Top Software Engineering Companies in Spain

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Top Featured Software Engineering Companies

Synkross
5
(10 reviews)
We drive your digital transition with quality technological solutions. Software / MVPs / Ecommerce
Highly recommended
At Synkross, we drive your digital transition with tailor-made technological solutions. We specialize in the development of quality software, including web applications, mobile applications, websites, and online stores. All our solutions are fast, scalable, and secure, with an agile and close approach that guarantees the best results. Our team combines experience, passion, and innovation to accompany you throughout the entire process: from the initial idea to the final delivery. Additionally, we offer continuous support to ensure your project is always at its best. Need to launch an MVP, maintain your project, or strengthen your development team? At Synkross, we are ready to turn your ideas into reality and help you achieve your digital goals.
1 work in Software Engineering
Located in Madrid, Spain
From €1,000 for Software Engineering
Worked in Aviation & Aerospace (+11)
Speaks English, Spanish
1-10 members
Lienzzo
5
(10 reviews)
AI and custom software for businesses
Highly recommended
Lienzzo is an artificial intelligence and custom software development company in Valencia, specializing in creating technological solutions for businesses looking to automate processes, improve their efficiency, and solve real business problems. We combine technological consulting, artificial intelligence, and software development to design solutions completely adapted to each organization. We develop AI agents, RAG systems, intelligent assistants, automations, AI solutions connected to ERP and CRM, business software, custom ERPs and CRMs, web platforms, and personalized applications . We do not sell generic products. We analyze how each company works, identify bottlenecks, and build the technology that best fits its processes, data, and existing systems. We have implemented more than 650 projects for companies and organizations in sectors such as construction, industry, biotech, logistics, retail, and public administration, working with companies like Leroy Merlin, Fedefarma, 011h, Redk, and Spai Innova . We accompany the entire project cycle: strategy, UX/UI, technological architecture, development, integration, AI implementation, deployment, training, and evolutionary support. We are high-level artificial intelligence specialists for businesses, AI agents, RAG, process automation, integration with ERP and CRM, custom software development, personalized ERP and CRM, web and mobile applications, and technological consulting. We develop projects for companies throughout Spain that want to turn technology and AI into a real operational advantage and implement it under current security, data protection, and AI regulations.
4 works in Software Engineering
Located in Valencia, Spain
From €2,000 for Software Engineering
Worked in Consumer Electronics (+8)
Speaks English, Spanish
11-50 members
The Weather
4.9
(45 reviews)
No-nonsense digital transformation for forward-thinking brands
Highly recommended
Top awarded
🇬🇧 The Weather is an award-winning digital agency and one of Germany's top-ranking companies for web design and web development. We design, build and brand — websites, digital products and AI applications — for companies that expect results. Based in Berlin, delivering worldwide. We have created over 200 websites for tech startups, green energy clients, democracy-focused NGOs, and progressive brands. Their digital transformation has paid for itself — and yours should too. The Weather is the #1 web design company in Germany on Clutch. Seven of our websites received nominations on Awwwards.com. Our web experiences change entire businesses, one website at a time. See the proof. Web design Our high-impact design websites and digital experiences are designed to spark action and build momentum. Discovery & digital advisory Websites UI/UX Figma Web apps Mobile apps Motion design 3D animations Web development We develop future-proof websites and software that are result-oriented and easy to live with. WordPress and Elementor Webflow Jamstack, Headless CMS Mobile apps Web apps Support and maintenance Brand construction With a strong focus on storytelling, we craft distinctive brand and product identities that stand out. Brand guidelines Brand book Idea making Copywriting Illustration Graphic and print design AI development We turn AI from a buzzword into a business asset — practical products built from scratch or integrated into what you already have. AI product strategy & scoping — defining the right problem before a line of code is written AI agents — autonomous agents handling complex, multi-step tasks LLM integration — reliable, scalable integration into existing products and workflows Prototyping & proof of concept — fast, focused builds to test core assumptions Prompt engineering & workflow design — prompts and pipelines that perform in production AI product development — end-to-end, in-house; our own product, Oylo, is proof
Looking for work in Software Engineering
Located in Berlin, Germany
From €1,000 for Software Engineering
Worked in Others (+25)
Speaks English, Catalan(+7)
11-50 members
Mind Studios
5
(4 reviews)
Long-Term Technology Partner for Growth-Stage and Mid-Market Companies
Recommended
Founded in 2013, Mind Studios is a custom software development company working with growth-stage and mid-market businesses across the US, UK, Europe, and MENA. The portfolio spans logistics platforms, real estate marketplaces, healthcare systems, and fitness ecosystems - operationally critical products built for companies where technology is central to how the business runs. The team engages at the architecture stage, before the critical decisions get locked in. Business analysis, technical scoping, and honest pushback on briefs that won't hold up at scale are standard. The goal from day one is a system that doesn't need to be rebuilt in two years. What distinguishes Mind Studios is what happens after launch. Scaling infrastructure, iterating on features, extending systems as the business grows - this is where most of the value gets built, and where long-term client relationships form. The average engagement runs over two and a half years. Many go considerably longer. 100+ specialists. 13 years in business. 70% client retention rate.
Looking for work in Software Engineering
Located in Dnepropetrovsk, Ukraine (+3)
From €20,000 for Software Engineering
Worked in Logistics & Supply Chain (+5)
Speaks English, Ukrainian
51-200 members
KeyToTech
(0 review)
We help startups and companies develop and launch agile software products
Top awarded
KeyToTech is a software development agency. We deliver AI, mobile, web, and backend services to companies worldwide.
Looking for work in Software Engineering
Located in London, United Kingdom (+1)
From €3,000 for Software Engineering
Worked in Education (+12)
Speaks English, German(+2)
11-50 members

All Software Engineering Consultants in Spain

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