Tessel was founded by three engineers who spent their first decade with facade contractors. We know what happens in the factory and on the hoist — and we design for it.
Engineers46
Offices3
Average experience14years
Repeat clients72%
Independence
We don't sell systems. We solve facades.
We have no commercial ties to manufacturers, extruders or installers. Our only interest is a facade that performs, on budget and on programme.
That independence lets us compare systems honestly, challenge specifications and stand firmly between design intent and site reality.
VIEW B
Directors
The people you will work with.
Daan Verhoef
Founding director
Elif Aydın
Director, Istanbul
Omar Haddad
Director, Dubai
Lotte Jansen
Head of testing
Accreditations
Quality you can audit.
QMSISO 9001Quality management, certified since 2012
