Because we believe in the
power of

Alkmaar City Office video!

We want to welcome experienced BIM-engineers

Proof seeks new home base!

Alkmaar City Office ready for publication = click for more!

We want to welcome an experienced architect (Dutch)!

Alkmaar City Office officialy open = more soon!

Proof designs own home base expansion ; - )

BlueChem Incubator competition entry!

Alkmaar City Office nears completion!

Proof designs new interior for Alkmaar City Office!

Proof strengthens design team new Rode Kruis Ziekenhuis Beverwijk

Proof is proud of her team so click photo to meet them!

Proof of the sum exists one year!

A wunderkammer for the University of Vienna - competition entry

Roy Pype on TEDx: how the fire will save our economy

Proof delivers masterplan Arenberg Science Park Leuven

20161207_entrance view 2_300dpi

Plus Ultra wins ARC16 Detail Award


Why Proof of the sum? See it on one minute!

Roy Pype nominated for ARC16 Jong Talent Award