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Software Development Company

Appstronauts

Software development team building mobile and web apps for startups and growing companies in Europe and the US

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About Appstronauts

Appstronauts is a software development company serving startups and established firms in Poland, the UK, France and the US. It writes mobile and web applications and can also supply senior engineers to extend a client's own team.

What Appstronauts offers

Mobile apps — cross-platform apps for iOS and Android, including location-based products.
Web applications — backend and frontend work, with a focus on Progressive Web Apps.
Dedicated teams — a managed team or extra consultants added to an existing project.
Full project cycle — workshops, design, development, release and maintenance.

Who it works with

Startups are the core audience, along with Polish and international companies. One described project is a SaaS platform for field agents in the French telecommunications sector.

Key facts

Technologies: Node.js, Angular and .NET
Markets: Poland, UK, US and France

Profile written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

As of 2026-10-05. Organic ranks only; sponsored placements are never ranks.

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