Together with our clients, we get the most out of digital solutions.
Are you a start-up looking to develop an app? At DTT, we have been specialized as a start-up app developer since 2010.

Playful exercise classes a hit at nurseries
Jim Movebooks
Playful exercise classes a hit at nurseries

Regional products via an app - a hit in app stores and national press
Lekkerder bij de boer
Regional products via an app - a hit in app stores and national press

A luxurious high-end app for the best restaurants in Amsterdam
Elizabeth on Food
A luxurious high-end app for the best restaurants in Amsterdam

B2B start-up
Exercise classes at 70+ nurseries
Jim Movebooks offers a unique gym class for children: with colourful characters, exercise and play come together. When the Amsterdam studio closed its doors in early 2020, DTT helped transform the Jim Movebooks concept into a scalable B2B solution. In less than 12 months, this Amsterdam start-up rapidly grew to 70+ connected nurseries.


Lifestyle community
Join MANA: fitness for a better world
Together with personal coach Lars Tegelaars, we launched the MANA fitness solution. In this innovative app you and your community save points by exercising. The MANA points you earn can be donated to sustainable initiatives for a better world. The more you exercise, the more you contribute. Thus, the MANA fitness app is a unique combination of teamwork, sustainability, gamification and community.


Play the ultimate word game with >300,000 downloads
Wordcrex
Play the ultimate word game with >300,000 downloads

A sustainable solution for a safe road network
RTRI
A sustainable solution for a safe road network


Physical and app go hand in hand to map emotions
E-moodboard
Physical and app go hand in hand to map emotions

Caroline
Project Manager
With a data-driven approach, we make the most of available resources.
With a data-driven approach, we make the most of available resources.

Quick and simple memo creation - a hit with 100k+ downloads
VoNo Voice Note to Mail app
Quick and simple memo creation - a hit with 100k+ downloads


This innovative dating app received national press attention
Dragzter
This innovative dating app received national press attention

Learn to read and do math with 100+ stories and games
Edu Play Book
Learn to read and do math with 100+ stories and games
Good references for successful collaborations.

Andries Takke
Director Takke Breukelen B.V.
"We at RTRI are incredibly satisfied with the app developed by DTT. Everything has been thought of. Moreover, a very complex caching mechanism was used, because a lot of data is loaded into the app (over time). A clever piece of work, in which we experienced a very fine cooperation."

Stephanie Leyenaar
Director of the 'Juiste Schakel' Foundation
"We had DTT create our website and app and I am so incredibly satisfied. Short lines of communication, genuine interest in our foundation and we get nothing but compliments from our users. We absolutely recommend DTT to anyone who wants something made. From us, the people who work there get a big 10."
Frequently asked questions for start-ups
What are the benefits of an Minimum Viable Product for start-ups at DTT?
An Minimum Viable Product (MVP) offers start-ups a chance to quickly launch a workable version of their app. DTT helps start-ups by developing a sharply focused MVP focused on concrete goals and making the most of available resources. By getting the MVP into the hands of users quickly, valuable insights are gathered that allow the concept to be tweaked and developed further. This data-driven approach reduces risk and provides a solid foundation for further growth.
What are the key considerations when choosing technology for a start-up app at DTT?
Choosing the right technology when developing a start-up app at DTT depends on several factors such as the target audience, functionalities, budget and long-term goals. DTT offers independent advice and works with various technologies such as Progressive Web Apps (PWA), native apps and hybrid solutions such as Flutter. Through thorough analysis and consultation upfront, DTT helps start-ups make an informed choice that offers the most value for their specific project and circumstances. Read more about our various techniques here.
What are the benefits of DTT's full-service services for start-ups?
DTT's full-service services offer start-ups comprehensive support from initial idea to launch and beyond. This includes conceptualization and strategy, UI/UX design, custom software development and ongoing support. This integrated approach ensures that all aspects of app development are covered, leading to a seamless and efficient realization of the project. With years of experience and a data-driven approach, DTT helps start-ups make their digital solutions successful and grow.

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MediaMasters 2025 kicks off: a record number of primary school pupils compete for media literacy
Today’s the day: the annual MediaMasters competition kicks off once again.
1 mins read
Testimonial Trimbos
“A professional company with extensive experience” - a reference we are proud of. Read more about our successful collaboration with Trimbos.
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Concept, design, strategy, development, maintenance, growth.We do it all, with one team in the center of Amsterdam.In consultation, we tailor our digital services to the needs and wishes of our clients.Please feel free to contact us for a customized consultation. We are happy to help you digitally advance.


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