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 digital design, engineering and support agency, with offices in London, Cambridge and Manchester. Employing over 200 engineers we create bespoke digital software, mobile apps, and offer strategic IT consulting for some of the UK’s leading brands including the BBC, David Lloyd Clubs, Channel 5 and many large Government Departments.

    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

    Infinum is a software development company in San Francisco, CA. The 50+ team has equal experience in mobile and web development. They work with clients from a variety of industries, including business and financial services and automotive.

    Clients
    Philips
    Nike
    T-Mobile
    media & entertainment
    Industries
    Notable Project

    Infinum rebuilt a flight booking app for a startup. The original app was extremely buggy and the company needed further support. One feature Infinum developed allowed customers to sync their calendars to find flights that work around their schedule.

    “While many agencies limit your choices, it was quite different with Infinum. They were clear and upfront about what resources we were getting and why and offered us options, which was really nice.” – Senior Project Manager, App Startup

  • 3
    $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
    Postmates
    Iora Health
    JoyDrive
    SplitFit
    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

  • 4
    $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

  • 5
    $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
    Channel 4
    Close Brothers
    Hinch Property Management
    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

  • 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
    Mixfit Inc. (CH)
    Helpling (DE)
    Kesko Senukai Digital (LT)
    Yogobe (SE)
    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
    $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
    Aspire Customer Communication Services
    Imagine Property Group
    Renteq Highways
    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

  • 8
    $10,000+
    250 - 999 Employees
    London United Kingdom

    TkXel is a mobile app and web development company founded in 2007. With its headquarters in Reston, Va., and an office in Lahore, Pakistan, they have a team of 318 employees. Their services include mobile app development, web development, and custom software development. They primarily serve small and midmarket clients. 

    Clients
    ABB
    Nokia
    Groupon
    TELUS
    Industries
    Notable Project

    TkXel provided web development services for a marketing and advertising agency. They helped migrate a custom architecture that included e-commerce, search, browsing, and advertising functions. The project involved NodeJS, .NET, AngularJS, PHP, Java and Ruby. Efficiency of the company has increased because of the partnership with TkXel. 

    “I appreciate the fact that, even though they are an offshore company, in order to stimulate a project in its early stages, TkXel sent their developers and lead partners onsite to work with our team and gain a familiarity with what our needs are." – CTO, Marketing and Advertising Company 

  • 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
    Entropy is extremely proud to work with the largest media
    publishing
    and academic content owners in the world including Dictionary.com
    Oxford University Press
    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
    $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."

  • 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
    David Sheldrick Wildlife Trust
    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

    Imaginary Cloud is an award winning Software Development and UX/UI Design company that follows a unique User-Centric Product Design Process. Founded in 2010, with offices in the UK and Portugal, it has helped build & launch more than 200 web/mobile applications worldwide together with industry leading clients.

     
    Clients
    Nokia
    Sage
    Ernst & Young
    BNP Paribas
    Industries
    Notable Project

    Imaginary Cloud worked on custom software development for an enterprise software platform. Using Angular and Node.js and working from designs, their team built the product with a configurable frontend. They continued to provide support and the client was very pleased with the team’s work.

    “Imaginary Cloud created the entire architecture for our app and designed it for large user populations. The platform helped us grow significantly, which led us to win millions of pounds worth of contracts. Their team is intrinsic to our success.” – Strategy Director, Enterprise Software Platform

  • 13
    $1,000+
    250 - 999 Employees
    London United Kingdom

    CSSChopper is a conversion service provider founded in 2009. Based in Noida, India, with an office in the United States, the team of five specializes in web development, e-commerce development, and custom software development. They primarily serve midmarket clients in the business services, government, and transportation industries. 

    Clients
    Coca-Cola
    HP
    Duracell
    D-Link
    Industries
    Notable Project

    CSSChopper developed a PHP website for a real estate startup. The team designed the interface, along with various pages and features. They also created content. Overall, the client was impressed with the team's work. 

    "I’m quite pleased with the service CSSChopper provided my business. From their communication style to development expertise, everything was perfect." — Lead Manager, Real Estate Startup

  • 14
    $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
    Elder
    Loyalty Lion
    Unicef
    MCFC
    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

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

    Ester Digital is a web design agency based in Tallinn, Estonia. Founded in 2015, the team of 7 specializes in web design, graphic design, and logos. They work mostly with small business clients, and primarily work within the advertising and marketing, information technology, and business services industries.

    Clients
    McDonald's
    Bridgestone
    T-Mobile
    ASOS
    Industries
    Notable Project

    Ester Digital worked with a tech startup to redesign their logo and develop its company website. The client was amazed by the graphic design skills of Ester Digital’s team and started to use the new logo for all its marketing.

    “We are proud of how the new logo represents us. We currently use the logo and guidelines to create new marketing materials.” – Head of Marketing, Tech Startup

  • 16
    $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
    Tetra Pak
    Jaguar
    Amazon
    Patek Philippe
    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

  • 17
    $10,000+
    50 - 249 Employees
    London United Kingdom

    Founded in 2007, MassMedia Group is a software development firm that offers custom software development, web development, CRM consultation, and SI to their small business, mid-market, and enterprise clients in the legal, financial, and business services industries. Their 250 employees are based out of Khmel'nyts'kyi, Ukraine.

    Clients
    sket.io
    Greek Capital Management
    Pentroy
    Industries
    Notable Project

    MassMedia Group recently worked on medical records software for a hospital group. THey streamlined hospital documents and medical charts through a web app they developed for that client.

    “The app was developed within the arranged period of time. They had good communication, reasonably proactive.” — CEO, Hospital Group

     

  • 18
    $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
    Yorkshire Plant Hire
    Global Label Printer WasteCare
    National Waste Disposal Veezu
    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

  • 19
    $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
  • 20
    $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

  • 21
    $5,000+
    50 - 249 Employees
    London United Kingdom

    ExpertsFromIndia is a development company based in San Jose, Calif. They were founded in 2003 and have a team of around 800 employees. They primarily provide custom software development and SEO. 

    Clients
    eBay
    Sprint
    Mannatech
    Nokia
    Industries
    Notable Project

    ExpertsFromIndia provides SEO support, conducting keyword research and establishing quality links. They provide weekly reports to monitor progress on the site. Traffic increased for the business and the site ranks on the first page. 

    "Collaboration with the SEO team at EFI was an excellent experience for us." – Director, Online Music Promotion Platform

  • 22
    $5,000+
    10 - 49 Employees
    Chelmsford United Kingdom

    Founded in 2015, WebMeridian is development agency headquartered in Kharkiv, Ukraine. Their team of 32 provide e-commerce development, web development, and mobile application development services to their clients. 

    Industries
    Notable Project

    A musical instruments seller hired WebMeridian to update their e-commerce store. The main tasks include migrating the store from OsCommerce to Magento 2, and improving the site's features.

    "They are professional and friendly. We felt good support from the WebMeridian team."

  • 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
    My Hippo Space - peer to peer storage
    parking and desk spaces marketplace
    Scoob-e - electric bike hire mobile app
    Do a Wilson - social networking mobile app and Snapchat like face filters
    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+
    50 - 249 Employees
    London United Kingdom
    Phaedra Solutions is a top software development company with 4 locations worldwide and over 7 years of making great software. Phaedra Solutions is a full-cycle software development firm that specializes in cutting-edge engineering solutions for startups and business owners. We develop large-scale enterprise applications for businesses to develop robust software architecture.
    Clients
    Peter Pitch GmbH
    Dudley Debosier
    Mvintage
    Mvintage
    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

  • 25
    $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

  • 26
    $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
    heyhang
    Albarah
    InfoAdda
    Saudi calendar
    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 

  • 27
    $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."

  • 28
    $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

  • 29
    $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
    Nivoda
    London North Eastern Railway
    Volopa
    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

  • 30
    $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
    Medallia
    Schuh
    MCS
    Premier Pensions Group
    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

Tell us about your project
NEED HELP SELECTING A COMPANY?

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

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