Top App Developers in London
Looking for the top mobile app development companies in London to build innovative, user-centric mobile solutions? Browse a vetted list of top app developers in London offering dependable mobile app development services across iOS, Android, and cross-platform technologies. Each company in London is evaluated based on technical expertise, portfolio strength, and verified client reviews, empowering you to make confident, data-driven decisions. Quickly shortlist trusted partners based on budget, industry experience, and technical capabilities to connect with a reliable mobile app development company in London capable of delivering scalable, high-impact results.
List of Top London Mobile App Development Companies & Developers
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At Emvigo Technologies, we pride ourselves on our strong tech capability and comprehensive 360-degree services and support. From the cradle to the grave, we are your trusted one-stop shop for all your technology needs.We believe in agility and follow an agile methodology, ensuring quick turnarounds and adaptive solutions that keep you ahead of the curve.With ... read Emvigo Technologies reviews & insights
NA10 - 49London, United KingdomEmvigo delivered exceptional service, timely results, & seamless support for our e-commerce project
- Anonymous -
Hatch Techs provides IT and digital solutions, including application and software development, cloud services, and BPO solutions like tech support and live chat outsourcing. They also specialize in customer engagement, online reputation management, social media marketing, SEO, and sales solutions via their Sales Hub.
$50 - $99/hr2 - 92020London, United KingdomPost-launch support has also been responsive and reliable.
- Stuart B Nelson -
Devtrios is a London-based web and mobile app development agency delivering scalable, high-performance digital solutions for startups, SMEs, and growing enterprises worldwide. Our team of 35+ designers, developers, and strategists combines modern technology stacks with a user-first approach, ensuring every product we build is fast, secure, and built to scale. We specialise in: Custom Web ... read Devtrios reviews & insights
$25 - $49/hr10 - 492019London, United KingdomDevtrios delivered a modern website with great design, smooth UX, and strong SEO results.
- Anonymous -
La Grasigns is a branding & marketing agency nurturing digital marketing solutions, software development solutions, design services, content creation, SEO services, for start-ups, or already established organizations, to skyrocket your dream success in the business. We strive for you in augmenting your brand’s online visibility, enhancing your reach towards the target audience, and ultimately driving ... read La Grasigns reviews & insights
$25 - $49/hr2 - 92019London, United KingdomBest web designers in town
- Shaheryar Shahid -
Zerone Consulting is a software development and technology solutions company with over 20 years of experience delivering custom software, AI-driven solutions, cloud services, and data engineering projects. Since our founding, we have successfully completed hundreds of projects worldwide, maintaining an almost 100% project success rate. Many of our earliest clients continue to work with us ... read Zerone Consulting reviews & insights
< $25/hr50 - 2492004London, United KingdomHighly skilled and professional approach
- Sreekanth T G, NeST Digital at NeST Digital -
Endava is a public technology company, with over 17 years of experience of working with some of the world’s leading Finance, Insurance, Telecommunications, Media, Technology, and Retail companies. Through the Digital Evolution, Agile Transformation and Automation solutions, Endava is helping clients be more engaging, responsive and efficient.
NA1,000 - 9,9992000London, United KingdomEndava (Formerly known as DEK Technologies) has proven to be a skilled, reliable, and highly professional IT partner.
- Bernie Walden, Chief Product Officer at Eagle Saas Pty Ltd -
Indium is a fast-growing, AI-driven digital engineering services company, developing cutting-edge solutions across applications and data. With deep expertise in next-generation offerings that combine Generative AI, Data, and Product Engineering, Indium provides a comprehensive range of services including Low-Code Development, Data Engineering, AI/ML, and Quality Engineering. With over 3,500 associates globally, Indium has established strong relationships ... read Indium reviews & insights
NA1,000 - 9,9991999London, United KingdomIndium Software has delivered a revamped billing solution with automated tracking, reporting, and data-saving functionalities, accommodating our schedule and changing requirements seamlessly.
- Lorelei McDermott, IT Manager at Crane & Norcross -
We are London based professional Web and Mobile Application development company. We offer full-stack iOS, Android, and web development services. We provide variety of digital marketing services like On page and Off page Search Engine optimization, Google AdWords PPC, SMM and many other services. . We also provide customised software solutions. We have a team ... read London Kreatives reviews & insights
NA2 - 9London, United KingdomVery classy website design by London Kreatives, highly recommend them
- Arvind -
Silicon Technix is a premier technology company that specializes in providing a comprehensive range of services to enhance your online presence. With a strong focus on Web Hosting, SSL certificates, Web Design & Development, and Digital Marketing, Silicon Technix is dedicated to empowering businesses and individuals with cutting-edge solutions.
NA250 - 999London, United KingdomComprehensive Dental Website Design and Development
- Jonatha Brooke, CEO at SURREY DENTAL PRACTICE -
We create great mobile and web apps using the latest technologies focused on building elegant and functional products. What sets us apart is our can-do attitude about every project we take up. We are a bright team of 20+ developers, designers, analysts, and QA engineers who don’t just build apps but also innovate the way ... read ESTENX reviews & insights
$50 - $99/hr10 - 492022London, United KingdomEfficient collaboration with a dedicated team ESTENX on the SaaS product Effex.cloud
- Frontend Developer at Effex.cloud -
At Gorilla360 Ltd, we offer a full suite of services tailored to meet your business needs, leveraging the latest in technology and innovation. Whether you're looking for IT support, software development, digital marketing, or staffing solutions, we've got you covered. Our team of experts is dedicated to providing top-notch services to help your business thrive ... read Gorilla360 Ltd reviews & insights
< $25/hr10 - 492020London, United KingdomExcellent Team
- Managing Director at Billionaires Avenue -
We offer one stop solution for Web & Mobile App development, domain registration, web hosting & Management and marketing.
$50 - $99/hr2 - 92011London, United Kingdom -
TECEZE offers a full spectrum of Information Technology services. reliable managed IT service provider that offers a wide array of solution strategies for optimizing the IT operations of business enterprises with enhanced excellence. At TECEZE, we integrate the latest emerging technologies with our performance-oriented methodologies to deploy a comprehensive IT architecture tailored to your business ... read Teceze Ltd reviews & insights
$50 - $99/hr50 - 2492012London, United KingdomTruly amazing experience working together
- Oliver Jones -
Remelda is a global technology company specializing in end-to-end software product development. Since 2010, we have been delivering innovative solutions in Data Science, Cloud Infrastructure, DevOps, and cutting-edge application development — helping our clients across the globe, achieve lasting success. We are recognized as a trusted strategic partner with the proven expertise to solve our ... read Remelda Technologies Ltd. reviews & insights
$25 - $49/hr10 - 492010London, United KingdomExcellent service with full accountability taken
- Abhishek Paryani, Senior Product Management at Almond FinTech -
We are a team of world-class developers, designers, product strategists and growth hackers. Together we have built 100+ products on mobile, web and on the blockchain. Nordstone’s CEO has a professional background in Banking and several years ago he took the leap of faith and stepped out of the corporate world to launch his first venture ... read Nordstone reviews & insights
NA10 - 492018London, United Kingdom -
London App Development is your go-to partner for all your application development needs. With our extensive experience and expertise in the industry, we have been delivering exceptional solutions since our establishment in 2014. As your trusted partner, we offer a wide range of services to bring your application ideas to life. Our core services include: Mobile App ... read London App Development reviews & insights
$25 - $49/hr50 - 2492014London, United Kingdom -
Oystr Agency is a leading digital agency dedicated to providing cutting-edge technology solutions for businesses aiming to optimize their digital presence. Specializing in the development of superapps, mobile apps, and websites, including e-commerce platforms and web design services, we are committed to driving our clients' growth through customized digital solutions focused on innovation, efficiency, and ... read Oystr Agency reviews & insights
$50 - $99/hr2 - 92023London, United Kingdom -
We do mobile development for blockchain startups, cryptocurrencies apps and ICO projects. Our team is proficient in distributed technologies and such projects are of great interest for us as our world changes rapidly. We work with startups. We have been creating mobile apps professionally for over 9 years now. Through those years we have become ... read Time2Mobile reviews & insights
$25 - $49/hr10 - 492020London, United Kingdom -
At TheTISA, we specialize in building high-quality web and mobile applications that drive innovation and success. Our team of expert developers harnesses the latest technologies to create user-centric and business-focused solutions tailored to your needs. From iOS and Android apps to cross-platform solutions, we craft applications that stand out in a competitive market. Whether it's ... read The Tisa reviews & insights
NA10 - 492020London, United Kingdom -
Team in India is the best web development company in the UK (CMMI level 3 appraised) with 10K+ clients over the last 21 years. We provide professional web design, development, and marketing services with 100% client satisfaction.
NA250 - 99920London, United KingdomMost of our Salesforce accounts were set up by me, but I required assistance with the more challengi
- Nikita Roy, Search Engine Optimization Executive at Dotsquares -
As a leading international Digital Marketing Agency, Makolab delivers solutions for both business and domestic purposes and can fulfil client goals in any area of the digital world. With over 25 years in the industry, our portfolio is not only diverse but highlights our exceptional capacity to fulfil clients' goals.
< $25/hr50 - 2491989London, United KingdomGood web design for
- Radoslaw Knap, Director General at Polska Rada Centrów Handlowych | Polish Council of Shopping Centers -
Chelsea Apps is a mobile and web app development agency with over 70 million app downloads and generating in excess of £250m for our clients. We’re a team that only work on projects that we believe users will love. It’s not about building any old thing so we can grow our agency, we want to build ... read Chelsea Apps reviews & insights
$100 - $149/hr10 - 492010London, United Kingdom -
KosmosKod is small, experienced & performant development studio ready to deliver fast, secure, complete and reliable software that your project needs.
$50 - $99/hr2 - 92022London, United Kingdom -
Hi, we are Findigo, a full-cycle software house that feels in-house. It’s hard to get stuff done when there’s no one to do it for you, and that’s exactly why we are here. Picture us as your partners, strategists, and architects, creating secure, compliance-ready solutions through engineering, business analysis, and UX/UI design. We believe software ... read Findigo reviews & insights
$50 - $99/hr10 - 492023London, United Kingdom -
We co-create digital platforms with innovators in healthcare who share our mission: to generate practical benefit for patients, clinicians and society through technology. We are a multi-award winning team of healthcare professionals, creatives, engineers and visionaries united by a single goal: to produce the best possible work, and in doing so, to make a meaningful ... read Ampersand + Ampersand reviews & insights
$100 - $149/hr10 - 492011London, United Kingdom -
Empover i-Tech is a specialist web and mobile application development company. We deliver full-cycle web development, mobile app development and enterprise application integration services to our customers, and focus on formulating, developing & supporting rich multi-dimensional digital products, implementation and testing, as well as application modernization and integrations. At Empover, we understand that transformation is ... read Empover i-Tech Limited reviews & insights
< $25/hr50 - 2492007London, United Kingdom -
MedRec Technologies is a London, UK based software development company. We have development facilities located in UK, USA, Europe, Middle East, Central and East Asia. Currently, we comprise of a team of over 70 + software engineers, technology consultants, creative designers and scientists with expertise in different technical domains. From Healthcare to Robotics, Finance to ... read Medrec reviews & insights
NA50 - 2492016London, United Kingdom -
Having a development team of experts in building marketplaces isn’t the only thing that sets us apart. Our CEO Nathaniel Smithies, built the UK’s first online therapy marketplace - PlusGuidance - which launched in 2013.On the way to acquisition in 2017, Nathaniel grew the team to over 15 members (including Upstarters co-founder Sam Hudson), raised ... read The Upstarters reviews & insights
NA2 - 92017London, United Kingdom -
Can Factory was created to deliver all of these things and more. After a number of unsteadying years in the digital space, Can Factory was created to challenge some of the old rules that managed to lodge themselves in a new market. Too many consultants, agencies and technology partners said, “It can be done”, and then they ... read Can Factory reviews & insights
NA10 - 492002London, United Kingdom -
Building technology requires vision, strategic leadership, great user experience, as well as a design & solution mindset. Incepteo is an entrepreneurial technology partner bringing the right composition of skills and methodology to create successful outcomes. Our services range from discovery workshops, bespoke software development, application support & hosting. For more than a decade we have ... read Incepteo reviews & insights
$50 - $99/hr50 - 2492007London, United Kingdom -
We are a team of passionate mobile app developers in the United Kingdom. Our eminence lies in curating impeccable digital solutions for mobile app startups. We offer a spectrum of mobile app development services that are meticulously catered to your business aspirations.
$25 - $49/hr10 - 492022London, United Kingdom -
Technically oriented software engineering company building prototypes and long-term complex web and mobile apps with focus on: ✅ usability (high-quality UI/UX) and ✅ maintainability (readable source code and automated tests). We also consult: architecture, solution audit, optimization, quality assurance, crisis management in sw development. Usually we use some of JavaScript, TypeScript, Angular, React, Vue.js, Node.js, ... read SWEHQ reviews & insights
NA2 - 9London, United Kingdom -
"Business transformation and data analytics applications" Blue Tea design and develop advanced and easy-to-use Cloud and mobile solutions for companies in the UK and across the globe. With research & development know-how, including products, clients as well as partners in the retail, compliance and healthcare sectors, as well as academia, they deliver business transformation processes ... read Blue Tea Software reviews & insights
NA2 - 92014London, United Kingdom -
React Native Development Agency is a leading IT Agency in the Uk. We build leading-edge mobile application solutions that scale your business using react native development services. We are professionals serving in this domain for years now, and we promise to walk you through the latest technology to ensure the best & affordable solution. Just ... read React Native Development Agency reviews & insights
$25 - $49/hr10 - 492015London, United Kingdom -
As a reputable Professional Digital Marketing Agency, Design Prime provides a variety of that are intended to help you succeed online. We’re experts when it comes to developing brand experiences that stand out. that are notable. To list a few services, we provide custom graphics, logos, web designs, mobile apps, and animation. Without efficient and ... read Design Prime reviews & insights
$25 - $49/hr10 - 492019London, United Kingdom -
Adwortise, a leading digital marketing agency, provides a comprehensive suite of online solutions to help businesses thrive in today's digital landscape. Our expert team of professionals specializes in social media marketing, web development, branding, SEO, and paid advertising. We create tailored marketing strategies with data-driven insights to enhance online visibility, drive engagement, and boost conversions. ... read Adwortise reviews & insights
$100 - $149/hr50 - 2492021London, United Kingdom -
We craft custom software and dynamic websites that drive growth and innovation. From intuitive designs to powerful back-end systems, we deliver tailored solutions.We are your trusted development partner with just one goal in focus to build products that generate a lasting, profitable impact.we’re on a mission to bring together the personal service of local IT ... read The Alpha Design reviews & insights
$25 - $49/hr50 - 2492024London, United Kingdom -
We don't just adapt to the digital future - we create it. For over a decade, we've been empowering businesses through transformative technology solutions.We foster a culture of continuous innovation, investing 20% of revenue in R&D to stay ahead of technological curves.Our solutions are tailored through deep collaboration, ensuring perfect alignment with your business objectives.Serving ... read KingdomCore Technologies reviews & insights
< $25/hr2 - 92025London, United Kingdom -
Metavative is where bold ideas meet digital precision. We craft high-impact websites, smart mobile apps, and data-driven marketing strategies that don't just look good they perform. Whether you're a startup or scaling up, we turn vision into value through beautiful design, intuitive tech, and measurable growth. Driven by curiosity, powered by creativity, and grounded in ... read Metavative reviews & insights
$25 - $49/hr10 - 492024London, United Kingdom -
UK App Studio is a full-service web and mobile app development company committed to turning bold ideas into powerful digital products. Based in the UK, we specialize in designing, developing, and delivering custom solutions for startups, entrepreneurs, and businesses of all sizes. We offer end-to-end development services, from UI/UX design and frontend/backend development to cloud ... read UK app studio reviews & insights
< $25/hr10 - 492025London, United Kingdom -
Design Strategix is a UK and US-based digital transformation agency with over 300 experts and 150+ completed projects across industries including healthcare, fintech, e-commerce, logistics, and real estate. The company delivers full-cycle web development, mobile apps (iOS, Android, Flutter), WordPress solutions, and advanced tech integrations like Gen-AI and blockchain. With offices in London and Houston, ... read Design Strategix reviews & insights
< $25/hr50 - 2492021London, United Kingdom -
Converge Labs is a new-generation AI partner for startups, founders, and enterprises who want to put large language models at the core of their business. We don't just build prototypeswe deliver robust, production-grade AI systems that drive measurable value from day one. Our team specializes in turning real-world data, documents, and business processes into intelligent, ... read Converge Labs reviews & insights
$50 - $99/hr2 - 92023London, United Kingdom -
Building software for global leaders. At Exeonic, we're dedicated to harnessing the power of AI and custom software development to drive business transformation. With over seven years of experience, we specialise in delivering innovative and tailored solutions that leverage the latest technologies to streamline operations, boost efficiency, and foster growth.
$25 - $49/hr10 - 492023London, United Kingdom -
We are a leading App Development Agency in London, dedicated to building custom mobile and web applications that help businesses grow. We combine strategic thinking, modern technology, and user-focused design to create high-performing digital products.
$50 - $99/hr50 - 2492020London, United Kingdom -
Founded in 2015 and headquartered in London, UK, Myntrix stands as a leading force in the global digital landscape — a large-scale software powerhouse with a talented team of 100–200 professionals specializing in full-stack development, creative design, and advanced technology integration. At Myntrix, we believe technology should inspire progress and simplify complexity. From web, mobile, and ... read Myntrix Technologies reviews & insights
< $25/hr10 - 492015London, United Kingdom -
Akxens Inc. is a high-performance software engineering firm that has redefined the standards of enterprise development by operationalizing a "Zero-Latency" execution model. Unlike traditional IT agencies burdened by bench costs and junior talent, Akxens guarantees elite software delivery through its unique "Prime-Squad Architecture"—a system that dynamically assembles vetted, top-1% builders from our proprietary jurisdiction, The ... read Akxens reviews & insights
$25 - $49/hr50 - 2492017London, United Kingdom -
Build your fintech product on top of our white-label core payments Platform. SDK.finance offers a scalable, white-label digital payments Platform designed to support ambitious financial products - from digital wallets and neobanks to super apps and embedded finance solutions. Available in two deployment models - SaaS and on-premise with source code access - SDK.finance adapts ... read SDK Finance reviews & insights
< $25/hr10 - 492013London, United Kingdom -
You grow your business. We build the tech. Building a product shouldn’t be overwhelming. We’re your Technical Partner with a strong focus on IoT, Gamification and HealthTech, helping founders and product teams turn ideas into working software — calmly and predictably. Since 2013 we’ve delivered 80+ projects across healthcare, education, wellness and IoT. What clients value ... read Diversido reviews & insights
$25 - $49/hr10 - 492013London, United Kingdom
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