App and web platform studio building mobile products for charities and mission-led organizations.
Founded Est. 2009
Company directory
App development companies
Studios that design and build mobile and web apps for iOS, Android and the browser.
- Companies
- 96
- Countries
- 6
- Verified partners
- 2
Every listing checked against the company’s own website. Partner status checked in the vendor’s own directory. How we verify
Companies can sit in several specialist categories; 27 name no specialism on their own website.
19 companies · all checked against their own websites on
Bespoke software developer using AI-assisted delivery with UK-based engineers, ISO 27001 certified.
Ruby on Rails developer, also offering fractional CTO and AI consulting.
Founded Est. 2009
AI design and engineering consultancy building AI-native products and agent systems.
Manchester-area Flutter and React Native app developer with published package pricing.
Founded Est. 2017
Software company, building custom software and providing dedicated development teams.
Founded Est. 2005
Newcastle digital product consultancy and B Corp designing and building apps and software, with hubs across the UK.
Enterprise WordPress agency, building content platforms for global brands and publishers.
Founded Est. 201050–249 staff
Custom software and database development company.
Software company designing and building bespoke web platforms and mobile apps.
Mobile app agency building native iOS and Android apps.
Founded Est. 2016
Digital transformation agency, building custom software, web platforms and apps.
Founded Est. 201410–49 staff
Product studio, designing and building AI-native digital products and MVPs.
Founded Est. 2014
Digital agency for charities and nonprofits, and creator of the Wagtail CMS.
50–249 staff
Digital product studio designing and building apps and digital services, with studios in Malmo and New York.
Mobile app strategy, UX and design agency that publishes starting prices for its service tiers.
Web development agency building bespoke websites and software.
Founded Est. 2005
Custom software and app developer, building MVPs through to complex platforms.
Founded Est. 201710–49 staff
Un
Digital product studio researching, designing and developing web and mobile products.
Founded Est. 2018
App development companies design, build and publish mobile and web apps. The first decision is native or cross-platform: native iOS and Android apps written in Swift and Kotlin, or one shared codebase in Flutter or React Native that runs on both.
Native suits apps that lean on the latest device features or need the best possible performance. Cross-platform suits most business and consumer apps and usually costs less to build and maintain. Web apps run in the browser with no app store at all.
Ask each studio for apps you can download and try, who handles App Store and Google Play submission, how they price updates after launch, and whether the back end and admin panel are included in the quote.
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