Custom software development company Andersen is an international custom software development company with a strong focus on technology-intensive industries. Since its foundation in 2007, the company has opened more than 16 development centers and 16 sales offices around the world. More than 3700 highly skilled specialists work on the development, customization and integration of enterprise IT solutions, web and mobile application... Read More
Top Cybersecurity Companies in Southern Europe 2026 Rankings & 1,666 Client Reviews for 138 Service Providers

We have a list of 138 cybersecurity companies in Southern Europe. This list contains matching case studies and references, 1,666 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Cybersecurity Company for your business requirements.
Featured Cybersecurity Companies
- 1,001-5,000> €10,000€25 - €49
List of the Best Cyber Security Companies in Southern Europe
25% Cyber Security
51-200> €1,000< €25Barcelona, SpainServices, IT Solutions & Security Systems Our specialists bring deep expertise and ongoing training to every engagement. We help businesses choose, deploy and maintain storage infrastructure and information-security systems tailored to their specific requirements. By combining dependable service, practical solutions and hands-on experien... Read More25% Cyber Security
11-50> €1,000< €25Tres Cantos, SpainManaged Service Provider in Madrid Catrian helps businesses and public-sector organizations stay secure and operational by managing their IT infrastructure. Its broad range of services gives clients a straightforward way to hand over the systems—or individual components—they choose to outsource. The focus is on keeping information... Read More30% Cyber Security
Network Security11-50> €1,000€50 - €74Barcelona, SpainInvesting In Capital-Efficient Disruptors We back standout founders and teams at the beginning of their journey, investing from Seed through Series A. Across Europe, we seek out ambitious entrepreneurs with an international outlook who are building B2B SaaS, enterprise technology, and deep-tech products to tackle the toughest problems fa... Read More25% Cyber Security
501-1,000> €1,000< €25Madrid, Spain+ 35 YEARS OF EXPERIENCE IN DIGITAL PAYMENTS. Looking to launch a digital payments project or activate a service? Redsys is ready to help. With over three decades in the industry, we understand the landscape inside out and build solutions across Spain, Europe and Latin America. Our expertise spans EMV, contactless payments, tokenization, AT... Read More25% Cyber Security
2-10> €1,000< €25Valencia, SpainSmart Contract Auditors in Spain. Founded in 2018, Quantum Babylon combines technology development with independent consultancy. Its work focuses on building 3D virtual spaces and providing expertise in cybersecurity and technology law. As technology and the internet undergo sweeping change, we offer practical, impartial guidanc... Read More25% Cyber Security
Network Security Penetration Tests1> €1,000€75 - €99Sant Adrià de Besòs, SpainStable, Scalable, Secure Memoria IO, S.L. Technology Consulting & Software Engineering We help startups and ambitious businesses build what comes next. Drawing on deep technical expertise, we upgrade, strengthen, and protect the systems that power their operations. Remote by design • Serving clients worldwide • In-per... Read More25% Cyber Security
Network Security Penetration Tests11-50Reus, SpainCloud Services. Apser helps businesses keep their attention on what they do best by taking responsibility for some or all of their technology infrastructure lifecycle. Our managed services are built around the needs of organizations worldwide, covering network operations, integrated voice and data, and hosting f... Read More10% Cyber Security
Attack Detection & Response51-200> €25,000€25 - €49Bilbao, Spain + 1Always Geared to Innovation and Improvement Since 2002, BALIDEA has helped organisations across Spain make the most of technology. We bring together strategic advice, bespoke software creation and integration, and outsourced technology services. Innovation and ongoing progress shape everything we do, alongside a strong focus on quality and... Read More- We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
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Sarah Volkmann | talnt.de GmbH"We received top offers from service providers that matched our budget quickly and easily!"
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20% Cyber Security
Attack Detection & Response Cyber Attack Simulation Network Security2-10> €1,000€75 - €99Madrid, SpainStrategic IT Sourcing AI, Cloud, DevOps, and more Need a smarter way to source IT expertise? We connect you with the technology providers and delivery partners that fit your goals. Cloud is our core focus, from hybrid environments to multi-cloud setups, alongside AI, DevOps, data, cybersecurity, software engineering and more. We’ll help you choo... Read More20% Cyber Security
Cyber Attack Simulation11-50> €1,000< €25Barcelona, SpainTransforming challenges into digital futures As consultants, product creators and trainers, we guide you through the emerging technologies reshaping the Internet. Read More25% Cyber Security
2-10> €1,000€25 - €49La Virgen del Camino, SpainOfficial TSplus distributor in Spain Since 2014, TSplus España, operated by LEONTIC INNOVA SL, has helped organizations throughout Spain make remote desktop technology easier to adopt. As the official Spanish distributor, we offer TSplus licences, Spanish-language technical assistance and locally issued invoices with VAT. Our tools... Read More20% Cyber Security
11-50> €25,000€25 - €49Madrid, SpainWe design and build secure, user-centric digital p We create dependable digital experiences by putting people and security first. From UX/UI and bespoke software to cloud solutions and AI, our work is protected from the outset and backed by digital marketing—helping you launch with confidence, build stronger engagement, and make day-to-day operat... Read More20% Cyber Security
Attack Detection & Response Network Security Penetration Tests51-200> €1,000< €25Madrid, SpainWe help companies like yours to adopt and optimize cloud computing based on their business strategy myCloudDoor helps organizations turn cloud adoption into measurable business progress. Since 2011, our team has delivered IT advisory, professional expertise and digital services that help enterprises achieve the outcomes they expect from moving to cloud computing. We now work across 13 countries... Read More25% Cyber Security
11-50> €10,000> €200Madrid, SpainMicrosoft Azure & Microsoft 365 Cloud Experts MSAdvance helps businesses make the most of Microsoft cloud technology, combining worldwide reach with specialist consulting and ongoing managed services. Our teams guide digital change from end to end: we plan, move, protect, and run enterprise cloud environments designed around business priorit... Read More25% Cyber Security
11-50> €1,000€25 - €49Alicante, SpainReliable DevOps, cloud operations, and automation DevopsVibe gives businesses the cloud and DevOps expertise they need to create dependable infrastructure and keep it running smoothly. Our engineers handle cloud operations, Kubernetes, CI/CD, automated infrastructure, observability, and ongoing operational support. We partner with startups and... Read More20% Cyber Security
51-200> €1,000< €25Madrid, SpainInvestment Banking in Tech Services, Consulting, Software & Healthcare. With deep roots in markets around the world, we advise technology services, software, consulting, healthcare and business process management firms exclusively on mergers and acquisitions and capital raising. Our local insight and cross-cultural expertise help us complete high-value deals and prov... Read More25% Cyber Security
51-200Madrid, SpainCosta Rica Service Provider We connect carriers across Latin America with premium wholesale telecom solutions. Our independent model means we never seek control of the end customer or give one partner preferential treatment. Customers can count on dependable, high-calibre service delivered over our own advanced fibre-optic... Read More25% Cyber Security
5,001-10,000> €200Madrid, SpainSpain Consulting Company With more than 35 years in the industry and an extensive international footprint, Sermicro Group is a leading ICT solutions and services integrator and part of the ACS Group. We help organisations put their business plans into practice by designing and integrating solutions that make effective, i... Read More25% Cyber Security
2-10> €10,000€100 - €149Barcelona, SpainAWS Cloud That Saves and Scales Helping SaaS teams spend less, ship faster and grow safely with DevOps. Is your cloud environment eating into your budget instead of supporting your ambitions? Are unreliable systems making it hard to hit release dates? Perhaps you’re concerned about scalability, security or compliance. If any of... Read More23% Cyber Security
2-10> €1,000€25 - €49Seville, SpainWeb design agency in Seville At Boneluv, we bring every part of your digital operation together—not just your website. We’re your all-in-one technology partner, helping businesses and small and medium-sized companies manage their digital strategy from a single place. By combining creative work, marketing and technical infras... Read More
























