All Web Development Companies in the United Kingdom
TRIARE
4.9(11 reviews)TRIARE unlocks IT potential of YOUR business
TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development. YOU WILL GET: ✔ In-house team . Work with a dedicated team that is 100% focused on your product and located in the same office. ✔ Efficiency & transparency , as our process is based on Scrum methodology and managed by certified Scrum Masters. ✔ Fast result. Working with us, you will get the first result in 1 week. ✔ High quality, as TRIARE has well-established processes of software development and experienced specialists. ✔ Full cycle development . Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance. ✔ IP rights . From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc. ✔ Warranty period will be provided for your system for free. ASPECTS OF OUR MINDSET: - Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve. - Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies. - We go the extra mile. Being a proactive company, we always think and take a step ahead. TECHNOLOGIES WE USE: - Mobile app development: Kotlin, Java, Swift, Objective-C. - Cross-platform development: Flutter, React Native. - Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.11 works in Web DevelopmentLocated in Greater London, United Kingdom (+3)From €5,000 for Web DevelopmentWorked in Others (+20)Speaks English, Ukrainian51-200 membersWECOMEET
4.9(42 reviews)Branding - Campaign - UX/UI - CRM - L'OREAL, COTY, JIMMY CHOO, AMAZON, YOUNITED - 📍Paris & London
Top awardedWe've collaborated with renowned clients like Amazon Beauty, Jimmy Choo, FaceGym, L'Oreal, Molton Brown, Sweaty Betty, Waitrose, Louis Vuitton, and daring startups like Yellowpop and Busuu. We are based in London, Dubai, and Paris. OUR PROCESS 1. Discovery and Research Combine understanding client needs with in-depth research on the target audience and industry trends. 2. Concept Development Ideate and refine creative concepts based on client feedback and reviews. 3. Design Execution Focus on creating high-resolution, detailed designs that align with client expectations. 4. Collaboration and Delivery Work closely with clients for feedback and approval, and prepare final design files for production. 5. Support and Evaluation Provide post-production support and gather client feedback to continuously improve services. WHY WORKING WITH US? - Specialized Expertise Deeply rooted in fashion, beauty, and lifestyle design – we translate industry insights into captivating visuals. - Elite Clientele Trusted by leading global brands, we're seasoned in catering to the exacting standards of large enterprises. - Pace & Precision Acquainted with high-paced environments, our team delivers exceptional designs, on time, every time. - Unwavering Support From the drawing board to the final product, our dedicated team ensures a smooth, supportive journey. - Trendsetting Approach Staying ahead of the curve, we leverage the latest trends to keep your brand modern and engaging. - Collaborative Excellence We believe in synergy. Partnering with us means a seamless collaboration tailored to bring your vision to life.Looking for work in Web DevelopmentLocated in London, United Kingdom (+1)From €1,000 for Web DevelopmentWorked in Entertainment & Events (+15)Speaks English, French11-50 membersSigli
5(11 reviews)Software development, Web development, Data Solutions, AI, ML.
Highly recommendedSigli is a forward-thinking software development company specializing in digital product development and digital transformation. Our mission, ‘ Data Science with Purpose, Innovation with Impact ’, drives us to transform innovative ideas into practical solutions. Our services encompass the entire development lifecycle, from initial concept to implementation, ensuring every product we build is high-quality, scalable, and future-proof. Sigli assists businesses in navigating the complexities of digital transformation, modernizing their operations, enhancing customer experiences, and maintaining a competitive edge in the ever-evolving digital landscape. Our team's deep expertise, combined with a commitment to leveraging the latest technologies and best practices, ensures we deliver impactful results for our clients. Our dedication to excellence is further demonstrated by our ISO/IEC 27001 certification, the leading standard for Information Security Management Systems (ISMS). This certification underscores our commitment to maintaining the highest standards of information security, making us a trusted partner for businesses looking to thrive in the digital age.Looking for work in Web DevelopmentLocated in London, United Kingdom (+2)From €1,000 for Web DevelopmentWorked in Software & Computer Services (+12)Speaks English, Dutch(+2)51-200 membersMagora
5(6 reviews)PRODUCT DEVELOPMENT TAILORED FOR YOUR BUSINESS
Magora is an AI, Web & Mobile product consultancy that offers digital services to businesses across a broad range of industries, including Healthcare, Education, Retail, eLearning and eCommerce. Whether a custom AI product, B2C or a B2B project, iOS or Android app, first of all, we take the time to understand your goals, your product and the end-user’s needs. Our software development cases are loved by users for their convenience and appreciated by customers for the real value they add to your business.5 works in Web DevelopmentLocated in London, United KingdomFrom €5,000 for Web DevelopmentWorked in Entertainment & Events (+9)Speaks English11-50 membersConTesta
5(20 reviews)Sell More. Live Better.
Highly recommendedTop awardedWe are a 360° marketing agency that provides comprehensive services so that, with a personalised approach, you can grow, evolve and take your business to the next level. We have clients in 8 countries and we speak English, Spanish, French and German. Our speciality is the personalisation of each campaign we execute, whether they are B2B, B2C, SMEs or large companies. We have an interdisciplinary team of experts in Social Media, Influencer Marketing, SEO, SEM, Web Design & Development and Planning . Our goal is to help you sell more so that you can live better. Contact us and we’ll get back to you within 24h.23 works in Web DevelopmentLocated in London, United Kingdom (+4)From €800 for Web DevelopmentWorked in Consumer Electronics (+21)Speaks English, French(+3)11-50 membersSOS Marketing
5(12 reviews)It's grow time. Digital Marketing that gets results, and builds your brand!
SOS Marketing is a creative melting pot of knowledge and experience, with a no-nonsense approach in helping businesses thrive. And by thrive, we mean absolutely smash it! Building relationships that last and providing support at every step of the digital journey: that’s what we’re all about! We're a fearless independent full-service digital marketing agency, bursting with energy. You won’t find any large corporate agency ego here, where you will be lost in a sea of clients! That means we can be the extension to your team that you need, without the in-house hassle. Sharp - Original – Supportive: This is our big picture thinking!Looking for work in Web DevelopmentLocated in West Yorkshire, United KingdomFrom €450 for Web DevelopmentWorked in Others (+8)Speaks English11-50 membersDebut Infotech
5(9 reviews)AI-Augmented Product Engineering Company
Highly recommendedDebut Infotech is an AI-augmented blockchain and software development company helping organizations across financial services, healthcare, supply chain, and digital platforms build systems that perform reliably in complex, regulated environments. Founded in 2011 and blockchain-native since 2015, the company brings engineering discipline and technology depth to enterprises moving from fragmented pilots to production-grade systems. With delivery centers across the USA, UK, Canada, and India, Debut Infotech combines regional market understanding with globally distributed engineering capability — enabling clients to move with speed, consistency, and governance. Service areas: Artificial intelligence and generative AI — Enterprise LLM integration, AI agent development, retrieval-augmented generation (RAG) pipelines, predictive analytics, computer vision, and intelligent process automation embedded at the system architecture level. Blockchain and Web3 development — Smart contract engineering, DeFi protocol development, real world asset (RWA) tokenization, cryptocurrency exchange infrastructure, and enterprise blockchain on Hyperledger Fabric and Corda. Mobile application development — Native iOS, Android, and cross-platform applications (React Native, Flutter) architected for AI integration, enterprise-grade security, and sustained performance under production load. Web and software development — Full-stack web platforms, SaaS products, and enterprise software systems engineered API-first, designed for long-term maintainability and organizational scale Proven Delivery: $62M+ raised across client platforms including Ifinca, IntegraLedger, Everledger, and TĒM 90% customer success score across enterprise engagements 15 years of enterprise software delivery Fortune 500 clients and high-growth startups across 25+ industry verticals 50–249 engineers spanning AI, blockchain, and software disciplines2 works in Web DevelopmentLocated in Yarnton, United Kingdom (+2)From €10,000 for Web DevelopmentWorked in Others (+11)Speaks English51-200 membersAscendro Technologies
4.8(15 reviews)Growing with Technology
Highly recommendedTop awardedAbout Ascendro Ascendro is a German-Romanian engineering company that builds and runs software-critical systems. Around 45 senior engineers, working from Timisoara and Germany. Most software vendors treat go-live as the finish line: the system is delivered and operating it becomes someone else's problem. We work the other way around. We take end-to-end responsibility for architecture, delivery and production operations - uptime, incidents, deployments, security - and stay accountable for how the platform behaves for years afterwards. This matters most when software becomes business-critical faster than the infrastructure around it matured. A pilot turns into a production service. The internal team knows the domain but was never sized to run a platform 24/7. That is where we are useful. We do not rebuild operations for every client. Our DevOps Foundation is a reusable, cloud-agnostic backbone for CI/CD, monitoring, logging, authentication and backups, already running across multiple live environments. It moves systems into stable production without a client having to hire a platform team - and we can operate it afterwards. Track record BMW DriveNow - the city-scale shared mobility platform; Ariston and Wolf - connected heating and manufacturing-critical environments; Thinksurance - a regulated, high-availability insurance distribution platform; Samsung - release management for large-scale software delivery; Several of these engagements have run for many years. We are certified to ISO 27001 and TISAX, staff senior squads rather than interchangeable headcount, keep 85-90% engineer retention, and give clients direct founder access instead of account managers.1 work in Web DevelopmentLocated in London, United Kingdom (+2)From €1,000 for Web DevelopmentWorked in Automotive (+18)Speaks English, French(+2)11-50 membersCab Engine | Digital Agency
4.9(5 reviews)We specialise in building high-performance teams to power your entire marketing engine.
RecommendedA trusted UK agency of 20 years, our unique partnership model has been the foundation for our client's success. Working with brands all over the world, our dedicated digital teams have driven significant results for our clients tech platforms and performance marketing.Looking for work in Web DevelopmentLocated in Warwickshire, United KingdomFrom €10,000 for Web DevelopmentWorked in Others (+8)Speaks English11-50 membersHalo Lab
5(12 reviews)Transforming your product idea into reality through custom design-driven development.
Top awardedHalo Lab is an award-winning custom web app design and development company ⭐ Our team offers reliable, customized, and user-friendly solutions for your business. We transform your product ideas into reality with our expert, design-driven development approach. Let us bring your vision to life with our innovative and tailored services. WE ARE YOUR PARTNER IN: ✅ Enhancing user experiences with UI/UX design. ✅ Building your brand identity. ✅ Growing your online presence with website development. ✅ Creating smooth digital experiences with full-cycle web app development. ✅ Ensuring top-notch quality with QA. ✅ Boosting growth and visibility with SEO & marketing support. Let’s create your star with us.8 works in Web DevelopmentLocated in Morecambe, United Kingdom (+4)From €10,000 for Web DevelopmentWorked in Video games (+18)Speaks English51-200 membersPS
4.9(12 reviews)The last word in digital
Top awardedAt Propaganda Solutions, we believe marketing should be accessible, effective, and built for real business growth—not just empty metrics. That’s why we’ve redefined digital marketing with a science-backed, psychology-driven approach that puts you in control. We specialize in SEO, paid media, social, web development, and performance analytics, crafting strategies that don’t just generate clicks, but drive real influence and long-term customer trust. Our unique AI-powered tools and deep expertise in human behavior and decision-making mean we don’t just market—we engineer outcomes. If you want marketing that’s built on clarity, control, and measurable success, you’re in the right place. Let’s transform your business together. 🔹 Data-led. Influence-driven. Results-proven. 🚀 Let’s talk. German Version4 works in Web DevelopmentLocated in Greater London, United Kingdom (+1)From €1,000 for Web DevelopmentWorked in Food (+12)Speaks English, German(+3)11-50 membersBullshark
4.7(14 reviews)We build the end-to-end; Marketing, Technical and operational infrastructure organisations run on.
Most companies do not have a technology problem. They have a systems problem. Organisations accumulate tools. A CRM here. Analytics there. Finance systems, operational software, marketing platforms. Each solves a problem. Together they create complexity. Data fragments. Reporting slows. Revenue leaks. Bullshark is a technology company that designs, builds, integrates, and operates the systems organisations need to scale. Software, cloud, data, AI, operations, digital platforms, and revenue connected into one operating environment. That is end-to-end business infrastructure. WHAT WE BUILD Strategy and Design. Transformation strategy, AI adoption, operational optimisation, systems architecture, brand and positioning. Technology and Infrastructure. Custom software engineering, enterprise applications, B2B sales infrastructure, legacy modernisation, DevOps and cloud, systems integration. Data and AI. Data architecture and engineering, migration, business intelligence, AI automation, machine learning. Digital Platforms. Web and mobile applications, SaaS products, e-commerce, websites, UX and UI design. Revenue Growth. Outsourced Marketing Department, performance marketing, content, CRM, marketing automation, revenue intelligence. PROOF 200+ organisations supported EUR 100M+ in client revenue powered by Bullshark systems 150+ platforms and systems delivered 75M+ user sessions handled annually 30+ systems integrated across ERP, CRM, and finance 95% client retention, 2023 to 2025 26.3X ROAS through search-led acquisition 40% revenue recovered through automated billing ISO 9001 and ISO 27001 certified Trusted by Wolt, Hyatt, Pfizer, Melita, APS Bank, Marriott, Farsons, Transport Malta, and the Government of Malta. Headquartered in Malta. Office in London. Clients across Europe, the UK, MENA, and North America. Tell us what is breaking. We will map the system behind it. Bullshark.DigitalLooking for work in Web DevelopmentLocated in Saint Albans, United Kingdom (+1)From €1,000 for Web DevelopmentWorked in Industrial Goods & Services (+5)Speaks English, Italian(+1)11-50 membersSDLC Corp
4.9(50 reviews)Your Technology Partner
Highly recommendedSDLC Corp is a full-spectrum software engineering and technology company founded in 2015 and headquartered in Illinois, USA. With 1,200+ software engineers and 3,400+ completed projects, we prioritize AI development, ERP consulting and custom software, and other technology services. We serve fintech, healthcare, retail, logistics, manufacturing and other industries across the USA, UK, UAE, India, Australia, Canada and other markets. Credentials: ISO 9001:2015, ISO/IEC 27001:2022 and SOC 2, supporting quality, information security and client data protection. Clients include Transworld, Huawei, Orange Telecom, Kiss USA, Equity Builders, Wadiaa, Jeffcolib, Port of Fujairah and Transworld Airavat, and mid-market firms. Our Services : AI and machine learning development ERP integration and customization Custom software development Salesforce CRM implementation Cloud infrastructure, DevOps and platform engineering Digital transformation consulting Web development Unity and Unreal Engine game development Client Results : 70% revenue increase for an engineering services client 90% AI detection accuracy for a financial services firm 1,00,000–1,50,000 monthly users on a platform operating since 2017 AI and Governance : We integrate AI with enterprise systems to automate tasks, improve efficiency, manage costs and enhance customer experience, information access and revenue workflows. We continue public sector AI projects in USA, UK, UAE, India, Canada, Australia and other countries. Governance consulting covers risk, data protection, human oversight, lifecycle controls and applicable requirements. Products : Our 50+ products include DAN (data automation), Pulastya AI (voice automation), Foresite (business intelligence) and Praxis AI (institute management). Engagement Models : Dedicated teams, full-cycle development, white-label solutions, staff augmentation and long-term maintenance. Clients retain custom source code and IP ownership, subject to contract terms.Looking for work in Web DevelopmentLocated in Coventry, United Kingdom (+3)From €3,000 for Web DevelopmentWorked in Video games (+20)Speaks English1001-5000 membersAGCS Works
4.8(36 reviews)Marketing - Design - Social Media - Video Production
RecommendedTop awardedWe are an award-winning international digital agency. Our key areas of focus are: - Marketing and Marketing Strategy - Social Media - Design and Digital Design - Video Production and Editing - Web Development - Branding and visual identity - Digital design - HTML5 coding and Banners We have worked with clients including Yamaha, Universal Pictures, Ubisoft, Qatar Airways, and Samsonite, as well as top creative agencies across the UK, Europe and United States. Our team of designers, video editors and web development specialists helps brands and creative agencies execute flawless design and digital production projects.9 works in Web DevelopmentLocated in London, United Kingdom (+1)From €1,000 for Web DevelopmentWorked in Media (+16)Speaks English11-50 membersSWC Partnership - part of the global UP Group
4.9(17 reviews)The local agency with a global reach.
Top awarded🇬🇧 Welcome to SWC Partnership. We develop marketing strategies and campaigns to accelerate your sales and brand awareness . SWC is a full service marketing agency that works as an extension of your team . We deliver brand strategy , integrated marketing plans , creative concepts , creative production , transcreation, media planning/buying and campaign reporting . Our services are designed to be integrated into your existing infrastructure, either as a full service partner or for a specific discipline. Our expert teams are highly experienced in working across both B2B and B2C industries; whilst delivering international , national and local marketing solutions. We’re passionate about making a commercial difference to our clients and provide measurable and accountable marketing that drives ROI . We are headquartered in the UK and operate across Europe, with a special focus on the DACH region. We are an agile team of specialists and part of UP, THERE EVERYWHERE , the first global cloud based agency . Headquartered in Stockholm, Sweden , with a further 15 bases including Hamburg , Helsinki , London , New York , Dubai , Shanghai , Switzerland , Amsterdam and Palma among others. We offer a global agency solution whilst connecting you with teams locally . Providing local insight and appreciation of country nuances, we can plan, produce and deliver your international marketing programmes in each of your targeted countries and territories, as if you would in your home market. Through multilingual marketing managers and transcreation experts , we ensure your international sales & marketing is a success . Visit our website to find out more and contact us to discuss your requirements. www.swcpartnership.com Specialist petcare marketing: petcare.swcpartnership.com Specialist tech/manufacturing marketing: tech.swcpartnership.comLooking for work in Web DevelopmentLocated in Greater London, United Kingdom (+5)From €1,000 for Web DevelopmentWorked in Beverage (+14)Speaks English, Chinese(+7)11-50 membersUASOFTDEV
5(3 reviews)Founder-led staff augmentation of AI-Ready Senior Developers and Dedicated Teams in 60 hours
UASOFTDEV is a founder-led staff augmentation of AI-Ready Dedicated Teams and Senior Software Engineers for small-mid companies. We believe AI doesn't replace experienced engineers. It makes the right engineers dramatically more effective. That's why every developer we provide uses AI as part of their daily workflow with tools like Claude, Cursor and GitHub Copilot, while all architecture, technical decisions, code reviews and production releases remain under experienced human ownership. Main engagement models. Staff Augmentation for companies looking to extend their existing engineering team with senior talent, and AI-Ready Dedicated Teams for businesses that need a complete delivery team with technical leadership capable of owning products, features or entire engineering initiatives. Every engagement is led directly by our Founders. Aleksey, CEO, works closely with clients to understand product goals, business priorities and team dynamics. Oleksandr, CTO, personally evaluates every engineer for technical excellence, communication and problem-solving skills. Our work is built around four core values: quality, clarity, transparency and a personalized approach to every client engagement. The process is simple: after a discovery call, we match engineers to your technology stack, product domain and culture, present a CTO-vetted shortlist and run contracting alongside onboarding. Staffing typically happens within 60 hours. Today, our teams support startups and product companies across Europe, UK and North America. UASOFTDEV's track record includes a 97% first-candidate acceptance rate, a 95.65% first-match success rate and an average client engagement of over 13 months. Founders respond to critical issues within two working hours. Whether you need one senior engineer or an AI-Ready Dedicated Team, our goal is the same: help you ship faster with engineers who communicate clearly, contribute from day one and solve complex problems independently.1 work in Web DevelopmentLocated in London, United Kingdom (+4)From €3,000 for Web DevelopmentWorked in Hospitals & Healthcare (+3)Speaks English11-50 membersAzuki
5(6 reviews)We build bespoke web and mobile solutions that fit your organisation perfectly.
We build bespoke online products and mobile apps to help your business grow. We make it our business to understand yours. We're small, friendly and based in Cambridge, UK. Got an idea we can help deliver? A challenge you need help solving? You've just found your team.Looking for work in Web DevelopmentLocated in Hardwick, United KingdomFrom €5,000 for Web DevelopmentWorked in Music (+8)Speaks English1-10 membersTOL Inc
5(3 reviews)Software built at the frontier of what's now possible.
RecommendedTake Off Labs is an AI-native software studio. We design, build, host and maintain products end to end, with AI woven through the process rather than bolted on at the end. Fourteen years of shipping, more than a hundred companies, across healthcare, fintech, e-commerce, real estate, logistics and maritime. We also build and run our own products, Doc2Data.io for document AI and Microsites.AI, which means the architecture decisions we recommend are ones we live with ourselves. How we work: prototypes that map real user journeys, AI-augmented build from the first commit, deployment on our own pipelines, error tracking and monitoring wired in from day one, and continuous improvement after launch. One studio owns the whole lifecycle, so nothing falls between teams. We scope with our own tooling and commit to fixed prices that hold. When scope changes, it goes through a formal change request rather than quietly appearing on an invoice. Based in the EU, working with clients across Europe, China, Australia and the US.Looking for work in Web DevelopmentLocated in London, United KingdomFrom €1,000 for Web DevelopmentWorked in Music (+4)Speaks English11-50 membersM3.agency
5(2 reviews)Momentum Moves Markets
At M3.agency, we're a leading digital-first integrated marketing agency offering Creative, Digital Marketing, Web Design & Media Buying services.1 work in Web DevelopmentLocated in Greater London, United Kingdom (+5)From €5,000 for Web DevelopmentWorked in Beverage (+8)Speaks English51-200 membersedirect
5(4 reviews)Award Winning Web Design and Digital Marketing Agency
edirect - Brand, Web Design, and Digital Marketing Agency, edirect is a creative Digital Marketing Agency specializing in Brand Creation, Web Design, SEO Services, Social Media Marketing, Pay-Per-Click Advertising and Web Hosting for all businesses throughout the UK, UAE, KSA, and the Middle East. We offer a complete range of Digital Marketing Solutions to help your business grow. Established in 2001, edirect has vast knowledge and experience in providing creative ideas that get results fast. Working together we can take your business to the next level. Get in touch with the Leading Digital Marketing Agency. " edirect - We Are Digital. Business Categories : Brand Identity Web Design & Development ( WordPress, .NET, Laravel, LifeRay, Drupal, GSAP, Webflow, Angular ) SEO Services Social Media Management / Paid Social eCommerce ( WooCommerce, Shopify, Magento, Custom ) Mobile Apps ( Native, Hybrid ) PPC ( Google, Bing Advertising ). Google Premier Parnters Web Applications Development / CRM Systems. Our Story: edirect is a globally acclaimed full-service Creative Agency founded by Managing Director Rudy Kazal in 2001. With a multi-national presence spanning the UK, Dubai, Saudi Arabia, and Canada. With expansion from one man working on his own to now employing more than 100 people, edirect has multiple offices in UK, Dubai, Saudi Arabia and Canada. Originally from Lebanon, when the opportunity arose for the company to work with clients such as Dubai Municipality, Ministry of Energy, ADCB BANK, NAFFCO and many more...Looking for work in Web DevelopmentLocated in Dorset, United Kingdom (+3)From €1,000 for Web DevelopmentWorked in Luxury Goods & Jewelry (+2)Speaks English, Arabic(+4)51-200 members