Top 100 Ruby on Rails Developers in the United Kingdom
December 2023Looking 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.
List of the Best United Kingdom Ruby on Rails Development Firms
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1
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Bit Zesty is a custom software development firm. They provide custom software development, ux/ui design, web development, application management & support, and more and were launched in 2009. Their small team is London, United Kingdom-based.
Clients
- Oxford Medical Simulation
- Trussell Trust (UK Foodbanks)
- Queen's Awards for Enterprise
- HMRC
Industries
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Bit Zesty is developing a healthcare recruitment agency’s software solution. They’ve conducted discovery sessions before building the tool using Ruby on Rails. They’re currently maintaining the app.
"They understand the pulse of the customer and do not hesitate to make recommendations."
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2
- $100,000+
- 50 - 249 employees
- Salford, 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
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Picking up from a previous vendor, Digiryte developed a mobile app for an app development company. They're responsible for the app's maintenance and operational support.
“Digiryte is always forthcoming with the best way to do things.”
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3
- $10,000+
- 250 - 999 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
- The BBC
- David Lloyd Clubs
- RSA
- The Cabinet Office
Industries
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A property portal company has collaborated with Softwire for custom software development using React, Java, and more. They manage product research, MVP creation, launching process, and various optimization.
"They operate independently and raise issues only when necessary."
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4
- $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
- Aspire Customer Communication Services
- Imagine Property Group
- Renteq Highways
- HSM
Industries
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Appdrawn Software Development helped an education company develop an English language testing platform, along with blended versions of the client's product. The goal was to ensure robustness and scalability.
"They worked collaboratively with project managers within the company to provide a clear plan at all stages."
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5
- $50,000+
- 50 - 249 employees
- Bournemouth, United Kingdom
3 SIDED CUBE is an accredited app development and digital product agency headquartered in Bournemouth, England with additional locations in London, Chicago, and Washington, DC. Since their ambitious beginning in 2009, the team of about 38 has collaborated with startups and international organizations, reaching over 87 countries and more than 100 million global downloads. In addition to mobile app development, they also provide UX/UI design services to inspirational organizations.
Clients
- American Red Cross
- UNHCR
- Global Forest Watch
- UNESCO
Industries
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A government organization hired 3 SIDED CUBE to provide mobile app design and development. With the help of an R&D process, they're creating a gaming app to help engage young people in combating climate change.
"They're a passionate, enthusiastic, and young team."
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6
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Pixated is a marketing agency in London, England. Founded in 2018, they have about 2 employees that serve small-business and midmarket clients in the gaming, e-commerce, and advertising industries. Services include social media marketing, mobile app marketing, and PPC.
Clients
- Tesco
- Wicked Gummy Co
- Millionaire Beauty
- Vitamasques
Industries
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Pixated has developed a website for a gaming development company. The team has conducted market and competitor analysis, designed the UI/UX, integrated the site with third-party platforms, and performed QAs.
"They truly outdid themselves in terms of creativity, attention to detail, and design and development skills for the video game industry."
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7
- Undisclosed
- 50 - 249 employees
- London, United Kingdom
Fourmeta is an e-commerce development firm founded in 2017. In London, United Kingdom, their midsize team offers e-commerce development, ux/ui design, and web development.
Industries
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Fourmeta helped a marketing company completely refactor the web app of their newly acquired business. They performed the front- and backend development and optimized the existing documentation.
"I was very happy with the amount of communication and forecast from the project lead and their on-time delivery."
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8
- $50,000+
- 10 - 49 employees
- Sheffield, United Kingdom
The Curve, a software development firm, is in Sheffield, United Kingdom. They specialize in custom software development, web development, and mobile app development and were founded in 2019.
Industries
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To supplement the loss of their previous development support team, The Curve was brought in to continue providing maintenance and development services for a motivational fitness platform.
"It's evident they care about our situation and support our product vision."
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9
- $10,000+
- 10 - 49 employees
- Whiteley, United Kingdom
Chimpare is a small application development firm. In Whiteley, United Kingdom; New York, New York and Markham, Canada, the firm was launched in 2012. Their services include mobile app development, web development, e-commerce development, ux/ui design, and more.
Industries
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Chimpare works with an IT services and consulting company to develop and scale up the client's products and automation solutions. Goals include achieving operational efficiency and streamlined workflows.
"The consulting services offered insightful information that helped us make decisions."
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10
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Founded in 2014, Deeper Insights is a London based machine learning and data science consultancy. With another office in Portugal, their team of 10 specialize in artificial intelligence, big data consulting, custom software development, and business consulting. Their mid market and enterprise clients are primarily in the advertising, consumer products, financial services, and health care industries.
Clients
- Smith and Nephew
- Deloitte
- Breast Cancer Now
- IAC
Industries
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Deeper Insights developed an AI-powered matching algorithm to pair statements of work with optimal contractors and freelancers. They also built a frontend chatbot to aid users in developing their scope of work.
"On the personal side, I loved their team. They were on time or ahead of time. I can’t fault them for anything."
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11
- $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
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Working from wireframes and graphics, Made Tech built an e-commerce website for a fashion retailer. The project involved back-end development and customization of a dynamic user experience.
"I do like how personable they are, and how well they can articulate their deep subject matter."
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12
- $10,000+
- 10 - 49 employees
- Chobham, United Kingdom
Custom software development company Blue Tea Software - London is located in Chobham, United Kingdom. The small team provides custom software development, web development, mobile app development, and enterprise app modernization. The firm was founded in 2014.
Clients
- R;pple Suicide Prevention
- Entoli Medical
- Vivup
- AVC Wise
Industries
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Blue Tea Software - London has created a browser extension for a nonprofit organization. Their goal was to create an intuitive, eye-catching plugin that redirected users to gain mental health support.
"They have impressive people with unique ethos and values to do the right thing."
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13
- $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
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Purr Digital provided custom software development services for a creative and design agency. Their team handled frontend development of a web solution utilizing Laravel and React.
“They’re very collaborative. Purr Digital was open to feedback.”
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14
- $5,000+
- 10 - 49 employees
- Bristol, United Kingdom
Deazy is a small application development company. The Cardiff, United Kingdom-based agency was founded in 2016. Their services include mobile app development, custom software development, web development, ux/ui design, and more.
Clients
- RAC
- Curve
- Influencer
- Popeyes
Industries
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Deazy provides custom software development support for a news agency. They were responsible for maintaining and supporting the development of the client's entire tech stack.
"I was happy with their service across the board."
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15
- $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
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Entropy created a proof of concept for an HTML5 website that they built based on a DVD version of a physics textbook. They integrated new media, such as videos and interactive graphs that users can alter.
“They did things that we couldn’t do ourselves and paid close attention to details.”
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16
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Bladeware is an app development company that is headquartered in Zaporizhzhya, Ukraine. Founded in 2018, the team of work to provide mobile app development, custom software development, and application testing services to their small business clients. They primarily work with businesses within the education, information technology, and business services industries.
Clients
- Just Eat
- Operation 36 Golf
- By Next
Industries
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Bladeware provided UI/UX designs for a fitness tech startup's application. The team reviewed the existing functionalities and created designs in order to enhance and refine the branding.
"They exceeded my expectations with their UI/UX designs, and I am looking forward to working with them in the future."
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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
- Yorkshire Plant Hire
- Global Label Printer WasteCare
- National Waste Disposal Veezu
Industries
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Pocketworks is engaged with a waste management company, providing Android app development work to extend their core business app into fieldwork. This project also enables the drastic reduction of paperwork.
"It is impressive how well they take feedback, changing their processes to better provide for their customers."
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18
- $25,000+
- 50 - 249 employees
- London, United Kingdom
Applifting is a software studio based in Prague. Since 2014, their team of 70+ has been specializing in custom software development, digital strategy, and UX/UI design.
Clients
- Adidas
- Škoda Auto
- Erste Group
- GoodData
Industries
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Applifting built a data processing system for a molecular diagnostics company. They connected it with patient data registration, laboratory workflow processing, reporting, submission, and distribution.
"Their dedication to the project's success and adaptability to ever-changing specs were impressive."
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19
- $100,000+
- 50 - 249 employees
- London, United Kingdom
Elsewhen, a midsize software development firm, is located in London, United Kingdom. Their services include custom software development, enterprise app modernization, IT strategy consulting, business consulting, and more.
Industries
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A transportation company hired Elsewhen to develop and design a microsite. The team was responsible for implementing a CO2 calculation feature, prototyping, testing, and graphic design.
"Very satisfied with the results, and I wouldn't hesitate to continue working with Elsewhen again."
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20
- $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
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Buffalo did web development and SEO in a long-term partnership. Services included integration of a CMS and an online ticketing system. They also provided advice on the best online practices.
"They’re a small team and they’re fully engaged with our organization."
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21
- $25,000+
- 50 - 249 employees
- London, United Kingdom
Esynergy is a big data analytics company. They are headquartered in London, United Kingdom and have a midsize team. Their services include BI & big data consulting & SI, cloud consulting & SI, custom software development, mobile app development, and more.
Industries
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A streaming services company hired esynergy for cloud and cybersecurity services. They hosted their servers on AWS, took care of coding, and created a high-security password vault, among other tasks.
''All outcomes and goals that were set at the beginning of the project were fully met.''
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22
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Ronins is a web design company. Founded in 2021, the small company is based in London, United Kingdom and Guildford, United Kingdom. Their team specializes in web design, ux/ui design, web development, mobile app development, and more.Visit SiteNotable Project
Ronins was hired by a software company to conduct a strategy audit and overhaul of the client's website UI, branding, and positioning. This involved enhancing the client's marketing strategies.
"Their professionalism stood as a cornerstone in our collaboration."
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23
- $25,000+
- 2 - 9 employees
- London, United Kingdom
Pixie Labs is a London, United Kingdom-based custom software development firm. The small company was launched in 2013. Their services include custom software development, Artificial Intelligence, e-commerce development, ux/ui design, and more.
Industries
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Pixie Labs developed a digital product for a market intelligence platform. They led the discovery process and worked with the internal team to build the architecture and create the best solution for customers.
"Our relationship with Pixie Labs felt more like an extension of us, rather than an external agency."
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24
- $1,000+
- 2 - 9 employees
- Bingham, United Kingdom
Circle Software & Design is a custom software development company headquartered in Bingham, United Kingdom. The small team provides custom software development, ux/ui design, graphic design, web development, and more and was established in 2021.Visit SiteNotable Project
A tourism consultancy company hired Circle Software & Design to provide web development services. The team was responsible for updating the client's website; they worked in various projects.
"They were outstandingly creative and good at listening."
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25
- $10,000+
- 2 - 9 employees
- Bridgwater, United Kingdom
Founded in 2021, uWebs is an e-commerce development company. The firm provides e-commerce development, web development, custom software development, mobile app development, and more and has a small team.
Industries
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A fertility education firm engaged with uWebs to build a website and web app. They built the platform through Java, the YARN framework, and are currently hosting and maintaining it through AWS.
"Our cooperation has been smooth and easy."
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26
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Zenibyte Creative Ltd is a small London, United Kingdom-based e-commerce development firm. The team specializes in e-commerce development, mobile app development, web development, web design, and more.
Industries
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A computer services company hired Zenibyte Creative Ltd to develop a website. The team was tasked with redesigning the site's homepage and adding a video ad that offered their promo sale.
"The team was very reasonable with the price charged."
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27
- $10,000+
- 50 - 249 employees
- London, United Kingdom
4xxi is a web and mobile development company headquartered in London, UK with satellite offices in Saint Petersburg and Saransk, Russia. 4xxi's team of 50+ employees provides web development, mobile app development, and custom software development services to startups, mid-market businesses, and enterprises alike. They also have a diverse industry presence, working with healthcare, financial services, and education firms.
Clients
- FIFA
- Trivago
- Arival Bank
- Alfa Bank
Industries
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4xxi used PHP and HTML5 to rapidly develop the front and backend of an application compatible for desktop, tablet, and mobile. This involved creation of a unique visual algorithm and server infrastructures.
“I haven’t given them a project yet that they couldn’t handle… they’ve always delivered.”
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28
- $5,000+
- 10 - 49 employees
- Chester, United Kingdom
LogicsHorizon, a UX design company, is in Chester, United Kingdom. The company provides ux/ui design, custom software development, web development, and mobile app development and has a small team.The company was launched in 2021.Visit SiteClients
- OnSiteGo
- VitComex
- Medatron
- X-Tracked
Industries
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29
- $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
- Mad About Horror
Industries
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Click Digital Solutions redesigns the Magento site and updates the CRM software package of an online retailer. Additionally, the team generates Google Ads campaigns and does social media and email marketing.
"Click Digital Solutions' range of in-house skills and services highly impresses us."
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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
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By the Scruff provides web development services for a branding agency's clients. Following branding guidelines and design specifications, they build WordPress websites and then handle maintenance and support.
“They’ve been vital to our company.”
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