Best App Developers in London

CubeZoo is a mobile app and web development agency established in 2011. They’ve worked with large organizations globally, including Pfizer Pharmaceuticals, Telkom, Vodacom, Sureswipe, Allegra, Liberty Life, BMW, and Flash.

The recently worked with a client on the latter’s app UI to simplify the user’s journey by adding progress bars and view list buttons to monitor what had been scanned. This made it easy for users to check their scans and eradicate any errors.

In London, United Kingdom; Toronto, Canada and Ivano-Frankivs'k, Ukraine, TopDevs Inc. Is a mobile app development company. They offer mobile app development, web development, ux/ui design, and custom software development and were launched in 2009.

Zerocoder is a Roseville, California-based software development firm. They focus on custom software development, web development, mobile app development, web design, and more and were founded in 2023.

Old.St Labs is a consultancy and development business that provides innovative design and product development for startups and enterprises. The team is driven by a mission to empower innovators through technology.

Allegr is a community building application, which Old.St Labs worked on. The team was responsible for designing and developing the mobile app tailored to the client’s value proposition.
 

If you are looking for a world-leading technical expert and developer, then CoreBlue is the perfect team for you. They believe that technology is used to improve lives and that is exactly what they do. You can trust this company to deliver well-rounded services from start to finish. From planning to maintenance, these guys got you covered.

One of their recent projects is with Propio, an investment startup platform. The CoreBlue team integrated APIs and platforms to help users create and manage their investment opportunities. They utilized React, PHP, Nginx, and AWS EC2 for the solution.
 

Application development company CodeLeap was founded in 2019. The team specializes in mobile app development, web development, Artificial Intelligence, AR/VR development, and more and is located in London, United Kingdom.

Their clients include major enterprise clients like White Label, but Altkom Software is a custom software development agency that hasn’t lost its focus on innovation or creativity. This Poland-based firm helps organizations around the world focus their strategy for greater success.

If you want to see how Altkom Software helps brands communicate with their audiences in a unique and crowded space, look no further than their work for an enterprise client. Altkom Software helped them define a strategy for their audience to improve their reach.

This established mobile app development company counts major brands like Kingston Hospital among their clients. Based in London, Ampersand + Ampersand brings a bright and impactful approach to each unique enterprise project they take on.

TedX creates intellectual experiences for clients around the world. They turned to Ampersand + Ampersand for a focused app development strategy that would highlight their unique brand voice and audience. Ampersand + Ampersand delivered with highly modern and striking approach focused on making an impact.

Many enterprise clients count Protocloud Technologies as their dependable e-commerce development experts, so it’s no wonder the company has achieved such widespread success. With years of experience in their industry, this India-based agency is certainly here to make an impact.

One Protocloud Technologies client is a globally recognized leader in their sector, and Protocloud Technologies has provided focused and wide-reaching services for the company for the entirety of their working relationship. This includes UX design, UI, overall brand presence and visuals, and more.

Renowned names like Sony and Johnson & Johnson trust RedC to design and develop efficient, user research-driven enterprise and mobile app solutions. They work with clients of all sizes across the financial services, governments, and non-profit sectors.

They partnered with Bart’s Health (NHS) to build a dynamic system eCPD, facilitating up-to-date professional development within the team. The app allows users to access the backend system and create tests, modules, and courses for the staff to access, which are then approved by the administrators to encourage an open sourced e-learning environment.

Launched in 2012, SovTech is a web development company. The firm focuses on web development, mobile app development, custom software development, cloud consulting & SI, and more and has a midsize team. The firm is based in London, United Kingdom; Randburg, South Africa; Cape Town, South Africa and Nairobi, Kenya.

Ingenious App Studios is a bespoke mobile app design and development company based in London, UK. They use the latest technologies to ensure beautiful, responsive, and easy-to-use mobile apps every time.
 
They worked with Hubwork to build their platform using Flutter and available on iOS and Android.
 

Thinslices is a mobile application development firm founded in 2010. In Iași, Romania, the team focuses on mobile app development, web development, and ux/ui design.

Founded in 2002, Dotsquares has since launched over 11,000+ web projects across all industries. In their 17 years in business, the agency has created a wide range of websites and applications for clients like Bose and Dunkin Donuts.

When Hungry Time needed a development team to deliver their online food ordering application, Dotsquares created an integrated design that features everything foodies need. The app is robust and informative as well as simple and pleasing to use.

This established mobile app development company counts major brands like Zolotoy Vek among their clients. Based in the Ukraine, Brander Studio brings a bright and impactful approach to each unique enterprise project they take on.

Kyivstar creates products for clients around the world. They turned to Brander Studio for a focused strategy that would highlight their unique brand voice and audience. Brander Studio delivered with highly modern and striking approach focused on making an impact.

Tkxel is a high-end company known for delivering cutting-edge tech solutions across digital platforms. The talented team of developers creates mobile app, custom software, and website solutions across industries like finance, information technology, and business services. 

One of their recent projects was creating Nutonian—a custom, cloud-based loyalty management solution that acts as a mobile wallet. The Tkxel team not only created the custom IP but only engineered a suite of wireless short-range web and mobile solutions for them. 

Their clients include major enterprise clients like TOAD, but TECH ALCHEMY is a mobile app development agency that hasn’t lost its focus on innovation or creativity. This London-based firm helps organizations around the world focus their strategy for greater success.

If you want to see how TECH ALCHEMY helps brands communicate with their audiences in a unique and crowded space, look no further than their work for Copofi. TECH ALCHEMY helped them define a strategy for their audience to improve their reach.

SoftBlues is a web and mobile development company with 15 years of experience focused on JavaScript. They have completed over 700 projects in various fields and are proud to have worked with industry leaders and B2B startups that serve thousands of clients and have gained millions of dollars of investment.

They helped AutoBI create several things, including a unified market solution that combines all the necessary tools in one solution and a reliable production solution for equipment maintenance. This solution can be sold and adapted to other companies and organized automatic registration and the flow of new customers to the platform. 

Applica Agency is a London, United Kingdom-based mobile & app marketing company. Their services include mobile & app marketing, conversion optimization, ux/ui design, and application management & support.

Hatch, a small software development firm, is based in Berlin, Germany; Seefeld, Germany; Zürich, Switzerland and Triesen, Liechtenstein. They focus on custom software development, mobile app development, ux/ui design, IT strategy consulting, and more and were launched in 2020.