If you are looking to hire the best mobile app developers in the UK, you may use this list of the top mobile app development companies in the UK. Selecting expert mobile app development service providers in the United Kingdom assures you a successful application and a better ROI
List of the UK's Top Mobile App Development Companies
Leobit is a full-cycle .NET, AI, web, and mobile application development provider for technology companies and startups primarily in the US, EU, and the UK. We have representative offices in Austin, TX (USA), Tallinn (Estonia), Kraków (Poland), London (UK) and the development center in Lviv (Ukraine) with 170+ talented software engineers, architects, QA experts, and UI/UX designers. Our Achievements: Microsoft Solutions Partner - Digital & App Innovation ISO 9001:2015 and ISO 27001:2022 Certified ISTQB Platinum Partner Top .NET Developers in Ukraine 2025 by Clutch Customer Service Department of the Year in 2025 by Stevie® Awards The Netty Award Winner for Best Health and Fitness App The Web Excellence Award Winner #1 IT Employer in Lviv, Ukraine by DOU Leobit has successfully delivered over 150 well-designed and well-factored web and mobile applications to technology companies, ranging from Fortune 500 firms to Silicon Valley startups. Our Services: Custom software development .NET software development AI/LLM software development Dedicated development team Web application development Mobile application development Software architecture UI/UX design Business analysis Project management Quality Assurance Application support and maintenance Technology consulting Our Key Technologies: Microsoft Stack: .NET Core, ASP.NET, C#, Azure, WCF, Entity Framework Web/Frontend: React, Angular, Vue, jQuery, TypeScript Backend: .NET Core/C#, Ruby, Node, PHP, Python Mobile Technology Stack: iOS, Android, Flutter, Swift, Kotlin AI Technologies: Generative AI, Predictive Analytics, Deep Learning, Chatbot Development. Why Leobit? 1. Get the best people on board. Our team consists of seasoned architects and the top 10% of the smartest and brightest graduates of the best universities. 2. Join our thriving clients. Multiple successful startup launches with 10 m+ investments each, several becoming unicorns. 3. Work with mature and secure processes. We help technology companies on their journey of innovation and business transformation, building business partnerships based on trust, transparency, and long-term cooperation. Looking for a custom software development partner? Accomplish your business goals with Leobit. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- Web Design
- Cloud Computing Services
Focus in
- iPhone
- Android
- iPad
- Windows Phone
- Web Apps
$25 - $49
50 - 249
2014
- London, United Kingdom
As one of the UK’s leading mobile app development, IoT and digital consulting companies, Waracle understands the way your business responds to ‘being mobile’ will significantly influence your future success. Operating across the UK and Europe, we have the skills and expertise to help you innovate faster and deliver world class mobile app and IoT capabilities.
Services
- Mobile App Development
- E-commerce Development
- Other Services
- AR & VR Development
- IoT Development
Focus in
- iPhone
- Android
- iPad
- Wearable
- Hybrid
$100 - $149
50 - 249
2007
- London, United Kingdom
iomico is a trusted full-cycle Internet of Things (IoT) company with EU and LATAM development centers and offices in the US. Our team of experts in the entire vertical stack of IoT development is skilled around:Electronics engineering: Schematics; PCB design; radio-electronic parts research & selection.Embedded development: C, C++, Python, Embedded Android, Bare-metal, RTOS (Zephyr, FreeRTOS, Chibios), Linux (OpenWRT, uCLinux, Yocto, and stand-alone Linux applications/services/drivers), low-level programming, FPGA programming, and Embedded DevOps.System and client-server software development: Business solutions, web (Node.js, C#, .Net, Python, JavaScript (Vue.js, Angular.js, React.js)), and mobile iOS (Swift, Objective C) and Android (Java, Kotlin) programming, image, and video processing, connectivity to devices, cross-platform QT, and React Native.Edge AI / Computer Vision: Proficient in PyTorch, TensorFlow, MediaPipe, OpenCV, and Deepstream. We specialize in research and development solutions for "smart" edge devices.Industrial Design and Mechanical Engineering: Offering analysis & research, idea generation, visualization, modeling, computer simulations, production of prototypes, and mass production launch.Penetration Testing: Certified in OSCP, CISSP, and CCNA Cyber Ops, we conduct reverse engineering and analyze hardware, firmware, communication, web services, and applications/interfaces.Observability and OTA: Memfault, Mender.io, RAUC, Esper, etc.Our advanced experience includes:Satellite IoT (Swarm, iridium), AI-driven IoT (TinyML)BLE/Bluetooth, GSM (LTE/5G/nb-IoT), UWB, GPS-GNSS, Zigbee, Lora/LoraWAN, RFID, NFC, LAN/Ethernet, Mesh Networks, Thread, MLM2M, Wi-Fi, various MCUs/MPUs. MCU firmware design: STM, Microchip/Atmel, Texas Instruments, Nordic, NXP, ESP, Renesas, Cypress, Infineon, Rockchip, NXP imx9, Nordic NRF5340, NRF9610, Zephyr OS, FPGA, etc.Together we make a change! ... Read more
Services
- Mobile App Development
- Software Development
- IoT Development
Focus in
- iPhone
- Android
- Web Apps
- Wearable
$50 - $99
10 - 49
2012
- London, United Kingdom
3 Sided Cube is a seaside mobile app development agency working on worldwide projects. The company's passion is fuelled by making a social impact on a vast scale. The WordPress developers of the company use the latest digital technology to solve problems. The aim of the 3 Sided Cube is to push digital innovation and work on things clients are passionate about.
Services
- Mobile App Development
- Web Development
- Web Design
Focus in
- iPhone
- Android
- iPad
- Web Apps
$100 - $149
50 - 249
2009
- London, United Kingdom
FortySeven Software Professionals (FSSP) is a European based IT consulting, IT outsourcing and full-cycle software development company. Over a decade FSSP helping clients to scale their business operations from startups to Fortune 500 companies. FortySeven has offices in UK, Spain, Latvia and Poland. FortySeven certified with ISO 27001, ISO 9001. FortySeven specializes in software development in regulated markets, providing services for Fortune 500 companies, startups, state oil and gas companies, nuclear power plants, government financial institutes with high responsibility and critical security levels. FortySeven is helping clients to implement industry information security standards and best practices including ISO27001, PCI DSS and beyond. We reveal, transform, accelerate, and optimize the way startups and enterprises do business. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- E-commerce Development
- Testing Services
Focus in
- iPhone
- Xamarin
- PhoneGap
- Kotlin
- Android
$50 - $99
250 - 999
2006
- London, United Kingdom
Four Ages provides comprehensive software development solutions tailored to clients' varied business requirements and tech goals of different complexity. Tech stack: Back-end - JavaScript, PHP, Python, Java, Ruby on Rails, C/C++, .Net, Node JS Front-end - React JS, Angular, Vue Mobile - iOS, Android, Flutter, React Native Databases - MongoDB, PostgreSQL, MySql, AWS DynamoDB, Firebase, Couchbase Cloud - AWS, MS Azure, GCP Contact us via https://four-ages.com/contact-us ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- E-commerce Development
- Testing Services
Focus in
- iPhone
- Android
- Web Apps
- iPad
- Wearable
$25 - $49
10 - 49
2016
- London, United Kingdom
Algorithmic We’re a hands-on software engineering team, focused on AI, Data Science, and Web Scraping, built from the ground up. Our team holds advanced degrees (PhDs and Masters) in Computer Science from top universities. We’ve authored patents, published in international journals, and spent the last decade solving real-world problems for both startups and Fortune 500s. We don’t outsource. All work is done in-house. That means you get direct access to deep expertise and fast, outcome-driven delivery. We build with clarity, and deliver with quality. No bloated timelines. No vague results. Just sharp, working systems. What We Build Machine Learning (ML) Design, train, and deploy production-grade ML systems. Offerings: Natural Language Processing (NLP) and LLMs Computer Vision Predictive & Causal Modeling Recommendation Systems AI Agents & Autonomous Systems Model Training & Deployment (TensorFlow, PyTorch, SageMaker) On-device ML/Edge-computing (CoreML, AutoML) Data Science & Engineering Build data infrastructure and analytics that power decisions. Offerings: Business Intelligence & Analytics Real-time Data Pipelines (Kafka, CDC) ETL & Feature Engineering Experimentation & A/B Testing Forecasting & Optimization Custom Dashboards & Reporting Data Warehousing & Integration Web Scraping & Data Acquisition Custom scraping systems for structured, reliable data at scale. Offerings: Web Crawling (HTML, JavaScript-heavy sites) API & Headless Browser Automation Anti-bot Evasion & Rotating Proxies Scalable Scraper Infrastructure Scheduled & On-demand Extraction Clean Storage Pipelines (SQL, NoSQL) Full Product Development End-to-end software engineering, from prototype to production. Offerings: Custom Web Applications (Frontend & Backend) ML-powered SaaS Platforms Mobile Applications (iOS, Android, ML-integrated) API Development & Integration Cloud Infrastructure (AWS, GCP, Docker, Kubernetes) DevOps & CI/CD UI/UX Implementation (Figma to Code) Tech Stack Highlights Languages & Frameworks Python, C++, ROS, MATLAB, TensorFlow, PyTorch, HuggingFace, OpenCV, CoreML, Flask, React, Vue, Angular, and more. Data & Infrastructure Kafka, Debezium, MySQL, MongoDB, Redis, ElasticSearch, Tableau, WSO2. Cloud & DevOps AWS, GCP, Docker, Kubernetes, DigitalOcean, Lambda, SageMaker. ... Read more
Services
- Mobile App Development
- Software Development
- IT Services
- Artificial Intelligence
Focus in
- Web Apps
- iPhone
- Android
- Enterprise Apps
$50 - $99
2 - 9
2023
- London, United Kingdom
As a top mobile app development company in the US, we thrive on accelerating the path to disruption and implementing agile methodology to build feature-rich, user-friendly mobile apps that end users love. Our user-centric, quality-driven, and future-oriented development services are why we have bagged these notorious awards and recognitions.
Services
- Mobile App Development
- Game Development
Focus in
- iPhone
$50 - $99
50 - 249
2020
- Liverpool, United Kingdom
We are an AI-first web and mobile product studio building intelligent, scalable, and future-ready digital solutions. Backed by a seasoned team of 100+ developers, designers, product engineers, and AI specialists, we combine mature development practices with streamlined engagement and delivery models to deliver speed, quality, and reliable outcomes. From discovery and UX to development, testing, and continuous optimization, we embed artificial intelligence, data analytics, and automation throughout the product lifecycle. That lets us craft smarter applications that provide personalized user journeys, actionable insights, and measurable operational efficiencies. Our cross-functional teams follow a customer-centric process for business analysis, UI/UX design, web and mobile engineering, AI integration, and QA. We build high-performance products enhanced by AI capabilities such as conversational agents, recommendation engines, predictive analytics, intelligent automation, and AI-driven test automation. We partner with startups, SMEs, and Fortune 500 companies across industries — not as a mere vendor, but as a strategic technology and AI transformation partner. We help refine ideas, select the right tech stack, pinpoint high-impact AI use cases, and guide you through every technical decision. Our mission is simple: deliver secure, scalable, and intelligent digital products that create real business value. Services Mobile App Development (AI-enabled iOS & Android) Web Application Development Cross-Platform App Development Custom eCommerce Development (Certified Magento Experts) AI Strategy & Consulting Conversational AI & Chatbots Predictive Analytics & Personalization AI-Powered QA & Automation Hire Dedicated Developers & AI Engineers ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- E-commerce Development
- Artificial Intelligence
Focus in
- Flutter
- React Native
- iPhone
- Android
- Hybrid
< $25
50 - 249
2008
- London, United Kingdom
At Memcrab, we build innovative technology products grounded in our world-leading expertise in engineering-intensive fields like AI, big data, high-load systems, and video streaming. We operate under a dual business model. First, as a startup studio, we build innovative tech companies. Most often, we partner with talented entrepreneurs or subject-matter experts from advanced industries, helping them establish and operate ventures, essentially acting as a cofounder. In other cases, we create and independently operate our own startups. Second, as an innovation studio, we help world-leading companies develop transformative tech products and solutions or even build new tech-driven business lines. ... Read more
Services
- Mobile App Development
- Web Development
- Web Design
Focus in
- iPhone
- Android
$25 - $49
50 - 249
2010
- London, United Kingdom
Pocket App is an independent mobile app development agency based in London, UK. We help organisations design, build and grow custom mobile products for iOS, Android and cross platform. Since 2010 we have delivered more than 250 mobile solutions for charities, enterprises and high growth businesses, working with brands such as WWF, Crocus, Optime Group, TDS and the Church of England. Our services span the full lifecycle of a mobile product. We support clients through discovery and product definition, UX and interface design, technical architecture and development, testing, deployment and ongoing optimisation. Projects range from behaviour change and sustainability apps through to workforce management platforms, tenant engagement tools and customer facing loyalty experiences. Pocket App follows a clear Discover, Design, Development and Deploy framework that keeps stakeholders aligned and reduces delivery risk. Our work has been recognised by multiple industry award bodies for both impact and execution across mobile and digital categories. ... Read more
Services
- Mobile App Development
- Web Development
- Web Design
- Maintenance & Support
- IT Services
Focus in
- Xamarin
- iPhone
- Android
- iPad
- Windows Phone
$50 - $99
50 - 249
2010
- London, United Kingdom
SoluLab was established in 2014 with the core idea to create a space to brainstorm and nurture technology. They have set up four physical offices and countless virtual workspaces to encourage technological development. They have over 1500 projects in their hat and have with renowned clients like Walt Disney, Mercedes-Benz, Georgia Tech, Citrix, etc. They offer blockchain technology solutions like tokenization of assets, product traceability, crypto exchange, ICO, IEO, STO, etc. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- IT Services
- Big Data & BI
Focus in
- iPhone
- Android
- iPad
- Enterprise Apps
- Wearable
$25 - $49
250 - 999
2014
- London, United Kingdom
Debut Infotech is an AI-augmented custom software development company that leverages Blockchain, AI, ML, IoT, DevOps, Cloud, and other cutting-edge technologies to develop highly intriguing & intuitive software applications that cater to the diverse needs of modern-day businesses.Since 2011, we’ve been helping startups, SMBs, Fortune 500 companies, and leading global enterprises to steer their businesses towards rapid growth and profitability. Over the years, we’ve established ourselves as a market leader in mobile, Blockchain & Cryptocurrency app development and AI-based app development, having had the privilege to work with some of the biggest names across industries.Our unparalleled & advanced service suite includes:AI Development & Integration ServicesMachine Learning DevelopmentBlockchain Development ServicesDecentralized Application (DApp) DevelopmentDefi Development ServicesSmart Contract DevelopmentCryptocurrency Exchange DevelopmentReal Estate TokenizationReal World Asset Tokenization DevelopmentNFT Marketplace Development ServicesMobile App Development (iOS & Android)Web Application DevelopmentCustom Software DevelopmentDevOps SolutionsWe boast a zealous yet professional team of app developers, designers, technical architects, and creative engineers who leverage the latest technologies and agile methodology to offer business-centric solutions to our global clientele immersed in the AI & ML, Blockchain, Cryptocurrency, DevOps & mobility space. The solutions we’ve delivered to date have earned us repeat partnerships with our global clientele and has won us an array of international awards & accolades.Do you have a software project up your sleeves? Contact us today so we can discuss your requirements! ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- Blockchain Development
- Artificial Intelligence
Focus in
- iPhone
- Android
- Web Apps
- React Native
- On-Demand App Development Company
$25 - $49
50 - 249
2011
- London, United Kingdom
Geeks Ltd
Award-Winning AI Consultancy & Custom Software Development In UK & USA
Geeks Ltd is an award-winning UK and US-based AI consultancy and custom software development company. With 18+ years of experience and 1,500+ projects delivered, we help CEOs, COOs, and senior leaders in Transport & Logistics, Construction, Manufacturing, Energy, Education, and Government harness AI to cut costs, automate manual workflows, and build lasting competitive advantage. Our services: AI Strategy, AI Consulting AI Development & Implementation AI Automation Custom Software Development Web App Development Mobile App Development Legacy System Modernisation UX/UI Design. We work at the intersection of strategy and delivery. We don't hand you a report and walk away; we stay until the technology is live, adopted, and producing results. Our clients choose us because we make AI tangible, not theoretical. We solve the problems that hold ambitious businesses back: fragmented systems, manual processes, AI readiness gaps, and legacy infrastructure blocking growth. Proven client outcomes: Search Acumen (Robbie AI Agent): 95%+ email automation accuracy; 58,000 emails processed without human input in 12 months EPIC Global Solutions: 33% increase in operational efficiency; 29% improvement in scalability Lord Wandsworth College: 330% projected ROI within five years; admissions process twice as fast ChannelPorts: 30% reduction in processing times; 6,900 additional shipments in eight weeks WordUp: 38% revenue increase within weeks of AI improvements Virtual Parking Permits: ~50% FTE saving within weeks of go-live Clients include ChannelPorts, LSI, EPIC Global Solutions, Lord Wandsworth College, Search Acumen, WordUp, MITIE, BBC, easyJet, Houses of Parliament, va-Q-tec, REED, UAL, and Council of Europe. Headquartered in London, UK, with an office in Houston, Texas. 30+ industry innovation awards. Founded in 2007. ISO and Cyber Essentials accredited. AWS & Microsoft Partner. What we do We specialise in delivering end-to-end technology solutions that drive real business outcomes. Our core services include: AI Strategy Services: We help you see the future, clearly. Our data-driven approach assesses your digital maturity and crafts an actionable roadmap for your AI Transformation. We pinpoint high-impact AI opportunities that align directly with your business goals, ensuring every investment delivers maximum return. AI & Software Solution Design: We bring your vision to life. Using innovative frameworks, we design and prototype intuitive, user-centric AI solutions. Whether enhancing customer experiences or streamlining complex operations, we create the blueprint for your success before a single line of code is written. AI Implementation & Bespoke Development: We build the technology that powers your growth. Our expert teams develop and deploy complex, scalable software solutions tailored to your exact needs. From integrating AI into legacy systems to creating custom platforms from the ground up, we deliver robust technology that performs. Our clients choose us because we solve the complex challenges that stand in the way of their growth. Let’s build your future, together. ... Read more
Services
- Mobile App Development
- Software Development
- Artificial Intelligence
- Implementation Services
- Robotic Process Automation
Focus in
- Web Apps
- iPhone
- Android
- Flutter
- React Native
$50 - $99
50 - 249
2007
- London, United Kingdom
Leveraging cutting-edge technologies for creating industry-leading digital products, Cubix is a reliable and leading software and mobile app development agency with top-class data scientists, Joomla developers, designers, engineers, and creative artists. The company is motivated to build elegant and functional digital products that solve the clients' complex problems.
Services
- Mobile App Development
- Web Development
- Software Development
- Game Development
- Blockchain Development
Focus in
- iPhone
- Android
- iPad
- Enterprise Apps
- Wearable
$25 - $49
50 - 249
2008
- London, United Kingdom
Nimble AppGenie is a fintech-focused software development company helping startups, banks, and enterprises build financial technology products that are secure, compliant, and built to scale.Founded in 2017, we have grown from a small team into a globally recognised fintech development partner delivering over 350+ products across payments, neobanking, lending, DeFi, wealth management, and AI-powered financial platforms. Our clients range from early-stage fintech founders to Fortune 500 financial institutions.Why Nimble AppGenie?With 8+ years of experience, we sit at the intersection of fintech expertise, AI engineering, and regulatory depth. Every product we build is designed around PCI-DSS, GDPR, KYC, AML, and ISO 27001 from day one not added as an afterthought.Our AI-native approach means fraud detection, credit scoring, intelligent automation, and generative AI are built into the core of every platform we deliver not bolted on as a feature layer.We are ISO 9001:2015 certified, an AWS Partner, a NASSCOM member, part of the Intel IoT Solutions Alliance, and an Acquia Partner.From your first fintech MVP to a platform processing billions in transactions Nimble AppGenie is the partner that understands both the technology and the industry.Our Expertise and Solutions:Fintech App DevelopmenteWallet App DevelopmentNeobank App DevelopmentPayment Software DevelopmentLending Platform DevelopmentBNPL App DevelopmentDeFi & Crypto DevelopmentWealth Management App DevelopmentInsurance App DevelopmentRegTech & Compliance SolutionsFraud Detection SolutionsTrading Platform DevelopmentRemittance App DevelopmentTreasury Management SystemsCrypto Exchange DevelopmentMicrofinance Platform DevelopmentServices We Offer:iOS App DevelopmentAndroid App DevelopmentCross-Platform App DevelopmentGenerative AI DevelopmentAgentic AI DevelopmentAI Chatbot DevelopmentAI Integration ServicesRPA & Business AutomationBlockchain DevelopmentCustom Web DevelopmentUI/UX DesignMVP DevelopmentMaintenance & Support ... Read more
Services
- Mobile App Development
Focus in
- iPhone
- Android
- iPad
- Flutter
- React Native
$25 - $49
10 - 49
2017
- London, United Kingdom
d.labs is a UK-based technology, strategy, and design studio with deep expertise in developing and scaling digital solutions. We’ve worked on over 100 projects since 2011. Our cross-functional teams - spanning product strategy, UX/UI, engineering, and growth - enable us to guide clients end-to-end, from ideation to product-market fit to full-scale deployment. See www.dlabs.io for more information. ... Read more
Services
- Mobile App Development
- Software Development
- Artificial Intelligence
Focus in
- iPhone
- Web Apps
$50 - $99
50 - 249
2011
- London, United Kingdom
Maatify Ltd. is a forward-thinking software company specializing in crafting high-quality digital products that drive business success. With a focus on mobile app development (Android , iOS), web development (front-end, back-end), custom software solutions, and AI-powered applications, we help turn ideas into impactful products. Our team brings expertise in various programming languages and frameworks, including Java, Kotlin, Swift, JavaScript, PHP, Python, Node.js, React.js, Next.js, MongoDB , MySQL , Vue.js ,Bootstrap , Web3 , , and WordPress. Our Services: we offer end-to-end development services tailored to meet the unique needs of each client: Mobile Application Development: Native Android and iOS apps built for performance and user engagement. Web Development: Front-end and back-end solutions designed for functionality and scalability. AI Solutions: Custom applications and services leveraging AI to enhance user experiences and business efficiency. API Integration: Seamless integrations to unify systems and streamline workflows. Custom Software Development: Tailored software solutions that solve specific business challenges. Our Approach: We combine high-quality coding standards with a commitment to on-time delivery and effective project management. Our development process is transparent and collaborative, ensuring that we meet the evolving needs of our clients at every stage. Why Partner with Us: 1. Quality-Driven Development: Our team adheres to best practices to deliver robust, reliable, and scalable software. 2. Customer-Centric Service: We work closely with clients, acting as their technology partner in achieving business objectives. 3. Full-Stack Expertise: From mobile apps to complex backend systems, our versatile team covers a range of technologies. 4. Timely Delivery: We respect deadlines and maintain clear communication to ensure that projects stay on track. Let’s Transform Your Vision into Reality Contact us to learn more about how we can develop custom solutions that align with your business goals. ... Read more
Services
- Mobile App Development
- Web Development
- Web Design
- Artificial Intelligence
Focus in
- iPhone
- Android
$25 - $49
10 - 49
2023
- London, United Kingdom
Foresight Mobile is a mobile app development agency in Manchester. We've been building apps since 2017, for individual founders and for household names including Electronic Arts, Arm and Levi Strauss.We were one of the first UK teams to adopt Flutter, and most of our work is still cross-platform, built in Flutter or React Native. We build native iOS and Android in Swift and Kotlin where a project needs it.We also take on apps other people built. App Care is our maintenance and support service, covering SDK deprecations, OS releases and app store policy changes across Flutter, React Native, iOS and Android.A growing part of the work is AI on mobile, including on-device models such as Gemini Nano and Apple Intelligence.For companies still weighing up an idea, the App Gameplan is a fixed-price four-week discovery that answers what to build and what it will cost. We also provide fractional CTO cover where a company needs technical leadership without hiring for it.The portfolio runs from sports and health apps to AR camera integrations and digital showrooms. We've probably built something close to your idea already. If not, surprise us. ... Read more
Services
- Mobile App Development
- Web Development
Focus in
- Flutter
- iPhone
- Android
- React Native
$100 - $149
10 - 49
2017
- Cheadle Hulme, United Kingdom
Aptera helps business leaders who have an overwhelming list of technology projects and too few skilled staff by providing high-performing teams to deliver software that impacts their business and market. We understand that the stakes are high in custom software development and finding a partner you can trust is key. Aptera teams bring the transparency of in-house developers and are comprised of diverse skillsets to see your development through from design to testing. We’ll seamlessly integrate into your enterprise and deliver software that helps your business operate in a more modern way. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- AR & VR Development
- IoT Development
Focus in
- Hybrid
- iPhone
- Android
$150 - $199
50 - 249
2003
- Cannock, United Kingdom
TriggerAppy is a Business Technology Solutions provider, founded in 2010. Our aim and focus is in delivering expertly crafted bespoke software and precisely targeted development projects. Building on this, as a small but focused operation, we strive to provide a personal touch to each and every client and project, always zeroing back in on client needs and goals. We work as flexibly as possible in all we do. To date our projects have predominantly been in the general area of web development and API based solutions, but we have also brought mobile ios/android apps to market, as well as one-off solutions in other areas e.g. database/middleware solutions. Our primary niches to date have been in the Private Hire/Taxi industry and in Open Banking/Faster Payments solutions. Much of this work has come about as a result of contacts made and through referrals, and subsequent relationships developed over time. This relationship building and a successful track record has led to significant repeat work. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- E-commerce Development
Focus in
- iPhone
- Android
NA
2 - 9
2010
- Belfast, United Kingdom
GenSoft is a full-cycle QA agency that helps digital teams ship better products through structured, end-to-end quality assurance. We work with companies that want to strengthen quality, reduce costly production issues, and make releases more predictable.We cover a wide range of testing services depending on the product’s needs, including functional, regression, exploratory, API, usability, web, mobile, and end-to-end testing, as well as test automation support. Whether a client needs ongoing QA coverage, help organizing a testing process, or support with building automation from scratch, we focus on practical solutions that bring visible results.At GenSoft, we believe quality is not only about testing at the end. It is about building the right process, improving visibility, and helping teams identify risks earlier. That is why we combine hands-on QA work with a proactive, product-minded approach. ... Read more
Services
- Mobile App Development
- Web Development
- Testing Services
- DevOps
Focus in
- iPhone
- Android
- iPad
- Swift
- Kotlin
$50 - $99
10 - 49
2022
- London, United Kingdom
Developers with 5+ years of experience in iOS, Android, and the Art of Clear Communication. The development community and our clients back up our expertise: 22 000+ stars on GitHub 33 5-star customer reviews Over 30 tech articles and tutorials available for free 50+ successfully completed projects Our areas of focus: Native iOS and Android development in Swift and Kotlin Cross-platform development with Flutter and Kotlin Multiplatform Writing modern SwiftUI and Jetpack Compose code and modernizing existing UIKit and Android View codebases Implementing responsive custom UI with complex animations and screen transitions Augmented Reality using ARKit on iOS and ARCore on Android Our links: GitHub with our opensource libraries - https://github.com/exyte A demo app with interactive libraries from our Github: iOS: https://apps.apple.com/us/app/exyte/id6478858479 Android: https://play.google.com/store/apps/details?id=com.exyte.mobile.teamreplicating&hl=en <a href="https://dribbble.com/Exyte">Design portfolio</a> ... Read more
Services
- Mobile App Development
- Blockchain Development
- AR & VR Development
Focus in
- iPhone
- Android
- Flutter
$50 - $99
10 - 49
2014
- London, United Kingdom
EpicX
Scale With Tech Outsourcing and Global, Pre-Vetted Product-Driven Talent
Scale your Tech Teams with Pre-Vetted and Battle-Tested Talent and Avail Upto 65% Cost Savings epicX is a London-based tech outsourcing partner with offices in the UK and Pakistan, focused on remote staff augmentation and fractional technical leadership for startups and scaling companies. We connect you with elite, pre-vetted developers from Pakistan and South Africa, ready to plug into your team across full-stack, AI/ML, cloud, and niche technologies. We specialize in 48-hour developer placements, risk-free trials, and seamless onboarding with culture-fit engineers who work in your time zone. All our developers are full-time, product-ready, and managed with complete transparency, no moonlighters, no proxies, no middle layers. With cost savings of up to 65 percent compared to US or UK hiring, and on-ground oversight that ensures accountability, epicX gives you the speed of a top staffing firm with the depth of a long-term tech partner. Whether you're hiring one developer or scaling a cross-functional team, we're built to help you move faster, with confidence. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- Web Design
- IT Services
Focus in
- iPhone
- Android
$25 - $49
50 - 249
2021
- London, United Kingdom
Briggr Technologies LTD is a leading IT consulting, design, animation, and web and mobile application development firm. We pride ourselves on being more than just a technology provider—we’re a strategic partner committed to delivering exceptional client service, innovative thinking, and measurable results. Founded in 2019 and officially established in 2021, we are driven by a passion for innovation and excellence in the IT services industry. Our focus is on delivering impactful solutions that foster success for our clients. We believe in challenging the status quo. We exist to push the boundaries of technology and empower businesses to embrace innovation. By questioning traditional approaches and embracing bold, forward-thinking digital solutions, we help companies to thrive in an ever-changing landscape. Our purpose is to make technology accessible and impactful, driving meaningful change and assisting companies to reach their full potential. We bring together innovation, technology, and strategy to transform businesses through custom software solutions that drive growth. Our expertise spans ERP systems, web development, mobile applications, and IT consulting, helping companies streamline their operations and enhance productivity. Our deep understanding of various industries allows us to create cutting-edge, scalable solutions that give companies a competitive edge in today’s digital-first world. Whether it’s integrating robust ERP systems to optimize workflows or developing powerful web and mobile applications to improve user experience, BriggrTech takes a holistic approach that ensures long-term value. Our mission is to empower businesses with cutting-edge digital solutions that fuel growth and drive success. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- Game Development
Focus in
- iPhone
- Android
- React Native
- Hybrid
- Flutter
$25 - $49
2 - 9
- London, United Kingdom
Innovecs Supply Chain Practice, a division of global tech powerhouse Innovecs, brings revolutionary approaches to Warehousing Management Systems (WMS). From R&D centers located in EMEA region to business sites and team distribution hubs across Europe and the US, our seasoned team of specialists are committed to tailoring WMS solutions that ensure scalability, enhanced productivity, and optimal inventory management. Navigating the vast logistics landscape, we specialize in system integration, future-proofed strategies, and meticulous configurations. Whether establishing new systems or upgrading current ones, we adapt to the ever-evolving demands of the sector. Our belief lies in genuine partnerships. Emphasizing mutual respect and open dialogue, we don't just deliver solutions—we create lasting innovations. Choose Innovecs, and gain more than a provider: secure a partner dedicated to elevating your logistics endeavors, with a promise of quality, timeliness, and budget fidelity. ... Read more
Services
- Mobile App Development
- Software Development
- Web Design
- Testing Services
- Cloud Computing Services
Focus in
- iPad
- iPhone
- Android
NA
250 - 999
2011
- London, United Kingdom
Junkies Coder is a high-performance app and software development company trusted by startups, enterprises, and global brands. We operate across 15 countries, delivering cutting-edge technology solutions backed by a team of 50+ rockstar developers who are the backbone of our success. We're specializing in Web Excellence, Top rated Mobile App Development company in Goodfirms, AI/ML, Blockchain, AI Consulting and innovative solutions. We specialise in building modern, scalable, and future-ready digital products—mobile, web, cloud, and everything in between. Trust and hire Junkies Coder for your technology needs. Our team of seasoned engineers, designers, and product thinkers brings deep expertise across platforms. Whether it’s mobile apps, enterprise software, custom backend systems, or cross-platform solutions, we deliver products that look great, run fast, and scale without drama. We have delivered solutions across industries like Fintech, E-commerce, Healthcare, Logistics, Retail, Education, Real Estate, Construction, and more helping companies innovate faster and operate smarter. Our technology stack is built for performance: Apps: Android, iOS, Wearable, Signage Display App Backend: Node.js, Python, Java, Golang, GraphQL Frontend: React.js, Angular, Vue.js, Next.js Mobile: Flutter, React Native, Kotlin, Swift, SwiftUI Databases: MongoDB, PostgreSQL, MySQL, Redis AI/ML: AI Consulting, Artificial Intelligence Development, GenAI Consulting, AI Agent Development. Blockchain: Smart Contract, Etherium, dApps, NFT & Web3 Ecosystems, DeFi & Tokenization. DevOps: AWS, Azure, and GCP And yes, our team covers the entire product lifecycle: UX/UI design, architecture, development, QA, DevOps, and ongoing product Support & maintenance. We aim to be your long-term technology partner, the team that ships fast, solves problems, and takes ownership of your product as if it were our own. Why partner with Junkies Coder? Start risk-free: Get a 1-week trial with full code ownership if you decide not to continue. Dedicated development squad: A fully allocated team focused solely on your product. Direct access: Speak to your team anytime - Slack, email, Zoom, or on-site visits. Cleaner processes, faster delivery: Enabled by certified Scrum practitioners and strong project management. Skip the hiring headache: No recruitment, no overheads - just plug in and start building. Enterprise Architecture Excellence: Modernize and unlock your legacy systems through a structured transition from monolithic architectures to MACH-based ecosystems (Microservices, API-first, Cloud-native, and Headless). We’re here to take the entire development workload off your plate so you can focus on growth, strategy, and building your business - not chasing developers. ... Read more
Services
- Mobile App Development
- Web Development
- Artificial Intelligence
Focus in
- iPhone
- Android
- iPad
- Web Apps
- Hybrid
< $25
10 - 49
2016
- London, United Kingdom
Bintime
AI-powered engineering for faster, more efficient business results
Bintime is a Dutch-founded software development company providing custom software development, AI agents and automation, AI transformation, legacy modernisation and data engineering, delivered by 100+ senior engineers in Europe. Through team augmentation, project outsourcing or a dedicated development pod, Bintime builds and runs production software across industrial and B2B distribution, manufacturing, e-commerce and omnichannel retail, logistics, fintech and more — with particular depth where data, SKUs and system integrations are complex. We work as a long-term partner and ship several times faster and cheaper, without lowering quality — because our mature, ISO 27001-certified AI SDLC pairs engineers with purpose-built AI agents across the entire lifecycle.Our focus is turning messy operational data into working AI and software that moves real business metrics — across manufacturing, industrial and B2B distribution, logistics, energy, food and beverage, and e-commerce. We agree the outcome up front, prove it on a pilot, then scale.Services:AI-Agentic Software Development (AI SDLC) — AI agents run the full lifecycle; working software in weeks, not months.Custom Software Development — bespoke platforms engineered for data- and object-heavy operations.AI Agent Development & Automation — remove 70–90% of document-heavy manual work with agents you own.Digital Transformation & AI Readiness — paid audit, opportunity map and one measurable pilot.Dedicated Teams & Staff Augmentation — senior engineers who join your team and own delivery.Data Engineering, Extraction & Integration — scattered PDFs, ERPs and feeds turned into clean, connected data.Product Information Management (PIM) — Gepard-powered supplier-data automation, syndication and GS1/ETIM.EU Product Compliance (EPREL, ESPR & Digital Product Passport) — automated product-data compliance built on Gepard.Legacy Modernisation & MVP Development — modernise 2–3× faster, or take an idea to a validated MVP.Clients stay with Bintime 10+ years on average, backed by ~100 engineers. We deliver for Icecat (22+ years, 120M+ records a month), PriceSpider, Futurumshop, Eden and I&B Monitoring. Certified to ISO 27001, with ISO 42001 in progress — we build fast, keep quality high, and remain to operate what we deliver. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- E-commerce Development
- Artificial Intelligence
Focus in
- React Native
- iPhone
- Android
- Flutter
$25 - $49
50 - 249
2005
- London, United Kingdom
Root Info Solutions, also referred to as Rootinfosol, is a mobile app development company specializing in native and cross platform app development for Android and iOS platforms. Successfully delivering over 500 projects, this mobile app development company has created a niche for its own in the evolving and highly competitive marketplace. Transforming the digital ecosystem of brands like Haas Automation, Briggs Freeman, Doobay, etc. Formally registered as Root Info Solutions Pvt Ltd, this mobile app development company is headquartered in London, UK. They also own an offshore software development centre in New Delhi, India. ... Read more
Services
- Mobile App Development
- Web Development
Focus in
- iPhone
- Android
- Hybrid
$25 - $49
50 - 249
2004
- London, United Kingdom
Grow Business is a Cambridge-based digital development and marketing agency that helps businesses achieve sustainable growth in the digital space. Founded in 2019, we offer a diverse range of services, including e-commerce development, Amazon account management, website and mobile app development, and digital marketing on platforms like Google, Facebook, and TikTok. With a focus on innovation, data-driven strategies, and exceptional service, we empower businesses to enhance their online presence, increase engagement, and achieve long-term success. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- Web Design
- E-commerce Development
Focus in
- iPhone
- Android
- iPad
- Windows Phone
$25 - $49
10 - 49
- Cambridge, United Kingdom