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
All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.
We Eliminate Technological Friction To Unlock and Add Value to Your Customers.
SPEEDNET is an agile technology consultancy and software development partner working predominantly in financial and educational verticals. We're a top-of-mind software agency for banking, fintech, insurtech, and edtech, supporting decision-makers in delivering complex software solutions. [... view SPEEDNET profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Think bespoke. Think beyond. One Beyond.
One Beyond specializes in government custom software development, offering tailored solutions for the Government and Public Sector. From inception to post-launch support, we're a committed partner. [... view One Beyond profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 9 Projects Listed
where experiences are engineered.
We combine experience design, technology development, marketing crafts and strategy in all stages of the business lifecycle with unique services that outcompete others in quality, speed and value. Our model that leverages our global intelligence to tackle challenges of today and tomorrow. We realize [... view Valtech profile ]- Location
- London, United Kingdom
- Number of Employees
- 1000 & Up
- Portfolios Count
- 5 Projects Listed
Redefining mobile app experiences like never before!
Appinventiv is an award-winning digital product engineering and consulting company with 10+ years of experience, 1,600+ experts, and 3,000+ successful digital solutions delivered worldwide. [... view Appinventiv profile ]- Location
- London, United Kingdom
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 11 Projects Listed
Seek Magic.
We are a house of strategy, creative and digital technology specialists, delivering end-to-end brand experiences. With experience spanning decades, industries and continents. [... view Poppins profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $130/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 6 Projects Listed
We save business owners time & money by optimising their business operations through custom software
We shine the light on what is possible. Our mission is to save business owners time & money by optimising their business operations through custom, reliable software solutions. [... view The Beaverhead Ltd profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 9 Projects Listed
Best online App Builder
UX Builder is known as the iOS app builder. We offer custom mobile app development, design and services. We have a unique platform from which you can create and operate with your iPhone/iOS app easily and quickly. [... view UX Builder profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
Door 105 - A Mobile App Agency Based in London
Our team at Door 105 is united by an undeniable passion for cutting-edge mobile applications. We work with startups and established brands from around the world to turn concepts into reliable and robust app solutions. We help our clients to launch the best projects possible that are not only innovative and [... view Door 105 profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $10,000 - $25,000
Apexive - Top-Notch Mobile and Web App Development in Record Time
At Apexive, we are considered the "Special Forces" of software development. We pride ourselves on building technology in short iterations, utilizing the latest technology specifically chosen for each customer. We understand that a "one size fits all" approach simply doesn't work in this industry. [... view Apexive profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
Best-in-class mobile apps
We are a group of programmers working to close the gap between those with an idea for a mobile app and the technical experts who can make that idea a reality. [... view APPly Pressure Developers profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Made To Make Your Digital Water.
Hello! My name is Brita Lapatza, a product designer based in London, UK. [... view Brita Lapatza profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
Mobile Mastery, Digital Excellence.
AppStud is a dynamic mobile app development agency known for creating engaging digital experiences. Its team's innovative methodologies and commitment to continuous innovation set the agency apart in the IT industry. With a presence in multiple global cities, AppStud delivers exceptional mobile app solutions [... view AppStud profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
Bespoke AI Software Development
Your reliable partner in software development, we deliver innovative solutions that eliminate repetitive tasks by harnessing modern technology. Experience cost-effective and seamless development services tailored to your needs. [... view Square Root Solutions UK profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Making Dreams Come True By Technology
Diversido is a web and mobile app development company founded in 2013. We help startups and growing companies build reliable, user-friendly digital products, with a strong focus on flexibility, transparency, and long-term value. [... view Diversido profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
Technology Solutions That Drive Business Growth
Expert web development, cybersecurity, and AI integration services. Transform your business with custom software solutions, IT support, and cloud infrastructure. UK-based tech consultancy. [... view The Web & Social LTD profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Web and mobile app development done right
Ekreative develops high-end apps, websites and online systems and delivers them globally. Service provision covers a broad range of expertise from R&D for enterprises, to development for design agencies, to integral product design for launched start-ups and more. [... view Ekreative profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $60/hr
- Portfolios Count
- 8 Projects Listed
Shaping Digital Innovation.
Fusion Forge Tech crafts custom web and mobile solutions that blend sleek design with powerful functionality. We build fast, scalable, and user-friendly platforms tailored to your goals whether you're launching a startup or upgrading an enterprise system. [... see all Fusion Forge Tech reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Subscription service for design that works
We offer a subscription service for design that works. With clear processes, reliable delivery, and good vibes. We partner with businesses that share our energy to bring their vision to life. [... view Spaceberry Studio profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 7 Projects Listed
An award-winning digital design studio
We are a purposefully small boutique design and development studio that specialises in Product Research, Design and Development, UI/UX across web and mobile, Conversion Optimisation, Branding Strategy and Digital and Creative Design.We have a wealth of experience working with start-ups but have worked [... view Fortnight Studio profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
Creative digital solutions ／with a sprinkle of human touch.
Inventiff is a full-service tech partner that helps businesses transform ideas into innovative, scalable digital solutions fast and efficiently. We specialize in building high-performing websites, custom digital products, and finding expert talent for key areas. [... view Inventiff. profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
Where creativity meets expertise
Pixwelz is a forward-thinking UI/UX and software design agency dedicated to crafting seamless digital experiences. With a passion for innovation and user-centered design, Pixwelz transforms ideas into intuitive products, blending aesthetics with functionality. From mobile apps to web platforms, the team [... view Pixwelz LTD profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $29/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Superb software development
I am an experienced full-stack software developer building beautiful, customised software for forward-thinking businesses. What make me unique is my ability to take an idea all the way through from conception, to design, to product and finally to market. That means there's no wasted no time interfacing [... view Squid Ink Software profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Portfolios Count
- 5 Projects Listed
We Work With Our Clients to Find the Right Question
Brand42 is an award-winning creative agency with a focus on effective design and brand solutions across all marketing channels. This London-based agency blends technical expertise with world-class creative chops, giving your marketing strategy a decided advantage over the competition. Full-scope marketing [... view Brand42 profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 6 Projects Listed
An Experience Design Agency
We're an experience design agency that helps businesses innovate, transform, and succeed in a digital world. [... view Webcredible profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 2 Projects Listed
A Global Software Product Studio
PowerGate Software has a plethora of over 200 successfully delivered projects to clients located across the world. Our client case studies demonstrate a 96% satisfaction rate, ranging from small start-up businesses to multi-national conglomerates. [... view PowerGate Software profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
We believe in design solutions that inspire and connect people all around the world.
DESIGNING A BETTER TOMORROW.Merging art, digital innovation, and sustainability for a better world. [... view Noran Design profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
AppVin | Software Development Company Netherlands, UAE, USA
AppVin Technologies excels in designing, developing, and implementing IT solutions tailored for startups, small businesses, and established enterprises. As a premier software development company, we deliver top-notch technology solutions to drive business success. Partner with AppVin Technologies to leverage [... view AppVin Technologies profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Designing And Developing Outstanding Mobile App And Web Solutions.
Red C is a renowned mobile app development firm headquartered in London, UK, boasting a stellar track record of crafting award-winning mobile applications and web systems that significantly elevate business performance. As the longest-standing app development company in London, we have proudly delivered [... view Red C profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Portfolios Count
- 3 Projects Listed
web & mobile | design & development
We're a friendly & reliable Laravel Web Development Company with a proven track record that gets the job done, on time and on budget. [... view Larasoft.io Ltd profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Ask us how to turn your R&D into ROI.
Infinity Technologies, headquartered in London, specializes in creating global R&D hubs to help businesses achieve their goals. Promoting fully remote teams and a lean approach, we eliminate unnecessary office costs, sales, marketing expenses, and overheads for our customers. Our innovative fractal model [... view Infinity Technologies profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $39/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Software development | HealthTech & Security experts
TechMagic - a full-cycle development company with strong Healthtech expertise that provides end-to-end software development services to businesses.With a proven track record of 200+ successful projects, 10+ years on the market, and 300+ experts onboard, TechMagic is your trusted partner. [... view TechMagic profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Transforming Ideas Into AI-Driven Web And Mobile Apps
Since 2012, Agile Cyber Solutions has transformed ideas into reality for startups and businesses. Specializing in web, API, mobile, and AI technologies, we deliver agile, client-focused solutions with ongoing support. With 350+ projects, we align every product with our clients vision. [... view Agile Cyber Solutions profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
DESIGN AND TECHNOLOGY STUDIO
For 10 years we have been making top websites and mobile apps, we have experience with IoT and VR. A team of 40 developers, analysts and designers. You can meet us in Prague or London. [... view ManGoweb profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
We build and maintane efficient remote teams for tech companies worldwide
GT was founded by Andy Baynes, a former executive at Apple, Google, and Nest, to supply high-growth product firms throughout the world with offshore product teams from Eastern Europe and Turkey, an end-to-end product development studio, and data science service. GT is concerned with quality rather than [... view GT profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
We're not generalists, we only offer you what we do best.
InnoSource Technology is a software development company that develops & solves complex software engineering problems with last innovative technology. During all life-time of company, we have done to many successful projects like systems, web apps, mobile apps, websites, brand communication & digital [... view InnoSource Technology profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Leading Branding & MVP Studio for Startups in London
Rattlesnake Group is a London-based boutique studio helping startups design, build, and launch MVPs through integrated branding, product design, and software development. [... view Rattlesnake Group profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Your Partner In Wow
Digital Experience Agency that works alongside bold brands to design and build digital experiences that look spectacular, launch fast and work flawlessly. [... see all Digiten reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Your Technology Satellite for Growth
DOIT Software: Your innovation partner for custom software and .NET development. Solve unique challenges and achieve sustainable growth. We serve as your technology satellite, ensuring sustainable growth through innovative solutions. [... view DOIT Software profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Globally Recognized Digital and Engineering Solutions Partner.
Named Best AI Company and Software Development Company by The Netty Awards, Opinov8 is a global technology firm with development hubs across the United States, Europe, and Egypt. [... view Opinov8 profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $42/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 3 Projects Listed
Leading the Way in IT Solutions and Staff Augmentation
CIS, established in 2003, is a global leader in IT and Staff Augmentation. Serving over 2100 clients across 100+ countries, our comprehensive services range from custom software development to digital marketing. Our recognized certifications and partnerships set us apart as a top choice in our field. [... view CIS profile ]- Location
- London, United Kingdom
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Design, development, deployment, and beyond
NCrypted Technologies is a software development company that specializes in HR tech. Its offers top-notch custom software solutions, both online and offline, to a wide range of businesses. This includes startups, SMBs, and large Fortune Global 1000 enterprises. Its reach spans across the globe in over 100 [... view NCrypted Technologies profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Converting app ideas to reliable, scalable and resilient products
. We conduct our business in a standard, professional, and effective manner. We do this by ensuring that our clients and stakeholders come along with us. Our staff is varied in terms of skill sets, yet united in purpose. The Exquis Apps crew is a force to be reckoned with. We work with you to create the best [... view Exquis Apps profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Top AI & Mobile App Development Company in Dubai
Code Brew Labs is a leading AI and mobile app company in Dubai. Our highly trained developers make the best out of your ideas to build a brand of great heights. [... view Code Brew Labs - Dubai profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Bridging The Gap Between Technology And Creativity.
We specialise in web solutions for creative brands, offering services in podcast strategy development, website design, and ongoing tech support. Our mission is to empower artists, bands, and broadcasters, helping them turn their vision into a seamless digital experience. [... view Rocking Tech profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Make a difference in the lives of your clients with One Stop Designing!
One Stop Designing is a respected company that specializes in providing a full variety of IT services in a highly professional way, including Web Development, Designing, Digital Marketing, Animated Videos, Mobile App Development, and more. One Stop Designing also creates animated videos of the highest [... view One Stop Designing profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
We build innovative technology for your success.
Eleventh Tech is a committed custom software development agency, driven by a passion to digitize businesses through tailored software solutions, enabling them to provide exceptional service to their target audience. We offer web app development, website design , eCommerce development and more. [... view Eleventh Tech profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
AI led Digital Engineering for the Connected Enterprise.
Ignitho is acclaimed as one of the premier Software Development Companies in New York, USA. We specialize in delivering high-quality software development services to enterprises, employing a Frugal Innovation methodology that emphasizes achieving more while optimizing resources. Our approach prioritizes [... view Ignitho Technologies profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 3 Projects Listed
Supercharge - Innovating Digital Product Development
At Supercharge, we partner with our clients to turn disruption into opportunity by creating transformative digital solutions. With over 200 digital experts across New York, London, Amsterdam, Helsinki, Vienna, and Budapest, we develop digital strategies, design delightful interfaces, and build robust software [... view Supercharge profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 6 Projects Listed
Elevate Your Online Presence!
Elevate your online presence with UseCodify, your partners in web design and digital marketing. We specialize in creating captivating websites and boosting your visibility through SEO and innovative strategies. Let us help you stand out, connect with your audience, and achieve your digital dreams [... view UseCodify profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $16/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 6 Projects Listed
Senior embedded Python teams for data, AI & SaaS
Python-first staff augmentation for SaaS, data engineering & AI/ML. Senior embedded engineers, CVs in 24-48 hours. No freelancers. [... view Uvik Software profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 7 Projects Listed
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.
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