Since 1951, Genap has been a leading expert in geomembrane solutions for the horticulture, agriculture and civil engineering sectors. With sales and production sites in five countries and a strong international dealer network, we combine local presence with global reach — always working closely with trusted local partners. From design and production to installation, every step is managed in-house. We invest continuously in R&D, and our own laboratory enables strict quality control. This integrated approach allows us to deliver high-quality solutions that meet — and anticipate — the needs of our markets.
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Genap Questions
The Genap annual revenue was $11.4 million in 2026.
Remco van Oers is the Operational Director of Genap.
37 people are employed at Genap.
Genap is based in 's-Heerenberg, Gelderland.
The NAICS codes for Genap are [32611, 32, 33, 326, 333, 3261].
The SIC codes for Genap are [352, 35].
Top Genap Employees
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Remco van Oers
Operational Director at Genap
Nijmegen, GE, NL1 -
Gerwin Bruijns
Inkoop - Operationeel and Tactisch at Genap
Doetinchem, GE, NL1 -
Ilse de Zwart
HR Manager at Genap
Arnhem-Nijmegen Metropolitan Area, GE, NL22 -
Martine Wijnen
Coördinator marketingcommunicatie at Genap
Duiven, GE, NL2 -
Rene Zweden
Hoofd financiële administratie at Genap
Arnhem-Nijmegen Metropolitan Area, GE, NL1 -
Mark Visser
Sales Project Management at Genap
Didam, GE, NL1 -
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Roger Vos
Sales Manager at Genap
Naaldwijk, ZH, NL1 -
Myriam van Elten-van Kasteren
Export sales department at Genap
Arnhem-Nijmegen Metropolitan Area, GE, NL1 -
Bert Gijsbers
Sales Manager Agro at Genap
Kampen, NL1
