Top Software Development Companies in UK, Ranked & Verified (Nov 2025)

A collective of leading Engineers, Technologists and Consultants with the intelligence to devise the right solution to any problem, the skills to build it, and the ability to help you embed real change in your organisation. Established in 2014, with offices in Leeds, London, Manchester and Edinburgh, we're a strategic delivery partner for clients in both the public and private sector. Our expertise includes; Product/Service Engineering full-stack engineering service design mobile app development Internet of Things (IoT) development Engineering Platforms serverless cloud infrastructure (AWS Lamba, Azure functions) and cloud infrastructure (AWS, Azure, GCP) auto-scaling, resilience, failover, and disaster recovery in containerization (Docker, Kubernetes) Engineering Data Machine learning (ML), artificial intelligence (AI), and data science Data warehouses and lakes Scala, HDI, EMR, Hadoop, etc. Real-time analytics and streaming Dashboards and reporting DevSecOps and Security Engineering Managed Services That Are Lean Delivery, change, and coaching using Agile and Lean We have the experience you need, whether it's software that can completely change the way you work or just correcting a broken product or procedure. We've created a variety of services to deliver projects, solve issues, and bring about good change thanks to our many years of expertise.

In the UK, Schnell Solutions Limited is a well-known and reliable software development firm. Businesses in the UK, including DHL, 3M, major charities, governments, and SMEs, rely on our software to carry out essential business tasks and boost operational effectiveness. We have received several accolades for quality and innovation from the UK and Europe. We are a software development one-stop shop. We have the know-how to take your idea from conception to reality, from requirement research and prototype development to creating, hosting, and managing commercial applications. Our offerings: Customized Software Development Portals and Web Apps Applications for mobile devices Automation of the Database Development Process Intelligence for Business SharePoint

We learn, we act, and we get better. By identifying the true issues and resolving them in unique, creative, and sophisticated ways, we enable the transformation and expansion that a company requires—served by technology, not the other way around. We are a business transformation firm that specializes in applying technological expertise to actual business situations. We help businesses harness the potential of AI, provide consulting, and create digital platforms.

Webventure Solutions provides both small and large businesses with digital services that help brands grow, such as bespoke software solutions, remote hiring for website development, Android and iOS mobile application development, e-store building like Shopify, and more. Your company goals and user requirements are our top priorities at Webventure Solutions, therefore we make sure our solutions are customized to fit your needs. Our vast industry knowledge has allowed us to create a varied portfolio with several successful projects that have produced measurable results and fueled company expansion.

Techno Infonet, a top supplier of SEO-enabled web development, mobile app development, and custom software development services, is committed to making IT simple for top IT firms and their clients so they can grow their businesses. Techno Infonet was founded in 2004 and has its headquarters in both India and the UK. Techno Infonet has demonstrated a strong commitment to industry and company advancement over the last 20 years, as seen by its 92% customer retention rate and 150% growth in all sectors. The culture of our organization is a little amalgam of more than fifty-five innovative thinkers and enthusiastic developers in the domains of development, design, and business. More than ten software products were developed by Techno Infonet, including several flagship products like Giggles ERP, Giggles CRM, Vgram, and Hospital IPD-OPD Management with Dr. Appointment System.In accordance with the Agile Software Development Lifecycle, we have extended our reach to PHP, CakePHP, PHPZend, CodeIgniter, Laravel, and Open Source like WordPress, Joomla, AngularJS, HTML5, E-commerce, and more. We currently serve in more than 15 countries worldwide, including the USA, UK, Europe, South Africa, Australia, and New Zealand. In order to improve our competence in designing CMS-based applications, eCommerce/shopping cart websites, business/workflow-based apps, subscription-based apps, etc., we have completed more than 4,000 promising projects to far. We do have the in-house capacity to create native iOS and Android applications for smartphones and tablets. As a result, we can now create business apps for you that are based on LBS, SNS, mCommerce, QRcodes, CMS, and workflow. In order to exceed one-time tasks, we welcome long-term business partnerships with the goal of delivering quality-oriented projects with a competitive pricing package.

With its headquarters located in Farnborough, Hampshire, and engineering centers of excellence in London, Manchester, Madrid, Budapest, and Szeged, One Beyond is a multi-award-winning custom software development firm. Since 1994, we have developed smart, affordable, and user-friendly desktop, mobile, and online applications for government agencies, non-profits, well-established companies, and sponsored start-ups. Our global business employs more than 200 people. Using complementing technologies like Microsoft.NET, Power BI, React, and Node.js, One Beyond provides world-class custom software, team augmentation, large-scale digital transformation, and discrete Agile project delivery.DevOps expertise and Azure and AWS deployment are among the company's other skills. The company, which is certified as a Microsoft Gold Partner and has ISO 9001 and ISO 27001 certifications, leverages its highly competitive services through a combination of nearshore and UK-based international delivery centers that work together under One Beyond's best practice methodology and partnership approach to consistently produce high-quality products and services.

Greetings from NAWLABS, your reliable source for all-inclusive Salesforce solutions. We enable companies to fully utilize Salesforce Sales Cloud, Service Cloud, CPQ, and other features by specializing in Salesforce implementation, customization, training, and consulting. We use professional business automation solutions to optimize your processes, from development to integration and cloud deployment. Use NAWLABS to advance your Salesforce journey.

Greetings from Bookmark, the international communications and content firm. With offices in Chicago, Lima, London, Los Angeles, Montreal, New York, Santiago, Shanghai, Singapore, and Toronto, Bookmark is a global company that was formed by the merger of Forward Worldwide and Spafax Content Marketing. Together, the two companies have 60 years of experience in creating high-quality content, marketing, PR, data, and media services. In order to successfully engage with people and motivate action, we produce content for brands. Because we increase sales, engagement, loyalty, and brand value, brands adore us. Customers adore us because we add wonderful tales and unforgettable experiences to their life. We adore campaigns, public relations, CRM, and all types of content. Branded content, in our opinion, sells. We think that great branded content sells great. Additionally, we think that excellent information is worth bookmarking. We create content for the top brands in the world, particularly in the travel, retail, hospitality, luxury, and lifestyle sectors. Our material is available on every continent and in more than 180 countries in 40 languages. Despite promoting a global perspective, we think local cultures should be respected. Through all kinds of content, we assist our clients in engaging with all of their clients, including their partners, brand, people, and platforms, both new and old. We think that only great people working with great brands can create great content.

With more than 180 professionals on staff and a track record of successfully completing more than 1500 projects, Makepositive (a division of Sabio Group) is a multi-award-winning Platinum Salesforce consulting partner. Together, our team members hold more than 600 Salesforce certifications and have accumulated years of experience. We possess extensive expertise and experience in every aspect of the Salesforce platform, including Field Service Lightning, Quote to Cash, Marketing Cloud, Pardot, and, most importantly, Experience Design. We take pride in being acknowledged as a MuleSoft Partner as well.

A global provider of Salesforce, Microsoft 365, and IT services, Advanced Cloud Solutions (ACS) creates and executes unique organizational solutions. Amish Dharia and Peter Tiano, two Salesforce-certified professionals with decades of experience in the field, formed ACS. We deal with everyone from the average user to the top executives, and our partners include small and medium-sized companies across a variety of industries. We put a lot of effort into listening to your demands in order to assist you automate and change your operations, provide innovative new technological trends, and stimulate creativity inside your company. Additionally, we provide end-user training to facilitate implementation and onboarding without compromising user productivity. The strategy used by Advanced Cloud Solutions gives you complete control over your IT outcomes in a timely manner. Our company's strengths are our inventiveness, openness, and promptness in providing innovative solutions that boost the output and return on investment of your company. Allow us to support you in embracing the technological services your company requires so you may accomplish your objectives more quickly than you ever thought possible.

High Digital is a Cyber Essentials certified and ISO/IEC 27001 accredited data product developer. We design, build, and deliver data products. We adopt a collaborative and agile approach to cover all areas from product planning and design to UI/UX, development, delivery, and support. We have significant experience building Martech, SaaS, ESG, analytics, Bi, and logistics data products.

Studio 24 est une agence florissante de design digital et technologie située au cœur de Cambridge, Royaume-Uni. Nous collaborons avec des organisations des secteurs de l'art, de l'éducation, de la charité et du secteur public pour créer des sites web et des applications web accessibles à tous. Nous construisons un web plus accessible et durable, un projet à la fois.

Branding Routes™ is a creative agency specializing in web, mobile, and desktop development, 2D animation, and branding design. With over a decade of experience, they help businesses create innovative solutions, unify brand identity, and ensure memorable digital presence.

Halo is a London-based R&D organization that focuses on delivering high value outcomes with AI. They have an in-house team of industry experts who identify market trends and develop innovative solutions. They also focus on design, focusing on experience and robust engineering principles. Halo has over 10 years of experience working with clients globally in AI, Machine Learning, Cloud, and Data Science.

oe:gen, a leading Midlands Salesforce consultancy, utilizes marketing automation and website design to generate leads, arrange meetings, drive sales, and delight customers.

We create innovative business solutions using modern technologies and capabilities, all powered by Salesforce.

ITRM is a privately owned IT services company founded in 1999. They offer technical solutions for businesses, focusing on building strong relationships and transforming them. They provide bespoke IT support and consultancy, utilizing industry-leading technologies. They also offer comprehensive network cabling design and installation services for copper and fibre optic infrastructure.

Huble, HubSpot's 2024 global partner, is an AI, marketing, and creative consultancy that enables mid-market and enterprise businesses to innovate and adapt using HubSpot's CRM. With 15 years of experience and 500 successful implementations, Huble provides expert digital transformation services.

Bluetel, a 2005-founded technical web agency, offers flexible, user-friendly web-based software for businesses. With experience in content management, e-commerce, and bespoke software, they cater to current and future business needs.

Dataphiles is a UK-based agency specializing in bespoke web applications, database systems, and IT solutions, offering a versatile approach for any industry sector and organization.

Docstack's unified ecosystem enables organizations to manage various information management use cases in various industries, including AI, Analytics, ECM, data processing, customer experience management, and regulatory compliance.

On The Spot Development is a boutique software development company specializing in building and scaling R&D teams for fast-growing startups and established tech companies. Founded in 2016 and headquartered in Harrogate, England, we also operates in Poland, Warsaw and has a global reach, serving customers primarily in the UK, the US, and Israel. Core services: Offshore R&D center. We build dedicated, custom R&D teams in Poland for tech companies. These teams work as an extension of the customer’s in-house staff, providing full transparency on costs and operations. Custom software development. We offer ad-hoc software development support, from standard development tasks to solving complex technical challenges. Fractional CTO as a Service. Early-stage startups can access hands-on leadership and strategic technology guidance through our CTO offering, covering everything from roadmaps to MVP development. Industry domains: Cybersecurity Adtech Gaming Martech eCommerce Fintech

ARCQ AI is a London-based consultancy specializing in generative AI software development and AI consulting services. We provide tailored AI solutions including machine learning, natural language processing, computer vision, and chatbot development to help businesses automate processes, gain insights, and enhance customer engagement.

Azentra Technologies is a UK-based website development company specialising in Website Development, Software development, and digital marketing. We build responsive, SEO-friendly websites and robust software applications, backed by powerful digital marketing strategies. Our full-service approach is designed to create a powerful online presence that generates sustainable growth for your business. Let's build a presence that drives growth. Contact us today at +44 7853 052694 or sales@azentratech.com to discuss your project and boost your online presence.

TulipTech is a trusted software development company that transforms ideas into powerful digital solutions. With a focus on innovation, performance, and user experience, TulipTech helps businesses grow through custom software, web, and mobile development tailored to their unique goals.

ZAPTA Technologies is an AI driven software design and development company that partners with startups, enterprises, and funded ventures to deliver tailored digital solutions. We turn your ideas into scalable products, whether it’s building MVPs, enterprise-grade platforms, or assembling dedicated teams. We combine top talent of 500+ engineers, and collaborated with Fortune 500s including Meta, Walmart, Disney, Cisco and Nissan. Our expertise spans AI Transformation and Enablement, Custom Software Development, Web & Mobile App Development, UX/UI Design, Cloud Engineering, Dedicated Teams, and Software Consultation. We delivered 250+ projects with emerging technologies that are driving growth, efficiency, and long-term value for our partners.

A software development firm with offices in Leeds and London, Audacia specialises in the design, development, and delivery of cutting-edge and reliable business-critical software solutions. By providing consumers with simple-to-use and dependable technological solutions, Audacia has earned a reputation as a crucial technology partner with enduring partnerships. Our team has a track record of successfully completing and assisting several projects for clients from a variety of industries, such as Telefónica O2, Pfizer, ADM, Saint-Gobain, Hampshire Police, British Cycling, Story Homes, AESSEAL, and Europcar.

KindGeek is a full-cycle product development company based in Lviv, Ukraine. Besides providing UI/UX design, software development, and QA services, KindGeek offers discovery phase and business consulting as a part of our Business Analysis proficiency. KindGeek develops Android, iOS, desktop, and web applications, websites, and custom software solutions for startups, SMB, and enterprises using different technology stacks. KindGeek was ranked 4th among 250 Ukrainian software development companies by Clutch in 2021. All of this – everything KindGeek has been able to do so far and everywhere we’re going – is thanks to our exceptional team. Since 2016, we have grown into a team of 180 geeks, and we’re continuing to expand across all areas of the company.

3300+ developers, QA engineers, business analysts, and other software development experts work at Andersen. We've been in business for more than a decade and now stand for a sizable, established organisation that satisfies the highest requirements and thrives as a developing and dependable company. Since 2007, we have worked with well-known firms around the world, completing challenging projects and accumulating vast experience that we can put to use for your IT ambitions. We have built systems that allow us to launch a new project in as little as 10 to 15 days.

dotcode is a Ukrainian outsourcing Design and Development Company. We build and transform businesses through strategy, design, and development. Our main goal is to develop a project which will reflect your idea and contain the best solutions from our side. Our focus is on offering you the following services: Custom Web application development Mobile application development UI/UX Design Front-End, Back-End, or Full-Stack Development and maintenance (including Java development) Software Testing & Quality (Manual and Automated QA) Data management services. We've got you covered with: ? MVP launch if you want to test out your product; ? a fully-featured app with complex logic; ? a remote team of developers that will create a website or application for your business; ? support or fix a bug of any level of difficulty on your existing web or mobile projects; Let's talk! Contact us at info@dotcode.pro to share your idea, make it true and succeed!

We’ve Earned the Confidence of Small and Medium-Sized Clients In 2007, our journey began as a modest software development agency. Since then, we’ve continuously progressed, evolving into a comprehensive provider of top-tier website design and development services. Our expertise spans design, mobile apps, e-commerce websites, UI/UX, and marketing. Throughout our growth, our commitment has remained steadfast: nurturing enduring client partnerships and delivering unparalleled web solutions. Tailored Solutions for Leading Sectors At Keyideas, we take immense pride in our capability to deliver tailored web excellence that caters to the distinct requirements of top industries. Our comprehensive suite of web and mobile app development services seamlessly integrates innovation and expertise, offering bespoke solutions that empower businesses across a wide range of sectors.

At Memcrab, we create cutting-edge technological products based on our industry-leading proficiency in engineering-intensive domains such as artificial intelligence, big data, high-load systems, and video streaming. We have two different business models. First, we create cutting-edge tech enterprises as a startup studio. We frequently collaborate with gifted businesspeople or subject-matter specialists from cutting-edge industries, effectively serving as cofounders by assisting them in starting and running their companies. In other instances, we establish and run our own startups on our own. Second, as an innovation studio, we assist top global corporations in creating game-changing technology products and solutions, as well as in creating new tech-driven business segments.

Crunch empowers businesses to elevate their technological proficiency by building specialized software development teams. We partner with top-tier global engineering talent, enabling you to deliver high-quality software solutions faster than leading software developer companies. As a trusted software development service provider, our medium to large-sized business clients worldwide consistently recommend Crunch for unparalleled development expertise and rapid project execution.

Fueled is a product-driven company founded in 2007 working with start-ups as well as big brands. This award-winning USA based eCommerce development company helps solo entrepreneurs to build their business and also provide services to large organizations to scale their businesses. The range of services it provides is product design, Web Design, UI/UX, UI, UX, Product development, Android Apps, iPhone Apps, Digital Product, Consumer products, Enterprise, venture capital, Startup, Technology, Co-working and eCommerce.

Being a renowned mobile app development company, Nimble AppGenie delivering solid android and iOS solutions to boost the productivity of the client’s business niche. With 4+ years in the field of IT, they have hands-on experience on all the latest technologies like the Internet of Things, Machine Learning, AR/VR, and many more. Their certified team of 49+ android & iOS App Developers, Analysts, UI/UX designers, and web developers have already delivered 300+ projects to their clients globally. Their dedicated team of developers, coders, and testers offers quality-driven and result-oriented products for well-settled firms, as well as small-scale start-ups. With delivery centers located in UK and USA, they have been recognized as top Android & iOS app developers, and their long list of 300+ happy satisfied clients from every corner of the world speaks about the quality of our top-notch and seamless solutions they deliver.

Durapid Technologies is dedicated to providing IT solutions for enterprises all across the globe. Be it researching, forecasting, optimizing service delivery, or any other business process— we have simplified them all! With a decade-long experience in enterprise digital transformation, we are well versed with the domain and know the challenges faced by an enterprise when adopting a digital business transformation. Over the years we have developed several digital solutions that have fostered growth for enterprises belonging to healthcare, finance, edTech, eCommerce, banking, healthcare, and manufacturing sector.

Moonshot is a full-service software development company that helps driven innovators from conception to implementation. accompanying you on your path to the stars at any point.

For businesses in a variety of sectors, we design, create, and implement software solutions. We work together with our clients to create and execute dependable IT solutions that address various business issues. Healthcare, real estate, e-commerce, and entertainment are just a few of the industries that InCode serves with product consulting, UX/UI design, web application development, and software development services.

The company specializes in delivering high-quality software solutions, focusing on understanding business goals and acting as a partner rather than an outsourcer. They offer world-class services in cloud, DevOps, and infrastructure, as well as project rescue, mobile development, and bespoke software development. They also offer automated testing frameworks and cloud migrations to help businesses reach new heights with their platforms.

We create software products to streamline business processes, ensuring timely delivery and cost-effectiveness. Our planning process prioritizes understanding your business goals and user needs, integrating technology to achieve these objectives.

From A-Z MVPs to All in One Solutions: One for All Founded in 2016, Musketeers Tech Inc has quickly established itself as a premier provider of comprehensive digital solutions, serving 30+ clients and successfully completing 100+ projects. Our Services: EdTech: Revolutionizing education through cutting-edge digital platforms and tools. Metaverse: Developing immersive, virtual experiences and ecosystems for the digital world. Digital Commerce: Boosting online sales with innovative e-commerce solutions and strategies. Business Applications: Customized software solutions to streamline operations and drive growth. Data Management & Analytics: Unleashing the power of data to inform decision-making and optimize business performance. Business Process Outsourcing: Offloading non-core functions to enhance efficiency and reduce costs. Cloud Services: Accelerating digital transformation with scalable, secure cloud solutions. Application Development: Crafting bespoke mobile and web apps tailored to your unique needs. Application Integration: Seamlessly connecting disparate systems to improve data flow and collaboration. Cloud Team: Assembling a team of experts to manage and optimize your cloud infrastructure. Security: Safeguarding your digital assets with robust cybersecurity measures. IT Infrastructure: Designing and deploying reliable, high-performance IT systems. Quality Assurance: Ensuring your software products meet the highest quality standards. User Experience: Crafting intuitive, engaging digital experiences for your users. Application Modernization: Upgrading legacy systems to meet modern demands and expectations. Choose Musketeers Tech Inc for end-to-end digital solutions that drive success. We are your one-stop-shop for technology services, ready to empower your business in the ever-evolving digital landscape. One for All!

SNSKIES is a strategic information security consulting, cyber security, system integration & product development organization. SNSKIES provides leading enterprise enterprises across the area with strategic consultancy paired with specialized information security solutions and services that match their various requirements enabling them to evolve securely with a competitive edge.

Offering top-notch custom software development, mobile app development, web development, and UX design services is Winderon Software Solutions Ltd's area of expertise. Our skilled group of designers and developers is committed to assisting companies in reaching their objectives for digital transformation.

Rendmate is an IT solutions provider that fosters clients' ideas into successful products, focusing on creativity, competence, and commitment. They offer services like product design, hardware and software architecture, and analysis. Rendmate's success is measured by their clients' success, spanning multiple business sectors.

Your go-to software development business, Spadasoft, can help you unleash the power of digital transformation! We provide an extensive range of services to support your online success since we have a great deal of experience and a strong desire for innovation. We can help with everything from SEO and SMM to web building, graphic design, and mobile app development. At Spadasoft, we're dedicated to completing each project to the highest standard. Our team of talented individuals delivers solutions that generate results and advance your business by fusing technical know-how with creative flair. Together, we can maximize your web presence's potential!

Our passionate team focuses on creating future-proof websites, focusing on user experience. We use Jamstack for faster, reliable, and scalable websites, ensuring tailored solutions for all your requirements.

Hi there! Providing mobile applications, websites, software, systems architecture, and the Internet of Things (IoT), we are ZenBit Tech. Our organization is dedicated to creating various software solutions that efficiently carry out difficult technology design, development, and integration.

TH-EY is a remote team of experts specializing in delivering custom web and mobile applications. They have assisted over 55 businesses, from startups to established companies, in navigating the technological landscape. Their key strength lies in their consultancy approach, matching each project's unique requirements with the right expertise. TH-EY's areas of expertise include design, discovery, proof of concept, minimal viable product, custom software development, support, maintenance, and smooth software operations. They adopt a practical, flexible approach, ensuring quality assurance and open communication.

Theodo is a team of 45+ agile web, mobile, and software experts based in London, Paris, and New York. They have partnered with non-technical founders, FTSE 100 companies, and SME CTOs for over 500 projects over the past decade. They work directly within existing structures, ensuring transparency and visibility. Theodo projects start fast and progress efficiently using a unique methodology combining agile, lean, and DevOps. They have 100% client recommendations in 2018 and 2019.

Sigma Software, a team of 2000 IT experts in Sweden, the US, Poland, and Ukraine, has been providing smart solutions to businesses for over 20 years. As a top outsourcing company and part of the Scandinavian technology consulting group, Sigma offers turn-key software product development, custom software solutions, IT consulting, support, big data solutions, and R&D in Extended Reality, AI, and IoT.