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Top App Development Companies in London, UK

If you are looking to outsource a fine-dev for your business's mobile application expansion, GoodFirms brings you a list of Top Mobile Application Development Agencies in London. Silicon Roundabout is UK's response to the USA's Silicon Valley; located in east London, the IT companies provide some of the most exquisite digital services around the world. The following British mobile app developers of London are some of the most qualified experts who pushed the technology boundaries further and further. From idea scouting to platform promoting, these firms help at each phase to make and keep your application in the best graphs. As assessed by customers, developers tend to be to a greater extent an accomplice while serving you the best experience in the market. With a careful backend look into, GoodFirms has thought of the accompanying Mobile App Development Companies of London for versatile app solutions for customers.

List of Mobile App Development Companies London | App Developers London

Swenson He
Never outsourced, unmatched execution and design.

Swenson He develops high value, high impact mobile app solutions that are never outsourced, with unmatched execution and design. Our firm was founded in 2014 by two MIT alumni, Nick Swenson and Chao He, seeking to fulfill the increasing need companies and organizations have to build sophisticated, robust mobile apps. As a full-service firm, Swenson He brings ideas from conception to completion – projects that are otherwise impossibl ... Read more

Brandon Castaneda, Founder & CEO at WaBee Inc.
Brandon Castaneda, Founder & CEO at WaBee Inc.
$150 - $199/hr
10 - 49
2014
London,  London
IndiaNIC Infotech Ltd.
Digital Product Agency with Enterprise Experience

IndiaNIC is a premier IT company providing end-to-end digital, technology and marketing services to small businesses, enterprises and start-ups.  The company help clients develop compelling stories and then bring these stories into the marketplace through exceptional apps. It offers impactful, result-driven, functional and user centered applications that help clients elevate their business. Since its inception in 1997, IndiaNIC has successfu ... Read more

Burak Bingl, IT Support Specialist at ASMED Surgical Medical Center - Dr Koray Erdogan
Burak Bingl, IT Support Specialist at ASMED Surgical Medical Center - Dr Koray Erdogan
< $25/hr
250 - 999
1998
London,  London
VironIT

3. VironIT

VironIT - Software Development Company

VironIT - belarussian software development company. We provided custom software solutions to business, sturtups, goverment amd healthcare. High level of competence let us seized the top positions on the software market. 

Peter Winger, Sales Manager at TMP Worldwide
Peter Winger, Sales Manager at TMP Worldwide
$25 - $49/hr
50 - 249
2004
London,  London
Simpalm
Mobile App and Web Development Company

Simpalm is a leading service provider in USA for development and consulting of mobile and web applications for all popular platforms. We have been designing and developing mobile applications on iPhone, iPad, Android OS and Windows for many of our clients in various domains. Our web development expertise include responsive web, HTML5/Javascript Development, AngularJS, .Net and PHP Development.

Rachel James, Police Officer at US Government
Rachel James, Police Officer at US Government
$25 - $49/hr
10 - 49
2009
London,  London
S-PRO

5. S-PRO

We make perfect apps for your business.

S-PRO offers custom cross-platform mobile app development services and Blockchain development. We provide full cycle development solutions for Startups and small businesses. During years of MVP development we create our own flow how to turn idea into a valuable product. React Native is a core technology that we use in mobile development. Also our team know how to use Blockchain technology on your prolect. We use blockchain-based ledgers, ident ... Read more

Jacob Byers, CMO at Hubble.golf
Jacob Byers, CMO at Hubble.golf
$25 - $49/hr
50 - 249
2013
London,  London
Y Media Labs
Digital products & experiences with lasting impact

YML is at the forefront in the race of developing smartphone apps by making outstanding apps that excite users’ eyes and sets their thumb on fire. Our teams of iOS app developers and Android app developers are focused on creating world-class mobile experiences that blow the doors off expectations and establish brands as category leaders. We offer everything in mobile – from native apps to responsive website. From engineers to desig ... Read more

William Anderson, CEO at BrightPlanet
William Anderson, CEO at BrightPlanet
$150 - $199/hr
250 - 999
2008
London,  London
Konstant Infosolutions
Web & Mobile App Development Company

We are an award-winning web and mobile app development company delivering the best-in-class solutions. This top mobile app development company has been successful in garnering the attention of supreme brands like NASSCOM, Scholastic, Seconds, Citrix, Rawbank, Nestle and more. We are one of the leading Android app development companies in the mobile app market that is known for building scalable, b ...

Madeleine Johnson BS ATC, Graduate Assistant Athletic Trainer at San Francisco State University
Madeleine Johnson BS ATC, Graduate Assistant Athletic Trainer at San Francisco State University
< $25/hr
50 - 249
2003
London,  London
OpenGeeksLab
Mobile Web Development Blockchain Smart Contracts

We create not just apps—we build apps that make money, drive real value for Your users, and hit the charts. How? A strategic approach to the Planning Stage provides an analysis of Your users’ current needs, development time estimation, deadlines planning, and actual work with them. We know our work well and, first of all, take care of Your future results. Our Team Lead and Tech Lead, who have 8+ years’ experience, test code t ... Read more

$25 - $49/hr
50 - 249
2015
London,  London
Creative360 LLC
Makers of Award-Winning Apps

Creative360 is a mobile app development studio based in the heart of NYC. We're a team of design-oriented entrepreneurs building award winning mobile applications. We specialize in the beautiful craft of branding, designing, developing, and launching iOS, Android, and web apps.

Gino Bartoli , CEO at Front Door Delivery, Inc.
Gino Bartoli , CEO at Front Door Delivery, Inc.
$50 - $99/hr
10 - 49
2014
London,  London
The Sneakers Agency, LLC
Creating Great Technology Just Got Easier

Too many brands struggle with creating technology. The Sneakers Agency framework helps brands clarify their digital strategy. Customers who work with us build better companies and bigger business opportunities.

Tim Macholz, Senior Experience Designer at SYPartners
Tim Macholz, Senior Experience Designer at SYPartners
$100 - $149/hr
10 - 49
2014
London,  London
Citrusbits
Mobile App Strategy, Design, and Development

CitrusBits is a mobile app development agency that designs and develops impactful mobile apps and responsive mobile content for businesses of all types. Having developed critical mobile apps for clients including Burger King, Quiksilver, Symantec, and Sotheby’s, CitrusBits is trusted by movers and shakers across all major industries. Yet, we’ve also enjoyed helping small and midsize businesses and select startups turn their mobile asp ... Read more

Miles Johnson, President at TLS Holdings, Inc ~ The Winning Seat®
Miles Johnson, President at TLS Holdings, Inc ~ The Winning Seat®
$100 - $149/hr
10 - 49
2005
London,  London
Cubix

12. Cubix

Mobile App Development Company

Welcome to Cubix! We are excited to see you on our profile. Cubix is a leading mobile app, games and enterprise software development company! – expert in development, customization and integration of complex enterprise-level solutions, business intelligence analytics, advanced web and mobile solutions. With over 8 years of experience, we have worked for clients that include individuals, startups, and organizations Our team is consta ... Read more

Austin Lovvorn, Director of Performance Management at Ten Golden Rules
Austin Lovvorn, Director of Performance Management at Ten Golden Rules
$25 - $49/hr
50 - 249
2008
London,  London
INGIC

13. INGIC

Mobile App Strategy, Design, and Development

Incorporated in 2012 and headquartered in California, Ingic is a mobile app strategy, design and development company that is focused towards high conversion rate through custom development. Backed by a team of talented and experienced professionals, the company crafts apps that provide robust and innovative mobile app experiences. Apart from mobile app development, the firm provides excellent services in software development, web development and ... Read more

Eman Ali, Shift Manager at Khalil pharmacies group at khalil
Eman Ali, Shift Manager at Khalil pharmacies group at khalil
$25 - $49/hr
50 - 249
2012
London,  London
Parangat Technologies
Mobile App Development Partner

Parangat Technologies stands tall amongst mobile app development giants. Parangat team of top iPad developers pays special attention to communication and requirement analysis in order to understand project complexity which leads to the foundation of a great application/game and helps in creating long term value for the iPad app user as well as our clients. It has the satisfaction of being one of the leading names in enterprise-level apps devel ... Read more

Shivam Gupta, Marketing and PR Advisor at Cosmecoin
Shivam Gupta, Marketing and PR Advisor at Cosmecoin
< $25/hr
50 - 249
2010
London,  London
SoluLab Inc.
Blockchain, Mobile and Web Development Company

SoluLab Inc is leading Blockchain, Mobile and Web development company, started by ex vice president of Goldman Sachs and ex principal software architect of Citrix. SoluLab Inc provides full spectrum, 360 degree services to enterprises, startups and entrepreneurs helping turn their dreams into awesome software products. We help enterprises to dominate the decentralized world with our top-notch blockchain development sol ... Read more

Tiago Domingos, COO at ResortPass
Tiago Domingos, COO at ResortPass
$50 - $99/hr
50 - 249
2013
London,  London
Xtreem Solution
Perfection Delivered

Xtreem Solution builds Web & Mobile solutions that are in harmony with industry requirements and budget. Applying the know-how of advanced technologies, we work to augment the growth of startups, small business, and enterprises. Our team keeps pace with the latest technology trends like Artificial Intelligence, IoT, Big Data, AR and VR. To say the least – we are a team of highly skilled & dedicated developers, designers & ... Read more

Rajasekar Kamatchisamy, Software Engineering Team Lead at Accenture
Rajasekar Kamatchisamy, Software Engineering Team Lead at Accenture
< $25/hr
50 - 249
2008
London,  London
Codiant Software Technologies Pvt. Ltd.
Mobile App & Web development Company

Codiant is “a revolution, a reliable partner, responsible service provider, loyal friend, and your inspiration” that has donned a big feather for world-class Mobile and Web App Development. With a strong global presence in the USA, UK, and India, Codiant is hailed as the most sought after company in mobile app development space—that pillars the disruptive ideas of startups with our nerdy team of mobility experts that pursue stro ... Read more

$25 - $49/hr
250 - 999
2010
London,  London
Krify Innovations (UK)
Passionate to create value

Krify is a bespoke mobile applications and software services provider based in Chigwell, UK, and India. Creating value for our clients is our passion and software technology is our forte. Our core competency includes Mobile app, Web, Wearable app development and digital marketing services. Krify extends its services into quality testing, content development, PR, SEO and many more.

Samuel Atabeh,  at
Samuel Atabeh, at
< $25/hr
Freelancer
2005
London,  London
Dot Com Infoway
Making the Web & Mobile work for businesses

Dot Com Infoway, is a pioneer in delivering software development, mobile application development and internet marketing solutions to businesses. With a vow to deliver only top-quality mobile app solutions, Dot Com Infoway has successfully managed to score a prestigious name in the app market in USA. It is a CMMI Level 3 multinational IT company.

Jayavasanthan Jay, Founder at JKL Technologies
Jayavasanthan Jay, Founder at JKL Technologies
< $25/hr
50 - 249
2000
London,  London
Octal IT Solution
Technology. Outsourcing. Simplified

Octal IT Solution is a global IT service provider having a strong presence in UK, USA, Singapore and India. The company has the reputation of delivering niche solutions in the areas of web and mobile app development. Octal has repeatedly prescribed quality as its virtue. With the ISO 9001:2008 certification and strict discipline towards the prominent quality standards, the company has produced flawless results since last decade. In its histo ... Read more

Clifford Goh, Financial Markets Contracts - Legal Assistant at Standard Chartered Bank
Clifford Goh, Financial Markets Contracts - Legal Assistant at Standard Chartered Bank
< $25/hr
50 - 249
2007
London,  London
Pulilab

21. Pulilab

We innovate and create powerful products.

Pulilab is an international creative software and digital media agency that offers innovative solutions crafted by talented developers and designers in Budapest. We are driven by our mission to innovate and create powerful products. Craftmanship With each new project, our goal is to deliver a custom, cutting-edge solution that delights our clients. At our core, we focus on building innovative and effective products based on best-in-class ... Read more

Simon Munch-Andersen, Ex CTO at BasePoint Media
Simon Munch-Andersen, Ex CTO at BasePoint Media
$50 - $99/hr
10 - 49
2011
London,  London
Smartum Pro
Mobile (iOS, Android) & Web development company

Smartum Pro is a full-cycle development agency, we analyse your requirements and conduct thorough market research prior to development, as well as provide pre-release and post-launch technical support for developed products. We have a business goal to be the best service provider in Android app development in India, so we leverage agile development that allows us to launch your amazing products asap. We have strong skills in: Google App Engine ... Read more

Greg Adourian , President at 123 Loadboard
Greg Adourian , President at 123 Loadboard
$25 - $49/hr
10 - 49
2012
London,  London
Appsshoppy
Mobile Apps and Web Development Company

AppsShoppy is an innovative IT solutions provider, offering end-to-end web and mobile services to businesses and ideas of all size.

Nathan Pearson, Partner at Homeasy
Nathan Pearson, Partner at Homeasy
< $25/hr
10 - 49
2010
London,  London
Equaleyes Solutions Ltd.
The focus and vision you need to succeed.

Equaleyes Solutions is a multi-award winning software development company based in London, UK and Maribor, Slovenia. We build mobile digital products, and we develop, manage, and maintain web systems with millions of monthly users. Equaleyes sees things clearly: You want a development partner that really thinks about your project, helping you hit your product milestones while saving you time and money. If bravery, loyalty and excellence ... Read more

$50 - $99/hr
10 - 49
2011
London,  London
Intetics Inc
Where Software Concepts Come Alive

Intetics Inc. is a leading global technology company focused on creation and operation of distributed professional teams for custom software development, software testing, systems integration, and data processing. Intetics is the pioneer of Offshore Dedicated Teams®, the inventor of Remote In-Sourcing®, Predictive Software Engineering framework and Technical debt reduction platform (TETRA). Intetics has broad industry experience, deep sof ... Read more

$25 - $49/hr
250 - 999
1995
London,  London
Nomtek

26. Nomtek

We craft apps that change the game

Nomtek is an app design and development agency founded in 2009 with offices in US, UK, Germany, Poland. As enthusiasts of the 'Lean Startup Methodology', we have been creating apps since the second iPhone with a track record of numerous applications, topping the store listings.  “The key is not just to create software, but rather to solve a problem. This is what most of our clients are facing and it often requires going a co ... Read more

$50 - $99/hr
50 - 249
2009
London,  London
Digital Promotion Agency
A Brand Architect

Digital Promotion Agency is a leading California based company that deals with Search Engine Marketing, Social Media Optimization, Web Development, Reputation Management and many more. Due to prominent marketing strategies, we are rewarded as the Best Digital Promotion Agency in California since 2015.

Sandeep  Joe  Jaiswal, Senior Healthcare and Billing Operations Consultant at Sunknowledge Services Inc.
Sandeep Joe Jaiswal, Senior Healthcare and Billing Operations Consultant at Sunknowledge Services Inc.
< $25/hr
50 - 249
2015
London,  London
Appiqo Technologies
Top Rated Mobile & Web App Development Company

Appiqo Technologies is a global provider in the mobile app industry.  What makes us unique when compared with other top mobile app development companies in India? Our Ability to handle a project completely - right from the app idea to developing a revolutionary mobile app solution. With a vision to be the top iPhone app development company in app industry, we are committed to offer innovative iPhone apps to our global clients that inc ... Read more

Anup Kumar, Software Architect and CTO at Gropse Technologies
Anup Kumar, Software Architect and CTO at Gropse Technologies
< $25/hr
50 - 249
2014
London,  London
Cyber Infrastructure Inc.
We make IT possible!

Our services are designed to take your business to the next level, reducing the gap between you and the heights of success you wish to achieve. Empowered by 12+ years of experience in the field of IT, CIS has the right expertise to help you with all your technology needs. We have consistently delivered optimal solutions for our wide-ranging global client base. Leverage our rich experience for your unique IT requirements. CIS has established ... Read more

Fabien Hislaire, CEO at Netrinos
Fabien Hislaire, CEO at Netrinos
$25 - $49/hr
250 - 999
2003
London,  London
LeewayHertz
Enterprise Blockchain Development Company

LeewayHertz provides end to end solution to build enterprise-grade blockchain applications.  Experienced in developing multiple blockchain applications for Global Supply Chain, Identity Solution on blockchain and utility bill generation using blockchain.  LeewayHertz has experience working with distributed ledger technology including Hyperledger, Ethereum, R3Corda, and Hashgraph. The team also includes Hedera Hashgraph ambassadors ... Read more

Radhika Gulati, Architect - User Experience at @WalmartLabs India
Radhika Gulati, Architect - User Experience at @WalmartLabs India
$100 - $149/hr
250 - 999
2007
London,  London
Iflexion

31. Iflexion

Custom Software. Advanced Web & Mobility Solutions

Since 1999, Iflexion has been helping companies across various industries optimize their business processes through custom software solutions. With a well-coordinated team of 850+ IT professionals, Iflexion serves their customers worldwide regardless of their operation domain, geographical location and organizational specifics. Iflexion addresses the IT needs of companies of all sizes, ranging from startups to large enterprises. Our successful pr ... Read more

Ayoub Marnissi, Ingénieur systèmes & performances applicatives  at Adservio IT Quality Experts
Ayoub Marnissi, Ingénieur systèmes & performances applicatives at Adservio IT Quality Experts
$25 - $49/hr
250 - 999
1999
London,  London
Innovify

32. Innovify

The Product Foundry for Startups and Corporates

Innovify is an emerging digital product management company with its headquarters in London. Offering a wide range of expert services, Innovify helps develop innovative products and enables clients to focus on their key business drivers. With its collaborative work model that functions on the Agile philosophy, it has become a trusted partner to its clients. Innovify goes beyond the scope of an ordinary web development and outsourcing company an ... Read more

Magesh Manoharan, Founder & CEO at Easymovr
Magesh Manoharan, Founder & CEO at Easymovr
$25 - $49/hr
50 - 249
2011
London,  London
Accellabs

33. Accellabs

Accelerating businesses with top technologies

As a technology and solutions consulting company we bring software innovations to working businesses to increase their efficiency. We manage all stages of the software lifecycle, including ideation, architecture, design, development and quality assurance. When the product is up and running we are ready to help with product customization, new features development, consultancy and design update. How we work: 1. You tell us your idea. 2. W ... Read more

George Watson, Vice President of Technology at TrackOFF
George Watson, Vice President of Technology at TrackOFF
$25 - $49/hr
10 - 49
2010
London,  London
Intellectsoft
Leading Software Development Company

Intellectsoft is a global full-cycle custom software development company that helps businesses to overcome the technological challenges of digital transformation through innovation and the use of emerging technologies, like blockchain, augmented reality, artificial intelligence, Internet of Things, and cloud computing. Intellectsoft has been operating in the IT industry for over 10 years, delivering solutions to Fortune 500 companies and legen ... Read more

Marcus Chait, Managing Partner at 66mint Fine Estate Jewelry
Marcus Chait, Managing Partner at 66mint Fine Estate Jewelry
$50 - $99/hr
250 - 999
2007
London,  London
 Lounge Lizard
Best of Breed Websites & Mobile APPS since 1998

Lounge Lizards is a Digital Agency that Specializes in Brand Development, Creative Strategy & Cutting Edge Technology. Exceptional creativity mixed with vision, marketing and cutting edge-technology is what we pour behind the bar at Lounge Lizard. Then we add a flame to fashion an exciting, eye-catching final product that makes the competitors wish they had what you’re having.

Matthew C Monroe, Partner at Independent Retirement Partners, LLC
Matthew C Monroe, Partner at Independent Retirement Partners, LLC
$100 - $149/hr
10 - 49
1998
London,  London
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