacturing | 🇮🇪 Dublin | 121 |  |
| 34 | [MERLYN](https://www.tamtam.ai/c/merlyn) (merlynshowering.com)<br>The company specializes in manufacturing high-quality showering enclosures, shower trays, and bath screens, focusing on exceptional design, materials, and customer service | Manufacturing | 🇮🇪 Kilkenny | 112 | 2000 |
| 35 | [SF Engineering](https://www.tamtam.ai/c/sf-engineering) (sfengineering.net)<br>A leading provider of customized and standard food processing and packaging solutions in Ireland, UK, and Europe with 30 years of experience | Automation Machinery Manufacturing | 🇮🇪 Co Sligo | 98 | 1981 |
| 36 | [Payzone Ireland](https://www.tamtam.ai/c/payzone-ireland) (payzone.ie)<br>Leading multi-channel payment service provider connecting people to payments, offering a range of solutions for consumers, retailers, charities, schools, and clubs worldwide | Financial Services | 🇮🇪 Dublin | 96 | 1989 |
| 37 | [FastHouse](https://www.tamtam.ai/c/fasthouse-17923666) (fast-house.co.uk)<br>Innovative manufacturer of modular closed panel and timber frame systems for construction, specializing in high performance, energy efficient, and cost-effective solutions | Construction | 🇮🇪 Co Derry | 77 | 2015 |
| 38 | [ACETECH Global](https://www.tamtam.ai/c/acetech-global) (acetech.com)<br>Global provider of cloud-based fleet performance software and specialized modules for emergency services and healthcare providers, enhancing vehicle functionality and performance | Software Development | 🇮🇪 Tullamore | 70 | 2006 |
| 39 | [INNOVO](https://www.tamtam.ai/c/innovo) (myinnovo.com)<br>Development of medical devices and software to treat incontinence and sexual dysfunction by strengthening pelvic floor muscles and modulating nerves. | Wellness and Fitness Services | 🇮🇪 Oranmore | 54 | 2017 |
| 40 | [InnaLabs® Ltd](https://www.tamtam.ai/c/innalabs-ltd) (innalabs.com)<br>Designs and manufactures high-performance inertial sensors, including gyroscopes and accelerometers, for precision guidance, stabilization, navigation, and orientation across diverse industries. | Appliances, Electrical, and Electronics Manufacturing | 🇮🇪 Dublin | 53 | 2011 |
| 41 | [Versiv Composites](https://www.tamtam.ai/c/versiv-composites) (versivcomposites.com)<br>Global leader in high-performance materials for aerospace, automotive, defense, and more Specializing in advanced films and fabrics for various industries with a focus on collaboration | Manufacturing | 🇮🇪 Kilrush | 40 | 1980 |
| 42 | [Output Sports](https://www.tamtam.ai/c/output-sports) (outputsports.com)<br>providing scalable sports-science data and insights through wearable sensors and real-time dashboards for athlete performance tracking | Wellness and Fitness Services | 🇮🇪 Dublin | 39 | 2020 |
| 43 | [Rapid International Ltd](https://www.tamtam.ai/c/rapid-international-ltd) (rapidinternational.com)<br>A pioneering manufacturer of mixing technology for concrete, construction, and environmental industries, offering innovative products, attentive customer service, and high-tech design solutions | Machinery Manufacturing | 🇮🇪 Tandragee | 26 | 1969 |
| 44 | [Galway Tool and Mould Ltd (GTM), A SyBridge Technologies Company](https://www.tamtam.ai/c/galway-tool-and-mould-ltd-gtm-a-sybridge-technologies-company) (galwaytoolandmould.com)<br>Specializing in high precision mould design and fabrication for Medical Device and Pharmaceutical markets, with a focus on flexibility, speed, and competitive costs | Industrial Machinery Manufacturing | 🇮🇪 Galway | 20 | 1990 |
| 45 | [Carlow Concrete](https://www.tamtam.ai/c/carlow-concrete) (carlowconcrete.com)<br>A leading precast concrete company with expertise in design, manufacturing, and installation, utilizing modern construction methods and environmental sustainability practices | Construction | 🇮🇪 Garyhill | 17 | 2014 |
| 46 | [Moulding Technology Ltd](https://www.tamtam.ai/c/moulding-technology-ltd) (mouldingtechnology.com)<br>A company specializing in plastic moulding and finishing for various industries, focusing on quality, project management, customer satisfaction, and skill development | Plastics Manufacturing | 🇮🇪 Edgeworthstown | 15 | 2005 |
| 47 | [ResMed Ireland](https://www.tamtam.ai/c/resmed-ireland) (resmed.com)<br>Global leader in developing, manufacturing, and marketing medical products for respiratory disorders, focusing on sleep-disordered breathing to improve lives worldwide | Medical Equipment Manufacturing | 🇮🇪 Dublin | 14 | 1989 |
| 48 | [eStation](https://www.tamtam.ai/c/estation) (estation.ie)<br>Specializing in Electric Vehicle Charging and Energy Management Software in Ireland, offering high-quality equipment, smart monitoring software, and dedicated support teams | Renewable Energy Semiconductor Manufacturing | 🇮🇪 Dublin 16 | 13 | 2015 |
| 49 | [Innov8 - Workplace & Hospitality Specialists](https://www.tamtam.ai/c/innov8-workplace-and-hospitality-specialists) (innov8office.com)<br>A leading company specializing in commercial interiors, office design, fit-out, and furniture with global reach, emphasizing functional design and strong client relationships | Furniture and Home Furnishings Manufacturing | 🇮🇪 Belfast | 12 | 2006 |
| 50 | [Tisalabs Limited](https://www.tamtam.ai/c/tisalabs-limited) (bit.ly)<br>Empowering businesses through secure, innovative technological solutions for smart cities, transportation, industry, agriculture, space communication, and energy sectors, ensuring compliance and reliability. | Computer and Network Security | 🇮🇪 Cork | 12 | 2017 |

## 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.

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