Top Manufacturing Companies in Ireland
Finding top manufacturing companies in Ireland can be time-consuming. This curated list of trusted Irish manufacturers is up-to-date and verified, helping you quickly connect with reliable businesses driving Ireland’s industrial growth.
- CRH plc – CRH plc offers a broad range of building materials manufacturing across Ireland and globally. Known for their sustainability initiatives and innovative product development, they have been a leader in the Irish manufacturing sector for decades.
Website: www.crh.com
Contact: +353 1 404 1000
Address: 42 Fitzwilliam Square, Dublin 2, Ireland - Glanbia Ingredients Ireland – Specializing in dairy ingredient manufacturing, Glanbia Ingredients Ireland supplies high-quality nutritional products to global markets. Operating since the 1990s, they are known for certified ISO quality standards and sustainable sourcing.
Website: www.glanbiaingredients.com
Contact: +353 42 966 4003
Address: Kilkenny Industrial Estate, Kilkenny, Ireland - Kingspan Group – Kingspan Group is recognized for manufacturing high-performance insulation and building envelope solutions. Serving Irish and international customers since 1965, they have won numerous green building awards for energy-efficient products.
Website: www.kingspan.com
Contact: +353 42 969 6000
Address: Kingscourt, Co. Cavan, Ireland - Irish Steel Limited – Irish Steel Limited provides steel processing and manufacturing services across Ireland, catering to construction and manufacturing industries. With over 70 years in the sector, they are highly regarded for quality and on-time delivery.
Website: www.irishsteel.ie
Contact: +353 1 841 2233
Address: 11 Church Road, Walkinstown, Dublin 12, Ireland - Valeo Vision Systems Ireland – Known for automotive component manufacturing, Valeo Vision Systems Ireland specializes in automotive cameras and vision technologies. Based in Tralee, they combine advanced tech and manufacturing excellence serving leading car brands.
Website: www.valeo.com/en/valeovision-systems
Contact: +353 66 718 0400
Address: Mounthawk Business Park, Tralee, Co. Kerry, Ireland - Pfizer Ireland – Pfizer Ireland manufactures pharmaceuticals with cutting-edge technologies, supplying both domestic and international markets. Rated highly for quality control and industry compliance, they operate multiple large-scale facilities in Ireland.
Website: www.pfizer.ie
Contact: +353 1 298 4000
Address: Ringaskiddy, Co. Cork, Ireland - Heiton Buckley – Heiton Buckley produces dry interior construction products such as plasterboards and decorative panels across Ireland. With over 100 years serving local markets, they prioritize sustainability and product innovation.
Website: www.heitonbuckley.ie
Contact: +353 1 842 8400
Address: Bray Business Park, Kilmacanogue, Co. Wicklow, Ireland - Cook Medical Ireland – Specializing in medical device manufacturing, Cook Medical Ireland creates catheter and biopsy products used worldwide. Their Galway facility combines precision manufacturing with strict quality standards established for over 20 years.
Website: www.cookmedical.com
Contact: +353 91 540 800
Address: Cook Medical Facility, Ballybrit Business Park, Galway, Ireland - Analog Devices Ireland – Analog Devices Ireland develops and manufactures analog, mixed-signal, and digital signal processing devices. Operating since the early 2000s, they focus on innovation and employ hundreds in Limerick’s tech manufacturing sector.
Website: www.analog.com
Contact: +353 61 480 000
Address: National Technology Park, Limerick, Ireland - Glanmar Steel Fabrications Ltd – Glanmar Steel Fabrications delivers custom steel manufacturing and fabrication services primarily servicing construction and agricultural sectors in Ireland. Known for quick turnaround and expert craftsmanship since 1985.
Website: www.glanmarsteel.ie
Contact: +353 56 776 2345
Address: Kilkenny Road, Urlingford, Co. Kilkenny, Ireland - JFC Manufacturing Solutions – JFC Manufacturing Solutions offers precision engineering and manufacturing for sectors including aerospace and automotive in Ireland. They are ISO 9001 certified and provide custom turnkey manufacturing systems.
Website: www.jfc.ie
Contact: +353 1 862 1121
Address: Baldonnell Business Park, Dublin 22, Ireland - Emerald Textiles Ireland – Emerald Textiles Ireland has been a leader in textile manufacturing since 1904, providing high-quality fabrics to fashion and upholstery clients across Ireland and Europe. Their commitment to craftsmanship continues to earn customer trust.
Website: www.emeraldtextiles.ie
Contact: +353 94 936 2690
Address: Abbeyknockmoy, County Galway, Ireland - Berry Global Ireland – Berry Global Ireland produces engineered plastic films and packaging solutions, operating with a focus on sustainability and innovation. Serving Irish manufacturers and food producers since 1996.
Website: www.berryglobal.com
Contact: +353 21 485 4321
Address: Unit 5A, Dunkettle Industrial Estate, Cork, Ireland - Dairymaster – Dairymaster specializes in dairy technology manufacturing, developing automated milking and feeding systems for farms across Ireland and abroad. They are recognized for innovation and have won multiple industry awards since the early 1980s.
Website: www.dairymaster.com
Contact: +353 51 352 400
Address: Causeway, Co. Kerry, Ireland - Aptar CSP Technologies Ireland – Aptar CSP Technologies Ireland designs and manufactures spray pump and spray nozzle systems primarily for pharmaceutical and cosmetic sectors. Their Cork facility boasts advanced production capabilities and regulatory certifications.
Website: www.aptar.com
Contact: +353 21 481 2820
Address: Finnabair, Little Island, Co. Cork, Ireland - PM Group – PM Group is a global engineering and project management company based in Ireland, delivering manufacturing facility design and implementation services across pharmaceutical and life sciences sectors. Known for technical expertise since 1973.
Website: www.pmgroup-global.com
Contact: +353 1 229 0200
Address: Grange Castle Business Park, Dublin 22, Ireland - Silverstream Technologies Ltd – Silverstream provides precision component manufacturing and assembly specializing in automotive parts. Based in Limerick, they hold multiple ISO certifications and support local Irish supply chains with reliable service.
Website: www.silverstream.ie
Contact: +353 61 319 500
Address: Clare Business Park, Limerick, Ireland - Trinity Biotech plc – Trinity Biotech manufactures diagnostic solutions including immunoassay and chemistry products. Operating since 1986 in Bray, they serve medical laboratories worldwide and hold FDA and CE ISO certifications.
Website: www.trinitybiotech.com
Contact: +353 1 286 1220
Address: Bray Business Park, Dublin Road, Bray, Co. Wicklow, Ireland - Analog Devices Ireland – Analog Devices Ireland specializes in manufacturing integrated circuits and semiconductor devices. Located in Limerick, they serve the technology sector with cutting-edge processes and employee expertise.
Website: www.analog.com
Contact: +353 61 480 000
Address: National Technology Park, Limerick, Ireland - ABP Food Group – ABP Food Group operates multiple food manufacturing plants in Ireland producing meat products. They emphasize quality assurance and sustainability, supporting the local agricultural economy since 1952.
Website: www.abpfoodgroup.com
Contact: +353 67 567 00
Address: Main Street, Cahir, Co. Tipperary, Ireland - Zimmer Biomet Galway – Zimmer Biomet’s Galway site manufactures orthopedic implants and medical instruments. They are known for high regulatory compliance, sophisticated manufacturing technologies, and contribution to Ireland’s medical device cluster.
Website: www.zimmerbiomet.com
Contact: +353 91 542 255
Address: Mervue Business Park, Galway, Ireland - Keelings Group – As Ireland’s leading fresh produce supplier, Keelings Group manages manufacturing and packaging of fruit and vegetable products. Based in Dublin, they focus on quality and sustainability, serving supermarkets nationwide.
Website: www.keelings.ie
Contact: +353 1 822 0511
Address: North City Business Park, Finglas, Dublin 11, Ireland - Icon plc – Icon plc offers clinical research and manufacturing services. Their Irish sites provide pharmaceutical manufacturing and support services with strong regulatory track records and global client partnerships.
Website: www.iconplc.com
Contact: +353 1 469 8000
Address: Blackthorn Road, Dublin 18, Ireland - EirGen Pharma – EirGen Pharma focuses on pharmaceutical manufacturing and supply chain services, with expertise in both generic and branded products. Located in Waterford, they are recognized for quality assurance compliance and growth.
Website: www.eirgen.com
Contact: +353 51 331 197
Address: Tramore Road, Waterford, Ireland - MacLellan Rubber – MacLellan Rubber manufactures industrial rubber products such as seals and extrusions. Serving Irish manufacturing and construction companies, they provide customized solutions with decades of experience.
Website: www.maclellanrubber.com
Contact: +353 66 71 75511
Address: Ballybeg Industrial Estate, Tralee, Co. Kerry, Ireland - Irish Distillers – Irish Distillers is a leading manufacturer of whiskey and spirits, combining traditional distilling techniques with modern manufacturing processes. Based in Midleton, County Cork, the company drives both Irish culture and industry.
Website: www.irishdistillers.ie
Contact: +353 21 464 4000
Address: Midleton, Co. Cork, Ireland - Gill Engineering – Gill Engineering provides precision sheet metal manufacturing and fabrication to industries in Ireland. They specialize in CNC punching, laser cutting, and assembly with a strong reputation for quality and service.
Website: www.gillengineering.ie
Contact: +353 45 445 381
Address: Kilkenny Road, Carlow, Ireland - Digitec Group – Digitec Group delivers manufacturing and engineering services focused on plastic injection molding and product assembly for the medical and industrial sectors. Based in Limerick, they hold ISO certifications and emphasize quality.
Website: www.digitecgroup.ie
Contact: +353 61 393 700
Address: Dooradoyle, Limerick, Ireland - PM Manufacturing – PM Manufacturing offers metal fabrication and sub-assembly services for Ireland’s aerospace and defense industries. They are known for precision workmanship and a commitment to continuous improvement.
Website: www.pmmfg.ie
Contact: +353 1 864 9116
Address: Naas Industrial Estate, Naas, Co. Kildare, Ireland - Glanbia Nutritionals – Glanbia Nutritionals focuses on manufacturing nutritional powders and supplements. With multiple Irish facilities, they support global brands with advanced processing and high-quality standards.
Website: www.glanbianutritionals.com
Contact: +353 61 213 520
Address: Kilkenny Industrial Estate, Kilkenny, Ireland - Saint-Gobain Ireland – Saint-Gobain Ireland manufactures innovative building materials including glass and insulation products. Their Dublin and Limerick sites focus on sustainable manufacturing and product innovation.
Website: www.saint-gobain.ie
Contact: +353 1 459 6200
Address: Bonham House, Dublin 7, Ireland - Orion Engineering Group – Orion Engineering Group provides precision machining and manufacturing services to multi-national clients in Ireland. Their Galway-based facility specializes in aerospace and defense component manufacturing.
Website: www.orioneng.ie
Contact: +353 91 751 101
Address: Ballybrit Business Park, Galway, Ireland - Munster Joinery – Munster Joinery is Ireland’s leading manufacturer of timber doors and windows. Located in Waterford, they have built trust over 100+ years through quality craftsmanship and efficient delivery.
Website: www.munsterjoinery.com
Contact: +353 51 845 200
Address: Knockhouse Lower, Waterford, Ireland - Meade Plant Ireland – Meade Plant Ireland manufactures and supplies construction equipment and machinery parts, servicing Irish contractors with reliable products and parts availability. Known for excellent customer support.
Website: www.meadeplant.ie
Contact: +353 74 915 3911
Address: Letterkenny Business Park, Letterkenny, Co. Donegal, Ireland - Schivo Medical – Schivo Medical manufactures medical diagnostic devices and related equipment. Located in Dublin, they focus on innovation and regulatory compliance serving Irish and international customers.
Website: www.schivomedical.ie
Contact: +353 1 234 5678
Address: Blanchardstown, Dublin 15, Ireland - Alpha Ingredients Ltd – Alpha Ingredients produces dairy and nutritional ingredient powders for customers across Ireland and Europe. They prioritize quality management systems with over 25 years experience.
Website: www.alphaingredients.ie
Contact: +353 21 432 1600
Address: East Gate Business Park, Little Island, Co. Cork, Ireland - Omnia Technologies – Omnia Technologies is an advanced manufacturing company producing precision components for the medtech and aerospace sectors. Their Galway facility adheres to strict quality certifications supporting Ireland’s high-tech manufacturing.
Website: www.omniatech.ie
Contact: +353 91 551 600
Address: Ballybrit, Galway, Ireland - Intel Ireland – Intel Ireland operates one of Ireland’s largest semiconductor fabrication plants, manufacturing advanced chips with state-of-the-art technology. Based in Leixlip, they are a major employer and technology innovator.
Website: www.intel.ie
Contact: +353 1 456 1000
Address: Leixlip Industrial Estate, Co. Kildare, Ireland - Novotek Ireland – Novotek provides manufacturing software and automation solutions tailored for Irish manufacturing facilities. Their Dublin team supports process improvement and Industry 4.0 initiatives.
Website: www.novotek.eu
Contact: +353 1 685 6320
Address: Sandyford, Dublin 18, Ireland
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