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We are istarii, a Belgian start-up based in Brussels.

We are three young entrepreneurs who freshly obtained their Master’s degree of Engineering in Computer Science with Artificial Intelligence specialisation from KU Leuven University. During our Master, we acquired various skills such as the engineering, the management and the development of software systems.

With the aid of all this knowledge, we aim at creating effective and elegant products. Our expertise goes from simple websites to softwares incorporating the latest machine learning techniques.

A website allows you to get visible on the Internet. With a website, Internet users can discover your services or your shop while being at home.

With an e-commerce website, your customers can buy goods from their couch. This allows you to increase your efficiency as well as your profitability.

A mobile app offers multiple advantages. It is simpler to use and opens an additional communication channel with your customers, via notifications for instance. Moreover, mobile apps usually retain customers better than a website.


At istarii, we offer tailor-made services to cover all your needs, whether it is for a website or a mobile application. Always available, we closely collaborate with our customers to provide the solution that fits them the best.

  • Availability – Always attentive to our customers
  • Modern Design – We put the emphasis on elegance and simplicity
  • Skills – We graduated with a Master of Engineering in Computer Science

  • Affordable – We always find a pricing that can fit the client’s budget
  • Performance – We make sure of optimising our products
  • Longevity – We make products that can last, and we always keep them up-to-date


We can produce the mobile apps that you desire. The apps that we develop are fully compatible with both Android and iOS, to ensure that you can reach anyone. We care to provide products of quality that suit the needs of mobiles users.

computer tablet smartphone


We propose a simple solution to create your website, from the showcase website without interaction to the e-shopping website incorporating multiple functionalities, such as reservations or orders. We stress the elegance and always ensure that your website is convenient not only for you, but also for your customers.


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By |November 1st, 2019|


woman cleaning the office floor

Young cleaning company in the Brussels-Namur-Charleroi region, Agile Cleaning contacted us for the making of a simple showcase website. In addition to our Google configuration (MyBusiness, Analytics, etc.), this website allowed them to increase their visibility on the Internet, and making them more reachable.

Image du site web multi services express

For more than 50 years, the shoe repair shop – locksmith Multi Services Express faithfully serves its customers in Etterbeek. Their website allows not only to increase their visibility, but also to share pictures of their work, in order to demonstrate the quality.

picture of hotstat website

HotStats is a web application using data science technologies to provide a way for Heroes of the Storm players to analyse their matches as well as those of their competitors. Visually rich, the application allows to rapidly compare the results of two teams.


Feel free to contact us if you have any question, or for a cost estimation. We will answer as soon as possible!

  • Phone: +32 2 227 27 58
  • E-mail: contact@istarii.com
  • Address: Rue de la Presse 4, 1000 Bruxelles