Looking for a top dot net developer in Spain?

.NET is a powerful, flexible software framework utilized by many businesses. A highly regarded developer can help ensure performance, security, and testing for your company.

To assist you in your search for a partner, we’ve compiled this list of the top dot net developers in Spain. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.

List of the Best Spain .NET Development Services

  • 1
    $50,000+
    250 - 999 Employees
    Madrid Spain

    DCSL GuideSmiths is a bespoke software development company headquartered in Farnborough, England with additional engineering centers in London, Manchester, England, and Madrid, Spain. Across international locations, they have a team of more than 250 individuals providing custom software, mobile application, and web development services to a diverse clientele. They support established businesses, nonprofits, government organizations, and startups

    Clients
    Mitsubishi
    Hospify
    Skanska
    Water Aid
    Notable Project

    DCSL GuideSmiths redeveloped the recruitment software system of a construction firm. After laying out their requirements, DCSL GuideSmiths designed, tested, and delivered on the system. The client was pleased with the project and felt that DCSL GuideSmiths' skills made the collaboration extremely easy. 

    "We were able to see straightaway how the system would look and work. That’s another reason it went so smoothly." – Manager, Support Department, Construction Firm

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  • 2
    $50,000+
    1,000 - 9,999 Employees
    Barcelona Spain

    With offices in San Francisco and development centers across Latin America and the U.S., BairesDev provides end-to-end delivery for its clients. Founded in 2009, their team of over 2,500 seasoned engineers provides web and software development services in addition to managed IT support, staff augmentation, and application testing.

    Clients
    Google
    Rolls-Royce
    Pinterest
    EY
    Industries
    Notable Project

    BairesDev provided development staff augmentation for a travel technology firm. The client's platform is used by several Fortune 500 companies, and they needed competent and affordable development assistance. The client noted that the programmers assigned to their projects were consistently skilled and a good cultural fit for their in-house teams and lauded their dedication, for example, when their CEO visited the client's New Orleans offices, despite having more prominent clients.

    "They even talk us through all the methods that they use, technical practicals, down to the more culturally and soft-skill base. The responsiveness and the level of organization they bring to recruiting and onboarding differentiate them from the competition." – CTO, Travel Technology Firm

  • 3
    $25,000+
    1,000 - 9,999 Employees
    Málaga Spain

    Ciklum is a software engineering and solutions company headquartered in Kyiv, Ukraine, with offices in the UK, Denmark, Spain, Belarus, and the U.S., and more. With about 3,000 employees, Ciklum not only specializes in software engineering but also provides e-commerce and mobile app development, application testing, IT strategy consulting, and staff augmentation. Their clients range from large multinational companies to fast-growing startups working toward an IPO.

    Clients
    Jabra
    Just Eat
    Metro Markets
    Mercedes Pay
    Industries
    Notable Project

    Ciklum was hired by an enterprise IT firm as the main development resource: backend and frontend developers, quality assurance specialists, and business analysts. Operating as part of the team on an ongoing basis, Ciklum developed an e-commerce platform for the IT firm's client that resulted in $50,000,000 per year in sales.

    "[W]e've been able to deliver very good quality results, and Ciklum has played a part in that." – Manager, IT Enterprise

  • 4
    $25,000+
    250 - 999 Employees
    Barcelona Spain

    Systematix Infotech Pvt. Ltd is a software development company headquartered in Charlotte, N.C., with offices in Singapore and Indore, India. Since 2005, their team of 534 has offered custom software, web, and mobile app development assistance to small firms, midmarket businesses, and enterprises. They have designed apps built for business intelligence, e-commerce, field operations, and for other uses as well.

    Clients
    Addco
    Capitol Commodity Hedging Services
    Crompton Greaves
    DCG Tech Ltd
    Industries
    Notable Project

    Systematix Infotech Pvt. Ltd developed an iOS app for a software company. The app is a portal that displays jobs to users. In particular, Systematix Infotech Pvt. Ltd properly developed the UI and workflow of the app.

    "Their project and time management were excellent. Their progress updates were consistent, and they clarified requirements promptly to avoid overhead and revision. That was important, since the project had a tight deadline." - IT Manager, Software Company

  • 5
    $50,000+
    50 - 249 Employees
    Barcelona Spain

    United Virtualities is a tech consultancy in New York; Buenos Aires, Argentina; Guadalajara, Mexico; and Barcelona, Spain. Founded in 2009, they have about 121 employees that serve clients in the consumer products, financial services, and healthcare industries. Services include IT strategy, web development, and big data consulting.

    Clients
    Godiva
    National Geographic
    Samsung
    Fender
    Industries
    Notable Project

    United Virtualities provided web development services for a virtual education platform. Their team built a website that presents and archives webcasts. The platform has received positive feedback for its look and functionality.

    “The expertise they provided to build a very technically challenging website was remarkable.” – President & Owner, Virtual Education Website

  • 6
    $5,000+
    10 - 49 Employees
    Barcelona Spain

    Asamblo is a development agency founded in 2015 in Buenos Aires, Argentina. They have secondary locations in Miami and Barcelona, Spain, and a team of about 20 employees. They mainly provide custom software development, web development, and mobile app development to small-to-medium-sized businesses in financial services, healthcare, and other industries.

    Clients
    Dr. Contact Lens
    Visa
    Adidas
    Walmart
    Industries
    Notable Project

    Asamblo developed a web application for a dental clinic that needed a new system that would allow the business to scale. Through daily communication, their team delivered the solution to 100% perfection after a few rounds of changes.

    "...they have a team of young functional analysts with great capacity to understand the operations of a dental company." – CTO, Dental Clinic

  • 7
    $100,000+
    250 - 999 Employees
    Madrid Spain

    Software development company Baufest was established in 1991. They are in Seattle, Washington; Ciudad de México, Mexico; Buenos Aires, Argentina and Miraflores, Peru and have a midsize team. Baufest offers custom software development, BI & big data consulting & SI, cloud consulting & SI, ux/ui design, and more.

    Industries
    Notable Project

    Baufest provides ongoing custom software development services for a maritime transportation company. They utilize .NET and SQL server to deliver mobile app development, test automation, and ethical hacking.

    “They always show a willingness to go the extra mile and do everything within their power for the success of the project.”

  • 8
    $10,000+
    10 - 49 Employees
    Barcelona Spain

    Founded in 1997, DEVELOOP is a development firm. Their team of around 5 employees is based in Barcelona, Spain. They focus on custom software development, SEO, and ERP consulting.

    Clients
    LATAM Travel
    ARDEX
    FUJIFILM
    DAEWOO
    Industries
    Notable Project

    DEVELOOP developed an e-commerce website for an online cruise agency. Working in .NET to build the site, the team established a longterm partnership with the client. The team also provided integration services.  

    "They're very flexible and always try to understand our business and its business model, in order to adapt to our needs." – Business Analyst, Online Cruise Agency

  • 9
    $10,000+
    10 - 49 Employees
    Valencia Spain

    Yeeply Mobile is a mobile development marketplace headquartered in London with offices in Paris and Valencia, Spain. Founded in 2012, Yeeply Mobile's team of around 30 employees primarily provides mobile app development services, but can also offer UX/UI design and mobile & app marketing capabilities.

    Clients
    LaLiga Fantasy
    Darwinex
    Footgolf
    Roadstr
    Notable Project

    Yeeply worked with a consulting firm to develop custom WordPress websites with CSS programming. Yeeply also created an SEO strategy while building blogs and other websites for some of the client's customers. The client has reported seeing an increase in traffic in the previous three months, with clients commenting on their websites changed image and usability. 

    "They were very well organized and I felt confident throughout the project." – Marketing Director, Consulting Firm

  • 10
    $10,000+
    10 - 49 Employees
    Barcelona Spain

    Founded 2009, Dexoc is a software development company & DevOps consulting partner that specializes in Custom software development, mobile app development, and web development. Headquartered in Canada with additional offices in Los Angeles, India, and Barcelona, the team of 50 works with small and midmarket businesses in information technology, government, and financial services industries. 
     

    Clients
    Staller Dental & Associates
    LifeTools
    eLearning Platform 1
    World Data
    Notable Project

    Dexoc partnered with a business analytics platform to provide cloud based solution. They used MS SQL Server, C#, .Net, Telerik Controls and more to create the solution. The client was impressed by their work ethic and is still working with them. 

    “Our costs are down by around 40% while our output has doubled. Quality has improved. Costs are predictable while we have improved access to certain skill sets. Dexoc is highly flexible, responsive and has provided a continuity of resources. “ – CEO, Business Analytics Platform 
     

  • 11
    $10,000+
    1,000 - 9,999 Employees
    Barcelona Spain

    Amaris is a global technology consultancy headquartered in Ho Chi Minh City, Vietnam. They were founded in 2007 and now have 3,178 employees in 65 branch offices worldwide. Their client base includes several prominent brands and sophisticated industries, including finance and consumer technology. Amaris provides web development, custom software development, mobile app development, and more. 

    Clients
    BFSI : BNP Paribas, Credit Agricole, Credit Suisse, Bank Of America, ...
    Pharmaceutical : Sanofi, GSK, ...
    Utilities : Veolia, Alstom, ...
    Air Transportation Industry : Japan Airlines, SITA, ...
    Industries
    Notable Project

    Amaris provided full-cycle web development for a solar energy company facing a market crisis. The client's country was undergoing state-mandated market liberalization, and enterprises had to adapt quickly. Amaris developed a sophisticated custom CRM solution, as well as an automated billing and invoice system. 

    "I have a good feeling that we’ll continue to collaborate with Amaris in the future." – IT Director, Solar Energy Company

  • 12
    $10,000+
    10 - 49 Employees
    Castelldefels Spain

    Unimedia Technology is a website development company. Their small team is located in Castelldefels, Spain. Their services include web development, custom software development, mobile app development, and e-commerce development. The firm was launched in 2017.

    Industries
    Notable Project

    Unimedia Technology has developed a website for a digital advertising company. The team is tasked with creating a system that allows the customer to generate their advertising campaigns effects in real time.

    "Their commitment inspired a lot of trusts, which is important in the collaboration."

  • 13
    $10,000+
    2 - 9 Employees
    Barcelona Spain

    Iktomi is a digital and branding agency based in Dubai with fewer than 10 members. Founded in 2011, they are experts in web design, UX/UI design, and branding solutions for clients in various fields.

    Clients
    UAE Prime Ministers Office
    Masat
    JLL
    Google
    Notable Project

    Iktomi designed a website for a craft brewery. The site featured partial animations and a bilingual online shop. The project was completed with no major issues.

    “The ideas and suggestions were always spot on and quickly implemented.” - Co-founder, Craft Brewery

  • 14
    Undisclosed
    10 - 49 Employees
    Barcelona Spain

    Slashmobility is a mobile application development firm based in Barcelona, Spain with offices in Madrid and London. Founded in 2010, the company has about 35 employees that primarily build enterprise mobile solutions for corporate clients. Slashmobility's services include mobile app development, UX/UI design, web development, application testing, and wearable app development.

    Clients
    Desigual,  is a textile company, present in 72 countries with over 400 stores and an annual growth above 50% through internationalization and innovation.
    LetsBonus, is collective buying company with presence in five countries and leader in Spain offering, the best selection of plans leisure, travel and exclusive discounts.
    Industries
    Notable Project

    A social shopping startup partnered with Slashmobility to develop a platform that allows companies to include targeted promotions on goods and services. The Slashmobility team delivered native applications for Android and iOS, which have garnered over one million downloads since launch.

    "The app has obviously been successful, and we’re happy with the work they’ve done as we continue to work with them." – Project Manager, Social Shopping Company

  • 15
    $1,000+
    250 - 999 Employees
    Madrid Spain

    Founded in 2007, IPIX Technologies is a software development firm that specializes in web development, web design, and ecommerce development. Headquartered in Kerala, India, with additional offices in Dubai, Abu Dhabi, Texas, and Bangalore, India, the team of 61 works with midmarket and small businesses in the ecommerce industry. 

    Clients
    DM Health Care
    Sharjah Sports Council
    ICAI Dubai
    Genius Group Global
    Industries
    Notable Project

    IPIX Technologies worked with a construction company to develop a WordPress site with ecommerce functionality. The client was happy with their work and their expertise. 

    “They used their expertise to build a site that was perfect and very visually appealing for our business. I am pleased that I chose IPIX Technologies, as they suggested lots of things I hadn’t thought of.” Head of Business Development, Maintenance & Construction Company 
     

  • 16
    $10,000+
    50 - 249 Employees
    Santiago de Compostela Spain

    Balidea is an IT services company headquartered in Santiago de Compostela, Spain with complementary offices elsewhere in Spain, Denmark, and the United Kingdom. Since 2002, its team of nearly 140 employees has specialized in web development, custom software development, and mobile app development for primarily mid-sized clients.

    Industries
  • 17
    $1,000+
    2 - 9 Employees
    Albacete Spain
    Easy Software is a small Rosario, Argentina-based custom software development firm. They provide custom software development, web development, and Artificial Intelligence and were launched in 2018.
    Industries
  • 18
    Undisclosed
    10 - 49 Employees
    Barcelona Spain
    Linkbub is a custom software development firm. They are based in Barcelona, Spain and have a small team that specializes in custom software development, ux/ui design, and mobile app development. The firm was established in 2013.
  • 19
    $5,000+
    2 - 9 Employees
    Madrid Spain
    Established in 2019, Ungoti is an IT managed services company. Based in Madrid, Spain, their small team focuses on IT managed services, web development, and IT staff augmentation.
    Industries
  • 20
    $25,000+
    10 - 49 Employees
    Madrid Spain
    App development firm Airtouch Media was established in 2014. The company focuses on mobile app development, custom software development, IT staff augmentation, IT managed services, and more and has a small team. The company is in Madrid, Spain and București, Romania.
    Industries
  • 21
    $5,000+
    2 - 9 Employees
    Valencia Spain
    WonderBits is a custom software development firm. Their small team is in Valencia, Spain. The agency provides custom software development, web development, mobile app development, ux/ui design, and more. The agency was launched in 2015.
    Industries
  • 22
    $1,000+
    10 - 49 Employees
    Barcelona Spain
    Launched in 2016, Studio RAO is an e-commerce development company. The agency provides e-commerce development, web development, and mobile app development and has a small team.
    Industries
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NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

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