# The 28 largest IT services companies in Andalusia

Tamtam tracks 28 IT services companies headquartered in Andalusia. This list ranks all of them by number of employees on LinkedIn, led by Ayesa, tbo and Grupo Solutia. Their median headcount is 187. Half of them were founded in 2004 or later. The most common headquarters are Seville (9), Málaga (5) and Córdoba (3).

The IT services sector in Andalusia includes companies ranging from large, established firms to mid-sized enterprises. Ayesa, founded in 1966, is a global provider of technology and engineering services. Grupo Solutia specializes in manufacturing, distributing, and maintaining ICT services, while SOLTEL Group focuses on IT and Telecommunications services. Magtel works in telecommunications, energy, and environment, and Ingenia is an IT consulting firm with expertise in security and smart cities.

Most companies on this list were founded between the early 1990s and the mid-2000s, indicating a significant period of growth for the IT sector in the region. There is a strong concentration of headquarters in Seville, with other notable presences in Córdoba, Granada, and Málaga.

🇪🇸 Andalusia · 28 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Ayesa](https://www.tamtam.ai/c/ayesa) (ayesa.com)<br>Global provider of technology and engineering services with expertise in digital solutions, infrastructure design, and supervision for private and public sectors worldwide | Business Consulting and Services | 🇪🇸 Seville | 11,405 | 1966 |
| 2 | [tbo](https://www.tamtam.ai/c/tbo) (tbo.group)<br>Global language translation company providing services in over 80 languages to help businesses succeed in international markets with a focus on quality and customer satisfaction | Translation and Localization | 🇪🇸 Córdoba | 597 | 2005 |
| 3 | [Grupo Solutia](https://www.tamtam.ai/c/grupo-solutia) (gruposolutia.com)<br>A Spanish group of technology companies specializing in manufacturing, distributing, implementing, configuring, and maintaining a wide range of ICT services Dedicated to innovation and excellence | IT Services and IT Consulting | 🇪🇸 Seville | 528 | 2005 |
| 4 | [SOLTEL Group](https://www.tamtam.ai/c/soltel-group) (soltel.es)<br>Specialized in IT and Telecommunications services, offering administration, maintenance, and technical assistance with a focus on innovation, efficiency, and customer satisfaction | Strategic Management Services | 🇪🇸 Seville | 522 | 2002 |
| 5 | [Magtel](https://www.tamtam.ai/c/magtel) (magtel.es)<br>A technology-based company specializing in innovative solutions for designing, constructing, and maintaining projects in telecommunications, energy, environment, railways, and buildings Expanding globally | Renewables & Environment | 🇪🇸 Córdoba | 471 | 1990 |
| 6 | [Grupo MPE](https://www.tamtam.ai/c/grupo-mpe) (mpeprevencion.com)<br>The company started as a family business in healthcare and evolved to become a leader in Occupational Risk Prevention and Training services | Utilities | 🇪🇸 Seville | 361 | 1996 |
| 7 | [Cívica](https://www.tamtam.ai/c/civica-granada) (civica-soft.com)<br>Designs and implements technology solutions, specializing in modern data architecture, advanced analytics, and digital development with impact for businesses. | IT Services and IT Consulting | 🇪🇸 Granada | 359 | 2008 |
| 8 | [Emergya an Ayesa company](https://www.tamtam.ai/c/emergya-an-ayesa-company) (emergya.com)<br>Specialists in cloud services, promoting digital transformation for large companies Focus on Artificial, Data, and Location Intelligence to improve processes and user relationships | Software Development | 🇪🇸 Seville | 321 | 2003 |
| 9 | [Ingenia](https://www.tamtam.ai/c/ingenia) (babelgroup.com)<br>A specialized IT consulting firm with lines of business in security, engineering, communications, quality improvement, open data, smart cities, new media, and cloud services Founded in 1992 with offices in multiple locations | IT Services and IT Consulting | 🇪🇸 Málaga | 280 | 1992 |
| 10 | [INNOVASUR](https://www.tamtam.ai/c/innovasur) (innovasur.com)<br>Andalusian technology-based company specializing in Smart City, IT Infrastructure, and Cybersecurity solutions for the private sector and public administrations Creating secure, connected, sustainable futures | Telecommunications | 🇪🇸 Jaén | 272 | 2007 |
| 11 | [Tier1 S.A.](https://www.tamtam.ai/c/tier1-s-a) (tier1.es)<br>Tier1 provides efficient and innovative software solutions, IT infrastructure deployment, and process outsourcing, focusing on continuous improvement and value for businesses | IT Services and IT Consulting | 🇪🇸 Camas | 224 | 1993 |
| 12 | [BUKIT BPO](https://www.tamtam.ai/c/bukit-bpo) (bukitbpo.com)<br>A global Business Process Outsourcing company offering innovative solutions, technology, and expertise to help organizations improve operational efficiency and achieve their goals | Business Consulting and Services | 🇪🇸 Málaga | 210 | 2014 |
| 13 | [Novasoft](https://www.tamtam.ai/c/novasoft) (trusted.domainseller.site)<br>A pioneering technology-based company focused on strategic and technological consulting, quality, environment, security, communication, specialized training, ecological restoration, renewables, and education | IT Services and IT Consulting | 🇪🇸 Campanillas | 205 | 1993 |
| 14 | [INSTELCA](https://www.tamtam.ai/c/instelca) (instelca.com)<br>A global provider of Telecommunications, Networking, and IT services with over 30 years of experience, offering a wide range of solutions | Telecommunications | 🇪🇸 Málaga | 187 | 1991 |
| 15 | [Trevenque Group](https://www.tamtam.ai/c/trevenque-group) (trevenque.es)<br>A technology group initially focused on library management, now offering a wide range of IT services to make SMEs more competitive | Technology, Information and Internet | 🇪🇸 Granada | 186 | 1992 |
| 16 | [SANDETEL](https://www.tamtam.ai/c/sandetel) (juntadeandalucia.es)<br>SANDETEL is a public entity focused on developing the digital society, supporting digital policies, promoting technological entrepreneurship, and modernizing the administration in Andalucía | Telecommunications | 🇪🇸 Seville | 182 | 1997 |
| 17 | [Éxxita Be Circular](https://www.tamtam.ai/c/exxita-be-circular) (exxita.com)<br>A tech company specializing in sustainable resource management through innovation with AI, Big Data, and Blockchain, serving global clients and reducing electronic waste | IT Services and IT Consulting | 🇪🇸 Bollullos de la Mitación | 166 | 2004 |
| 18 | [Proxya](https://www.tamtam.ai/c/proxya) (proxya.com)<br>Specialized in BPO, Software Factory, and Advanced Support services, we are a committed and innovative company supporting clients' digital transformation for over 15 years | IT Services and IT Consulting | 🇪🇸 Seville | 142 |  |
| 19 | [MobyDigital](https://www.tamtam.ai/c/mobydigital) (mobydigital.com)<br>A dedicated team of innovators creating disruptive solutions, collaborating with organizations to foster sustainable innovation and transform ideas into reality | IT Services and IT Consulting | 🇪🇸 Córdoba | 137 | 2011 |
| 20 | [Saber.tech](https://www.tamtam.ai/c/saber-tech) (saber.tech)<br>A technology company in Málaga focused on creating impactful solutions in key digital domains, offering a great workplace, benefits, and growth opportunities | Software Development | 🇪🇸 Málaga | 130 | 2023 |
| 21 | [ISOIN](https://www.tamtam.ai/c/isoin) (isoin.es)<br>A technology company specializing in ICT and engineering, creating and implementing innovative solutions in transport, public administration, industry, and service sectors | IT Services and IT Consulting | 🇪🇸 Seville | 87 | 2001 |
| 22 | [Novatec Software](https://www.tamtam.ai/c/novatec-software) (novatec-gmbh.de)<br>A multicultural software engineering branch with a focus on agile development and open source technology, working on exciting projects for well-known clients | Software Development | 🇪🇸 Granada | 42 | 2016 |
| 23 | [Bigmatic](https://www.tamtam.ai/c/bigmatic) (bigmatic.com)<br>Bigmatic is a national TIC service provider with expertise in microinformatics maintenance, ATM services, repairs, logistics management, and quality assurance | Banking | 🇪🇸 Seville | 33 |  |
| 24 | [D.med Software](https://www.tamtam.ai/c/d-med-software) (dmed-software.com)<br>Dmed Software specializes in cybersecurity solutions for embedded software and cloud applications in the medical industry, emphasizing long-term partnerships and regulatory compliance | Software Development | 🇪🇸 Málaga | 28 | 2015 |
| 25 | [EYM Apps](https://www.tamtam.ai/c/eym-apps) (play.google.com)<br>Software development consultancy specializing in mobile applications and web back-office platforms | Software Development | 🇪🇸 Mijas | 23 |  |
| 26 | [Digital LABS](https://www.tamtam.ai/c/digital-labs)<br>Providing solutions for ecommerce needs, offering a range of services and tools to optimize online retail operations and maximize success | IT Services and IT Consulting | 🇪🇸 Chiclana de la Frontera | 19 |  |
| 27 | [Innovation Studio](https://www.tamtam.ai/c/innovation-studio) (innovationstudio.es)<br>We make your ideas possible IT consultancy specializing in app development, custom software, and web design to enhance client competitiveness | Software Development | 🇪🇸 Martos | 14 | 2015 |
| 28 | [nytelweb](https://www.tamtam.ai/c/nytelweb) (nytelweb.es)<br>Developers of apps and websites, specializing in creating user-friendly and innovative solutions for digital platforms | Software Development | 🇪🇸 Jerez de la Frontera | 13 | 2018 |

## 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 Andalusia

- [The largest companies in Andalusia](https://www.tamtam.ai/l/largest-companies-andalusia) (950)
- [Multinational companies in Andalusia](https://www.tamtam.ai/l/multinational-companies-andalusia) (176)
- [Retail chains in Andalusia](https://www.tamtam.ai/l/retail-chains-andalusia) (140)
- [Wellness and Fitness Services companies in Andalusia](https://www.tamtam.ai/l/wellness-and-fitness-services-companies-andalusia) (110)
- [Companies with in-house R&D in Andalusia](https://www.tamtam.ai/l/r-and-d-companies-andalusia) (89)
- [Healthcare providers in Andalusia](https://www.tamtam.ai/l/healthcare-providers-andalusia) (89)
- [Manufacturers in Andalusia](https://www.tamtam.ai/l/manufacturers-andalusia) (84)
- [Family-owned companies in Andalusia](https://www.tamtam.ai/l/family-owned-companies-andalusia) (54)
- [Education providers in Andalusia](https://www.tamtam.ai/l/education-companies-andalusia) (53)
- [Hospitality companies in Andalusia](https://www.tamtam.ai/l/hospitality-companies-andalusia) (51)
- [Food and Beverage Services companies in Andalusia](https://www.tamtam.ai/l/food-and-beverage-services-companies-andalusia) (48)
- [Hotel and hospitality groups in Andalusia](https://www.tamtam.ai/l/hospitality-groups-andalusia) (47)
- [Software Development companies in Andalusia](https://www.tamtam.ai/l/software-development-companies-andalusia) (47)
- [Critical infrastructure operators in Andalusia](https://www.tamtam.ai/l/critical-infrastructure-operators-andalusia) (46)
- [Companies with a mobile app in Andalusia](https://www.tamtam.ai/l/companies-with-mobile-app-andalusia) (44)
- [Public sector organisations in Andalusia](https://www.tamtam.ai/l/public-sector-organisations-andalusia) (44)
- [Agriculture companies in Andalusia](https://www.tamtam.ai/l/agriculture-companies-andalusia) (42)
- [Food and beverage companies in Andalusia](https://www.tamtam.ai/l/food-and-beverage-companies-andalusia) (41)
- [Consumer goods companies in Andalusia](https://www.tamtam.ai/l/consumer-goods-companies-andalusia) (40)
- [E-commerce companies in Andalusia](https://www.tamtam.ai/l/ecommerce-companies-andalusia) (38)
- [SaaS companies in Andalusia](https://www.tamtam.ai/l/saas-companies-andalusia) (38)
- [Distributors and wholesalers in Andalusia](https://www.tamtam.ai/l/distributors-and-wholesalers-andalusia) (34)
- [Corporate groups and holding companies in Andalusia](https://www.tamtam.ai/l/holding-companies-andalusia) (34)
- [Financial services firms in Andalusia](https://www.tamtam.ai/l/financial-services-firms-andalusia) (31)

## The same list elsewhere in Spain

- [IT services companies in Spain](https://www.tamtam.ai/l/it-services-companies-spain) (484)
- [IT services companies in Community of Madrid](https://www.tamtam.ai/l/it-services-companies-community-of-madrid) (219)
- [IT services companies in Catalonia](https://www.tamtam.ai/l/it-services-companies-catalonia) (95)
- [IT services companies in Valencian Community](https://www.tamtam.ai/l/it-services-companies-valencian-community) (33)
- [IT services companies in Basque Country](https://www.tamtam.ai/l/it-services-companies-basque-country) (25)
- [IT services companies in Madrid](https://www.tamtam.ai/l/it-services-companies-madrid) (155)
- [IT services companies in Barcelona](https://www.tamtam.ai/l/it-services-companies-barcelona) (55)

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Source: https://www.tamtam.ai/l/it-services-companies-andalusia