About us


We believe in a can-do mentality, quality and commitment. Our purpose is to create and share the best possible solutions and practises.


We have some clear approaches on how to implement Business Intelligence in companies and on how to run Business Intelligence and Data Warehousing projects. We use Agile development methods to deliver fast, high quality results. We work according to the method of Stephen Few for visualisation of quantitative information. For Data Warehousing by default we use Data Vault as core and data marts according to Kimball on top.

We look for open source solutions when possible, like PostgreSQL or MariaDB as database and Pentaho Data Integrator as ETL tool.


What we do is develop Business Intelligence applications and Data Warehouses for you, support you in the use of your BI applications within your processes and we develop the missing dashboard design tool.


Act On Insight is founded by Marc Stroo from The Netherlands. Marc has over a decade of experience with Business Intelligence and Data Warehousing with various companies and organisations in The Netherlands. Marc is Certified Business Intelligence Professional at Master level in 2008 and Certified Data Vault Data Modeler in 2017. Marc is a speaker at the Big Data Minsk conference organised by BSUIR since the first edition in 2015. Some clients of Marc are Nuon energy company, City of Rotterdam and Royal Agio Cigars.