ECC Leiden would be pleased to be the location for your next conference up to 1000 delegates. We have the expertise regarding organizing and facilitating various conferences as well as for other gatherings. We have been delivering high-quality, consistent service and comfort for decades long. Due to this experience in the branch, we deliver outstanding conferences, with a strong focus on details.

Multiple-day conferences

Are you looking for a venue which is suitable for a multiple-day conference, including all the facilities needed within the same building? ECC Leiden is the perfect location! Due to Holiday Inn Leiden, a four-star hotel, situated in the same building as ECC Leiden, we also boast 14 meeting rooms, 200 hotel rooms, a spacious restaurant, a comfortable bar and leisure facilities (fitness, sauna and swimming pool).

More information about Holiday Inn Leiden »

Technical facilities

At ECC Leiden, we offer complementary Wi-Fi up to 1 MB. The rental of the venue itself includes the usage of basic LED-lights in any preferred color. Other audiovisual equipment is based upon agreement with the guest. 


The quality of the catering is just as important as the event itself. We offer customized-catering service of outstanding quality. 

More information about catering »

'Black-box' location

Every conference or meeting is unique. This is why you rent the venue based upon the ‘black box concept’. The venue can easily be transformed from a classy gathering for shareholders, a sit-down dinner for your business relations (up to 750 delegates) or even a multiple-day conference.

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Conference city Leiden

The city of Leiden is the perfect destination for your conference or business event. Conference city Leiden is situated at the shortest distance from Schiphol International Airport and is easily accessible by plane, train or car and offers an pittoresque old town with canals, courtyard communities and city windmills. Leiden is situated close to the Bollenstreek flower fields (Keukenhof) and the North Sea beach, houses the oldest university in the Netherlands and has a strong tradition in leading academic research and discussion. 

Curious to learn more about Leiden as your destination? Please visit the website of Leiden Convention Bureau


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Why ECC Leiden

✔ centrally located location
✔ ground level 'back-box' with vide
✔ parking area for 400 cars
✔ 2700 m² area with its own entrance
✔ capacity up to 2500 people
✔ capacity up to 1000 delegates for conferences
sit down dinners up to 750 delegates
✔ sitdown dinners up to 750 delegates
free Wifi
✔ free Wifi