| # | Company | Employees |
|---|---|---|
| 1 |
Grupo Estelestel.com.br
With over 36 years of experience in electromechanical assembly and industrial instrumentation, providing integrated solutions in various sectors nationwide |
1,739 |
| 2 |
CL GRUPO INDUSTRIALclgrupoindustrial.com
A group of 24 companies operating in the industrial, renewable energy, chemical, consumer, and metallurgical sectors with a focus on reindustrialization and human value |
1,652 |
| 3 |
EMDEP TestBoardsemdep.com
A Spanish company specializing in designing and manufacturing tools and equipment for the Automotive Industry worldwide, offering innovative solutions and top-quality services |
953 |
| 4 |
Nervion Industries, Engineering & Services, S.L.nervionindustries.com
Provider of industrial services and engineering solutions since 1953, specializing in installations, maintenance, construction, and complex industrial projects across various sectors |
854 |
| 5 |
AIRTIFICIALairtificial.com
A top company in Robotics and Intelligent Structures, using AI and Technology to benefit people, listed on the Spanish Stock Market |
822 |
| 6 |
FAIN ASCENSORESfain.es
Design manufacture install maintain modernize elevators escalators moving walkways with customized solutions tailored to client needs and technical requirements. |
815 |
| 7 |
SNA Europebahco.com
Manufacturing innovative, ergonomic hand tools for professionals across aviation, construction, automotive, and other industries with European factories. |
725 |
| 8 |
GH Cranes & Componentsghcranes.com
Manufacturing hoists, cranes, and components for lifting machinery, GH provides reliable, safe, and durable solutions for industries worldwide |
607 |
| 9 |
Fermator Groupfermator.com
Manufacturing automatic doors and lift components with innovative products, advanced processes, and global production across multiple countries. |
547 |
| 10 |
GROUPE ADF IBERIAgroupeadf.com
Specializing in automation, robotics, industrial maintenance, innovation, and technology to provide innovative solutions for various industries |
523 |
| 11 |
GH Induction Globalghinduction.com
An expert group providing worldwide induction heating solutions for various industrial sectors through complete installations and services |
509 |
| 12 | 502 | |
| 13 | 501 | |
| 14 |
Tecnatomtecnatom.es
Specializing in nuclear plant maintenance, component inspection, and training, the company provides high-tech services and products worldwide for various industries |
498 |
| 15 |
Girbaugirbau.com
A global leader in laundry solutions manufacturing, with a focus on creating value for clients, personal growth for employees, and positive impact on society and the environment |
475 |
| 16 |
MAXION MONTICH SAmaxionmontich.com.ar
Montich SA offers competitively priced products and services with differentiated quality, specializing in stamped parts for various vehicles and industries, including welding and painting processes |
433 |
| 17 |
Bosch Españagrupo-bosch.es
Provides global technology and services in mobility, industrial technology, consumer goods, and energy/building, focusing on IoT and AI solutions for connected living. |
430 |
| 18 |
ENUSA Industrias Avanzadas, S.A., S.M.E.enusa.es
Design, manufacture, and supply of nuclear fuel, engineering services for nuclear plants, environmental restoration, and landscape integration services. |
430 |
| 19 |
MP Lifts - Ascensoresmpascensores.com
A global manufacturer providing eco-efficient elevator solutions to meet international standards, offering a wide range of products for vertical and horizontal transportation needs |
426 |
| 20 |
DAIKIN AC SPAINdaikin.es
Leading provider of advanced air conditioning, heating, refrigeration, hydronic systems, and control solutions for residential, semi-industrial, and industrial sectors in Spain. |
401 |
| 21 |
DANOBATdanobat.com
A global leader in manufacturing innovative precision grinding machines, lathes, and robotic systems, providing tailored solutions to enhance competitiveness worldwide |
399 |
| 22 | 376 | |
| 23 |
Dexis Ibéricadexis-iberica.com
Specializing in industrial processes, we offer maintenance products from top brands, optimizing processes and providing expert solutions to enhance industrial performance |
346 |
| 24 |
Aritexaritex-es.com
The company specializes in creating industrial production lines for various sectors, offering customized solutions, constant innovation, and global collaboration for efficient and quality technological solutions |
336 |
| 25 |
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 |
| 26 |
Mateco Españamateco.es
Specialists in rental of elevating platforms & forklifts, construction machinery in Galicia Offering technical advice, efficient customer service, safety training, and a large fleet of machines |
319 |
| 27 |
SCP SINTERSAscp-sa.es
Specializing in electrical interconnection solutions for harsh environments, our team offers customized components, production of wire-harnesses, and on-site assembly services in various industries |
313 |
| 28 |
ADELTE Groupadelte.com
Design, manufacture, and maintain specialized equipment and services for airports, seaports, and heavy road transport worldwide. |
312 |
| 29 |
ZITRÓNzitron.com
A global ventilation company with a focus on innovation and technology, originating from Spain and now operating in over 80 countries worldwide |
310 |
| 30 |
TEIGA TMIteigatmi.es
A company with over 40 years of experience offering engineering solutions, mechanical-electrical assembly & maintenance, prefabrication of piping systems, electrical panel design, and ATEX enclosures Serving various industries |
307 |
| 31 |
AMES - Sintered metallic componentsames.group
A manufacturing company founded in 1951, specializing in sintered metal components such as structural parts, bearings, filters, membranes, and biomedical implants |
303 |
| 32 |
Johnson Controls Spainjohnsoncontrols.es
Providing energy-efficient products, services, and solutions to over a million customers through divisions for Smart Buildings and Industrial Refrigeration across various Spanish provinces |
267 |
| 33 | 250 | |
| 34 |
Humiclimahumiclima.com
Specialists in comprehensive project development from design to handover, focusing on quality assurance, commissioning, and adherence to international regulations and standards |
235 |
| 35 |
GH Induction Spainghinduction.com
Specializing in induction heating solutions for various industries, offering simulation, development, manufacturing, and maintenance services with a focus on innovation and flexibility |
222 |
| 36 | 221 | |
| 37 |
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 |
| 38 |
ESPA GROUPespa.com
Specialized in designing, producing, and distributing innovative pumps, systems, and water-management equipment for households, focusing on customer satisfaction and sustainable energy use |
201 |
| 39 |
AIRPLANairplan-sa.com
Specializing in cleanroom facilities and process lines, we offer turnkey solutions for the Life-Science Industries worldwide, with 50+ years of experience and 3,000 projects completed |
193 |
| 40 |
TASUBINSAtasubinsa.com
The company focuses on social and labor inclusion for individuals with disabilities, offering subcontracting industrial services, various labor services, and new technology-related services |
190 |
| 41 |
Jeanologiajeanologia.com
The company is focused on transforming the textile & apparel industry by offering disruptive technologies and services for a sustainable future |
189 |
| 42 |
efficold S.A.efficold.com
A leading brand providing innovative and energy-efficient refrigeration solutions with a focus on commercial equipment for various sectors |
184 |
| 43 |
Asturfeitoasturfeito.com
A global leader in manufacturing complex equipment for industries like mining, steel, oil & gas, nuclear, and defense with cutting-edge infrastructure and a commitment to quality and responsibility |
180 |
| 44 |
Russularussula.com
Global engineering company specializing in providing steel producers with solutions to increase production, improve performance, save energy, reduce emissions, and lower operational costs |
180 |
| 45 |
INTARCONintarcon.com
A leading Spanish manufacturer of self-contained refrigeration units for commercial and industrial sectors, as part of a group specializing in refrigeration and renewable energy |
178 |
| 46 |
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 |
| 47 |
GRUPO STINgrupostin.com
Global engineering multinational specializing in scaffolding and industrial insulation with expertise in Oil&Gas, Energy, Mining, Offshore, and Shipbuilding sectors ISO certified for quality, safety, and environmental standards |
174 |
| 48 |
IMTECH SPAINimtech.es
Imtech in Spain offers technological solutions in building and industry sectors, providing installation and maintenance services with a focus on high-tech projects |
174 |
| 49 |
AUTIS INGENIEROSautis.com
An automation and engineering company specializing in industrial systems integration, computer vision systems, monitoring, control, automation of production with IT technologies |
170 |
| 50 |
Puertas Automáticas Portisportis.es
A leading Spanish company specializing in automatic and industrial doors maintenance and installation with over 40 years of experience |
167 |
| 51 |
TALIS - BELGICASTbelgicast.eu
Provider of premium valves, hydrants, and solutions for efficient water flow control across the entire water cycle globally. |
165 |
| 52 |
JC VALVESjc-valves.com
A multinational company specializing in manufacturing and selling high-quality industrial valves for various sectors including OIL and GAS, Chemical, and Energy |
162 |
| 53 |
Xolertic Groupxolertic.com
Global provider of innovative end-of-line automation solutions for various industries worldwide, focusing on technology, innovation, adaptability, and human value |
161 |
| 54 |
GHI SMART FURNACESghifurnaces.com
A family-owned company specializes in providing turnkey plants for aluminum recycling with smart furnaces, aiming for carbon neutrality by 2030 |
159 |
| 55 |
Osmos Sistemas Eléctricososmos.es
The company provides electrical engineering, installation, and maintenance services with a strong focus on customer satisfaction, quality, and continuous improvement |
159 |
| 56 |
BERDIN GRUPOberdin.com
Specializing in electrical installations, industrial automation, lighting, security, telecommunications, and energy efficiency solutions Emphasizing innovation and collaboration with researchers for over 30 years |
157 |
| 57 |
GURPEA GROUPgurpeagroup.com
Specializing in outsourcing industrial maintenance, automating production processes, and designing/manufacturing production lines, with over 20 years of experience and a large client base |
157 |
| 58 |
GPAINNOVA | DLytedlyte.com
Multidisciplinary technology platform specializing in energy efficiency, environmental conservation, and innovative solutions in surface finishing, medical devices, marine robotics, and power electronics |
154 |
| 59 |
Grupo Ditecsagrupoditecsa.com
Specializing in comprehensive industrial plant management, offering services in design, operation, maintenance, industrial cleaning, waste management, with a focus on oil & gas, mining, energy, and industrial sectors |
152 |
| 60 |
Schwartz- Hautmont Construcciones Metálicas S.A.shcm.es
A prominent Spanish provider of pressure vessels, steel structures, modular units, and offshore skids, trusted by clients for high-quality fabrication services |
151 |
| 61 | 149 | |
| 62 |
Tubos Reunidos Industrial S.L.Utubosreunidosindustrial.com
Manufacturing seamless carbon and alloy steel tubes for various industries, offering special finishing operations and a wide range of applications and quality standards |
149 |
| 63 |
ENTRERRIOS AUTOMATIZACION S.Aentrerrios-automatizacion.es
Leading industrial installation group offering services nationally and internationally including electrical installations, automation, fluid mechanics, maintenance, and turnkey projects with a focus on quality and customer service since 1986 |
146 |
| 64 |
STILL Españastill.es
Specializes in providing customized intralogistics solutions globally, focusing on intelligent management of material handling equipment, software, and services |
127 |
| 65 | 126 | |
| 66 |
EGA Masteregamaster.com
European manufacturer of premium hand tools for industrial users, offering innovative solutions for safety and efficiency across various industries globally |
105 |
| 67 |
Kärcher Españakaercher.com
A global team focuses on sustainability and creating clean solutions for everyday and extraordinary cleaning needs, believing in preserving value for the future |
101 |
| 68 |
Ecrimesa Groupecrimesagroup.com
The company specializes in manufacturing steel and aluminum parts using investment casting and MIM processes |
100 |
| 69 |
Meltiomeltio3d.com
Specializing in high-performance, affordable metal 3D printing solutions for industrial-grade parts, with applications in prototyping, manufacturing, and repair |
99 |
| 70 |
Witzenmann Española S.A.witzenmann.es
Manufacturing and supplying high-quality engineering solutions for metallic flexible elements, pipe supports, and PTFE conduits to various industries. |
89 |
| 71 |
HERJIMARherjimar.com
The company specializes in innovative metal-mechanical solutions for construction, maintenance, and assembly projects in sectors such as naval, railway, aerospace, and more |
87 |
| 72 |
MAM-MANIPULADOS Y ACABADOS METÁLICOSmam.es
Provides metal fabrication, laser cutting, welding, bending, and assembly of finished products, including electro-mechanical equipment, with engineering support and quality control. |
70 |
| 73 |
TTT Groupgrupottt.com
Collaborates with clients, provides high-quality multi-technology solutions in heat treatments and coatings, global presence, over 60 years. |
61 |
| 74 |
GRUPO JPGgrupojpg.com
Integral maintenance, manufacturing, and supply of specialized equipment and spare parts for defense, automotive, and railway sectors, including engineering and public tender management. |
60 |
| 75 |
Ampere Energyampere-energy.com
Develops, produces smart energy management systems, all-in-one with ion-lithium batteries, bidirectional inverter, EMS. Stores solar energy for 24/7 use. |
59 |
| 76 |
EPER Metallic Solutionsepersl.com
The company specializes in manufacturing transport and lifting tools, welded metal components with demanding requirements, and provides assistance from design to assembly for various sectors |
53 |
| 77 |
LYNKA GLOBALlynka.net
Focused on industrial and telecom activities through engineering, consulting, and installations, primarily for energy and building sectors, including electrical and renewable energy, automation, and security systems. |
52 |
| 78 |
Nexus Projectesnexusprojectes.com
Develops production, engineering of technical composite products for aerospace, automotive, shipbuilding industries. Assists clients from conception through development to production. |
47 |
| 79 |
Emenasa Industria y Automatismo SAemenasa-eia.com
A company with extensive experience in industrial installations, process engineering, automation, robotics, and transport systems, offering customized technological solutions for clients' needs |
44 |
| 80 |
Oliva Torras Grupolivatorras.com
An industrial group with 400 employees in Manresa, Spain, specializing in manufacturing metal-based products for automotive, mobility, gaming, rail transport, and subcontracting sectors |
44 |
| 81 |
MEFASA (A Glencore Company)mefasa.com
A company established in 1965 specializing in fabricating and machining capital goods from steel and composites for various industries and sectors |
43 |
| 82 |
Alconza Berango S.Lalconza.com
An OEM specializing in designing and manufacturing electric motors & generators for marine, industrial, e-mobility, and hydropower sectors Top quality solutions tailored to customer needs |
39 |
| 83 |
GRUPO DOVERgrupodover.com
Specializing in tools and supplies for automotive, aviation, and train industries, offering complementary services and expertise in outer panels and tool dies |
38 |
| 84 |
Linamar Tooling Spainlinamartooling.com
A leading international manufacturer of tooling for the automotive industry, focused on innovation, high precision machining, and environmental sustainability, with a commitment to employee development |
35 |
| 85 |
gometeguigometegui.com
Manufactures large machine welded components & assemblies, specializing in complex designs & international market presence, with focus on high added value |
34 |
| 86 |
IBERIA COMPOSITECH MANUFACTURINGiberiacompositech.com
Expertise in composite material handling, specializing in carbon, glass, and aramid fiber parts for automotive, aeronautics, nautical, industrial, and medical sectors. |
34 |
| 87 |
DYNACAST ESPAÑAdynacast.es
A global precision engineering manufacturer with over 80 years of experience, specializing in metal components for automotive, consumer electronics, and healthcare industries |
30 |
| 88 |
TECRO Spacetecrostar.com
This company is involved in the space industry, focusing on technology development and innovation in the field |
30 |
| 89 |
DRILCO, S.L.drilco.net
Representation of leading machinery, equipment, software, and systems manufacturers serving aerospace, automotive, general industry, and utilities sectors in Spain. |
26 |
| 90 |
COVELESS Robotic Solutions
Develops innovative products, special machinery, and custom tools for automatic and control systems in industry. Provides industrial automation solutions, designs, and manufactures custom machinery. |
25 |
| 91 |
Estevan Calvo Diseño y Mecanizados S.L.estevancalvo.com
Design and manufacturing company specializing in industrial parts for various sectors, focused on quality, productivity, and personalized service for customer satisfaction |
25 |
| 92 |
SUALVERsualver.com
Industrial process automation, integrating latest technology. Designing electrical panels, programming PLCs, HMIs, SCADAs. Providing mechatronic integration, safety solutions, and machinery maintenance for various industries. |
24 |
| 93 |
TRIOMF Serveis i Construccions, S.L.triomfsc.cat
A sheet metal cutting and transformation service company, specializing in stainless steel products for construction, expanding to sectors like railway, food, and packaging |
24 |
| 94 |
Additium Technologiesadditium.com
Designs, produces, commissions, and supports custom test systems for automotive, aerospace, railway, and technological centers, specializing in active and passive safety testing equipment. |
23 |
| 95 |
ROSNI (sociedad inactiva, en liquidación concursal)rosni.com
Globally focused manufacturing company specializing in aerospace, power-generation, rail, and heavy industrial sectors Provides high-performance components and assemblies to customers worldwide |
23 |
| 96 |
Ponce Tecnología Industrialponcetecnologia.es
Develops industrial solutions, designing, executing, and assembling industrial facilities from project inception to commissioning, especially for food, cosmetic, and pharmaceutical industries. |
20 |
| 97 |
VIRTUS ENVIRONMENT SLvirtus-environment.com
Operating as a company specializing in mechanical and industrial engineering, with expertise in providing related services and solutions. |
20 |
| 98 |
Naivannaivan.com
A metal manufacturing company in the Basque Country specializing in Carbon Steel, Stainless Steel, and Aluminum products, offering engineering, fabrication, and assembly services globally |
19 |
| 99 |
CAMPRODÓNcamprodon.biz
Designs and manufactures specialized transport systems, including various conveyors, for diverse industries, offering customized solutions, 24-hour maintenance, and spare parts. |
18 |
| 100 |
VM Systems SL
Specializing in designing and producing complex automation systems, this company provides tailored solutions for various industrial sectors with a commitment to meeting client needs |
18 |
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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 Oct 10, 2026.
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