Looking for a top Ruby on Rails development firm in the United Kingdom?

Searching for and vetting potential partners is an exhausting process.

To assist you in your search for a partner, we’ve compiled this list of the top Ruby on Rails developers in United Kingdom. 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 United Kingdom Ruby on Rails Development Firms

  • 1
    $10,000+
    50 - 249 Employees
    London United Kingdom

    Softwire is a software development company founded in 2000. Softwire's team of 122 works across two UK offices in London and Bristol. They provide web development, custom software development, mobile app development, and IT strategy consulting, mostly for non-profits, media, and education companies. 

    Clients
    BBC
    Allianz
    Royal Pharmaceutical Society
    Industries
    Notable Project

    A fitness club hired Softwire for several projects after a successful website redesign. Softwire redesigned the client's booking system based on PHP and MySQL. Softwire then created a corresponding mobile app for booking. They also provide general maintenance and support, advise the client on branding and lead generation, and develop any custom software.

    " Their mobile app, connected to the booking system, reduced the number of customers booking through our receptionists from 75% to 5% and allowed customers to easily schedule courses. Their stabilization to our main site helps bring in new members all the time. They cut down a significant amount of labor cost and continue to improve the membership experience." -IT Director, Fitness Club

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  • 2
    $25,000+
    50 - 249 Employees
    London United Kingdom

    Thoughtbot is a web and mobile app development company based in Boston, MA with offices in Austin, San Francisco, New York, Raleigh, Washington D.C, and London. Since 2003, this 50+ team has delivered empowering digital solutions to enterprise-level and small companies alike.

    Clients
    LOLA
    LevelUp
    Tile
    Code Climate
    Industries
    Notable Project

    Thoughtbot’s team helped the client develop a custom software solution aimed at enhancing consumer advocacy. With deliverables mostly on the back-end, the client valued the estimable coding skills, rapid completion time, and commitment to quality.

    “They provide a consistent level of service that I haven’t seen from agencies or even our in-house team. Their engineering standards, development standards, and the way that they have that consistently through their team is very impressive.” – Head of Product, Consumer Interest Nonprofit

  • 3
    $10,000+
    10 - 49 Employees
    London United Kingdom

    Made Tech is a London-based software services provider that was founded in 2010. The company employs a team of 33 that provides e-commerce development, web development, custom software development, and conversion optimization services to mid-size and small businesses.

    Clients
    Rocket Internet
    Finery London
    Byron Hamburgers
    On Running
    Industries
    Notable Project

    A fashion retailer was trying to create a website from scratch for the first team and needed to outsource the development. Made Tech worked from wireframes and graphics to develop the backend of a customized e-commerce website.

    "We’ve got a best-in-class conversion rate across multiple devices, so I think that’s testament to the fact the site works well...From a project management perspective, they’ve been very good. It’s been a very collaborative effort." — Founder & CEO, Fashion Retailer

  • 4
    $25,000+
    50 - 249 Employees
    Manchester United Kingdom

    Digiryte is a web and mobile app development company based in Manchester, United Kingdom with another UK office in Preston. Since 2015, their team of 28 has been specializing in mobile app development, custom software development, and web development for midmarket clients. 

    Clients
    NHS
    Swap Out
    VapeWunder
    Big Blue Hotel
    Industries
    Notable Project

    A beauty salon hired Digiryte for their digital development services. The agency developed a customized software that included automated billing, customer reviews, and more. The software is easy to use and has brought in new customers. 

    "I’ve shown my website to a few people, and they’re all impressed. I can use the software with ease, and it captures all the data that I wanted. People come to the salon after seeing the look and feel of the webs."–VP Technology, Beauty Salon

  • 5
    $10,000+
    50 - 249 Employees
    London United Kingdom

    8th Light is a software consultancy firm headquartered in Chicago, with other offices in Los Angeles, New York, and London. The agency and its team of 110+ has experience in web development, custom software development, web design, mobile app development, and cloud consulting.

    Clients
    Groupon
    Royal Academy of Arts
    NCSA
    LawVault
    Notable Project

    A ticketing agency hired 8th Light for app development. The app helped users get tickets to high-demand events easier. While the app hasn't officially launched, there has been successful reports and great feedback from a select few. 

    "They [8th Light] were great with collaborating on the right way for the project to be managed. I learned a lot from working with them." – VP Product, Entertainment Company

  • 6
    $10,000+
    10 - 49 Employees
    London United Kingdom

    Codest is a software development company that was founded in 2009 and has offices in Krakow and Warsaw, Poland. They have 40 employees specialized in the end-to-end building of custom products, primarily for companies in e-commerce, marketplace, adtech, fintech, proptech and SaaS. Services include backend, frontend and product design.

    Clients
    Gazeta Wyborcza
    Helpling
    Kesko Senukai Digital
    Yogobe
    Industries
    Notable Project

    Codest developed the frontend and backend of a web-based tool for booking targeted online ads for a media company. The client found value in their nuanced understanding of industry needs, fluid communication, and high reliability. They enhanced the product using Ruby on Rails and JavaScript, and it has dramatically increased revenue and contributed to business growth.

    “Codest’s work has had a positive effect on our income. The platform makes it easier for our team to sell ads, which has resulted in increased business. It’s also being used by external customers, making it one of our most important products.” – Head of Development, Media Company

  • 7
    $5,000+
    250 - 999 Employees
    Woking United Kingdom

    ERP consulting and SI company Folio3 is located in Belmont, California; Pleasanton, California; North Sydney, Australia and Dubai, United Arab Emirates. Established in 2005, the midsize team focuses on ERP consulting and SI, mobile app development, web development, custom software development, and more.

    Industries
    Notable Project

    Folio3 helped a kitchen and bath company rebuild the connectors between their website and their NetSuite environment. They have added a greater level of Shopify and Amazon-related functionality to the site.

    "Their experience with NetSuite, Shopify, and Amazon was exactly what we were looking for."

  • 8
    $10,000+
    10 - 49 Employees
    Watford United Kingdom

    AppDrawn is a software solutions company founded in 1999. Their headquarters are in London and they have a second office in Barcelona. Across these 2 locations, they have a team of a dozen staff that do custom software development, web development, and mobile app development for small and medium-size businesses.

    Clients
    BBC
    Absorb
    Renteq
    Imagine
    Industries
    Notable Project

    An enterprise consulting firm wanted to create a market research platform for a new business opportunity. AppDrawn created a market research portal on the client's website that has created a new revenue stream for the company.

    "Tim [owner, AppDrawn] is super responsive, helpful, and proactive. He's a trusted advisor to us when it comes to IT, and isn't afraid to push back when he thinks we should take a different direction." — CEO, Consulting Firm

  • 9
    $25,000+
    10 - 49 Employees
    Milton Keynes United Kingdom

    Entropy is a digital development company based in Bletchley, England, and founded in 2013. Their team of more than 10 employees specializes in custom software development, mobile app development, and web development. They primarily work with midmarket clients in the media, education, and healthcare fields. 

    Clients
    Oxford University Press
    Pearson
    The Financial Times
    Industries
    Notable Project

    Entropy created an app for a media company. They designed and developed apps for Android and iOS that allowed users to stream and download content produced by the client. The client was impressed with the results of their work. 

    “Because they had so much expertise in developing mobile apps, they were able to offer incredibly helpful advice on how to build the product.” – Managing Editor, Media Company
     

  • 10
    $10,000+
    50 - 249 Employees
    London United Kingdom

    UMM Digital is a hybrid branding agency with headquarters in Chennai, India with other offices in the UAE and Belgium. Since its start in 2007, the team of about 35 has provided web and mobile app development, UX/UI design, digital strategy, and branding services.

    Clients
    SunnyBee
    Zuri
    ASTA AVM
    Bluetiful World
    Industries
    Notable Project

    A restaurant promotion startup needed somebody to develop their product. UMM Digital used a MEAN stack to create native iOS and Android apps, and the backend infrastructure for their website.

    “They had some challenges to solve, but they had a committed and strong working team who were able to pull it off. I would rate their performance highly.” — Co-Founder, Restaurant Loyalty App

  • 11
    $50,000+
    10 - 49 Employees
    Brighton United Kingdom

    Buffalo is a web design and development company in Brighton, England. Founded in 2006, they have about 16 employees that serve mostly small-business and midmarket clients in the media, e-commerce, and advertising sectors. Services include web development, web design, and branding.

    Clients
    ESI
    DCM
    Clear Channel International
    Industries
    Notable Project

    Buffalo provided web development and design services for an enterprise solutions company. Their team handled a comprehensive discovery workshop and followed an agile methodology. The platform is live and key stakeholders are impressed with its functionalities.

    “We’re very happy with the quality of Buffalo’s design. This is definitely a core strength of the agency.” – VP of Marketing, Enterprise Solutions Company

  • 12
    $25,000+
    10 - 49 Employees
    London United Kingdom

    Purr Digital is a software development agency that has been offering web development, mobile app development, and custom software development to their small business and mid-market clients in the hospitality, arts and entertainment, and consumer products and services industries since 2013. Their 50 employees are based out of their London and Birmingham, UK offices. 

    Clients
    Adplan
    A Team Insight
    Maison de Fleurs
    Industries
    Notable Project

    An internet services company partnered with Purr Digital for a technical solution and software platform for their mobile app. They provided the client with design, software development, and backend support for the mobile application. This resulted in a 35% conversion in regions that received 400 transactions the first two weeks.

    ”Their team has made constructive suggestions for features that we didn’t even think about, which has been quite crucial actually. They did a fantastic job. No one on my team is highly technical and Purr Digital guided us through the whole process.” — Director, Internet Services Company

  • 13
    $5,000+
    2 - 9 Employees
    London United Kingdom

    Appetite Creative Solutions is a creative digital marketing agency in London, England – with offices in Madrid and Dubai, too. Established in 2015, Appetite Creative Solutions has a team of 25 employees. They offer logo, web design, games development, and social media marketing services.

    Clients
    Starbucks
    Bacardi
    Coca Cola
    Tetra Pak
    Industries
    Notable Project

    Appetite Creative Solutions developed a marketing campaign for a digital sales company to increase exposure. They created mockups, high-impact ads, and eye-catching marketing games. The clients' were pleased with the innovative designs.

    "They’re hands-on, accommodating, and creative." – Marketing & Advertising Professional, Digital Sales Company

  • 14
    $5,000+
    2 - 9 Employees
    Leeds United Kingdom

    Fish Percolator is a business process optimization consultancy and software design house based in Leeds, U.K. The company, founded in 2015, is a solo enterprise that provides custom software development, IT strategy consulting, web development, product design, and application testing services to small and midmarket companies. 

    Clients
    Noiiz
    Leeds City Council
    Improve Your Accent
    Pecan Deluxe
    Notable Project

    A strategic branding agency hired Fish Percolator to design and develop an analytics and measurement software application for use in the communcations industry. To date, the app is still in its early trials, but has been well-received by potential users. 

    "Their working methodology was second to none and the final output, superb." - Owner, Strategic Branding Agency

  • 15
    $10,000+
    10 - 49 Employees
    Oxon United Kingdom

    Jyst is a digital product agency in Oxon, United Kingdom. Founded in 2010, they have about 8 employees that serve clients in a variety of industries. Services include web design, UI/UX design, and custom software development.

    Clients
    Omni
    Journey Foods
    T4Com
    AWSM Bank
    Notable Project

    Jyst designed and developed an app for a news company. Their team coded in Elixir and React and built the platform for iOS. The app met expectations and received positive feedback.

    “Their quality of work has just been great. All around we’re extremely pleased with them.” – Co-Founder & Co-CEO, News Company

  • 16
    $10,000+
    10 - 49 Employees
    Guildford United Kingdom

    Founded in 2009, Lightflows is a development company based in Guildford, U.K. They primarily work with midmarket clients from various industries including advertising, marketing, business services, consumer products, finance, and healthcare. 

    Clients
    Flowable
    Prestige Pawnbrokers
    Aim OA Veterinary Monitoring
    University of Surrey
    Industries
    Notable Project

    Lightflows worked with a pawnbroker to develop a mobile app for iOS and Android. The app does valuations and e-commerce sales. 

    "They were very innovative." – Senior Creative Designer, IT FirmFl

     

  • 17
    $100,000+
    10 - 49 Employees
    Leeds United Kingdom

    Pocketworks was founded in 2012 and is located in Leeds, United Kingdom. With 17 employees, they provide mobile app development, custom software development, and UX/UI for enterprise and midmarket sized businesses.

    Clients
    ASDA
    Supermarket CCL
    National Taxi Firm
    Yorkshire Plant Hire
    Industries
    Notable Project

    Pocketworks designed and developed a mobile app for a drain camera systems company. The application was successful and used throughout the business.

    "Having an application was new to our side of the business, but now it's the thing that everyone wants to use." –Research & Development Manager, Drain Camera Systems Company

  • 18
    $10,000+
    10 - 49 Employees
    Slough United Kingdom
    Hexagon Digital Lab Private Limited is an ERP consulting and SI company. Established in 2019, the team provides ERP consulting and SI, custom software development, and mobile app development. Their small company is headquartered in Zinj, Bahrain; Noida, India and Slough, United Kingdom.
    Industries
  • 19
    $5,000+
    10 - 49 Employees
    London United Kingdom

    KUBAS Labs is a web development company founded in 2012 in London with more than 10 professionals. They provide e-commerce, custom software, and web development solutions to clients that work in the industries of advertising, business services, and e-commerce.

    Clients
    TrustCorp
    Industries
    Notable Project

    KUBAS Labs developed a web and analytics tool for a digital marketing firm. The firm was working with a client to find a solution that could track data better than Google Analytics. The client was happy with the website tool that KUBAS Labs developed.

    “They have a very high-skilled e-commerce development division with experience in Magento, WordPress, and Shopify.” - CEO, Digital Marketing Firm

  • 20
    $10,000+
    10 - 49 Employees
    London United Kingdom

    VELLGUS is a web and mobile app development company based in Edmonton, Canada with more than 10 experts. Since their founding in 2019, they have offered custom software, web, and mobile app development solutions for both small and mid-market firms.

    Clients
    MindZip
    OpenTennis
    Raymond Group
    Industries
    Notable Project

    VELLGUS designed a website for a trucking company. The company wanted to build a website from scratch. The site was finished in a couple of weeks and was met with positive feedback.

    “I really enjoyed Vellgus approach and transparency with clients.” - Owner, Trucking Company

  • 21
    $10,000+
    10 - 49 Employees
    London United Kingdom

    STAKK is a London-based mobile app company founded in 2020. With fewer than 50 employees, they specialize in mobile app development, web development, and UX/UI design for clients that work in various industries, such as IT, business services, and the government.

    Clients
    The British Museum
    Moms Beyond
    Apocalypse Survival Training
    Industries
    Notable Project

    STAKK built a mobile app for a jewelry marketplace. The platform had an in-house team for their web and mobile site, but their customers were requesting a mobile app. Beta testers of the app have given positive feedback on the app.

    “...they met most of our deadlines, and if they didn’t there was a very good reason why that was.” - Co-Founder & CTO, Jewelry Marketplace

  • 22
    $5,000+
    50 - 249 Employees
    London United Kingdom

    Phaedra Solutions is an outsourcing development company headquartered in Lahore, Pakistan. Their team of approximately 52 employees serves small to midmarket clients. Along with custom software development, they also provide web, mobile, and e-commerce development. They're proficient in a variety of tech stacks.

    Clients
    Penorama
    Travelsmeet
    Food Karma
    Industries
    Notable Project

    Phaedra Solutions developed custom software for an injury law firm. They created and continue to manage enterprise applications for the client. They also oversee the hiring of development talent. They've successfully met and managed the client's expectations.

    "Phaedra worked to find the right team members for my project and insured it's success." — Software Architect, Injury Law Firm

  • 23
    $25,000+
    50 - 249 Employees
    London United Kingdom

    Empire Elements is a web and mobile app development agency founded in 2003. Based in London, the team of more than 50 employees specializes in mobile app development, web development, and UX/UI. They mainly serve small business clients.

     

    Clients
    Ebay
    EDF Energy
    Heinz
    Notable Project

    Empire Elements designed, developed, and optimized sites for a software company. A company homepage and product site were built to convey the brand image and be maintained internally. The client was pleased with the team's work.

    "The two areas they have excelled in are cost and responsiveness. Their project management skills are phenomenal. They’re price was very good, and anytime we need help, even on nights or weekends, they are available." – Managing Director, Software Company 

  • 24
    $5,000+
    250 - 999 Employees
    Birmingham United Kingdom

    SotaTek JSC is an AI and blockchain development company based in Hanoi, Vietnam, with offices in Tokyo and Osaka, and Costa Mesa, Calif. The company, founded in 2015, has more than 500 employees and provides blockchain, custom software development, mobile app development, web development, AI, e-commerce development, and IT strategy consulting services. SotaTek serves mid-market and other-sized companies in various industries that include arts & entertainment, business services, and automotive.

    Clients
    Kyber Network
    Flowchain
    ProximaX
    XinFin
    Industries
    Notable Project

    A digital marketing company hired SotaTek JSC to provide software development and IT consultancy services. Following the company's specifications, SotaTek developed a software that enabled the company's team to track marketing analytics metrics and performance in company website and various social channels, including Google, Youtube, Twitter, Linkedin, keywords trackers. This software exceeded the company's expectations.

    "A timely partner, SotaTek always worked in the fastest pace, met deadlines and encouraged direct communication with all team so that we can catch up daily. Reliable." - Digital Marketing Team Leader, Digital Marketing Company

  • 25
    $5,000+
    10 - 49 Employees
    Surbition United Kingdom
    Mrmmbs Vision, an application development firm, was established in 2011. The small team provides mobile app development, web development, custom software development, ux/ui design, and more. The agency is located in New Delhi, India and Surbition, United Kingdom.
    Industries
    Notable Project

    Mrmmbs Vision was hired by a wholesale company to design and develop a website. The goal is to optimize the site for both mobile and desktop and to align both design and functionality with the client's spec.

    "Mrmmbs team emphasizes a level of personalization and partnership in their work."

  • 26
    $1,000+
    2 - 9 Employees
    London United Kingdom

    Hoxton Digital is a programming agency based in London run by a team of 4 professionals. They offer their expertise in custom software, web, and mobile app development services, as well as SEO solutions that focus on content development, link earning, and local search. They are familiar with Ruby, JavaScript, and Redux, among other programs.

    Clients
    BuildSG
    SERDRAGA
    Down To Play
    Notable Project

    An SaaS provider subcontracted Hoxton Digital to redesign some key pages of their company website. Response rate for the provider's recent marketing campaigns have improved since the redesign.

    "They’re incredibly willing to iterate on the output. We went through multiple loops with them and they made minor changes throughout. They were quite invested in making sure we ended up with exactly the finished product we were looking for." - Co-Founder, SaaS Provider

  • 27
    $5,000+
    10 - 49 Employees
    Nottingham United Kingdom

    GameTech Studio is a mobile app development company based in Nottingham, England. Founded in 2014, their team of less than 50 focuses on clients in the gaming and IT sectors. Services include mobile app development and web development.

    Industries
    Notable Project

    GameTech Studios built a game in Unity for a mobile gaming developer. The app is for iOS and Android and they handled the development, graphics, and programming.

    "They were great at helping me understand game analytics worked and how to utilize them to my advantage." — CEO, Mobile Game Developer

  • 28
    $5,000+
    50 - 249 Employees
    Bristol United Kingdom

    TechGropse Pvt. Ltd. is a mobile app developer headquartered in Decatur, Ga., with an office in India. Founded in 2015, the team of 38 specializes in mobile app development, blockchain, and IoT development. They work with enterprise, midmarket, and small business clients primarily in the IT industry. 

    Clients
    MyRosary
    Too Hungry
    Opo
    Industries
    Notable Project

    TechGropse Pvt. Ltd. worked on mobile app development for a food delivery company. They developed the iOS app from end-to-end, created an online payment system, and developed a dashboard menu. The client was impressed with the work the team did. 

    “The team excelled at turning ideas into a functional product and promptly implemented our feedback. Their project manager communicated clearly and shared suggestions to improve our product.” – Business Development Manager, Food Delivery Company 

  • 29
    $1,000+
    2 - 9 Employees
    London United Kingdom

    By the Scruff is a digital agency in London and Bishops Stortford, United Kingdom. Founded in 2003, they have about 5 employees that serve small-business and midmarket clients in a wide range of industries. Services include web design, email marketing, and web development.

    Clients
    And Then Associates
    Medallia
    Schuh
    Industries
    Notable Project

    By the Scruff handled web development services for a branding agency's clients. Their team built multiple WordPress websites following rebranded guidelines and design specifications. The solutions have received positive feedback and have garnered the partner's trust.

    "They’re easy to deal with and responsive. By the Scruff is a pleasure to work with." –Managing Director, Branding Agency

  • 30
    $5,000+
    10 - 49 Employees
    Hessle United Kingdom

    Click Digital Solutions is a web development company founded in 2019 in Hessle, U.K. With over 15 employees on board, they offer a wide range of services, the main ones being web development, mobile app development, custom software development, web design, and graphic design. They serve small businesses in healthcare, e-commerce, education, and legal industries, among others.  

    Clients
    Stackers.com
    LC Designs
    Mad About Horror
    Industries
    Notable Project

    Click Digital Solutions handled a total rebuild of a retail firm's e-commerce website, adding an automated delivery system while reworking its front and backend. The new website improved the conversion rate by 25% within a month of launching. The client praised their quality and tasked them with more web development work. 

    "They’re very good at what they do." – E-Commerce Manager, Retail Firm

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