Top Mobile App Development Companies in London
Goodfirms has reviewed 589 Mobile App Development Companies in London as of November 2026. The top-ranked firm is Chop Dawg (5.0 stars, 171 verified reviews, $25 - $49/hr, founded 2009, London). Across the category, the median hourly rate is $37, median client rating is 4.9, and 28% of firms employ 50+ members. Explore the vetted Mobile App Development Companies in London below, compare their strengths, and connect with the provider best suited to your requirements.
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.
Goodfirms has verified 589 Mobile App Development Companies in London - part of 27,595+ Mobile App Development Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top London Mobile App Development Companies & Developers
Sponsored
Thryve Labs offers a comprehensive range of services, including B2B marketing, sales marketing, SEO, eCommerce development, application development, data analytics, and PPC management, all designed to optimize business growth and online presence. By combining tailored strategies with expert consulting in Google Analytics 4, Google Tag Manager, Looker Studio, and first-party data tracking, Thryve Labs ensures ... read Thryve Labs reviews & insights
< $25/hr2 - 9London, United KingdomThe3rd One Group specializes in a wide range of digital services, including 2D/3D Animation, VFX/CGI Production, Motion Graphics, Video Editing/Post-Production, Creative Identity Design (Branding), and more.. Whether you need to develop a show from scratch or improve an existing series, we handle the entire creative process. From working closely with talent and management to delivering ... read The3rd One Group reviews & insights
$50 - $99/hr250 - 9992014London, United KingdomAt Studios Impact, we believe in the power of creativity to drive change. We’re not just a digital agency—we’re a collective of passionate innovators, designers, developers, and strategists dedicated to crafting experiences that make an impact. Our mission is simple: to help brands tell their stories, connect with their audiences, and achieve their goals through ... read Studios Impact reviews & insights
NA10 - 492015London, United Kingdomevri.co for 7+ years already has been working for clients and successfully implements innovations and technologies to grow their business. We are known as an Agile-addicted company as we use the world's best approaches such as Scrum, Kanban, Lean, Pair Programming, Code Review, and also the most popular project management software. The main goal of ... read evri.co reviews & insights
$50 - $99/hr10 - 492017London, United KingdomDigital Help Ltd. Passionate about building high-quality websites that fit your brand and meet your tech requirements. We specialise in custom website development, Software development and digital media marketing with a focus on improving profitability for your business and adding features to boost conversions. We make solutions that simplify and ensure that your business amplifies. ... read Digital help reviews & insights
NA02 - 9London, United KingdomAt Peak Impact, we are more than just an SEO agency. Our passionate team delivers tailored digital marketing solutions, including award-winning PPC and web design services, aimed at driving more customers to your business. Known for our high-quality SEO campaigns and strong client relationships, we are the preferred partner for businesses across both the public ... read Peak Impact reviews & insights
$25 - $49/hr10 - 492021London, United KingdomFounded in 2019, Threems has evolved from a small group of like-minded freelancers into a dynamic collective of digital marketing and creative experts. Our mission is simple: to deliver top-quality digital marketing campaigns, automate systems that take care of the heavy lifting, and continuously push boundaries in the marketing landscape. Our Services, Tailored for You: ... read Threems Marketing Agency reviews & insights
NA10 - 492019London, United KingdomSolusent is a dynamic technology solutions provider based in London, UK, specializing in AI, Web, and App development. We are dedicated to empowering businesses of all sizes with innovative, scalable solutions that drive growth, streamline processes, and enhance user engagement. Our team of experienced developers, designers, and data scientists collaborates closely with clients to create ... read Solusent reviews & insights
NA010 - 49London, United KingdomUpstaff is a technology partner with expertise in AI, Web3, Software, and Data. We help businesses gain competitive edge by optimizing existing systems and utilizing modern technology to fuel business growth. Launched in 2019, addressing software service companies, startups and ISVs, increasingly varying and evolving needs for qualified software engineers. Upstaff provides expert AI, Web3, ... read Upstaff reviews & insights
$25 - $49/hr50 - 2492019London, United KingdomPeonixis is a leading London design agency that blends creativity and innovation to deliver exceptional digital marketing services. Based in the heart of London, our team offers tailored digital marketing solutions to help businesses stand out in today's competitive digital landscape. As a trusted UK digital marketing company, Peonixis specializes in creating powerful strategies that ... read Peonixis reviews & insights
NA2 - 92024London, United KingdomBitcraper is a premier software development and digital solutions company serving businesses. We specialize in web and mobile app development, digital marketing, graphic design, and integration solutions. ... read Bitcraper Technologies reviews & insights
$25 - $49/hr2 - 9London, United KingdomAmbala IT is a fast-growing provider of electronic security and customized IT solutions in Bangladesh since 2016. We focus on customer needs, delivering tailored solutions to complex challenges with high quality. Our certified team ensures the highest standards and exceptional after-sales support for lasting satisfaction. ... read Ambala IT reviews & insights
$25 - $49/hr50 - 2492016London, United KingdomWe are a digital agency, with years of experience providing top notch solutions to diverse clientele of over 1,100+ satisfied clients around the globe. we aim to serve our clientele above and beyond their expectations. We assess and analyse the requirements of our clients’ businesses and look to address their requirements in a strategic and ... read Core 4 Technologies reviews & insights
$300+/hr2 - 92000London, United KingdomSo-Creative is a dynamic, award-winning web development and software agency that transforms how businesses and brands engage with their audiences. With a team that has been at the forefront of digital innovation for many years, So-Creative redefines the boundaries of design, technology, and creativity.By working closely with clients, So-Creative ensures that their vision is not ... read So-Creative reviews & insights
NA10 - 492010London, United KingdomAt House of Gearheads, we craft solutions that simplify complexity and power business growth. Whether it’s AI-driven insights, blockchain security, or seamless app development, our team delivers results that matter. ... read House of Gearheads Limited reviews & insights
$25 - $49/hr2 - 92022London, United KingdomAt GHL King, we specialize in designing and developing websites, landing pages, mobile apps, and custom dashboards. Our expertise includes UI/UX design, frontend and backend development, WordPress, and Shopify solutions. We transform ideas into impactful online realities. ... read GHL King reviews & insights
$25 - $49/hr10 - 492020London, United KingdomBellwey is a London-based digital marketing agency with over a decade of experience in enhancing businesses' online presence. Their comprehensive services include web development, web design, PPC optimization, SEO optimization, mobile app development, and social media marketing. Bellwey is dedicated to delivering innovative and effective marketing solutions tailored to each client's unique needs, aiming to ... read Bellwey reviews & insights
NA50 - 2492014London, United KingdomWharf Street Studios Limited is a visionary gaming and technology company dedicated to creating innovative and immersive experiences that blend storytelling, culture, and cutting-edge technology. Established with the mission to redefine the future of gaming, our studio specializes in developing high-quality games, blockchain solutions, and digital innovations tailored for global audiences. Our flagship Epiko Ecosystem ... read Wharf Street Studios Limited reviews & insights
NA10 - 492019London, United KingdomEscort SEO UK is a leading agency specializing in comprehensive SEO and web development services tailored for the adult industry. From escort directory SEO and brothel SEO to adult toy marketing, our team ensures your business gains unmatched online visibility. We excel in niche areas such as NSFW chatbot SEO, cam site SEO, stripper SEO, ... read Escort SEO UK reviews & insights
$25 - $49/hr10 - 492022London, United KingdomNebula X is a cutting-edge technology company specializing in web development, mobile app development, blockchain solutions, AI integration, and digital marketing. Established in the UK, with expansion plans, Nebula X is dedicated to empowering businesses with innovative, scalable, and high-performance digital solutions. At Nebula X, we leverage AI-driven automation, blockchain security, to help startups and ... read NebulaX reviews & insights
$25 - $49/hr10 - 492024London, United KingdomAt {SD:UK}, we specialize in crafting customized software solutions for our clients across a wide range of industries, including Oil and Gas, Insurance, Finance, Pharmaceutical, and Gaming. We’ve been at the forefront of the software development industry, using our expertise to build exceptional software that meets the unique needs of each of our clients. Our ... read Software Development UK reviews & insights
$25 - $49/hr10 - 492021London, United KingdomAzentra Technologies is a UK-based website development company specialising in Website Development, Software development, and digital marketing. We build responsive, SEO-friendly websites and robust software applications, backed by powerful digital marketing strategies. Our full-service approach is designed to create a powerful online presence that generates sustainable growth for your business. Let's build a presence that ... read Azentra Technologies reviews & insights
NA10 - 492025London, United KingdomVE3 is a digital solutions consultancy that builds AI-powered, composable platforms to drive enterprise transformation. With solutions spanning intelligent automation, data integrity, generative AI, and cloud-native modernization, VE3 empowers organizations across public sector, BFSI, healthcare, and beyond to move faster, think smarter, and transform with confidence. Learn more at https://www.ve3.global ... read VE3 Global reviews & insights
NA50 - 2492010London, United KingdomWiseBusiness IT LTD (WiseBuz) – Your Global Digital Growth Partner At WISEBUSINESS IT LTD (WiseBuz), we believe digital success is more than being online — it’s about visibility, conversion, and sustainable growth. Founded with over 12 years of experience, WiseBusiness is a trusted digital marketing agency in Morocco, the UK, and internationally, helping brands transform ... read WISEBUSINESS IT LTD reviews & insights
$100 - $149/hr2 - 92023London, United KingdomGrow Your Business Online with converting websites and high performance ads Maximise your brand's online success with our expert marketing strategies. We build successful marketing funnels, with ad campaigns that get you found and bring you traffic, and websites that convert traffic into real business. We use data-driven insights and leveraging cutting-edge tools to boost ... read Maverik Labs reviews & insights
$100 - $149/hr2 - 92024London, United KingdomDreamDelegate Ltd is a full-service digital and technology agency providing website development, SEO services, and mobile app development to businesses worldwide. We help startups, SMEs, and growing enterprises build powerful digital foundations that drive traffic, engagement, and revenue. Our solutions are engineered using modern frameworks such as Next.js, React, Node.js, and scalable cloud infrastructure, ensuring ... read Dream Delegate reviews & insights
$25 - $49/hr2 - 92023London, United KingdomIBU Group is a global consulting and digital growth firm providing strategic consulting, digital transformation, and international expansion services to businesses, institutions, and organisations worldwide. With a strong focus on business growth, market entry strategy, and digital execution, IBU Group helps clients scale sustainably across global markets. The firm delivers end-to-end consulting and digital services, ... read IBU Group reviews & insights
NA250 - 9992012London, United KingdomUsing AI Tools
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Company Overview Right Tail Corp is a software development firm that specializes in building products for technology companies, offering services such as: Product Development: Strategic design, architecture, and full-scale development. Specialized Teams: Full-stack development for SaaS, mobile apps (iOS/Android), E-commerce platforms, and FinTech solutions. Global Presence: While its primary development hub is in Islamabad, the ... read Right Tail Corp reviews & insights
$50 - $99/hr50 - 2492020London, United KingdomWhy Right Tail Corp?
- Elite Engineering Top 1 Percent tech talent.
- Rapid Delivery Fast-track your MVP development.
- Scalable Code Built for growth and high traffic.
Cyberonics Limited is a leading software development company based in London, United Kingdom. We specialise in custom software development, AI and generative AI solutions, cloud infrastructure engineering, cybersecurity and digital protection, DevOps and automation, data engineering and analytics, UI/UX product design, and digital growth optimisation. Our team delivers innovative, scalable technology solutions for startups, SMEs, ... read Cyberonics Limited reviews & insights
< $25/hr10 - 492025London, United KingdomWhy Cyberonics Limited?
- UK-based experts in scalable software
- End-to-end delivery from idea to launch
- AI, cloud & custom dev specialists
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We build stunning, mobile-first websites and dominate Google rankings to help your business thrive in the digital age. We understand the unique challenges of different industries and create custom solutions that work. ... read BrainyWebs - Web Design & Marketing reviews & insights
$25 - $49/hr2 - 92017London, United KingdomWhy BrainyWebs - Web Design & Marketing?
- Custom-built site design tailored to fit the brand
- Rapid 3-Day delivery, industry-leading speed.
- Proven Process to Get More Leads
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Hours Media builds high-performance digital systems powered by optimized backends and intelligent AI agents. We focus on speed, scalability, and automation—helping businesses reduce manual work, improve efficiency, and grow with precision-engineered technology. ... read Hours Media Ltd reviews & insights
< $25/hr2 - 92018London, United KingdomWhy Hours Media Ltd?
- Lower costs with optimized backend
- AI agents that save time and money
- High ROI without high spending
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Bermola is a UK-based digital strategy and technology consultancy specialising in software engineering, digital transformation, and technical leadership. We work with ambitious businesses, from growth-stage companies to global enterprises, to modernise legacy systems, build scalable digital products, and solve the complex technology problems that hold organisations back. Every engagement is led by principal-level consultants with ... read Bermola Consulting Ltd reviews & insights
$150 - $199/hr2 - 92015London, United KingdomWhy Bermola Consulting Ltd?
- Senior-led, every engagement
- Diagnosis before recommendations
- Proven at enterprise scale
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Securovix is a London-based creative technology studio helping startups and businesses scale through AI automation, software development, cyber security, and digital growth solutions.We specialize in building modern websites, SaaS platforms, AI-powered systems, mobile applications, and secure digital infrastructures tailored to business needs. Our mission is to simplify technology for growing businesses by providing design, development, ... read Securovix reviews & insights
$50 - $99/hr2 - 92026London, United KingdomWhy Securovix?
- AI-Driven Business Solutions
- End-to-End Tech Expertise
- Fast & Scalable Development
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360 Code is an AI, data, and software development company helping businesses build scalable digital products, automation systems, and data-driven technology solutions. The company delivers services across custom software development, web and app development, product engineering, AI/ML, AI chatbots and agents, BI reporting, data engineering, API integrations, Microsoft 365 workflows, and IT consulting.We work with ... read 360 Code reviews & insights
$25 - $49/hr2 - 92022London, United KingdomWhy 360 Code?
- Complex technology made simple
- Intelligence built into every system
- Smarter software. Better business.
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MAS Solutions was founded in 2019 with a clear and practical mission - make high-quality operational support accessible to UK small and mid-sized businesses that are tired of paying premium prices for in-house staff, struggling with admin overload, and managing too many disconnected systems at once.We built a remote-first outsourcing model that bridges two worlds. ... read MAS Solutions UK reviews & insights
NA50 - 2492019London, United KingdomWhy MAS Solutions UK?
- UK-Managed, India-Delivered Cost Savings
- One Partner for Ops, CRM & Tech Support
- No Lock-In Contracts, Scale Anytime
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SharpField Global is a managed IT and field operations company specializing in enterprise infrastructure support, network engineering, and wireless survey services. We help organizations maintain reliable IT environments through structured onsite and remote support, smart hands services, and professional infrastructure assessments.Our team supports businesses, system integrators, and international managed service providers by delivering consistent, documented, ... read SharpField Global reviews & insights
$25 - $49/hr50 - 2492020London, United KingdomWhy SharpField Global?
- Global Coverage
- 4 Hour SLA Support
- Native Engineers
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AELION Digital Ltd is a UK-based digital architecture and commerce engineering firm specialising in enterprise websites, commerce platforms, cloud infrastructure, and high-performance digital ecosystems.We help organisations design, build, and optimise scalable digital environments that combine commercial performance, operational resilience, and long-term adaptability. Our expertise spans enterprise commerce, custom Laravel development, advanced CMS architecture, cloud infrastructure, ... read AELION DIGITAL LTD reviews & insights
$50 - $99/hr2 - 92026London, United KingdomWhy AELION DIGITAL LTD?
- UK expertise with GCC market insight
- Enterprise-grade architecture & governance
- Secure, scalable & high-performance platforms
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GB Development Services is an India-based web and mobile app development company founded in 2020 by Gopal Bhardwaj. We specialize in creating affordable, scalable, and high-performance digital solutions for startups, small businesses, and entrepreneurs worldwide.Our expertise includes custom website development, Flutter app development, AI-powered applications, UI/UX design, eCommerce solutions, and digital marketing services. We focus ... read GB Development Services reviews & insights
$25 - $49/hrFreelancer2020London, United KingdomWhy GB Development Services?
- Affordable Solutions With Premium Quality
- Direct Founder Communication & Support
- Fast Delivery And Transparent Process
Smarty Software is a SaaS company based in the City of London, which mainly provides cloud accounting and cloud CRM solution services. It was founded in 2013, then officially launched in 2016 and now a leading small business software provider featuring brands such as Smarty Accounting, Smarty CRM, Smarty Company Check and Smarty Studio. Smarty ... read Smarty Software reviews & insights
$25 - $49/hr10 - 492013London, United KingdomUsing AI Tools
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Hudsmer Business Solutions is a document accessibility and digital publishing company working with organisations across the UK, US, and India. We specialise in PDF/UA and WCAG 2.2 remediation, EPUB conversion, XML/JATS tagging, and Microsoft Office accessibility, helping clients meet compliance requirements under ADA, Section 508, the European Accessibility Act, and EN 301 549. Our delivery ... read Hudsmer Business Solutions reviews & insights
< $25/hr50 - 2492023London, United KingdomWhy Hudsmer Business Solutions?
- Compliance ready expertise across every major stan
- Dedicated delivery capacity without the overhead
- Deadline-driven turnaround
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Chainsense India Pvt. Ltd. is an emerging technology company specializing in AI, Blockchain, SaaS and enterprise digital infrastructure. With experience across 400+ national and international projects, Chainsense delivers custom blockchains, DApps, AI tools, ERP/CRM systems and GovTech solutions. Its reusable IP, rapid execution and full-stack capabilities position it as a strategic technology partner for businesses, ... read Chainsense reviews & insights
$25 - $49/hr50 - 2492020London, United KingdomWhy Chainsense?
- Cost Effective
- Complete Development Suite In-house
- Complete end to end solutions.
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Logica HQ is an AI engineering firm. We design and build custom AI agents, automation and software around the way a business already operates, taking each system from first audit to production and ongoing support. ... read Logica HQ reviews & insights
NA2 - 92026London, United KingdomWhy Logica HQ?
- An AI engineering firm, not web design
- From first audit to production support
- Nothing acts without your approval
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Softgen is the UK's #1 software development agency, specialising in AI applications, and it ships what other agencies can't. We design, build and launch AI-native products, SaaS platforms, MVPs, web apps and mobile apps for founders and growing businesses across the UK, live with real users in weeks, not quarters.The software industry is failing founders:Hiring ... read Softgen UK reviews & insights
$100 - $149/hr2 - 92024London, United KingdomWhy Softgen UK?
- Fixed scope, fixed price, published up front
- Senior-only team, real users live in weeks
- AI agents, copilots and RAG built to 10x you
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To design and deploy AI-driven systems that turn complex data into actionable intelligence. Our mission is to empower organizations with secure, privacy-aware, and efficient digital infrastructure that accelerates innovation and business growth. ... read TechnoMind AI Ltd. reviews & insights
$25 - $49/hr10 - 492025London, United KingdomWhy TechnoMind AI Ltd.?
- Practical AI Solutions
- Scalable Custom Software
- Business-Focused Innovation
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NevkaSystems is a product design and software engineering studio for education, AI and fintech. Founded in 2025, our team of about 100 across London, Newark (DE) and Lahore takes products from first brief to launch and beyond: discovery, a clickable prototype with agreed scope and cost, weekly working software, launch with monitoring, and full code ... read Nevka Systems reviews & insights
< $25/hr50 - 2492025London, United KingdomWhy Nevka Systems?
- Clickable prototype with agreed scope and cost
- Weekly working software
- Full code and documentation handover
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Penta Services is a web design, development and digital growth company serving the UK, Europe, the GCC and international clients from offices in London and Florence and a delivery centre in Lahore, Pakistan. We handle the full lifecycle of a business website or app under one roof: UX/UI design and branding, custom website development, WordPress ... read Penta Services reviews & insights
< $25/hr10 - 492010London, United KingdomWhy Penta Services?
- Published setup and monthly prices
- Multilingual sites incl. Arabic & Urdu (RTL)
- You own your site, content and domain
Community Builder, Startups, Business Listing, Customer On-boarding Service, Digital Statagies, Content Publishing, Branding, Product Marketing Using Ai, Audio and Video Publishing. An Ai Agency for Voice Search, we develop and execute high-quality voice search optimization and marketing strategies for smart voice devices and platforms. Artificial Intelligence and Voice Search Marketing Assitance India Artificial Intelligence and ... read iamitmm.com - product marketing agency reviews & insights
< $25/hr50 - 2492022London, United KingdomITECHX is a full-cycle software development and digital marketing company with niche expertise and a focus on the latest technologies. We provide specific software relative services to your customers to give them and their business the best platform to succeed and create their own vision. ... read Itechx Pvt Ltd reviews & insights
NA10 - 492016London, United Kingdom
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