Top Ruby on Rails Development Companies & Ruby on Rails Developers in UK | 2025

Tocyber Technologies is a UK-based software company focusing on digital transformation through innovative technology solutions. They offer tailored software solutions across various industries, including website development, cloud computing, digital marketing, data analytics, and machine learning, ensuring clients stay competitive and enhance operational efficiency.

Upstaff is a technology partner with expertise in AI, Web3, software, and data, helping businesses gain a competitive edge by optimizing existing systems and utilizing modern technology for business growth. Launched in 2019, Upstaff provides expert AI, Web3, software, and data engineers to drive business transformation and growth. With over 20 years of experience in software engineering, they offer comprehensive support in product development, system optimization, team composition, ongoing management, and resolving technical issues. Upstaff's platform, upstaff.com, was launched in 2019 to address the evolving needs of software companies, startups, and ISVs. With offices in Paris, Valencia, Manheim, Kyiv, Lviv, and Kharkiv, Upstaff leverages partnerships with over 3000 expert individuals and companies in Europe, the Americas, and Asia.

Since its establishment in 1999, Iflexion is growing by leaps and bounds in the IT market. By combining proven methodologies, business domain knowledge, and technology expertise of 850+ skilled software professionals, they deliver high-quality eCommerce solutions. They provide core end-to-end eCommerce solutions and services by combining with modern technologies like AI, Mobile commerce, and IoT, to help you stay ahead of the competition. It caters to its customers worldwide regardless of their operation domain, geographical location, and organizational specifics. It brings the best solutions for all sorts of IT companies be it big or small size. As of now, it has completed 1,500 + completed projects.

Vecro Tech is a web and mobile app development company with headquarters in Glasgow that works with a lot of customers in central Scotland. Creating visually appealing, modern, and completely responsive websites is our primary goal in order to enhance your company's reputation and give current and potential clients a pleasurable online experience. We will pay attention to each client's demands and specifications and, using our technical expertise and industry insights, create a product that fulfills your online objectives.

Established in 1998, Itransition designs and develops world-class software for large, medium-sized companies and startups to supply their ad-hoc needs and bring ideas to life. With more than 16 years of competent knowledge, Itransition is a respected worldwide Magento development firm in the UK. They provide customers from more than 30 nations with a complete spectrum of software advisory and growth facilities. More than 1500 + various IT experts with powerful technology abilities and company understanding and advanced methodologies allow us to manage software projects of any scale and scope efficiently.

Genese Solution Pvt. Ltd. is a UK-based cloud consulting company and service provider that focuses on enabling digital transformation. Established in Nepal in 2019, it has a presence in India, Bangladesh, Pakistan, and Australia. The company's vision is to create a world-class ICT ecosystem, enabling companies and startups to efficiently utilize their ICT capabilities. With over 50 internationally certified engineers, the company offers top-quality cloud solutions and customer-centric support. Genese has provided expert services to over 250 clients across Eurasia and 500 clients in Nepal. They are pioneers in introducing international market leaders like Amazon Web Services and are the first NRB IRD compliant legal digital payment partner in Nepal.

Bit Zesty is a team of developers, user experience designers, and project managers offering custom software development, support, maintenance, new feature development, and development team extension/augmentation. They support technologies like Ruby on Rails, JavaScript, React Native, React + Vue.js, Python, and Elixir, serving clients across various sectors.

Decodermind is an accomplished software development company with a wide-ranging expertise that spans from crafting mobile applications to building robust web solutions. Our journey commenced with a vision, and over the years, we've grown into a formidable team of over 100 tech experts, engineers, and professionals. Our commitment is unwavering when it comes to transforming client ideas into tangible, exceptional software products. At Decodermind, our primary objective is to provide our clients with an unparalleled customer experience. We pride ourselves on delivering innovative and smart solutions that align seamlessly with our clients' needs, all while ensuring on-time project completion and comprehensive post-development support. With a track record of over 1,000 successfully executed projects, our reputation for excellence continues to thrive. Decodermind doesn't just stop at the conventional; we embrace disruptive technologies and stay at the forefront of the industry. Our team is well-versed in cutting-edge technologies like Blockchain, Artificial Intelligence, Machine Learning, Internet of Things, and more. We harness these tools to create custom cross-platform mobile apps, robust web solutions, ERPs, AdTech, EdTech, and much more that set new industry standards in terms of functionality and efficiency.    

Dreams Technologies is a digital transformation specialist providing technology and products to global enterprises. They offer consulting services in banking, healthcare, retail, and government sectors. Their team of strategists, innovators, engineers, and leaders has decades of experience in various fields. Dreams Technologies began in 2013 to assist small-scale companies with tailored solutions. Over the past decade, they have evolved into a leading provider of cutting-edge solutions for enterprises of all sizes.

Echo serves as a bridge in the IT staffing and team augmentation, linking reputable businesses across the world with highly skilled remote software developers from Eastern Europe, the Baltic region, the Balkans and Turkey. Our focus is on delivering outstanding engineering talent that aligns seamlessly with your company values and culture. No random profiles, no AI. Instead, we focus on real human connections and bring you professionals who are excited to work with you.

Innovadel Technologies is a leading provider of innovative IT solutions, specializing in Salesforce implementation, integration, and support. We empower businesses across diverse sectors with cutting-edge technologies to drive digital transformation and achieve their strategic goals. Our comprehensive service offerings extend beyond Salesforce, encompassing Shopify, WordPress, BigCommerce, software development, custom application development, mobile app development, web development, Cloud Consulting, Data Analytics, and AI/ML Solutions. We are committed to delivering high-quality solutions, exceeding client expectations, and building long-term partnerships. Our deep industry expertise, focus on leveraging the latest technologies, results-oriented approach, and unwavering commitment to customer satisfaction set us apart.

We are a highly experienced and qualified team of professionals with a proven track record of delivering quality software solutions to clients. Here are a few reasons to choose us: 675+ software developers Expertise in different technologies Strong reputation for quality work Experience working on complex projects for different industry verticals ????At ValueCoders, we offer cutting-edge software solutions tailored to meet the unique needs of your business. Our goal is to empower businesses of all sizes with innovative technologies that streamline operations, deliver exceptional results, and drive growth.  

Systango is a software development studio specialising in niche technologies and helping clients unleash the power of next-gen technologies such as Generative AI, Blockchain, Web3, and Machine Learning. We are a digital transformation partner with leading digital, cloud-native, and security capabilities to help you build a better version of your business. We believe in automation, apps that are fast, efficient, attractive, and easy-to-use to unlock the next stage of digitalisation for traditional businesses. Our client roster includes the likes of Grindr, Disney, Porsche, Accenture, MGM, Target, and Dialpad. Drop us a message to schedule a free consultation today!

iBiT Progress is a leading IT company that focuses on innovation and delivering cutting-edge technology solutions for businesses. Established in 2017, the company has a global footprint and a team of seasoned professionals with expertise in various domains such as software development, e-commerce, cloud computing, and cybersecurity. They offer services such as software development, e-commerce solutions, cloud computing, cybersecurity, and IT consulting. iBiT Progress's approach is client-centric, focusing on understanding the unique challenges and goals of each client. Their team is composed of talented professionals who bring diverse perspectives and expertise to every project. They cultivate a culture of continuous learning and innovation, staying ahead of industry trends. iBiT Progress is not just a service provider but a partner in your journey towards success, helping you enhance your digital presence, secure operations, and innovate processes.

Crownsoft is a leading software and application development agency specializing in digital transformation, product design, and enterprise solutions. With offices in the US, Canada, UK, China, Middle East, and South Asia, they offer data-driven business value to clients. Crownsoft's multidisciplinary team uses cutting-edge technologies and industry best practices to develop immersive user experiences and scalable products for entrepreneurs, start-ups, and enterprises.