is our drive


            Our Growfoam team            

  • Connect with Martin Tietema
Martin Tietema


As Chief Executive Officer Martin is responsible for directing our overall business strategy.

Dr. Martijn Beljaars



As Chief Scientific Officer Martijn is responsible for our foam material innovation strategy. 

  • Connect with Martijn Beljaars
Richard Hommes

Production operator


As production engineer Richard is responsible for ensuring our reliable foam production conditions. 

  • Connect with Richard Hommes
Niels Steenvoorden



As Chief Commercial Officer Niels is responsible for our sales strategy & new business development.

  • Connect with Niels Steenvoorden
Wilfred Roo



As Chief Operational Officer Wilfred is responsible for our operational procedures, product quality and safety requirements. 

  • Connect with Wilfred Roo
Jan Wouter Broerse


Process Engineer

As process engineer Jan Wouter is responsible for optimizing & developing our processes

  • Connect with Jan Wouter
Vincent van Assen



As Chief Technology Officer Vincent is responsible for implementing continuous & robust processes for our foam innovations.

  • Connect with Vincent van Assen
Marjolein Venhuizen


Quality control analyst

As Quality control & product development analyst Marjolein is responsible for verifying the requirements of our innovative foam products.

  • Connect with Marjolein Venhuizen
Frederike Klein


Process Engineer

As process engineer Frederike is responsible for developing new innovative products & processes.

  • Connect with Frederike Klein
Hans Jellema


Hardware engineer​

As hardware engineer Hans is responsible for designing & tuning our foam handling solutions.

  • Connect with Hans Jellema
Barend Gehner


Cultivation Specialist​

With over 15 years of experience in young plant production & plant reasearch Barend is responisble for unlocking the full cultivation potential of Growfoam.

  • Connect with Barend Gehner
Woppie Seinen


Operations Manager​

With an extensive track record in operations & manufacturing industry Woppie is responsible for streamlining our internal processes.

  • Connect with Woppie Seinen
Inge Visscher

Junior engineer​

With a background in Life Cycle Analysis, Inge is responsible for profiling & continuously improving the sustainability profile of our products.

  • Connect with Inge Visscher
Niek van Prooijen

Electrical engineer​

With a background in innovative & sustainable industries, Niek is responsible for realising our automation & control systems.

  • Connect with Niek van Prooijen
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César O. Valero 

Manufacturing engineer

  • Connect
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Join us!


Chief R&D Officer 

Board Member

Do you feel the urge to keep evolving and pushing forward?

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Production operator

Do you feel the urge to keep evolving and pushing forward?

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Join us!

Allround Verspaner

Can your hands make what we envision? Do you feel the urge to keep evolving and pushing forward?

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Join us!



We have several opportunities for internships. Just follow the link above and see if we are looking for you!

© 2020 Foamplant BV

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