Diligentia

Theater Diligentia historic facade on Lange Voorhout Den Haag

Diligentia is a beautifully preserved monumental theatre on the historic Lange Voorhout in the heart of Den Haag, with a remarkable history dating back to 1561, when the building was first constructed as a patrician residence. Acquired in 1804 by the society Diligentiâ — formally the Koninklijke Maatschappij voor Natuurkunde — it has hosted lectures, classical concerts and performances ever since, and was granted the royal "Koninklijk" predicate in 1953. Today the theatre is the Netherlands' leading stage for cabaret and stand-up comedy, while remaining a uniquely characterful and elegant venue for corporate hire.

Diligentia hosts corporate receptions for up to 500 guests, with a plenary session in the historic theatre hall and a well-appointed dinner served in the foyers. The theatre hall itself is wide and shallow in shape — only fourteen rows deep — creating outstanding sightlines and an intimate connection between speaker and audience from every seat, along with beautiful acoustics. On arrival, guests step into an open, light-filled reception space flanked by a bar and cloakroom, with a central glass-roofed Atrium providing natural daylight. Additional spaces include the elegant Stijlkamer (suited to ceremonies), the upper foyer for presentations, and two floors available for breakout workshops. The ground-floor Theatercafé, with cosy seating for 20, doubles as a drinks venue for 40 or a breakout room.

The building's distinctive mix of antique and modern architecture provides a flexible, atmospheric backdrop suited to a wide range of corporate formats — from gala receptions to brainstorms — and the venue's dedicated event manager works closely with clients to shape the programme to their needs. Diligentia is fully wheelchair accessible and centrally located within walking distance of several parking garages.

Theater Diligentia monumental building in The Hague

Room / Space	Theatre	Classroom	Banquet (rounds)	Cabaret	Reception (standing)	Boardroom	U-shape	Area (m²)
Hangar (main hall)	150-1000	—	—	—	—	—	—	2000
Koepelzaal	375	200	270	200	400	—	54	450
De Theaterzaal	350	—	240	100	500	350	—	200
Grote zaal (Main hall)	400	—	250	—	650	—	—	null
Main space	—	—	—	—	900	—	—	600
De Wintertuin	—	—	—	—	—	—	—	null
Room 1.1	500	125	—	210	425	68	54	425
De Martinus	110	—	120	80	200	—	—	185
Grote Zaal	1755	null	null	null	null	null	null	2400
VR space	—	—	—	—	1000	—	—	1200
De Cappon	30	—	24	24	42	—	—	65
Room 1.2	160	48	—	80	125	44	32	170
Roofterras (Rooftop)	100	—	150	—	400	—	—	null
Grote Zaal Foyer	null	null	800	null	1500	null	null	1400
Balcony	60	—	90	—	100	—	—	140
De Branderij	—	—	—	—	—	—	—	null
Balkon & Loge	15	—	40	10	60	15	—	45
Breakout rooms (18 total)	40-250	—	—	—	—	—	—	null
Foyer	—	—	—	—	100	—	—	109
Extra spaces	—	—	—	—	300	—	—	null
De Studio	100	—	50	40	100	100	—	75
De Stokerij	—	—	—	—	—	—	—	null
Room 1.1 + 1.2	550	—	—	—	—	—	—	650
Hal Grote Zaal	null	null	900	null	1100	null	null	2320
De Cortenbach	—	—	—	—	—	16	—	54
Het Bankgeheim	40	—	30	20	50	40	—	40
De Hef	—	—	—	—	—	—	—	null
De Boer	—	—	—	—	—	20	—	37
Singel 1	40	30	60	40	90	20	20	70
Verhagen Dakfoyer	60	24	40	36	60	null	24	84
Room 1.3	60	18	—	24	—	20	16	55
Room 1.4	60	24	—	30	—	28	22	75
De Foyer	40	—	30	20	50	40	—	40
De Zwaan	—	—	—	—	—	—	—	null
Bar Bley	—	—	250	—	250	—	—	280
Jurriaanse Zaal	465	null	null	null	null	null	null	532
Singel 2	35	10	30	20	40	10	10	58
The Rooftop	—	—	—	—	120	—	—	280
Whole venue	—	—	—	—	1000	—	—	null
Het Rode & Zwarte Gevaar	20	—	24	20	40	20	—	40
Room 1.4 + 1.5	120	22	—	60	—	—	20	130
Singel 3	60	30	60	40	100	20	20	90
Jurriaanse Foyer	null	null	400	null	500	null	null	700
De Wijnkelder	30	—	48	18	50	30	—	50
Singel 1 + 2	70	50	90	65	140	—	—	128
Room 1.5	60	18	—	24	—	20	16	55
Jurriaanse Hal	null	null	100	null	200	null	null	690
Van Cappellen Zaal	142	null	null	null	null	null	null	150
De Bibliotheek	—	—	15	—	20	15	—	25
Room 1.6	80	30	—	40	80	28	24	150
Singel 2 + 3	90	40	90	75	140	—	—	148
Feestzaal	252	128	200	116	450	120	60	456
Singel 1 + 2 + 3	—	—	160	—	240	—	—	218
Room 1.7	64	—	—	28	80	—	20	150
Room 1.8	70	24	—	40	—	28	22	55
Van der Mandele Zaal	null	null	50	null	90	null	null	209
De Zwaan (boardroom)	40	30	40	30	40	20	20	79
Room 1.9 + 1.10	125	—	—	40	—	—	36	165
Eduard Flipse Zaal	180	56	70	52	null	null	58	216
Monchy Zaal	72	30	50	40	72	60	26	91
Room 1.11	—	—	—	—	—	16	16	55
Room 1.12	—	—	—	—	—	16	16	55
De Leeuw Kamer	18	null	null	10	null	null	12	28
Keuris Kamer	12	null	null	6	null	null	6	23
Foyer 1.0	—	—	—	—	475	—	—	460
Foyer 1.6	—	—	—	—	50	—	—	null
Schat Kamer	18	null	null	10	null	null	12	28
Foyer 1.8	—	—	—	—	250	—	—	300
Willem Burger Zaal	700	null	null	null	null	null	null	710
Room 2.1	100	36	—	48	—	34	32	105
Hudig Zaal	60	24	30	24	60	39	20	80
Schadee Zaal	60	24	40	24	60	39	20	90
Room 2.2	100	36	—	48	—	34	32	95
Room 2.3	100	36	—	48	—	34	32	95
Van Beuningen Zaal	63	24	60	32	63	40	22	115
Van der Vorm Zaal	33	16	25	20	null	20	12	70
Room 2.1 + 2.2	200	72	—	96	—	52	40	200
Plate Zaal	40	16	30	20	null	20	14	60
Room 2.2 + 2.3	195	72	—	96	—	52	40	195
Room 2.1 + 2.2 + 2.3	300	106	—	144	—	80	60	300
Van Rijckevorsel Zaal	40	16	30	20	null	20	14	60
Room 2.4	42	16	—	28	—	24	20	60
Ruys Zaal	40	24	40	24	null	20	16	100
Mees Zaal	56	20	null	20	null	30	14	90
Room 2.5	124	30	—	40	—	32	28	124
Van Weelde Zaal	210	100	120	84	210	120	48	300
Room 2.6	—	—	—	—	—	12	—	39
Room 2.7	—	—	—	—	—	14	—	45
Zeelenberg Zaal	77	28	null	36	null	50	24	98
Room 2.8	—	—	—	—	—	10	—	25
Willem Burger Foyer	null	null	280	null	400	null	null	540
Room 2.9	—	—	—	—	—	14	—	35
Willem Burger Hal	null	null	350	null	500	null	null	680
Room 2.10	—	—	—	—	—	11	—	33
Foyer 2.0	—	—	—	—	340	—	—	300
Foyer 2.7	—	—	—	—	50	—	—	null