AGENCY LIST

Toy Rocket Science

Berlin, State of Berlin, Germany
Visit toyrocketscience.com

Full-stack software engineering with a focus on UX and mobile apps

Toy rocket science is a team of three experienced developers based in Kreuzberg, Berlin, specializing in full-stack software engineering with a strong emphasis on user experience. They are pragmatic, responsive, and reliable, taking pride in their work across various platforms including servers, databases, frontends, and smartphones.

Their core services include high-traffic web applications, real-time multiplayer gaming backends, secure financial services, and mobile app development for Android and multiplatform environments. They are adept at using languages such as Kotlin, Scala, Elixir, Ruby, and Java, and embrace agile development and effective communication.

Notable projects include the Digital Concert Hall Android App for the Berlin Philharmoniker, E-POST Cloud infrastructure for Deutsche Post DHL Group, and the Chrono24 Express Sale tool. Their work is characterized by a seamless integration into large teams and organizations, delivering satisfying solutions and maintaining long-term partnerships.

12
YEARS IN BUSINESS
8
SERVICES

Capabilities

Category

Mobile App Development

Services

What these services involve

Android Development
Android Development for mobile app development buyers. Clear scope, measurable outcomes, and reliable delivery.
App QA and Testing
App QA and Testing for mobile app development buyers. Clear scope, measurable outcomes, and reliable delivery.
App Store Optimization
App Store Optimization for mobile app development buyers. Clear scope, measurable outcomes, and reliable delivery.
Cross Platform Apps
Cross Platform Apps for mobile app development buyers. Clear scope, measurable outcomes, and reliable delivery.

Agency details

Team size
1-10 people
Founded
2014 (12 years)

About this agency on Agency List

Toy Rocket Science holds an Agency List Score of 73 out of 100.

That score is higher than 38% of the 36,919 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Toy Rocket Science in September 2026, reading 2 pages published on toyrocketscience.com.

The score reflects what Toy Rocket Science had published by that date; anything published since has not been read.

Directory hubs

Browse the wider directory Toy Rocket Science is listed in.