The Basque Country is home to a concentration of hardware manufacturers, ranging from established industrial firms to younger companies focused on specific technologies. This list features some of the largest, such as Siemens Gamesa, a global leader in wind turbine development, and ITP Aero, specializing in aerospace component manufacturing. Other significant companies include Orona Group, known for lifts and escalators, and ULMA Construction, which provides formwork and scaffolding systems.
Many of these companies, like Arteche in electrical equipment and AMPO in high-alloy castings, serve global markets. A notable pattern is the strong presence of companies in the renewable energy and electrical equipment sectors, with several headquartered in Zamudio, indicating a regional specialization in these areas.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Siemens Gamesasiemensgamesa.com
Global technology leader in renewable energy industry, specializing in wind turbine development, manufacturing, installation, and maintenance Driving energy transition towards sustainability |
19,821 | |||
| 2 |
ITP Aeroitpaero.com
A leading aircraft engine and component company developing technology for a sustainable aerospace future, with global facilities and commitment to net zero carbon emissions |
3,345 | |||
| 3 |
Orona Grouporona-group.com
Design manufacture install maintain modernize lifts escalators with innovations in traffic management space optimization comfort safety across Europe. |
2,818 | |||
| 4 |
ULMA Constructionulmaconstruction.com
Manufacture and distribution of formwork, shoring, scaffolding systems with technical support for construction, civil engineering, and restoration projects worldwide. |
1,675 | |||
| 5 |
Artechearteche.com
A leading provider of high-tech solutions and equipment for the electric power industry worldwide, including instrument transformers, relays, protection equipment, and automation systems |
1,422 | |||
| 6 |
ULMA Packagingulmapackaging.com
Leading provider of packaging solutions offering personalization, friendly service, and cutting-edge technology to meet customer needs |
1,112 | |||
| 7 |
Saltosaltosystems.com
A global leader in access control technologies, part of a unique brand platform focused on digital transformation through innovative solutions |
1,056 | |||
| 8 | 640 | ||||
| 9 | 625 | ||||
| 10 |
GH Cranes & Componentsghcranes.com
Manufacturing hoists, cranes, and components for lifting machinery, GH provides reliable, safe, and durable solutions for industries worldwide |
607 | |||
| 11 | 587 | ||||
| 12 |
AgileTVagiletv.com
A leading provider of digital TV/OTT and video delivery solutions, empowering customers to transform digital video content consumption through innovative technology |
539 | |||
| 13 |
Vaillant Group Spainvaillant-group.com
A leader in heating, ventilation, and air conditioning technology, specializing in high-efficiency products with a focus on sustainability and employee well-being |
500 | |||
| 14 |
ZIVzivautomation.com
Designs, manufactures, and markets digital equipment and systems for protection, control, measurement, and communication in the electrical power industry Offers engineering, services, and system integration |
455 | |||
| 15 |
Ingeteam Power Technologyingeteam.com
Specializing in power and control electronics, generators, motors, and pumps, the company offers maintenance services and operates globally with a focus on R&D |
420 | |||
| 16 |
DANOBATdanobat.com
A global leader in manufacturing innovative precision grinding machines, lathes, and robotic systems, providing tailored solutions to enhance competitiveness worldwide |
399 | |||
| 17 |
Coprecicopreci.com
Appliance manufacturer with a customer-oriented policy, operating internationally with 9 production centers and serving major appliance groups worldwide |
378 | |||
| 18 |
HINE Grouphinegroup.com
A leading provider of hydraulic systems, components, and cooling solutions for industrial and renewable energy sectors worldwide with over four decades of experience |
378 | |||
| 19 |
ULMA Handling Systemsulmahandling.com
The company specializes in integrated logistics solutions for distribution and automatic manufacturing, offering services from design to post-sales support |
361 | |||
| 20 |
Gamesa Electricgamesaelectric.com
Global leader in electrical equipment design and manufacturing for various industries, offering customizable solutions, leveraging parent company's technology expertise and worldwide maintenance services network |
354 | |||
| 21 |
Fagor Automation | CNC & Feedback Systems | Automation Solutionsfagorautomation.com
Specializing in machine automation and control, this global leader offers tailored solutions with advanced software development capabilities and a wide international network |
351 | |||
| 22 |
ONNERA GROUPonneragroup.com
An international group providing equipment solutions for catering, laundry, and refrigeration applications, with leading brands, global presence, and commitment to a better future |
339 | |||
| 23 |
SARRALLE - Industrial Engineering Leadersarralle.com
Industrial group specializing in engineering, design, and construction of equipment for the steel industry, with over 50 years of international project experience. |
334 | |||
| 24 |
Fagor Professional Food Servicefagorprofessional.com
Provides innovative industrial equipment for hospitality and catering sectors, serving professionals globally with a wide range of products. |
328 | |||
| 25 |
ERREKAerreka.com
An autonomous cooperative group with diverse business units, focusing on innovation and international expansion, operating in over 15 countries worldwide |
320 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Irizar S., Coop.irizar.com
A leading business group in the bus and coach sector, electronics, communications, and rotating machinery with a global presence in over 90 countries |
318 | |||
| 27 |
Fagor Electronicafagorelectronica.com
A manufacturer of electronic components with a global presence, specializing in semiconductor, signal processing, electronic manufacturing services, and fleet management solutions |
306 | |||
| 28 |
Mondragon Assembly Groupmondragon-assembly.com
Development of turnkey automation and assembly lines for solar, e-mobility, and energy storage sectors with global manufacturing presence. |
266 | |||
| 29 |
Irizar e-mobilityirizar-emobility.com
Provides comprehensive electromobility solutions for cities, manufacturing zero-emission electric vehicles and installing necessary charging, traction, and energy storage infrastructure with European technology. |
260 | |||
| 30 | 256 | ||||
| 31 | 250 | ||||
| 32 |
BTI Biotechnology Institutebti-biotechnologyinstitute.com
A Spanish multinational specializing in regenerative medicine and oral implantology, focused on research, development, and training in biomedicine |
246 | |||
| 33 |
SORALUCE | Milling, Boring & Multitasking Machinessoraluce.com
A global leader in machine tools, specializing in milling, boring, and automation solutions with a focus on innovation, quality, and customer satisfaction |
210 | |||
| 34 |
ABC COMPRESSORSabc-compressors.com
Manufacturing high performance and reliable air&gas reciprocating compressors up to 1MW power, up to 170 bar, with a global sales&service network |
205 | |||
| 35 |
Etxetaretxetar.com
Specializing in metal cutting solutions, the company engineers high-tech, high-volume, and flexible tools for automotive, agriculture, and heavy-duty industries |
202 | |||
| 36 |
LAULAGUN BEARINGSlaulagun.com
Specializing in large bearings and slewing rings, with 20 years of experience in the wind energy sector, offering design, manufacturing, and sales services since 1973 |
176 | |||
| 37 |
SATLANTISsatlantis.com
Designs and manufactures Earth & Universe Observation payloads for Small Satellites, providing fast, cost-effective access to Space-based information with user-driven solutions |
173 | |||
| 38 |
BH Fitnessbh.fitness
A company specializing in Fitness and Wellness, offering Home Fitness and Commercial Fitness solutions as part of the BH Group |
129 | |||
| 39 |
AVS Added Value Solutionsa-v-s.es
Provides complex instrumentation, outstanding devices, mechatronics, and vacuum systems. Expertise covers design, manufacturing, assembly, tests, and supply for various applications. |
128 | |||
| 40 |
BETSAIDE SALbetsaide.com
Manufacturer of ductile iron castings for automotive industry, offering simulation analysis, prototyping, machining, painting, and assembly services with advanced technology. |
117 | |||
| 41 |
EGA Masteregamaster.com
European manufacturer of premium hand tools for industrial users, offering innovative solutions for safety and efficiency across various industries globally |
105 | |||
| 42 |
ONA EDMonaedm.com
A pioneering manufacturer in EDM technologies, offering tailored solutions with a focus on clean and cost-effective manufacturing processes since 1952 |
89 | |||
| 43 |
DTKdtkintana.com
Specialized in precision machining for parts and maintenance, serving aeronautics, machine tools, and gas springs with complex, short to medium production runs. |
75 | |||
| 44 | 43 | ||||
| 45 |
Biobizz Worldwide SLbiobizz.com
A leader in eco-friendly crop cultivation, providing a wide range of biological products for plants with a focus on organic cultivation and environmental sustainability |
42 | |||
| 46 |
Burdinberriburdinberri.com
A high-quality machining company with decades of experience, specializing in aviation, automotive, and naval sectors, offering engineering, machining, and assembly services Quality certified by ISO standards |
23 | |||
| 47 |
ALFA MIMtechalfamimtech.com
Specializing in MIM technology, we manufacture high-performance metallic parts with small, complex shapes through a high-productivity process |
23 | |||
| 48 |
Gepro Systems S.L.geprosystems.com
Specialized engineering company designing, manufacturing, and implementing advanced machines for aeronautical parts machining, offering comprehensive machining services with over 80 years of combined experience |
21 | |||
| 49 |
Fagor Healthcarefagorhealthcare.com
A healthcare business unit offering services focused on health and wellness, striving to create efficient products to improve quality of life for individuals and health professionals |
19 | |||
| 50 |
Schmalz Spainschmalz.com
Global leader in vacuum automation and ergonomic handling systems, offering innovative solutions for various industries worldwide with a focus on flexibility, efficiency, and digitalization |
16 | |||
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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 Basque Country
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- Multinational companies in Basque Country 117
- Companies with in-house R&D in Basque Country 99
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- Industrial Machinery Manufacturing companies in Basque Country 25
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