Connect with the most noteworthy mobile app development companies in London! Explore their case studies, list of clients, user reviews, average rates and more to find the best team to build your next app.
Best London Mobile App Developers
586 Companies - Rankings updated: April 02, 2026
DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.
Upstaff - All the Engineers You Need to Build AI, Web3, and Data Products.
Upstaff provides expert AI, Web3, software, and data engineers to drive business transformation and growth. We excel in solving complex technical challenges, scaling projects, and optimizing system performance through our curated engineering talent pool and in-house expertise. Upstaff, as a software [... view Upstaff LTD profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
thoughtbot is your expert partner for product design and development.
20+ years over 1,000 clients! thoughtbot is a design and development company that helps clients lead the way through better products, faster teams, and stronger growth. [... view Thoughtbot profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
TECHNOLOGY | INNOVATION | INSPIRATION
NGBS assists companies to scale up, boost their development teams or building their ideas from scratch by providing top talent offshore/onshore software development resources. Whether your development is open ended or fixed term, we can build the team you need. [... view Next Generation Business Solutions profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Portfolios Count
- 1 Project Listed
Bespoke Digital Solutions
ClickaByte is a small, hands-on digital studio based in the UK. We design and build fast, modern websites, apps and AI-powered tools & integrations that solve real business problems. From small sites and local organisations to growing online brands, we handle everything in-house: strategy, design, development [... view ClickaByte profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Anmel Transforms_ Digital Success.
Anmel is proven to boost productivity by up to 60% and efficiency by 45% for startups and enterprises alike. Trusted by businesses globally, Anmel delivers tangible results, driving success and growth in today's competitive market landscape. [... see all Anmel reviews ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $25,000 - $50,000
- Fit for Purpose Consulting (FFPC) is an experienced UK company that specialises in providing offshore software development services. Over the past 6+ years, FFPC is a "one-stop" application development partner to realise your most ambitious requirements and goals. [... view Fit For Purpose Consulting Ltd. profile ]
- Location
- London, United Kingdom
- Number of Employees
- Under 49
Glance: Excellence in Award-Winning App Development
10 At Glance, we craft exclusive, engaging apps and supporting platforms for our brands. With a strong heritage in enterprise-level development, we're not just another mobile media agency or group of app developers. By bringing enterprise-level quality and process to the mobile sector, our products not only [... view Glance profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
Specialists in iOS web and Android apps
As trailblazers in the realm of mobile solutions, we pride ourselves in developing innovative mobile applications that revolutionize industries. Our team leverages cutting-edge technologies like Augmented Reality, Web, and Mobile to reimagine and optimize your business processes. Our goal is to drive [... view Appoly profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $25,000 - $50,000
Building complex products
We create the framework and impart our extensive knowledge, ensuring that your project is developed more quickly and affordably than any competing product. [... view Aurity profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
Leading Mobile Application Development Company
We utilize a development platform that prioritizes integrity above all else to create strong products for motivated individuals. We put all of our resources and experience into every project we take on because we think everything we produce should be excellent. [... view Hyper Apps profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Full-cycle software development company
Allmatics is your dependable partner in software development, assisting your company's expansion through the automation of crucial business procedures and creation of cutting-edge, customer-focused final products. [... view Allmatics profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
Building modern, long-lasting products
Planes Studio is a product company that partners with clients to design and deliver quality mobile and web applications that make a lasting impact on their business. With a focus on user-centric design and modern technologies such as React/React Native and Javascript, we build products that stand the test of [... view Planes Studio profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $25,000 - $50,000
QualiMatrix Technologies: Always believe in Quality. We are ISO certified - 9001, 27001
One of the top Cyber Security providers, Web Development Services, App Development Services, UI/UX Services, and Software Testing Services [... see all Qualimatrix Technologies Pvt Ltd reviews ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $13/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Step Towards Innovation.
Innovative software solutions for businesses of all sizes. We specialize in web and mobile development, AI, blockchain, and digital marketing, creating tailored, high-quality digital experiences to help you grow and succeed. [... view Step Tech profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Digital Product Design & AI
Turn opportunities others miss into digital products, services, and ways of working that keep you ahead [... view Thunk profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 6 Projects Listed
We build your product so you can build your business.
We’re a London-based design and development team that supports early stage projects. We have a history of getting products from inception to market quickly, building well structured, performant and maintainable code-bases that provide a solid foundation to build on as your product grows. [... view Hero Team profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
We Develop Applications that Drive Success with Precision.
Ozrit is a leading full-stack web development company specializing in web programming, custom website development, and web application solutions. Renowned for its client-centric approach, the company has earned consistent praise for its responsiveness, professional project management [... view Ozrit profile ]- Location
- London, United Kingdom
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 3 Projects Listed
Experts in everything mobile
Apadmi designs, develops and optimises mobile apps for leading brands. We unlock new value through strategy, platforms, middleware and systems integrations that transform the way they work. [... view Apadmi profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $50,000 & Up
Digital, Design, Strategy
We are a branding and digital agency that finds the truth in brands to deliver big ideas, beautifully. [... view Module Studio profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 6 Projects Listed
Software Consulting Firm
Blueberry Consultants Ltd. is a UK-based software consulting firm that specializes in developing innovative, productive, and reliable software systems for their customers in the UK. The company can also update and improve commercial software applications and programs already in use by the client. [... view Blueberry Consultants profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Creating Mobile Apps That Digitally Transform Business
Sugar Rush is a Mobile App Agency that provides mobile app development services to clients in the UK, Ireland, Europe, and the US. They have received recognition as the "UK App Agency of the Year" and have won 'App of The Year' awards for three consecutive years in Northern Ireland. [... view Sugar Rush profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 1 Project Listed
No bullsh*t, just brilliant design.
Badfish Labs is a no-nonsense design agency built for startups and early-stage businesses that want bold, impactful designfast. We strip away the unnecessary, cutting through the noise to deliver high-quality branding, UI/UX, and digital design that grabs attention and gets results. [... view Badfish Labs profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Champion Web & Mobile App to power your Business
We Design, Build, Deploy and Host Web & Mobile. Applications. We work on projects we believe in, with clients who believe in us. We're not just another software company. We LOVE building tech products and our priority is to ensure our clients love our work too. [... view IMarttrends profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Creative by Nature, Digital by Design.
Appnova is a full-service creative design agency with 20 years of experience in creative, eCommerce and digital projects. Based in London, New York & Rome, we create tailored solutions and deliver inspiring digital experiences to build brands. [... view Appnova profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
We create tomorrow's innovations, today!
Systango is a specialised software studio, headquartered in London, UK. We are the partner of choice for 5 of Top 100 Fortune Companies. We are a technology powerhouse geared to add value to the digital ecosystem via agile web and mobile app delivery and on-time deployments. We value collaboration, integrity [... view Systango profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $49/hr
- Portfolios Count
- 2 Projects Listed
We have ideas. You have us.
Zenibyte is a streamlined, innovative agency which offers dedicated digital business solutions & projects worldwide to businesses from startups to MNCs. Our experts have extensive cutting-edge knowledge of software, design and application development which permits us to deliver high-quality tailored [... view Zenibyte Creative profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Effective Innovation
Skein is a digital technology innovation lab. We develop and bring to market breakthrough solutions for healthier people and the planet. [... view Skein profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 5 Projects Listed
The drive to explore. A passion for craft. Human at heart.
We believe genuine personal relationships produce truly impactful work. We relentlessly focus on our culture by embracing a combination of work and life; empathizing and understanding our clients and partners; driving innovation with lean, agile processes; and continually improving so we can be the best at [... view Nansen profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $170/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 2 Projects Listed
Unlocking the brilliance of immersion
Floats is a full-stack XR lab, combining brilliant storytelling and emerging technology to create compelling experiences across Augmented reality (AR), Virtual reality and custom experiences, powered by immersive tech. [... view Floats XR profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
User-led digital experiences, products and apps
Browser was founded in 2008 and built upon the belief that UX design and technology are synonymous, aligning both UX design and technology has enabled us to advance and become one of the only agencies to truly understand and offer expertise in this area. [... view Browser London profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Human-centered software dev company
We are DeSmart, a tight-knit group of skilled, imaginative, and open-minded software professionals with a firm grasp of both business and technology who are based in Poland. [... view DeSmart profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
Build successful software with us!
Our team, comprising over 45 agile web, mobile, and software experts, is located in Soho Square, London, with additional offices in Paris and New York. We collaborate with you to solve your critical business issues on the same whiteboard. [... view Theodo profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $25,000 - $50,000
Steering ahead together!
MOHARA strives to democratize the development of technology products by enabling anyone to be an innovator. Our partners are driven by the desire to improve people's lives through technology. Unfortunately, many investors focus on technical founders and overlook those without technical backgrounds. [... view MOHARA profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
Distributed - Empowering Faster Software Development
At Distributed, we believe that the future of business lies in the ability to work with globally distributed teams without the need for technical development teams in residence. Our platform offers clients the opportunity to work with fully managed, experienced software developers and engineers from all over [... view Distributed profile ]- Location
- London, United Kingdom
- Number of Employees
- 500 - 999
- Minimal Budget
- $10,000 - $25,000
Your Software House for Startup Web and App Development
Sensi Labs is an innovation-driven software house that builds digital products for startups, established businesses, and corporations throughout Europe. We have offices in Poland and the UK, and our team is committed to delivering cutting-edge solutions to our clients. [... view Sensi Labs profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Unified Modern Minds Your AI-First Technology Partner
Unified Modern Minds is an AI-first engineering and technology partner delivering advanced development services and digital solutions to businesses worldwide. [... view UMM Digital profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
Software Solutions For Your Business
Our customers range in size from start-ups to established businesses looking for innovative software solutions. [... view DIGIZONELabs profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $25,000 - $50,000
Ukraine's Brilliant Mobile & Web Masters
DB2, a software development agency in Ukraine, specializes in crafting innovative IT solutions. With a dedicated team committed to excellence, DB2 transforms concepts into market-winning products, driving business growth and competitiveness. By leveraging cutting-edge technology and fostering long-term [... view DB2 profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
Providing industry-leading technology partnerships
With a team of innovative, dynamic professionals – comprised of developers, designers, marketers and project managers - EYSS' top management has over 15 years experience in providing solutions to several industries. What's more unique is that this young enterprise originated as a social venture which [... view EYSS profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
The Simplest Way to Create Websites and Apps.
The simplest way to create websites and apps. Just describe your business concept in simple terms, and receive a stunning, professionally designed website and iOS & Android app ready to go live. Website and app management has never been more straightforward. [... view M4trix Dev Limited profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Curiosity drives change. Lets co-design it
Altkom Software is a Custom Software Development Company with more than 20 years of experience. [... view Altkom Software & Consulting profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 4 Projects Listed
Empowering Your Business Success through Innovative Technologies and Expertise
WebMagic builds business-driven custom software for logistics and e-commerce: web apps, Shopify automation, ERP/WMS/TMS integrations, and AI workflow automationdelivered with DevOps and cloud infrastructure for reliable production operations. [... view WebMagic profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 3 Projects Listed
Best Digital Marketing Agency in Pakistan
Welcome to LiveBits, your premier partner in professional web design and hosting solutions, based in Karachi, Pakistan. Since our inception in 2009, we have been dedicated to providing top-notch web-based applications and hosting services to businesses of all sizes across diverse industries worldwide. [... view LiveBits profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 17 Projects Listed
- We're a London based web development and design agency.For over 20 years (yes really!) we've produced robust, fast loading, cutting-edge websites.We love pushing the boundaries of HTMLÂ and responsive design, hopefully, this comes across in our work. Our clients range from multinational businesses and [... view Devstars Limited profile ]
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $96/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
The name says it all
We help companies create new software products or solve problems with existing, define and meet time-to-market with precise budgeting. We deliver business-critical products in the shortest time-to-market and with the highest attention to detail. [... view On Budget And Time profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Cloud Web, Mobile, AI & ML, IT Staffing, DataOps
A Trusted digital transformation partner of global enterprises with expertise in Native Web and Mobile Applications, AI & Machine Learning services hosted on AWS and Azure Cloud, and product implementations. [... view OptiSol Business Solutions profile ]- Location
- London, United Kingdom
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $18/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
We develop beautiful bespoke software development solutions for our partners.
Where should you focus your efforts and budget? Which part of your business needs to be quickly improved? Which part will have the most profitable outcome? With our bespoke software development knowledge, we help you tackle the big questions. [... see all CODEPIXI reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
Technology Delivered.
MessageMuse is a App, Website & Software Development company., MessageMuse is in strong alliance with 100+ clients across the USA, UK, Canada, and Pakistan having top-tier services of software development, and web/mobile Applications. [... view MessageMuse profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
Non-tech founders for web and mobile
For the past six years, we have specialized in supporting non-technical founders. By managing all technical aspects, we enable our clients to focus on marketing and sales efforts. [... view ProductCrafters profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
Fan Studio UK: Experts in Mobile Game Development, London UK
At Fan Studio UK, we are a top mobile game development company located in London, specializing in developing mobile games and gamification strategies for startups and enterprise clients. Our expert designers and developers are available to help you research, find the best solutions, launch your project, and [... view Fan Studio UK profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
Related Services
Mobile App Development Companies Near London
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
Latest Trends Related to App Development
