Explore top mobile app development companies in London that build secure apps for fintech, retail, and media brands across the UK and Europe. Compare providers by budget, team size, and hourly rate to find a partner that fits your roadmap. For more options, browse app development companies across the UK, or explore custom mobile app development services from teams in every market.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Inktrap is a next level digital product design and development agency in London. We work with companies to create amazing digital products that users love. Our team of designers, developers and strategists are passionate about building easy-to-use products that solve real problems for real people...
Top Services:
- Product Design
- UI/UX Design
- Design Services
- Software Development
- Web Design
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
ONMOTIO is a London-based product design and engineering studio. We take physical products from first sketch to factory floor, for founders, startups and established companies who want to build a business around a hardware product...
Top Services:
- Product Design
- Engineering
- Design Services
- IoT
- Branding
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
We are a UX/UI Design, Motion, VFX, 3D, Web & Mobile Product Development Agency. Located in Ukraine. Services we provide:- E-commerce - Custom PHP Development- UI/UX design- Web Development- Mobile App DevelopmentWe provide high-performance UiUx Design, Web and Mobile development. Our...
Top Services:
- Mobile App Development
- Software Development
- Digital Services
- Design Services
- HR Outsourcing
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Your Ideal Technology Provider & Success Partner...
Top Services:
- Mobile App Development
- Software Development
- AI Development
- IoT
- Web Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
HeadChannel specialises in end-to-end bespoke software development that effectively supports businesses not only in exceptionally difficult times. Whether you are an SME or a blue-chip company, our development team is to support you in building and implementing a long term or a short term IT strategy to give...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- IT Services
- Web Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
For startups, we produce specialized software, and our aim is to use technology to help our clients succeed...
Top Services:
- Software Development
- Mobile App Development
- Cloud Consulting
- UI/UX Design
- IT Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Techugo is a global AI, web, and mobile app development company delivering scalable digital solutions since 2015. With 1400+ products delivered across healthcare, fintech, and on-demand industries, we help startups & enterprises build AI-powered apps & platforms that drive real business growth...
Top Services:
- Web Design
- Mobile App Development
- Web Development
- Software Development
- AI Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Portfolios Count
- 12 Projects Listed

Cerebrum Infotech
Award WinnerRecipient of a Best Design Award for outstanding work.Cerebrum Infotech is a leading mobile application, software, Android & iOS app development, DevOps, IoT, custom software development, Python Technology, Node JS Development, Dotnet Development, PHP development company (and others)...
Top Services:
- Product Design
- Web Development
- Software Development
- Mobile App Development
- IT Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $19/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
At Format-3, we offer end-to-end digital product solutions that empower businesses to innovate, grow and lead. As a digital experience agency, Format3 partners with you to turn vision into impactful digital products...
Top Services:
- Product Design
- Web Design
- Mobile App Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
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...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Web Design
- UI/UX Design
- Show more
- 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
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...
Top Services:
- Software Development
- Staff Augmentation
- CRM Consulting
- ERP Consulting
- DevOps Consulting
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 9 Projects Listed
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...
Top Services:
- Software Development
- Mobile App Development
- Content Marketing
- Digital Marketing
- Social Media Marketing
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 1000 & Up
- Portfolios Count
- 5 Projects Listed
Appinventiv is an award-winning digital product engineering and consulting company with 10+ years of experience, 1,700+ experts, and 3,000+ successful digital solutions delivered worldwide...
Top Services:
- Mobile App Development
- Software Development
- DevOps Consulting
- eCommerce Development
- Web Development
- Show more
- 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
We are a house of strategy, creative and digital technology specialists, delivering end-to-end brand experiences. With experience spanning decades, industries and continents...
Top Services:
- Design Services
- UI/UX Design
- Branding
- Web Design
- Creative Services
- Show more
- 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 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...
Top Services:
- Software Development
- Business Consulting
- eCommerce Development
- Mobile App Development
- Web Development
- Show more
- 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
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...
Top Services:
- Mobile App Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
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...
Top Services:
- Mobile App Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $10,000 - $25,000
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...
Top Services:
- Mobile App Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
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...
Top Services:
- Mobile App Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Hello! My name is Brita Lapatza, a product designer based in London, UK...
Top Services:
- Mobile App Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
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...
Top Services:
- Mobile App Development
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
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...
Top Services:
- Mobile App Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
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...
Top Services:
- Mobile App Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
Expert web development, cybersecurity, and AI integration services. Transform your business with custom software solutions, IT support, and cloud infrastructure. UK-based tech consultancy...
Top Services:
- Web Development
- Cybersecurity
- AI Development
- Cloud Consulting
- Mobile App Development
- Show more
- 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
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...
Top Services:
- Web Design
- Mobile App Development
- Branding
- UI/UX Design
- eCommerce Development
- Show more
- 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
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...
Top Services:
- Web Development
- Web Design
- Software Development
- UI/UX Design
- Mobile App Development
- Show more
- 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
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...
Top Services:
- Product Design
- Web Design
- UI/UX Design
- Logo Design
- Web Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $29/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
A product-focused, machine-learning, data science, e-commerce, and software team...
Top Services:
- Software Development
- eCommerce Development
- Web Development
- UI/UX Design
- AI Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
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...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Portfolios Count
- 5 Projects Listed
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...
Top Services:
- Web Design
- Branding
- UI/UX Design
- WordPress Website Design
- Mobile App Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 6 Projects Listed
We're an experience design agency that helps businesses innovate, transform, and succeed in a digital world...
Top Services:
- Mobile App Development
- Web Design
- eCommerce Development
- VR/AR
- IoT
- Show more
- 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
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...
Top Services:
- Web Design
- Web Development
- Software Development
- Mobile App Development
- AI Development
- Show more
- 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
DESIGNING A BETTER TOMORROW.Merging art, digital innovation, and sustainability for a better world...
Top Services:
- Print Design
- Branding
- Web Design
- Creative Services
- Logo Design
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
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...
Top Services:
- Mobile App Development
- AI Development
- Web Development
- UI/UX Design
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Portfolios Count
- 3 Projects Listed
We're a friendly & reliable Laravel Web Development Company with a proven track record that gets the job done, on time and on budget...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- SEO
- Show more
- 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
Infinity Technologies brings together AI experts, scientists, software engineers and machine learning specialists to help enterprises become AI-agentic companies. We build AI agents and AI-native software, from LLM and RAG features to predictive intelligence, that automate everyday decisions...
Top Services:
- VR/AR
- UI/UX Design
- Mobile App Development
- Software Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $39/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
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...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- Cybersecurity
- IT Services
- Show more
- 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
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...
Top Services:
- Software Development
- Mobile App Development
- Web Design
- AI Development
- Show more
- 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
Fractal Labs is a creative design and development studio focused on helping startups and growing brands build high-quality digital experiences through web design, app interfaces, branding, and product design. With a subscription-based model and fast turnaround times, the company delivers scalable creative...
Top Services:
- Mobile App Development
- UI/UX Design
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
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...
Top Services:
- Software Development
- Mobile App Development
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
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...
Top Services:
- Web Design
- WordPress Website Design
- UI/UX Design
- eCommerce Development
- Web Development
- Show more
- 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 are a company with over 20 years industry experience. We combine user-centric design and development with advanced security and privacy. We believe that privacy is a human need and therefore ensure that everything we build helps protect you and your clients...
Top Services:
- Software Development
- Mobile App Development
- Web Design
- IT Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Portfolios Count
- 2 Projects Listed
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...
Top Services:
- eCommerce Development
- Web Development
- Mobile App Development
- Web Design
- UI/UX Design
- Show more
- 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
Digital Experience Agency that works alongside bold brands to design and build digital experiences that look spectacular, launch fast and work flawlessly...
Top Services:
- Web Development
- eCommerce Development
- Web Design
- WordPress Website Design
- Event Marketing
- Show more
- 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
Rattlesnake Group is a London-based boutique studio helping startups design, build, and launch MVPs through integrated branding, product design, and software development...
Top Services:
- Web Development
- Web Design
- Branding
- Product Design
- Digital Marketing
- Show more
- 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
Working Weekends is a global Shopify Partner e-commerce agency helping brands design, build, and scale high-converting online stores. We specialize in custom Shopify development, UI/UX, CRO, SEO, and performance marketing to drive measurable growth. With teams across India, Dubai, and the US, we work with...
Top Services:
- Web Development
- eCommerce Development
- Digital Marketing
- SEO
- CRO
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
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...
Top Services:
- Software Development
- Mobile App Development
- UI/UX Design
- Web Development
- Big Data Analytics
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $42/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 3 Projects Listed
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...
Top Services:
- AI Development
- Web Design
- Web Development
- eCommerce Development
- VR/AR
- Show more
- 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
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...
Top Services:
- Web Design
- Web Development
- Digital Marketing
- Content Marketing
- Graphic Design
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 24 Projects Listed
Flyant is a healthcare software engineering and quality assurance company with 16 years of experience delivering regulated, patient-critical systems. We provide integrated engineering and QA teams not separate functions to healthcare vendors, digital health companies, and medical device makers who cannot...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- IoT
- Wearables
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
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