These Portuguese companies are predominantly large to mid-sized firms, with a strong presence in manufacturing, particularly in automation, motor vehicles, and electrical components. Notable examples include Festo Portugal, a global provider of automation solutions, Sodecia, specializing in automotive components, and Efacec, offering innovative solutions for energy and mobility. Bosch Portugal, though a software developer here, also represents the broader technology sector.
A significant pattern observed is the concentration of these companies in the Porto metropolitan area, including Matosinhos and Vila Nova de Gaia, indicating a regional industrial hub. Other companies like TEKEVER, focused on maritime surveillance, and Altice Labs, developing ICT products, highlight a diversification into technology and telecommunications.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Festo Portugalfesto.com
Global provider of automation solutions using pneumatic technology, electronics, and networks for industrial processes, offering components, systems, consulting, training for maximum productivity |
8,352 | |||
| 2 |
Sodeciasodecia.com
Global company with 39 business units across five continents, specializing in stamping, welding, automotive components, tools & equipment manufacturing, and collaborative engineering services |
2,719 | |||
| 3 |
Efacecefacec.com
Innovative solutions provider for energy, mobility, and the environment Specializing in technologically advanced products and systems for global markets |
2,312 | |||
| 4 |
Bosch Portugalbosch.pt
A leading IoT company offering innovative solutions for smart homes, cities, industry, and mobility Focused on creating a connected lifestyle and improving quality of life |
1,542 | |||
| 5 |
TEKEVERtekever.com
Leading provider of real-time maritime surveillance solutions, using software, electronics, and aerospace expertise to enhance safety and save lives worldwide |
885 | |||
| 6 |
Altice Labsalticelabs.com
This company develops innovative products and services for ICT markets, collaborates with universities and research institutes, and focuses on technological innovation to improve people's lives |
882 | |||
| 7 |
Petrotec Grouppetrotec.com
A group of private companies specializing in equipment and management systems for the oil industry, as well as smart mobility solutions globally |
693 | |||
| 8 |
JORDAOjordao.com
A leading Portuguese company producing cooling equipment for stores in the Grocery and Hospitality sectors worldwide, with a focus on quality, hygiene, and energy efficiency |
610 | |||
| 9 |
CEiiA // Centre of Engineering and Product Developmentceiia.com
An Engineering and Product Development Center in Portugal creating sustainable technologies and products through collaboration with cities, industry, and universities |
564 | |||
| 10 |
Vision-Boxvision-box.com
Leading provider of biometric solutions for seamless, contactless travel experiences, modernizing passenger journeys and improving efficiency, security, and revenue for stakeholders globally |
468 | |||
| 11 |
VIDEIRAvideira.pt
This company founded in 1982 specializes in creating a range of electrical appliances for heating water and invests in renewable energy technology |
442 | |||
| 12 |
MCMmcmsystems.pt
Industrial automation specialist providing turn-key vision systems, testing, and monitoring solutions with user-friendly PC technology based on industry standards |
391 | |||
| 13 | 366 | ||||
| 14 |
CaetanoBuscaetanobus.pt
A bus and chassis manufacturer in Portugal, specializing in electric mobility solutions for cities, airports, and airport bus transportation |
319 | |||
| 15 |
Konica Minolta Business Solutions Portugalkonicaminolta.pt
Specializing in IT and Printing solutions, the company offers services for a connected, intelligent, and secure work environment, empowering organizations for digital transformation |
262 | |||
| 16 |
Teka Portugal S. A.teka.com
Manufacturing professional kitchen appliances, bathroom equipment, and stainless steel containers, with a team of knowledgeable professionals specializing in kitchen products |
222 | |||
| 17 |
Powerdotpowerdot.eu
Development and operation of electric vehicle charging stations in parking lots, offering turnkey solutions at no cost to owners. |
219 | |||
| 18 |
Olympus Medical Products Portugalolympus.pt
A global leader in precision technology manufacturing for medicine, digital imaging, and industrial solutions, promoting healthier, safer, and more fulfilling lives |
217 | |||
| 19 |
FREZITE – Ferramentas de Corte, SAfrezitegroup.com
The company specializes in engineering-focused cutting solutions for wood, plastics, composites, and metals, as well as supplying measuring systems and industrial supplies globally |
184 | |||
| 20 |
Fehst Componentes Lda.fehstgroup.com
International parts supplier for automotive industry, specializing in plastic interior decorative components Offers complete solution including development, project management, and production with quality management |
124 | |||
| 21 |
PLASFIL - Plásticos da Figueira, SA (CIE Plasfil)cieautomotive.com
An integrated industrial unit within the CIE AUTOMOTIVE Group specializing in producing injected thermoplastic components for the automotive market worldwide |
121 | |||
| 22 |
Amorim Top Series, S.A.amorimtopseries.com
Manufacturer of exclusive capsulated cork stoppers for premium spirits brands, offering innovative closure solutions with superior design, technical performance, and global distribution |
119 | |||
| 23 |
Ciclo Fapril, S.A.ciclofapril.com
The company specializes in manufacturing a wide range of components and tools including aluminium products, sheet metal works, laser cutting, CNC machining, plastic injection, and assembly solutions |
111 | |||
| 24 |
Extrusal, S.A.extrusal.pt
Portuguese manufacturer with 50 years experience specializing in extruding and treating aluminum alloy profiles for architectural and industrial applications globally |
103 | |||
| 25 |
i-chargingi-charging.tech
Specializing in electric vehicle charging infrastructure, we develop innovative hardware and software solutions to optimize operations and grid utilization globally |
100 | |||
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 |
FELINO | Máquinas de Padaria e Pastelariafelino.pt
Manufacturing and supplying bakery and pastry machines, iron and aluminium castings, and providing metallurgical subcontracting services worldwide. |
97 | |||
| 27 |
Epedal, S.A.epedal.pt
A company manufacturing metallic components for various industries, focusing on quality, delivery times, and competitive prices while prioritizing customer, shareholder, and worker satisfaction |
93 | |||
| 28 | 74 | ||||
| 29 |
ENERGETUS S.A.energetus.pt
This company specializes in developing and installing customized energy solutions, including co-generation, biomass, hydroelectric, and wind power plants, with experienced engineers and technicians available for maintenance |
65 | |||
| 30 |
Delta Qgl.mydeltaq.com
Market leader in capsule coffee, offering unique blends from 60 origins worldwide in perfectly designed capsules and sophisticated machines Present in 20+ countries |
63 | |||
| 31 |
Addvoltaddvolt.com
Leading global transport electrification with innovative plug-in electric technology, reducing costs and emissions for vehicles worldwide through sustainable energy solutions |
58 | |||
| 32 |
Vinco Valvesvincovalves.com
A company specializing in designing, developing, and manufacturing ball valves for capital-intensive industries, with a focus on innovation and meeting industry challenges |
52 | |||
| 33 |
PROMECELpromecel.pt
Promecel is a private company specializing in the electrical and mechanical components sectors, known for its quality and rigor in the metalworking industry since 1985 |
50 | |||
| 34 | 47 | ||||
| 35 |
ONEonewatchcompany.com
A watch and jewelry brand founded in 2003 with a mission to offer high-quality, affordable accessories that empower women to express themselves confidently #YouOnlyNeedONE |
47 | |||
| 36 |
TEMAHOME Portugal SAtemahome.com
Design and manufacture elegant furniture with pure lines to allow individuals worldwide to express their personal style in their living spaces |
45 | |||
| 37 |
Industrial Laborum Ibéricaindustriallaborum.com
A pioneer in manufacturing and installing laboratory furniture since 1978, specializing in innovative, functional, and design-driven solutions for quality and safety requirements |
44 | |||
| 38 |
Neadvanceneadvance.com
Machine Vision and Intelligent Systems company developing computer vision and AI solutions for digital and industrial revolution globally Get to know our story on our website |
43 | |||
| 39 |
TATUAGGItatuaggi.pt
Specializing in medium/high quality footwear, this company fills market gaps by creating versatile collections that cater to various fashion trends worldwide |
42 | |||
| 40 |
Active Space Technologiesactivespacetech.com
Develops bespoke electro-mechanical systems for extreme conditions in space, aeronautics, nuclear, defence, and industrial sectors, including instruments, actuators, and sensing. |
42 | |||
| 41 |
Bébécar Globalbebecar.com
A multinational company with over 50 years of experience manufacturing high quality baby products, focusing on safety, design, comfort, and innovation |
37 | |||
| 42 |
SIM-SAsim-sa.com
A leading manufacturer in the automotive lighting market, offering a wide range of products for commercial vehicles and motorcycles worldwide |
28 | |||
| 43 |
TECNIFORJAtecniforja.pt
Specialized in forging and stamping technical parts in carbon steel alloys and other materials for various industries, focusing on quality and environmental sustainability |
28 | |||
| 44 |
Marcovilmarcovil.com
A technology-based company specializing in mechanical engineering, manufacturing machines and turnkey solutions to improve industrial efficiency worldwide |
26 | |||
| 45 |
SERMOCOLsermocol.pt
Specialists in producing custom-made steel and hard metal parts for various industries, providing precision tools and anti-wear solutions |
24 | |||
| 46 |
Lacovale - Technology and Innovationlacovale.com
A leading metalworking solutions provider with ISO 9001 certification, focusing on quality, innovation, and customer satisfaction while striving for international market expansion |
23 | |||
| 47 |
Irmãos Valentesirva.pt
Specializing in stainless steel and carbon steel transformation, the company manufactures machines and components for various industries, prioritizing client satisfaction since 1981 |
20 | |||
| 48 |
FAB Aluminum Foundry of Bragafab.pt
A specialist in casting and machining aluminum parts using modern technologies, focusing on quality, innovation, and environmental responsibility for international markets |
18 | |||
| 49 |
Felminifelmini.com
Felmini is a Portuguese women's footwear company that designs and produces unique, handmade shoes with high quality natural leather and accessories |
18 | |||
| 50 |
Globaltronic - Electrónica e Telecomunicações S.A.globaltronic.pt
A company specializing in electronic equipment development, manufacturing and sales, providing innovative smart lighting control and Smart City solutions through Custom Engineering services |
17 | |||
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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 Portugal
- The largest companies in Portugal 1,725
- Multinational companies in Portugal 427
- Public sector organisations in Portugal 167
- Manufacturers in Portugal 167
- Retail chains in Portugal 158
- Critical infrastructure operators in Portugal 156
- Companies with in-house R&D in Portugal 154
- Education providers in Portugal 135
- IT services companies in Portugal 128
- IT Services and IT Consulting companies in Portugal 111
- Higher Education companies in Portugal 109
- Corporate groups and holding companies in Portugal 99
- Software Development companies in Portugal 96
- Financial services firms in Portugal 95
- Companies with a mobile app in Portugal 94
- Professional services firms in Portugal 91
- Healthcare providers in Portugal 84
- Consulting firms in Portugal 79
- Research institutes in Portugal 74
- Hospitals and Health Care companies in Portugal 70
- SaaS companies in Portugal 63
- Hotel and hospitality groups in Portugal 61
- E-commerce companies in Portugal 56
- Consumer goods companies in Portugal 54