Leave a Review For Providers 0 0
  • Get a Quote
Home DOTNET Barcelona

Top .NET Developers in Barcelona

Ratings Updated: October 23, 2026
We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

9 Leaders 7 Contenders

Get A Quote

16 Companies

Country: Spain
City: Barcelona

List of the Top Barcelona .NET Development Companies

  • Featured

    What are Featured Providers?

    Leobit Logotype

    Leobit

    5.0 63 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    Serves Barcelona, Spain

    Services provided

    20% Custom Software Development
    20% AI Development
    15% Web Development +5
    10% AI Agents
    10% Cloud Consulting & SI
    10% Enterprise App Modernization
    10% Generative AI
    5% Mobile App Development

    Focus Areas

    50% .NET
    10% Angular
    10% Flutter +3
    10% React
    10% Ruby on Rails
    10% VueJS

    Leobit is a Custom Software Development company specializing in tailored and full-stack software solutions. With high ratings and a reputation for technical expertise, 100% of reviews highlight their on-time delivery and reliable project management. Clients consistently praise Leobit for their strategic partnership, proactive approach, and efficient communication, which have led to successful project outcomes and ongoing collaborations.

    See all 63 projects
    11 of 11 reviews are 5 stars
    8 new reviews for Custom Software Development services
    Unknown avg. project cost

    Reviewed 11 times in the past 6 months

    Leobit has received overwhelmingly positive feedback from clients in recent reviews, highlighting their technical expertise, timely delivery, and strong project management capabilities. Clients praised Leobit's ability to understand business needs and deliver tailored solutions, such as scalable platforms and AI integrations. Notably, one client emphasized the impressive efficiency and value Leobit provided, while another highlighted their proactive communication and flexibility. Overall, clients express high satisfaction with Leobit's performance, reporting significant improvements in operational efficiency and project outcomes.
    Read 11 Recent Reviews
    16 of 18 .NET reviews are 5 stars
    4 new reviews for .NET in past 6 months
    $50,000 – $199,999 avg. project cost

    .NET Experience

    Leobit has received overwhelmingly positive feedback for its .NET services, with 100% of reviewers expressing satisfaction with their projects. Clients noted Leobit's strong expertise in .NET, highlighting their ability to improve application performance significantly—reducing CPU usage by 25% and memory by 30% in one case. Communication and project management were consistently praised, with many stating that timelines were adhered to and expectations exceeded. Overall, Leobit is recognized for delivering high-quality, efficient solutions tailored to client needs.

    Read Most Recent Review

    Industry Experience

    Leobit has demonstrated strong expertise across various industries including Gaming, Information Technology, Non-profit, and Financial Services. Clients praised their ability to deliver scalable solutions, enhance platform functionalities, and provide a structured project management approach. Overall, feedback highlights Leobit's technical proficiency, reliability, and responsiveness, making them a suitable partner for projects in Gaming, IT development, and complex financial applications. They are particularly noted for their collaborative culture and adaptability, enhancing client relationships and project outcomes.

    Read All Reviews

    Select Industry to see insights

    Other industries Real estate Gaming Software Healthcare Engineering Consumer Products Sports Financial services Education Advertising & marketing Media IT Services Information technology Consulting Retail Gambling Non-profit

    More responsive than most other service providers

    Leobit is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile Visit Website
    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

    4.9 93 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    Serves Barcelona, Spain

    Services provided

    40% Custom Software Development
    40% Web Development
    20% IT Staff Augmentation

    Focus Areas

    10% .NET
    10% Angular
    10% Django +7
    10% Flutter
    10% Laravel
    10% NextJS
    10% NodeJS
    10% React
    10% React Native
    10% Ruby on Rails

    Digis, a Fiverr company (NYSE: FVRR), specializes in Custom Software Development, offering services such as bespoke software creation and full-stack software development. Across various projects, their consistent delivery, professional project management, and high-quality contractors are lauded, with over 80% of reviewers highlighting their reliability and communication excellence. Clients frequently commend their tailored approach and efficient integration into existing workflows.

    See all 93 projects

    Reviews mention Easy to work with

    Digis, a Fiverr company (NYSE: FVRR), has received positive feedback for being easy to work with, highlighted by clients noting their responsiveness and professionalism. One client emphasized the ease of collaboration and quick scaling of resources, while another praised their punctuality and proactive approach to feedback. Overall, clients expressed high satisfaction with the company's communication and adaptability, indicating no significant areas for improvement.
    • Software Development for Tech Job Matching Company
      5.0 Mar 31, 2022

      I think they have been an amazing addition to our team. Very hard working and easy to get along with. I think they are super hard working, professional, friendly and delivers on time. We are very happy with Digis.

      Read Full Review
    • E-Commerce Dev for Digital Commerce Agency
      5.0 Mar 23, 2022

      Digis was a business-oriented team. It was easy to find a common language. Always ready to help.

      Read Full Review
    • Software Development for Fintech Company
      3.5 Sep 9, 2021

      They were very professional and easy to work with. They ask for feedback often, making strides to incorporate feedback in our day-to-day collaboration.

      Read Full Review
    • Recruitment Process Outsourcing for Wellness & Fitness Co
      5.0 Jan 22, 2026

      They're an excellent partner — easy to work with and very responsive to client needs. We communicate via virtual meetings, emails, and messaging apps.

      Read Full Review
    Read All Reviews
    2 of 2 reviews are 5 stars
    1 new review for Custom Software Development services
    $200,000 – $999,999 avg. project cost

    Reviewed 2 times in the past 6 months

    Reviews from the last six months indicate that clients view Digis, a Fiverr company (NYSE: FVRR) as a reliable partner for web development and specialized projects. Clients praised the high quality of developers and effective project management, noting timely delivery and responsive communication. One client highlighted the company's ability to provide additional resources on short notice, while another commended their managerial excellence. Overall sentiment is highly positive, with no significant areas for improvement identified.
    Read 2 Recent Reviews
    1 of 1 .NET reviews is 5 stars
    Unknown avg. project cost

    .NET Experience

    Digis, a Fiverr company (NYSE: FVRR), has received overwhelmingly positive feedback for their .NET services, with clients praising their expertise in modern stack development and infrastructure optimization. One project resulted in a 20% cost reduction while increasing revenue and customer acquisition. Clients noted Digis's strong communication, seamless integration into teams, and adherence to timelines, with no significant areas for improvement identified. Overall, satisfaction rates suggest a highly trustworthy and effective partner.

    Read Most Recent Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (25) $50,000 to $199,999 (16) Less than $10,000 (8) $200,000 to $999,999 (7) $1,000,000 to $9,999,999 (4)

    What Clients Have Said

    Clients generally perceive Digis, a Fiverr company (NYSE: FVRR), as offering good value for money, frequently highlighting their competitive pricing and high-quality deliverables. For instance, one client noted that Digis provided excellent developers who consistently met deadlines, while another emphasized their ability to deliver on time and within budget, enhancing operational efficiency. Overall, feedback suggests that clients appreciate the balance between cost and quality, with many expressing satisfaction regarding the responsiveness and professionalism of Digis' team.
    Read All Reviews
    View Profile Visit Website
  • BairesDev Logotype

    4.9 63 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    Barcelona, Spain

    Services provided

    10% Custom Software Development
    15% AI Development
    15% IT Staff Augmentation +7
    10% Application Testing
    10% DevOps Managed Services
    10% ERP Consulting and SI
    10% Mobile App Development
    10% Web Development
    5% IT Strategy Consulting
    5% UX/UI Design

    Focus Areas

    20% .NET
    20% React Native
    10% Angular +5
    10% Flutter
    10% NodeJS
    10% React
    10% Ruby on Rails
    10% VueJS

    BairesDev is a bespoke software development company specializing in custom software creation and full-stack software development. With high ratings and a reputation for delivering on time, 90% of reviewers commend their responsiveness and the quality of their developers. Clients appreciate BairesDev's ability to provide tailored software solutions and seamless integration with in-house teams.

    See all 63 projects

    Reviews mention Exceptional performance

    BairesDev has received exceptional performance feedback, particularly for their effective staff augmentation and robust development capabilities. Clients have praised their ability to support outdated technologies and improve custom software, noting significant business growth as a result. One client highlighted their seamless communication and project management, stating that BairesDev's team performs as well as, if not better than, in-house developers. Additionally, their diverse skill set and cost-effectiveness were cited as key strengths, making them a valuable partner for various projects.
    • Enhancements & Custom CRM Support for News Company
      5.0 Jan 5, 2021

      The vendor has excellent resources available in multiple areas, but mostly, I was impressed by the flexibility and cooperation by the management. They will always go an extra mile to make the customer happy.

      Read Full Review
    • IT Consulting for Online Survey Company
      5.0 Dec 10, 2019

      The first developer had a number of errors. Our Project Manager jumped in and got us another developer very quickly. Our developer is a rock star! I was impressed by their flexibility and willingness to adjust to our needs.

      Read Full Review
    • Staff Augmentation for Management Consulting Firm
      5.0 Sep 26, 2019

      Not only is BairesDev extremely quick about filling our open positions, but they’ve also had an extremely high success rate in finding talent that performs to our standards and fits our team. The resources have a high level of expertise, great English language proficiency, and excellent team-building skills. Despite being a few time zones away from where we operate, BairesDev’s team can flex their schedules to work with our normal hours of business.

      Read Full Review
    Read All Reviews
    1 of 2 .NET reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    .NET Experience

    BairesDev has received predominantly positive feedback regarding their .NET services, with 85% of reviewers expressing satisfaction. Clients praised their technical skills, project management effectiveness, and timely delivery of features. Key strengths include a strong team structure and effective communication, as noted by 90% of reviewers. However, some mentioned areas for improvement in quality assurance and communication with technical leads. Overall, BairesDev's expertise in .NET significantly contributed to clients' project successes.

    Read Most Recent Review

    Industry Experience

    BairesDev has received positive feedback across various industries including eCommerce, Automotive, Financial Services, and Education. Clients commend their expertise in software development, team integration, and responsiveness, demonstrating a strong cultural fit. In eCommerce, they expedited feature development, while in Automotive, they addressed SaaS customer requests effectively. Overall, sentiment indicates BairesDev is well-suited for projects requiring skilled development resources across diverse sectors, delivering quality solutions and enhancing team dynamics.

    Read All Reviews

    Select Industry to see insights

    Other industries Information technology Consulting eCommerce Human Resources Food & Beverage Real estate Consumer Products IT Services Nonprofit Media Sports Arts, entertainment & music Transportation Other Industry Agriculture Advertising & marketing Education Automotive Telecommunications Healthcare Software Financial services Business services

    Barcelona, Spain

    Plaça de Francesc Macià, 7
    Barcelona, Spain 08029

    6 - 9

    1 (408) 478-2739

    See All Locations (6)
    View Profile Visit Website
  • Nuvolar Works Logotype

    4.8 4 reviews
    Premier Verified
    Undisclosed
    $50 - $99 / hr
    50 - 249
    Barcelona, Spain

    Services provided

    65% Custom Software Development
    20% Mobile & App Marketing
    10% Web Development +1
    5% IT Managed Services

    Focus Areas

    10% .NET
    15% React Native
    10% Angular +7
    10% Django
    10% Oracle Application Development Framework
    10% Other frameworks and CMS
    10% React
    10% Ruby on Rails
    10% Spring MVC
    5% NodeJS

    Nuvolar Works is a specialized Salesforce implementation company that assists clients with diverse needs such as process automation, marketing campaigns, and incident management. They are highly praised for their technical expertise, timely delivery, and seamless team integration, with over 75% of reviewers highlighting their professionalism and knowledge. A minor area for improvement mentioned is the need for enhanced consultation and proactivity.

    See all 4 projects
    2 of 4 reviews are 5 stars
    Unknown avg. project cost

    Reviewed 4 times in the past 6 months

    Nuvolar Works has received positive feedback in recent reviews, highlighting their effective support in Salesforce implementations and project management. Clients commend their technical expertise and commitment, noting successful integrations and enhancements that improved user experiences and campaign effectiveness. Specific praise includes their ability to meet deadlines and provide clear communication. While some clients suggested a need for more proactive consultation, overall sentiment remains highly favorable, with many expressing a desire to continue long-term partnerships.
    Read 4 Recent Reviews

    Industry Experience

    Nuvolar Works has demonstrated expertise across several industries including Supply Chain, Information Technology, Manufacturing, and HR/Payroll management. Clients commend their strong technical knowledge, effective Salesforce implementations, and seamless integration with teams. The overall sentiment is positive, highlighting their commitment to project clarity and timely deliverables. Notably, their impact includes improved campaign effectiveness in IT, process automation in manufacturing, and enhanced user experiences in HR, making them a strong fit for organizations seeking Salesforce support and project management.

    Read All Reviews

    Average Project Cost Breakdown

    What Clients Have Said

    Clients generally perceive Nuvolar Works as offering good value for money, with several noting their high-quality service and expertise. One client highlighted that they initially contracted Nuvolar for a small project but continued to engage them due to satisfaction with their work. Another mentioned that Nuvolar's commitment and technical knowledge significantly enhanced their Salesforce functionalities. Overall, feedback suggests that while costs are competitive, the value delivered justifies the investment.
    Read All Reviews
    View Profile Visit Website
  • Unimedia Technology Logotype

    4.7 7 reviews
    Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    Castelldefels, Spain

    Services provided

    30% Custom Software Development
    25% AI Development
    20% Web Development +2
    15% AI Agents
    10% Mobile App Development

    Focus Areas

    11% .NET
    22% Angular
    20% NodeJS +6
    17% React
    6% Laravel
    6% React Native
    6% Spring MVC
    6% Struts
    6% Symfony

    Unimedia Technology is a distinguished firm specializing in Custom Software Creation, offering tailored software solutions and Full Stack Software Development services. Their reviews indicate a high level of client satisfaction, with approximately 90% of feedback highlighting their exceptional project management, clear communication, and impressive technical expertise. Clients particularly appreciate their ability to deliver full end-to-end Software Development and their commitment to understanding and executing project specifications.

    See all 7 projects
    0 of 1 .NET reviews is 5 stars
    1 new review for .NET in past 6 months
    $10,000 – $49,000 avg. project cost

    .NET Experience

    Unimedia Technology has received positive feedback for their .NET services, with 100% of reviewers reporting satisfaction. Clients highlight the company's strong project management and expertise, particularly in developing user-friendly web portals. Over 90% of reviews mention effective communication and responsiveness to client needs. One client noted the team's extensive knowledge base, which facilitated troubleshooting. Overall, Unimedia Technology demonstrates a reliable partnership, leading to successful project outcomes and high client confidence.

    Read Most Recent Review
    3 of 3 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev for Healthcare Technology Company

    5.0 — Unimedia Technology developed the app behind the smart socks built by a healthcare technology company. The technology used included Raspberry Pi, Docker, and an API integration built with ASP.NET. Read more
    Read 3 Reviews

    Industry Experience

    Unimedia Technology has demonstrated strong expertise across multiple sectors, including Telecommunications, Manufacturing, Arts & Entertainment, Media, and Software. Clients highlight their effective project management, technical proficiency, and collaborative approach, particularly in developing complex software systems, user interfaces, and backend infrastructures. Overall, feedback is positive, emphasizing their ability to adapt and deliver tailored solutions, making them a suitable partner for clients in these industries seeking reliable development services.

    Read All Reviews

    Select Industry to see insights

    Telecommunications Arts, entertainment & music Software Media Manufacturing
    $10,000 Simple app or PoC for 1 platform: Destkop or Mobil $30,000 MVP Saas with Stripe, in AWS and with RWD. $60,000 Fulls Saas with payments and integrations. RWD

    Custom Web App Development

    We develop Modern platforms, based on SPA (Single page applicacion) applying RWD (Responsive Web Design). We apply Progressive Web app technology that will save you money by not having to develop Mobile apps. Call now for a consultancy.
    View Packages
    View Profile Visit Website

    • Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

    Get My Matches
  • DEVELOOP SOFTWARE Logotype

    5.0 3 reviews
    Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    Barcelona, Spain

    Services provided

    20% Custom Software Development
    20% ERP Consulting and SI
    20% Mobile App Development +3
    20% Search Engine Optimization
    10% E-Commerce Development
    10% Web Design

    Focus Areas

    45% .NET
    22% Angular
    22% Laravel +1
    11% Symfony

    DEVELOOP SOFTWARE specializes in custom software creation, offering services in e-commerce, web, and software development. Their clients commend their flexibility and deep understanding of business needs, with positive feedback highlighting their project management capabilities and adherence to deadlines. Notably, 100% of reviewers emphasize their long-term collaboration and satisfaction with the tailored software solutions provided.

    See all 3 projects

    Reviews mention Great project management

    Clients have consistently praised DEVELOOP SOFTWARE for their exceptional project management capabilities. One client noted their ability to meet deadlines effectively while utilizing Trello for organization. Their flexibility and understanding of the client's business model further enhance their project management approach, leading to long-term collaborations. Overall, the sentiment towards their project management is overwhelmingly positive, with no significant areas for improvement identified.
    • E-commerce Web Dev for Online Cruise Agency
      5.0 May 17, 2019

      They’re very good on that side and are able to meet deadlines. We’ve used Trello for project management.

      Read Full Review
    Read All Reviews

    Industry Experience

    DEVELOOP SOFTWARE has demonstrated expertise primarily in the Advertising & Marketing and Hospitality & Leisure industries. Clients praised their deep technical knowledge, creative UI/UX capabilities, and adaptability to business needs. Their work on e-commerce sites and management software was highlighted for functionality and responsive design. Overall sentiment indicates strong satisfaction with their project management and ongoing support, making them a suitable partner for businesses in digital marketing and travel sectors.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Hospitality & leisure
    1 of 1 Barcelona-based review is 5 stars
    $200,000 – $999,999 avg. project cost for Custom Software Development services in Barcelona

    Barcelona-based Custom Software Development project highlight

    E-commerce Web Dev for Online Cruise Agency

    5.0 — Develoop Software provides long-term web development, working on a .NET website over a 10-year period. They have worked on its maintenance and several updates, as well as software and mobile Read more
    Read Similar Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    4.8

    Cost

    5.0

    Willing to Refer

    5.0

    Local clients commend DEVELOOP SOFTWARE for their long-term collaboration on dynamic websites, management software, and mobile apps, noting their flexibility, technical proficiency, and understanding of diverse business needs across industries like travel and online marketing.
    Read Local Reviews
    View Profile Visit Website
  • Parser Logotype

    Not yet reviewed

    Verified
    $50,000+
    $100 - $149 / hr
    250 - 999
    Barcelona, Spain

    Services provided

    40% Custom Software Development
    30% Generative AI
    20% AI Development +1
    10% UX/UI Design

    Focus Areas

    20% .NET
    30% React
    15% Angular +3
    15% NodeJS
    10% Flutter
    10% Spring MVC

    Parser, a software development firm, is in London, England and Barcelona, Spain. They provide Custom Software Development and Generative AI.

    Read more

    Barcelona, Spain

    1 Plaça del Gas
    Barcelona, Spain 08003

    76 - 100

    +442039001707

    See All Locations (4)
    View Profile Visit Website
  • Multiplica Logotype

    4.9 17 reviews
    $25,000+
    $100 - $149 / hr
    250 - 999
    Barcelona, Spain

    Services provided

    20% Conversion Optimization
    20% IT Strategy Consulting
    20% UX/UI Design +3
    20% Web Development
    10% Low/No Code Development
    10% Search Engine Optimization

    Focus Areas

    18% .NET
    28% React Native
    18% Angular +2
    18% NodeJS
    18% Zend PHP

    Multiplica is a digital services agency with a focus on SEO, UX design, and digital strategy implementation. The company has received overwhelmingly positive feedback, with 100% of reviewers highlighting their effective project management and strong team culture. Clients appreciate Multiplica's communication and expertise, with multiple mentions of their ability to meet milestones and adapt to client needs, making them a reliable partner for ongoing projects.

    See all 17 projects

    Reviews mention Communicative

    Multiplica has received overwhelmingly positive feedback regarding their communicative approach. Clients have highlighted their consistent and open communication, with frequent meetings and updates throughout the project lifecycle. For instance, one client noted that Multiplica's team was a pleasure to work with and appreciated their flexibility in addressing feedback. Another client remarked on their effective project management, stating they always knew the project status due to clear communication. Overall, clients have found Multiplica to be responsive, approachable, and committed to collaboration.
    • Branding, Design & Web Dev for Venture Capital Firm
      5.0 Nov 9, 2023

      They’ve met our deadlines and budget. Nick, Evan, and the project manager are all great. We communicate a lot over email and hop on Zoom for meetings. We use Figma to collaborate on the designs and share our comments. They’re constantly looking for feedback on their process just so they can iterate and improve, ensuring they’re providing the most helpful services.

      Read Full Review
    • Digital Strategy Services for InsurTech Company
      5.0 Aug 24, 2023

      Always on time and promoting open and constant communication. Their team culture was second to none.

      Read Full Review
    • Digital Strategy & UI/UX Design for Traded Property Insurer
      5.0 Jan 26, 2023

      Very effective, open and constant communication. Their flexibility to do things right, regardless of delays on our side, was impressive.

      Read Full Review
    • Website Design, Development & Hosting for Investment Firm
      5.0 Oct 27, 2021

      The Future Forward is excellent in project management. They stuck to their scope and timeline; the project was on time and budget. There was great communication throughout the process. During the design iteration, we had a lot of back and forth about the landing page and website flow and layout.

      Read Full Review
    • Web Development & Rebranding for Architectural Firm
      5.0 Aug 20, 2019

      They were great at project management. Things always come up, but they were very straightforward with us on timelines. I always knew what was going on. Nick is a very good communicator. We had a couple of issues on scrolling and transitions, but I struggle to even call them issues.

      Read Full Review
    Read All Reviews

    Industry Experience

    Multiplica has demonstrated expertise across various industries, including Financial Services, InsurTech, Architecture, Real Estate, and Retail. Clients commend their exceptional project management, strong communication, and ability to deliver customized branding and website solutions. Notably, their work in Financial Services received praise for modernizing outdated platforms. In Architecture, they excelled in creating visually appealing, user-friendly sites that resonate with firm identities. Overall, Multiplica is well-suited for clients in sectors requiring robust branding and digital transformation.

    Read All Reviews

    Select Industry to see insights

    Financial services Other industries Retail Real estate

    View projects from:

    Miami, Florida (4) New Orleans, Louisiana (3) Denver, Colorado (2) Washington, District of Columbia (1) Chicago, Illinois (1) Brooklyn, New York (1) New York City, New York (1) Pittsburgh, Pennsylvania (1) Sewickley, Pennsylvania (1) Amagansett, New York (1)

    Barcelona, Spain

    2 Passeig de Sant Joan
    Barcelona, Spain 08010

    151 - 200

    See All Locations (3)
    View Profile
  • CHI Software Logotype

    5.0 32 reviews
    $50,000+
    $50 - $99 / hr
    250 - 999
    Barcelona, Spain

    Services provided

    15% Custom Software Development
    25% AI Development
    20% Generative AI +4
    10% AI Consulting
    10% IoT Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    11% .NET
    12% VueJS
    11% Angular +6
    11% Flutter
    11% Laravel
    11% NodeJS
    11% React
    11% React Native
    11% Ruby on Rails

    CHI Software specializes in custom software creation and full-stack software development, offering tailored software solutions across various industries. The company consistently receives positive feedback, with approximately 95% of reviewers highlighting their professionalism, timely delivery, and effective communication. Clients commend CHI Software's ability to quickly grasp project concepts and provide scalable, reliable solutions.

    See all 32 projects

    Reviews mention Exceptional performance

    Clients have consistently praised CHI Software for their exceptional performance, highlighting their professionalism, skilled developers, and seamless collaboration. One client noted, "CHI exceeded our expectations... we felt completely confident that CHI staff would be able to understand the complexities of the project and work collaboratively with us." Their English communication skills and proactive approach further enhance their reliability, with one client stating there is "absolutely no room for improvement" in their services.
    • Mobile App Development for App Development Company
      5.0 Sep 20, 2021

      CHI exceeded our expectations here – as usual. Due to the complexity of a multi-codebase app, and the fact that we were dealing with a third party, most companies would be highly reticent to bring in outsourced development. We felt completely confident that CHI staff would be able to understand the complexities of the project and work collaboratively with us. We were not disappointed.

      Read Full Review
    • Mobile App Development for App Development Company
      5.0 Sep 20, 2021

      CHI is certainly the most impressive outsourced development company we’ve come across. They have a combination of professionalism, a large and skilled talent pool who are experienced in working on many apps: their rates are extremely good (and realistic, which is a rarity) and it is a complete pleasure to work alongside them.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    1 new review for Custom Software Development services
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    CHI Software has received positive feedback for its recent project involving the development of a centralized finance reporting platform. Clients praised the company's strong communication, timely delivery, and ability to adapt to changing requirements. One client noted the team's expertise in data engineering and cloud technologies, which significantly enhanced project efficiency. Overall, the sentiment reflects a high level of satisfaction, with no major areas for improvement identified.
    Read 1 Recent Review

    Industry Experience

    CHI Software has received positive feedback across various industries, including Manufacturing, Information Technology, Financial Services, Education, and Healthcare. Clients commend their expertise in developing scalable software solutions, integrating advanced technologies such as AI and IoT, and providing quality project management. The overall sentiment is favorable, highlighting their strong communication, reliability, and adaptability. Companies in sectors like logistics, fintech, and e-commerce particularly benefit from their capabilities, making CHI Software a suitable partner for diverse technological projects.

    Read All Reviews

    Select Industry to see insights

    Hospitality & leisure Manufacturing Sports Healthcare Financial services Design Education Arts, entertainment & music Government IT Services Software Information technology

    Barcelona, Spain

    AVENIDA DIAGONAL, 539-541, office, 2
    Barcelona, Spain 08029

    10 - 15

    See All Locations (5)
    View Profile
  • Amaris Logotype

    4.8 3 reviews
    $10,000+
    < $25 / hr
    1,000 - 9,999
    Barcelona, Spain

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% Web Development +4
    10% AR/VR Development
    10% Blockchain
    10% IT Staff Augmentation
    10% IoT Development

    Focus Areas

    13% .NET
    17% Spring MVC
    13% Angular +6
    13% React Native
    13% Ruby on Rails
    13% Symfony
    6% Laravel
    6% NodeJS
    6% Struts

    Amaris is a Custom Software Development company specializing in bespoke software creation and full-stack development. They have been praised for their code quality, responsiveness, and ability to recruit talent effectively. Approximately 90% of reviewers highlight their strong project management and critical thinking skills, with some noting room for improvement in communication on development specifics.

    See all 3 projects
    0 of 1 Custom Software Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Software Dev for Air Transport Company

    4.5 — Amaris developed software for an aviation app, handling business analysis and testing as well. They provide consistent progress reports and various methods of communication, including Skype. Read more
    Read 1 Review

    Industry Experience

    Amaris has demonstrated strong expertise across various industries, notably in Energy & Natural Resources, Information Technology, and Financial Services. Clients commend their technical proficiency, responsiveness, and adaptability in dynamic environments. In the energy sector, they successfully supported a transition to B2C models, while in IT, they excelled in software development and business analysis for aviation solutions. In financial services, their staffing solutions proved effective, with clients praising the quality of developers. Overall, Amaris is well-suited for projects requiring flexibility and skilled talent.

    Read All Reviews

    Select Industry to see insights

    Energy & natural resources Information technology Financial services

    Barcelona, Spain

    Carrer de Guitard, 43 - 6° 1a
    Barcelona, Spain 08014

    401 - 500

    +34 931 83 89 33

    See All Locations (5)
    View Profile
  • Innowise Logotype

    4.9 73 reviews
    $10,000+
    $50 - $99 / hr
    1,000 - 9,999
    Barcelona, Spain

    Services provided

    10% Custom Software Development
    10% AI Agents
    10% AI Consulting +7
    10% AI Development
    10% BI & Big Data Consulting & SI
    10% Blockchain
    10% Cloud Consulting & SI
    10% Cybersecurity
    10% IT Staff Augmentation
    10% Mobile App Development

    Focus Areas

    10% .NET
    10% Angular
    10% Django +7
    10% Flutter
    10% Laravel
    10% NextJS
    10% NodeJS
    10% React
    10% React Native
    10% Ruby on Rails

    Innowise is a custom software development company that specializes in tailored software development and full-stack software engineering services. Across the reviews, 100% of clients commend their timely delivery and project management skills, with over 90% praising their responsiveness and custom solutions. Their ability to integrate seamlessly into existing teams and deliver complex projects efficiently is frequently highlighted.

    See all 73 projects
    1 of 1 reviews is 5 stars
    1 new review for Custom Software Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 1 time in the past 6 months

    Innowise has received positive feedback from clients in the last six months, highlighting their punctuality and budget adherence. One CEO noted their impressive willingness to assist in various situations and described the collaboration as a great cultural fit. The project's success was marked by the timely delivery of a web product that integrated social media applications. Overall, clients express satisfaction with Innowise's responsiveness and project management capabilities.
    Read 1 Recent Review
    4 of 6 .NET reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    .NET Experience

    Innowise has received overwhelmingly positive feedback regarding their .NET services, with 95% of reviewers expressing satisfaction. Key themes include their expert-level proficiency in .NET development, consistent project delivery on time, and strong communication skills. Notable strengths highlighted include flexibility, engagement, and a proactive approach to problem-solving. Clients report seamless collaboration and successful outcomes, with one noting a 'can-do attitude' and high-quality work. Overall, Innowise is deemed a reliable partner for .NET projects, with no significant negative feedback noted.

    Read Most Recent Review
    29 of 34 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Blockchain & Custom Software Dev for Art Management System

    5.0 — Innowise provided blockchain and custom software development services for an art management system. The team developed the MVP of an art certificate tokenization system, managing front- and backend Read more
    Read 34 Reviews

    Barcelona, Spain

    108 Carrer de Pallars
    Barcelona, Spain 08018

    6 - 9

    +34 639 98 53 09

    See All Locations (23)
    View Profile
  • SlashMobility Logotype

    3.0 1 review
    Undisclosed
    $50 - $99 / hr
    10 - 49
    Barcelona, Spain

    Services provided

    60% Mobile App Development
    20% UX/UI Design
    10% Web Development +2
    5% Application Testing
    5% Wearable App Development

    Focus Areas

    13% .NET
    35% Other frameworks and CMS
    13% IBM Development +3
    13% Oracle Application Development Framework
    13% Symfony
    13% Zend PHP

    SlashMobility is a prominent app development company specializing in creating native iOS and Android applications. The company receives predominantly positive feedback, with notable success in achieving one million app downloads and generating 30% of sales through mobile platforms. However, 100% of the feedback highlights a need for improvement in meeting deadlines without compromising quality.

    See all 1 projects

    Industry Experience

    SlashMobility has garnered positive feedback primarily in the IT Services industry, particularly for its app development for online marketplaces. Clients appreciate their large resource capacity, contributing to successful projects, such as achieving one million app downloads and a significant increase in sales through the app. However, some concerns regarding rushed work and quality assurance have been noted. Overall, companies seeking mobile application expertise in the IT sector may find SlashMobility a suitable partner.

    Read All Reviews

    Select Industry to see insights

    IT Services

    Average Project Cost Breakdown

    What Clients Have Said

    Clients generally perceive SlashMobility as providing good value for money, appreciating their ability to deliver consistent updates and improvements to applications. One client highlighted the company's capacity to offer extensive resources due to its size, which smaller firms may lack. However, there are concerns about occasional rushed work leading to errors, suggesting that while the cost is justified, attention to detail could enhance overall satisfaction.
    Read All Reviews
    View Profile
  • Itequia Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Barcelona, Spain

    Services provided

    35% Custom Software Development
    20% Enterprise App Modernization
    15% Web Development +3
    10% CRM Consulting and SI
    10% Cloud Consulting & SI
    10% UX/UI Design

    Focus Areas

    34% .NET
    33% Angular
    33% React

    Itequia is a custom software development firm. The firm is based in Barcelona, Spain. Their team specializes in Custom Software Development and Enterprise App Modernization.

    Read more
    View Profile
  • DilyaSoft.pro Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Barcelona, Spain

    Services provided

    20% Custom Software Development
    20% AI Development
    20% E-Commerce Development +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    15% .NET
    11% Angular
    11% NodeJS +8
    11% React
    11% React Native
    11% VueJS
    6% Django
    6% Flutter
    6% NextJS
    6% Other frameworks and CMS
    6% Spring MVC

    DilyaSoft.pro is a software development firm. Located in Barcelona, Spain and Yerevan, Armenia, the firm focuses on Custom Software Development and Web Development.

    Read more
    View Profile
  • NOWORDS Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Barcelona, Spain

    Services provided

    10% Custom Software Development
    30% AR/VR Development
    30% Event Marketing +4
    10% Event Management
    10% Web Design
    5% AI Consulting
    5% Wearable App Development

    Focus Areas

    25% .NET
    25% NextJS
    25% NodeJS +1
    25% React Native

    NOWORDS, an Event Marketing company, is based in Barcelona, Spain. Established in 2023, the team specializes in Event Marketing and AR/VR development.

    Read more
    View Profile
  • Twinology Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Barcelona, Spain

    Services provided

    10% Custom Software Development
    10% API Development
    10% Application Management & Support +10
    10% Cloud Consulting & SI
    10% IT Strategy Consulting
    10% Microservices Architecture Services
    10% Web Development
    5% AI Consulting
    5% AI Development
    5% Blockchain
    5% DevOps Managed Services
    5% E-Commerce Development
    5% Mobile App Development

    Focus Areas

    15% .NET
    20% NodeJS
    15% Flutter +5
    10% Angular
    10% React
    10% React Native
    10% Symfony
    10% VueJS

    Launched in 2023, Twinology is an IT strategy consulting company. The team offers IT strategy consulting and cloud consulting & SI.

    Read more
    View Profile
  • Benchape Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Barcelona, Spain

    Services provided

    20% Custom Software Development
    20% Web Development
    15% API Development +4
    15% E-Commerce Development
    10% AI Development
    10% Application Management & Support
    10% IoT Development

    Focus Areas

    10% .NET
    30% NodeJS
    30% React +2
    20% NextJS
    10% Angular

    Benchape is a software development company. Launched in 2026, the firm is headquartered in Barcelona, Spain. Their services include Custom Software Development and Web Development.

    Read more
    View Profile
  • InnoIT Consulting Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Barcelona, Spain

    Services provided

    20% AI Development
    20% Application Testing
    20% BI & Big Data Consulting & SI +3
    20% Web Development
    10% Cloud Consulting & SI
    10% Mobile App Development

    Focus Areas

    15% .NET
    15% Angular
    15% NodeJS +4
    15% Spring MVC
    15% Symfony
    15% VueJS
    10% React

    InnoIT Consulting is a big data company. Their team is located in Barcelona, Spain. The firm specializes in BI & big data consulting & SI and Web Development.

    Read more
    View Profile

Tell us what you need — we’ll match you with top agencies and their real-time quotes in minutes.

Get My Quotes
tracking image

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

  • In-depth client interviews and ratings
  • Comprehensive project details
  • Market presence
  • Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 BairesDev
2 Unimedia Technology
3 Multiplica
4 DEVELOOP SOFTWARE
5 CHI Software
6 Amaris
7 Nuvolar Works
8 Innowise
9 SlashMobility

List of the Top 9 Barcelona .NET Development Companies

  1. BairesDev Logotype

    BairesDev

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    Barcelona, Spain

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    10% Custom Software Development
    20% .NET
    10% Web Development
    80% Other
    View Profile Visit Website
  2. Unimedia Technology Logotype

    Unimedia Technology

    $10,000+
    $50 - $99 / hr
    10 - 49
    Castelldefels, Spain

    Ability to deliver

    33.3/40.0
    15.6/20 Reviews
    10/10 Clients & Experience
    7.8/10 Market Presence

    Service focus

    30% Custom Software Development
    11% .NET
    20% Web Development
    50% Other
    View Profile Visit Website
  3. Multiplica Logotype

    Multiplica

    $25,000+
    $100 - $149 / hr
    250 - 999
    Barcelona, Spain

    Ability to deliver

    30.2/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    4.5/10 Market Presence

    Service focus

    20% Web Development
    80% Other
    View Profile Visit Website
  4. DEVELOOP SOFTWARE Logotype

    DEVELOOP SOFTWARE

    $10,000+
    $50 - $99 / hr
    10 - 49
    Barcelona, Spain

    Ability to deliver

    28.3/40.0
    16.2/20 Reviews
    7.9/10 Clients & Experience
    4.2/10 Market Presence

    Service focus

    20% Custom Software Development
    45% .NET
    80% Other
    View Profile Visit Website
  5. CHI Software Logotype

    CHI Software

    $50,000+
    $50 - $99 / hr
    250 - 999
    Barcelona, Spain

    Ability to deliver

    27.4/40.0
    16.8/20 Reviews
    5.7/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    15% Custom Software Development
    11% .NET
    85% Other
    View Profile Visit Website
  6. Amaris Logotype

    Amaris

    $10,000+
    < $25 / hr
    1,000 - 9,999
    Barcelona, Spain

    Ability to deliver

    22.3/40.0
    15.6/20 Reviews
    2.4/10 Clients & Experience
    4.3/10 Market Presence

    Service focus

    20% Custom Software Development
    13% .NET
    20% Web Development
    60% Other
    View Profile Visit Website
  7. Nuvolar Works Logotype

    Nuvolar Works

    Undisclosed
    $50 - $99 / hr
    50 - 249
    Barcelona, Spain

    Ability to deliver

    20.6/40.0
    16.6/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    65% Custom Software Development
    10% .NET
    10% Web Development
    25% Other
    View Profile Visit Website
  8. Innowise Logotype

    Innowise

    $10,000+
    $50 - $99 / hr
    1,000 - 9,999
    Barcelona, Spain

    Ability to deliver

    18.2/40.0
    18.2/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    10% Custom Software Development
    10% .NET
    90% Other
    View Profile Visit Website
  9. SlashMobility Logotype

    SlashMobility

    Undisclosed
    $50 - $99 / hr
    10 - 49
    Barcelona, Spain

    Ability to deliver

    14.2/40.0
    9.8/20 Reviews
    0/10 Clients & Experience
    4.4/10 Market Presence

    Service focus

    10% Web Development
    90% Other
    View Profile Visit Website
  10. Parser Logotype

    Parser

    $50,000+
    $100 - $149 / hr
    250 - 999
    Barcelona, Spain

    Ability to deliver

    7.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    7.5/10 Market Presence

    Service focus

    40% Custom Software Development
    20% .NET
    60% Other
    View Profile Visit Website
  11. Itequia Logotype

    Itequia

    $5,000+
    $25 - $49 / hr
    10 - 49
    Barcelona, Spain

    Ability to deliver

    7.1/40.0
    0/20 Reviews
    3/10 Clients & Experience
    4.1/10 Market Presence

    Service focus

    35% Custom Software Development
    34% .NET
    15% Web Development
    50% Other
    View Profile Visit Website
  12. DilyaSoft.pro Logotype

    DilyaSoft.pro

    $1,000+
    $25 - $49 / hr
    2 - 9
    Barcelona, Spain

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Custom Software Development
    15% .NET
    20% Web Development
    60% Other
    View Profile Visit Website
  13. NOWORDS Logotype

    NOWORDS

    $10,000+
    $50 - $99 / hr
    2 - 9
    Barcelona, Spain

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Custom Software Development
    25% .NET
    90% Other
    View Profile Visit Website
  14. Twinology Logotype

    Twinology

    $5,000+
    $100 - $149 / hr
    2 - 9
    Barcelona, Spain

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Custom Software Development
    15% .NET
    10% Web Development
    80% Other
    View Profile Visit Website
  15. Benchape Logotype

    Benchape

    $1,000+
    $50 - $99 / hr
    2 - 9
    Barcelona, Spain

    Ability to deliver

    9.2/40.0
    0/20 Reviews
    5.2/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Custom Software Development
    10% .NET
    20% Web Development
    60% Other
    View Profile Visit Website
  16. InnoIT Consulting Logotype

    InnoIT Consulting

    Undisclosed
    Undisclosed
    50 - 249
    Barcelona, Spain

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% Web Development
    80% Other
    View Profile Visit Website

Similar Categories

Related Services

Web Developers in Barcelona Software Developers in Barcelona Mobile App Development in Barcelona eCommerce in Barcelona Artificial Intelligence in Barcelona Blockchain in Barcelona AR/VR in Barcelona IoT in Barcelona Ruby on Rails in Barcelona
View More

Get quotes from the 5 best-fit agencies for your project—in 4 minutes or less.