Your expert guides for the journey ahead

It takes brains to develop a no-brainer. At Mainmatter we teach, cross-pollinate and collaborate with our clients to develop digital products and practices they can build on.

Discover our services

Transform bold ideas into shipped products

Browse our work

A helping hand for a visionary fintech startup
Qonto
A helping hand for a visionary fintech startup
Team reinforcement
Experteer was lacking the internal UI/UX capacity they needed to build user-focused solutions. Our experts mentored their team through designing a solution.
Launch your idea
Trainline was in need of a mobile web app to complement their desktop apllication. We helped deliver the web app and developed the team’s expertise through pair-programming sessions and code reviews.
Team reinforcement
Rail Europe needed to establish the best way forward after an acquisition. We provided an assessment and a roadmap – then supported the implementation.
Strategic advice

Jürgen Witte, smiling at the camera wearing a light blue shirt and blue blazer

Mainmatter enabled us to take our Product Development Organization to the next level. They work closely with our team and help us establish new practices while simultaneously delivering on our day to day product initiatives. Their technical and organizational expertise and fresh views allow us to set up the foundation for future success.

Jürgen Witte, CPO at Rail Europe

Technologies

Our skillset is based on a core set of technologies that cover architecture, backend and frontend development with:

Rust is a competitive advantage

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Svelte is the future of frontend development

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Elixir and Phoenix: The best of all worlds

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We're veteran Ruby and Ruby on Rails experts

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Ember is our expertise

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Why Mainmatter

Florian Pichler looking straight into the camera

Veronica Schucan looking straight into the camera

Daniel Beer looking straight into the camera

Gábor Babicz looking straight into the camera

Nina Arndt looking straight into the camera

Sarah Lorenz looking straight into the camera

Bartłomiej Dudzik looking straight into the camera

Kevin Bongart looking straight into the camera

Marine Dunstettter looking straight into the camera

Nora Burkhardt looking straight into the camera

Paolo Ricciuti looking straight into the camera

Nick Schot looking straight into the camera

Idelia Risella looking straight into the camera

Majd Bayassi looking straight into the camera

Emma Sofia Dell'Acqua looking straight into the camera

Marco Otte-Witte looking straight into the camera

Chris Manson looking straight into the camera

Inês Silva looking straight into the camera

Óscar Domínguez Celada looking straight into the camera

Luca Palmieri looking straight into the camera

Oliver Azevedo Barnes looking straight into the camera

We are a team of developers, inventors, designers, strategists, artists and storytellers. We work remotely from 10 countries in Europe and we believe in recruiting top talents from any location.

That said, we still value face time. We frequently come together for team events and workshops, and invite our clients to join us as well. The team also frequently attends and speaks at international conferences and we host a series of conferences and meetups ourselves.