Mobile product studio · London
Sedger plans, designs and builds iOS and Android applications for growing companies. We start with your business model, then write the code that supports it, and we stay on after launch.
About us
SEDGER LIMITED is a team of mobile engineers, product designers and analysts. We turn complicated requirements into applications that feel simple, load fast and keep user data safe.
We work as an extension of your team. In practice that means we:
Revenue model, operations, customers and constraints come first, before any screen is drawn.
We point out the features that move retention and conversion, and the ones that can wait.
Modular architecture, so new markets, users and features don't mean a rewrite.
Our mission
Help companies move their business onto mobile with products that pay for themselves: careful design, dependable engineering and support for as long as the app is live.
Our values
Every release is tested, secure and fast on mid‑range devices, not only flagships.
Clear estimates, weekly demos and long‑term relationships over one‑off projects.
We test new frameworks and platform features early, and adopt them when they prove useful.
Attention to detail in every layout, every API call and every line of code.
Open communication, honest timelines and ethical handling of your users' data.
Services
Launching a startup, digitising internal workflows or building a customer loyalty app: we take the product from concept to release, then keep it running.
One codebase in React Native or Flutter that runs natively on iOS and Android. You reach both audiences for close to the cost of one.
Interfaces people understand on first use and want to return to.
Before development starts, we analyse the project and agree a plan tied to your business goals.
We stay after release. Support covers OS updates, bug fixes, performance and security work, and new features as your product grows.
Contact
Tell us about your idea. We'll arrange a free consultation, review the project and suggest the best way to deliver it.
SEDGER LIMITED
Office 5902, 182–184 High Street North
East Ham, London, E6 2JA
United Kingdom
Last updated: 30 October 2026
This policy explains how SEDGER LIMITED (company number 14604618, registered office: Office 5902, 182–184 High Street North, East Ham, London, E6 2JA, United Kingdom) ("we", "us") collects and uses personal data. We act as data controller under the UK GDPR and the Data Protection Act 2018.
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Last updated: 30 October 2026
These terms govern your use of this website, operated by SEDGER LIMITED, a company registered in England and Wales under number 14604618. By using the website you accept these terms.
The content is provided for general information about our services. You may not use the website for any unlawful purpose, attempt to gain unauthorised access to it, or interfere with its operation.
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