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Top Ruby on Rails Developers in Madrid

Ratings Updated: August 21, 2026
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2 Leaders 3 Contenders

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5 Companies

Country: Spain
City: Madrid

List of the Top Madrid Ruby on Rails Development Firms

  • Featured

    What are Featured Providers?

    Rubyroid Labs Logotype

    Rubyroid Labs

    5.0 55 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Serves Madrid, Spain

    Services provided

    20% Web Development
    25% Custom Software Development
    20% AI Development +3
    15% Mobile App Development
    10% IT Staff Augmentation
    10% UX/UI Design

    Focus Areas

    40% Ruby on Rails
    35% React Native
    25% React

    Rubyroid Labs is a full-stack web development company specializing in custom website development and web application development. Reviews indicate a strong client focus, with 100% positive feedback highlighting their technical expertise, timely delivery, and responsive communication. Notably, 45% of reviewers commend their ability to understand and align with business goals, making them a reliable partner for complex online development projects.

    See all 55 projects
    18 of 18 Web Development reviews are 5 stars
    1 new review for Web Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Web App Dev & Design for Weather Monitoring Solutions Co

    5.0 — Rubyroid Labs developed and designed a web app for an automatic weather monitoring solutions company. The app collects data from automatic weather stations and has an asset management system. Read more
    Read 18 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (14) Less than $10,000 (9) $50,000 to $199,999 (9) $200,000 to $999,999 (4)

    What Clients Have Said

    Rubyroid Labs is frequently praised for its cost-effectiveness and value for money, with several clients noting that their pricing fits within budget constraints. One client highlighted their 'good value for cost' while another emphasized their competitive rates compared to other providers. Overall, sentiment is positive, as many clients express satisfaction with the quality of work delivered relative to the investment made, often referencing timely delivery and effective communication as key benefits.
    Read All Reviews

    More responsive than most other service providers

    Rubyroid Labs is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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    View projects from:

    United States (20) Belarus (4) Germany (4) England (3) Australia (3) Russia (2) Canada (2) South Africa (2) Denmark (1) Luxembourg (1) Netherlands (1) Japan (1) Georgia (1) Spain (1) France (1) Wales (1) Croatia (1)
    View Profile Visit Website
    WideFix Logotype

    WideFix

    4.9 11 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    2 - 9
    Serves Madrid, Spain

    Services provided

    30% Web Development
    30% Custom Software Development
    30% Mobile App Development +1
    10% IT Managed Services

    Focus Areas

    50% Ruby on Rails
    40% React
    10% React Native

    WideFix is a web development company excelling in Web Programming and Custom Website Development, with a notable emphasis on Ruby on Rails. Reviews highlight their execution-oriented, technically proficient approach, with 100% of feedback being positive. Clients praise their efficiency, reliability, and technical expertise, particularly in meeting deadlines and delivering high-quality solutions for complex projects.

    See all 11 projects
    4 of 5 Ruby on Rails reviews are 5 stars
    2 new reviews for Ruby on Rails in past 6 months
    $10,000 – $49,000 avg. project cost

    Ruby on Rails Experience

    WideFix has received overwhelmingly positive feedback for its Ruby on Rails services, with 100% of reviewers highlighting strong technical expertise and timely project delivery. Clients commend their communication skills and adaptability, often noting their capacity to handle complex tasks independently. Notably, reviewers have reported significant improvements in project metrics, such as a 102.6% increase in project match rates and a doubling of revenue. Overall, WideFix is recognized for delivering high-quality, efficient solutions while maintaining excellent client relationships.

    Read Most Recent Review

    Industry Experience

    WideFix has garnered positive feedback across various industries, including Education, eCommerce, IT Services, Real Estate, and Other Industries. Clients commend their strong technical expertise, particularly in Ruby on Rails, and highlight their ability to deliver projects on time while maintaining clear communication. In the Education sector, they excelled in feature development; in eCommerce, they significantly improved platform performance and revenue. Overall, WideFix is well-suited for organizations requiring robust software development and integration solutions.

    Read All Reviews

    Select Industry to see insights

    eCommerce Consulting Information technology Real estate IT Services Education Other industries

    Average Project Cost Breakdown

    $50,000 to $199,999 (3) $10,000 to $49,000 (2) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently commend WideFix for providing excellent value for money, highlighting their high-quality work at reasonable costs. One executive noted, 'Good value for cost' and praised their ability to deliver clean, reliable code on time. Another client emphasized that they chose WideFix for their 'high ratings' and 'technical expertise,' indicating satisfaction with the investment made. Overall, the sentiment reflects a strong alignment between the quality of service and the financial commitment required.
    Read All Reviews

    View projects from:

    United States (5) Belarus (1) Spain (1) England (1)
    View Profile Visit Website
  • Crowtec Logotype

    5.0 1 review
    $25,000+
    $50 - $99 / hr
    2 - 9
    Madrid, Spain

    Services provided

    5% Web Development
    25% AI Development
    25% AR/VR Development +6
    10% Custom Software Development
    10% Low/No Code Development
    10% Mobile App Development
    5% E-Commerce Development
    5% Other Application Development
    5% Wearable App Development

    Focus Areas

    10% Ruby on Rails
    25% React Native
    20% VueJS +5
    15% NodeJS
    10% Flutter
    10% Other frameworks and CMS
    5% NextJS
    5% React

    Crowtec is a technology development company specializing in end-to-end platform design and development, including backend, frontend, data, and machine learning solutions. Clients commend them for their impressive work quality and technical expertise, with 100% of reviews highlighting on-time delivery and effective project management. Overall, feedback is overwhelmingly positive, with no significant areas for improvement mentioned.

    See all 1 projects

    Industry Experience

    Crowtec has demonstrated expertise in the Education sector, providing end-to-end technological solutions for startups. Clients commend their strong project management, timeliness, and impressive technical quality. The positive feedback emphasizes their ability to create scalable platforms, with a particular focus on software development, data, and machine learning. Overall, Crowtec is well-suited for educational technology projects, showcasing strengths in delivering high-quality, reliable solutions tailored to complex challenges.

    Read All Reviews

    Select Industry to see insights

    Education

    Average Project Cost Breakdown

    $10,000 to $49,000 (1)

    What Clients Have Said

    Clients generally perceive Crowtec as offering good value for money, particularly noting the quality of their work and technical expertise. One client highlighted that they chose Crowtec based on the need for a solid foundation for scalability, emphasizing the company's ability to deliver on time. Overall, feedback indicates satisfaction with the pricing relative to the quality of service provided, with minimal areas for improvement mentioned.
    Read All Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    4.5

    Cost

    4.0

    Willing to Refer

    5.0

    Madrid-based clients praise Crowtec for their technical expertise and high-quality work in developing scalable platforms, including backend, frontend, and machine learning components, delivered on time with excellent project management.
    Read Local Reviews
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  • Nazaries intelligenia Logotype

    5.0 1 review
    $25,000+
    $50 - $99 / hr
    50 - 249
    Madrid, Spain

    Services provided

    15% Web Development
    45% Custom Software Development
    20% API Development +2
    10% AI Development
    10% UX/UI Design

    Focus Areas

    11% Ruby on Rails
    23% Angular
    22% Django +2
    22% NodeJS
    22% React

    Nazaries intelligenia is a software development company known for delivering high-quality MVPs and providing skilled frontend and backend engineering support. They have received positive feedback for their collaborative project management and alignment with clients' company values. Notably, 100% of reviewers appreciated their personal approach and cultural fit, although some mentioned the need for occasional team adjustments.

    See all 1 projects

    Industry Experience

    Nazaries Intelligenia has demonstrated expertise within the IT Services industry, receiving positive feedback for their collaborative project management and ability to deliver high-quality MVPs. Clients highlighted their strong culture fit, responsive communication, and effective knowledge transfer to internal teams. The company’s support contributed to notable business growth, as evidenced by successful funding rounds and customer acquisition. Potential clients in IT Services can expect a partner that values alignment and flexibility in meeting project needs.

    Read All Reviews

    Select Industry to see insights

    IT Services

    Average Project Cost Breakdown

    $50,000 to $199,999 (1)

    What Clients Have Said

    Clients have expressed that Nazaries intelligenia offers good value for the cost, highlighting a strong cultural fit and alignment with company values. One client noted their satisfaction with the pricing in relation to the services provided, specifically mentioning the effective delivery of an MVP and ongoing support. Overall sentiment indicates that clients appreciate the balance of quality and affordability, reinforcing their decision to partner with Nazaries intelligenia for their projects.
    Read All Reviews

    Madrid, Spain

    62 Calle de Alfonso XII
    Madrid, Spain 28014

    6 - 9

    See All Locations (5)
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  • Fullcircle s.l. Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Madrid, Spain

    Services provided

    20% Web Development
    20% Mobile App Development
    15% UX/UI Design +5
    10% AR/VR Development
    10% Custom Software Development
    10% E-Commerce Development
    10% ERP Consulting and SI
    5% AI Development

    Focus Areas

    13% Ruby on Rails
    13% Angular
    13% NodeJS +6
    13% Other frameworks and CMS
    13% React
    13% VueJS
    10% React Native
    6% .NET
    6% Symfony

    Fullcircle s.l., a web development company, was founded in 2015. The small team focuses on Web Development and Mobile App Development.

    Read more
    View Profile

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  • Bidea Factory Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% API Development
    20% Custom Software Development +2
    20% DevOps Managed Services
    20% Mobile App Development

    Focus Areas

    10% Ruby on Rails
    10% Angular
    10% CodeIgniter +7
    10% NextJS
    10% NodeJS
    10% Oracle Application Development Framework
    10% React
    10% React Native
    10% Spring MVC
    10% Struts

    Bidea Factory is a custom software development firm. Headquartered in Madrid, Spain and Vitacura, Chile, the team specializes in Custom Software Development and Web Development.

    Read more
    View Profile
  • Lebrijo.com Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    Freelancer
    Magán, Spain

    Services provided

    100% Web Development

    Focus Areas

    100% Ruby on Rails

    Lebrijo.com is a small website development company launched in 2013. Their team specializes in Web Development.

    Read more
    View Profile

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1 Crowtec
2 Nazaries intelligenia

List of the Top 2 Madrid Ruby on Rails Development Firms

  1. Crowtec Logotype

    Crowtec

    $25,000+
    $50 - $99 / hr
    2 - 9
    Madrid, Spain

    Ability to deliver

    31.9/40.0
    16.2/20 Reviews
    8.8/10 Clients & Experience
    6.9/10 Market Presence

    Service focus

    5% Web Development
    10% Ruby on Rails
    10% Custom Software Development
    85% Other
    View Profile Visit Website
  2. Nazaries intelligenia Logotype

    Nazaries intelligenia

    $25,000+
    $50 - $99 / hr
    50 - 249
    Madrid, Spain

    Ability to deliver

    22.7/40.0
    16.4/20 Reviews
    0/10 Clients & Experience
    6.3/10 Market Presence

    Service focus

    15% Web Development
    11% Ruby on Rails
    45% Custom Software Development
    40% Other
    View Profile Visit Website
  3. Fullcircle s.l. Logotype

    Fullcircle s.l.

    $5,000+
    $50 - $99 / hr
    2 - 9
    Madrid, Spain

    Ability to deliver

    5.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.9/10 Market Presence

    Service focus

    20% Web Development
    13% Ruby on Rails
    10% Custom Software Development
    70% Other
    View Profile Visit Website
  4. Bidea Factory Logotype

    Bidea Factory

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

    Ability to deliver

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

    Service focus

    20% Web Development
    10% Ruby on Rails
    20% Custom Software Development
    60% Other
    View Profile Visit Website
  5. Lebrijo.com Logotype

    Lebrijo.com

    $10,000+
    $25 - $49 / hr
    Freelancer
    Magán, Spain

    Ability to deliver

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

    Service focus

    100% Web Development
    100% Ruby on Rails
    View Profile Visit Website

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