De Keet is BioPartner’s restaurant and caterer. Hospitality, flexibility and delicious food are at the core of our business.


The restaurant is located at BioPartner 5. Every day between 9:00 and 15:30 you are welcome for delicious coffee, fresh sandwiches, a hot dish from the weekly changing menu, or at the salad bar. In addition, De Keet has a stand at BioPartner 1 a few days a week, where sandwiches and warm snacks can be purchased.


De Keet provides various meeting arrangements, ranging from coffee and tea to complete lunches. These arrangements can be served in one of the BioPartner buildings or at another location on the Leiden Bio Science Park.


De Keet organizes all kinds of events, including receptions, barbecues and dinners. We like to think along in creative solutions.


De Keet is happy to help you with a customized offer. Please feel free to contact us to discuss your wishes.

Edwin van Benschop & Team
+31 71 3322503
De Limes 7
2342DH Oegstgeest