Since 2002

How it went.

Not one company here came out of a strategy document. Each of them grew from a question someone asked and nobody had answered.

2002–2010
Founding

A student business that stuck around

Curious Inc began the way many good things do: too early, with too little money and more conviction than experience. These were the years Dation emerged — not because the existing driving-school software was poor, but because there simply wasn't any. Driving schools kept their scheduling and administration on paper.

2010–2015
Innovation

From software to sensors

The move from administration to measurement. In these years Curious Inc built a telematics and sensor platform: technology that reads what is happening in the physical world and turns it into usable data. In hindsight this is the pivot — everything that followed stands on it.

2017
New venture

GreenStar Statistics is founded

The start in vehicle data. From the outset GreenStar Statistics is aimed at what a vehicle already gives away about itself. The same company later continues as Yeshugo.

2017
Milestone

Climate-KIC Accelerator completed

In the same year GreenStar completes the full accelerator programme of Climate-KIC, Europe's climate innovation initiative. Years before there was any positioning story around the group, the climate side was already in there.

2017
Context

ConnectedGreen is founded

Not ours yet, but important. ConnectedGreen starts out with soil sensors that measure at root level what a tree needs.

2019
New venture · Innovation

Yeshugo, and the first connection without a box

Yeshugo — grown out of GreenStar — makes the first direct connection to a vehicle without any hardware being fitted. With a Tesla. It sounded small. It was proof that an entire business model — selling, fitting and servicing boxes — could become unnecessary.

2021
Acquisition

Opleidingsplatform.nl joins Dation Groep

Dation expands from driving-school software into the wider training field. Organising and delivering courses joins the offering, far beyond the driving-school sector.

December 2021
Acquisition

ConnectedGreen joins

Brand, software and people come across. The soil moisture sensors that measure what green space needs at root level become part of something larger.

2024
New venture · Milestone

Flow, and an organisation that holds

Flow launches: shipping and logistics software, developed together with Vinologix. That same year the group gains a management team, a salary structure and a formal corporate structure. It is the least spectacular milestone on this timeline and possibly the most important: the moment Curious Inc could grow without everything running through one person.

2025
Acquisition

Two acquisitions in one year

Uitgeverij Smit / Rijschoolservice joins Dation Groep in September, bringing theory and practice into a single learning path for the first time. And Sensoterra joins the group — putting the soil moisture sensors deployed in more than forty countries under the same roof as ConnectedGreen.

2026
New venture

GoCurioo

The platform that unlocks an organisation's knowledge goes live. The youngest venture — and the first to address all four transitions from day one.

Five companies. One common thread.

They work in different markets, with different customers and different technology. But at heart they do the same thing: they make something visible that was invisible before, and therefore easier to do well.

Discover our ventures