Kasteel de Wittenburg
Kasteel de Wittenburg is a privately owned 1901 castle estate in Wassenaar, Netherlands, operating as an integrated hospitality venue combining ten hotel rooms, Restaurant Sophie's fine dining, and eleven event rooms for weddings, corporate clients, private celebrations, and funerals.
- Company typePrivate
- Founded1899
- HeadquartersWassenaar, Netherlands
- Headcount11–50
- GTM typeB2B and B2C
- OfferingServices
What Kasteel de Wittenburg does
Kasteel de Wittenburg is a privately held historic castle estate in Wassenaar, Netherlands, operating as an integrated hospitality venue that combines hotel accommodations, fine dining, and event venue hire. The castle was commissioned in 1899 by squire Helenus Marinus Speelman and completed in 1901; it opened to outside guests in late 1963 and currently employs approximately 36 professionals across front-of-house, kitchen, banqueting, sales, and maintenance functions. The business is privately owned by Lasé Hu and operates without disclosed institutional investors, parent entities, or public listing. The company has no subsidiaries and no M&A history in the input data.
The venue's core product surface comprises three integrated offerings: ten exclusive hotel rooms and suites priced from €160 to €295 per night, including a Bridal Suite with private sauna and whirlpool; Restaurant Sophie, an à la carte dining concept named after the castle's historical first resident, offering dinner Wednesday through Sunday with live cooking experiences, barbecue menu, seafood bar, cocktails, and live music on the terrace; and eleven event rooms accommodating groups from 10 to 500 guests for weddings, corporate meetings, private celebrations, and funeral receptions. Ancillary services include bicycle rental at €17.50 per day, electric vehicle charging, and curated package arrangements combining accommodation and dining. The technology stack is limited to Guestline property management software powering the hotel reservation system and a bilingual Dutch/English marketing website.
The business operates through a direct-to-consumer go-to-market with no third-party distribution intermediaries. Bookings are processed via the venue's own website, dedicated phone lines, and a sales team handling event and wedding inquiries. Revenue is generated across four streams: nightly hotel accommodations, à la carte restaurant dining, per-event venue hire, and ancillary fees. Customer segments span weddings, corporate events (with named enterprise clients including Bird & Bird, Philip Morris Nederland, Museum Beelden aan Zee, Mares, and Founders Carbon Network), private celebrations, funeral receptions, and leisure travelers. Brand-building relies on cultural programming including castle concerts, art exhibitions, and participation in regional wedding-venue community routes such as the Open Toptrouwlocatie Route scheduled for 27 September 2026.
Kasteel de Wittenburg firmographics
Firmographics- Name
- Kasteel de Wittenburg
- Legal name
- Kasteel de Wittenburg
- Website
- https://wittenburg.nl
- Company type
- Private
- Founded year
- 1899
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Kasteel de Wittenburg is a privately owned 1901 castle estate in Wassenaar, Netherlands, operating as an integrated hospitality venue combining ten hotel rooms, Restaurant Sophie's fine dining, and eleven event rooms for weddings, corporate clients, private celebrations, and funerals.
- Ownership category
- akta.pro rank
Kasteel de Wittenburg industry classification
Industry- Product category
- Hospitality and Event Venue Services
- NAICS
- Hotels (except Casino Hotels) and Motels (72111), Traveler Accommodation (7211)
- SIC
- Hotels & Motels (7011), Hotels, Rooming Houses, Camps & Other Lodging Places (7000)
- akta.pro primary industry
- Heritage & Historic Boutique Hotels (THAGADAD)
- akta.pro secondary industries
- Hotel & Resort Convention Venues (Convention Hotels) (THAHAAAC), Hotel & Resort Restaurants (THAFACAH), Heritage & Palace Luxury Hotels (THAGACAF)
Keywords
Where Kasteel de Wittenburg is headquartered
LocationHeadquarters
- HQ city
- Wassenaar
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
Kasteel de Wittenburg business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Supply Chain, Marketing or Sales
Revenue model
- Hotel Accommodations: Revenue from 10 exclusive hotel rooms and suites with nightly rates ranging from €160 to €295 per night, including early check-in/late check-out services at €10 per hour.
- Restaurant Sophie Dining: À la carte restaurant serving dinner Wednesday through Sunday, featuring live cooking experiences, barbecue menu, seafood bar, cocktails, wines and dessert offerings. Group reservations available for parties of 10 or more.
- Event Venue Hire: Rental of 11 event rooms and spaces for business meetings, weddings, private celebrations, funerals/condolences, and corporate events. Multiple venue options ranging from intimate rooms (10 persons) to large halls (500 persons).
- Ancillary Services: Additional revenue streams including bicycle rental (€17.50 per day), electric car and bike charging facilities, and food allergy accommodations.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Pay-as-you-go | Deluxe Castle Room - Standard accommodation on top floor with forest views |
| Subscription | Pay-as-you-go | Bridal Suite - Premium luxury suite with private sauna and whirlpool |
| Unit Pricing | Pay-as-you-go | Restaurant Sophie Barbeque Menu Items |
| Unit Pricing | Pay-as-you-go | Restaurant Sophie Seafood Bar Items |
| Unit Pricing | Pay-as-you-go | Restaurant Sophie Cocktails and Spritz |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
Kasteel de Wittenburg product offering
Product offeringCore offering
Kasteel de Wittenburg operates a historic 1901 castle estate in Wassenaar, Netherlands as an exclusive integrated hospitality venue offering three core services: 10 luxury hotel rooms and suites, an à la carte restaurant (Restaurant Sophie) with live cooking and world-inspired cuisine, and 11 event rooms for weddings, corporate meetings, private celebrations, and funerals accommodating groups from 2 to 500 guests.
Product overview
Kasteel de Wittenburg is a luxury castle venue offering an integrated hospitality experience combining hotel accommodation, fine dining at Restaurant Sophie, and event venue rental. The property features 10 exclusive hotel rooms and suites, an à la carte restaurant with live cooking and terrace dining, and 11 versatile event spaces for business meetings, private celebrations including weddings, and farewell events. Additional services include bike rental, curated packages, and comprehensive event catering.
Differentiator
Problem solved
Functional benefit
Brands
- Restaurant Sophie: The enchanting heart of Kasteel de Wittenburg. The restaurant is named after Sophie Adrienne, Baroness Sloet van Oldruitenborgh, who was among the first residents of the castle together with her husband Jonkheer Speelman. The restaurant prepares dishes inspired by their world travels, offering French/European cuisine with worldly flavors complemented by wines from around the world.
Products and services
- Hotel Accommodation Luxury overnight stays in 10 individually styled rooms and suites, including Superior Castle Room, Deluxe Castle Room, Luxury Suite, and Bridal Suite, each with unique ambiance, free Wi-Fi, air conditioning, and flat-screen television. Rooms range from €160 per night to €295 per night for the Bridal Suite.
- Restaurant Sophie À la carte restaurant offering culinary dishes inspired by world travels of castle founder Sophie Adrienne, with live cooking experience on the terrace, seafood bar, barbecue menu, and cocktail and wine offerings. Open Wednesday through Sunday for dinner, with group reservations available for parties of 10 or more.
- Event Venue Rental Rental of 11 different rooms for meetings, presentations, conferences, and events including French Salon, Small Lounge, Large Lounge, Conservatory, Library, Orange Nassau Hall, Speelman Salon, and garden areas. Capacities range from intimate rooms for 10 persons to large halls accommodating 500 guests.
- Private Events and Celebrations Celebration and private event hosting including weddings, anniversaries, birthdays, reunions, and other personal milestone events in the exclusive castle ambiance. Includes full-service event planning, catering, and access to multiple venue rooms.
- Business Events and Corporate Meetings Corporate meeting and conference services with 11 different rooms available for business gatherings, presentations, and congresses. Includes professional event coordination, catering, and dedicated sales support through [email protected].
- Funerals and Condolence Events Farewell ceremony and condolence event hosting with catering services, parking assistance, and family dinner options in intimate, dignified castle settings.
- Hotel Packages and Arrangements Pre-arranged hotel and dining packages offering combined accommodation and culinary experiences at special bundled rates, available for booking through the venue's arrangements page.
Quantifiable outcome
- Successfully hosted events for up to 500 guests in Orange Nassau Hall
- +2 more outcomes
Companies that use Kasteel de Wittenburg
Customer profileNamed customers6 records
Segments5 records
Ideal customer profiles4 records
Kasteel de Wittenburg technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Kasteel de Wittenburg partnerships and signals
Strategic signalScale indicators5 records
Recent moves5 records
Expansion highlights5 records
Kasteel de Wittenburg competitors and assessment
Company assessmentDirect peers
- Kasteel Maurick: Castle hotel and event venue near 's-Hertogenbosch offering hotel rooms, restaurant, and meeting/event facilities. Comparable boutique castle hospitality operation serving weddings, corporate events, and leisure stays.
- Château Marquette: Castle estate near Amsterdam offering exclusive event venue hire, weddings, and corporate functions. Comparable as a Dutch castle venue targeting the same wedding and corporate event market in the Randstad.
- Landgoed Groot Warnsborn: Estate hotel near Arnhem offering luxury accommodations, fine dining, and event hosting in a forested heritage setting. Closely matches Wittenburg's combination of boutique rooms, restaurant, and event venue in a nature-surrounded historic property.
- Landgoed Zonneduin: Heritage estate venue in the Netherlands hosting weddings, corporate events, and private celebrations. Comparable Dutch estate venue competing in the same wedding and corporate function segment.
- Slot Zeist: Historic estate in Zeist with hotel accommodations, restaurants, and event facilities housed in a heritage building. Comparable integrated hospitality operation combining lodging, F&B, and meeting/events within a single historic property.
- Kasteel de Haar: Largest castle in the Netherlands located near Utrecht, operating as a heritage attraction, event venue, and dining destination. Directly comparable as a Dutch monumentale castle venue offering weddings, corporate events, and F&B in a historic setting.
Broad incumbents
- Van der Valk: Largest Dutch hospitality chain operating hotels, restaurants, and event venues nationwide. Represents the scale incumbent against which boutique heritage venues like Wittenburg differentiate on uniqueness and ambiance rather than capacity or pricing.
- Hampshire Hotels: Dutch hotel collection of independently operated 3-4 star properties, including several heritage hotels. Adjacent incumbent sharing the Dutch market and overlapping on leisure and small-meeting demand.
- Relais & Châteaux: Global association of luxury heritage hotels and restaurants. Comparable as a network of independently operated luxury properties in historic buildings; provides an aspirational affiliation and benchmarks against which Wittenburg's positioning is measured.
Others
- Booking.com: Dutch-headquartered global online travel agency and hotel distribution platform. Relevant as an ecosystem partner and indirect competitive force on pricing/discovery for boutique hotel rooms.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Kasteel de Wittenburg social profiles
Digital presenceKasteel de Wittenburg financial estimates
Financial estimateRevenue estimate
Valuation estimate
Kasteel de Wittenburg leadership team
Management profileNumber of profiles
Profiles12 records
Kasteel de Wittenburg funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Kasteel de Wittenburg M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Kasteel de Wittenburg
What does Kasteel de Wittenburg do?
Kasteel de Wittenburg operates a historic 1901 castle estate in Wassenaar, Netherlands as an exclusive integrated hospitality venue offering three core services: 10 luxury hotel rooms and suites, an à la carte restaurant (Restaurant Sophie) with live cooking and world-inspired cuisine, and 11 event rooms for weddings, corporate meetings, private celebrations, and funerals accommodating groups from 2 to 500 guests.
Is Kasteel de Wittenburg a public or private company?
Kasteel de Wittenburg is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Kasteel de Wittenburg founded?
Kasteel de Wittenburg was founded in 1899. It employs 11 to 50 people.
Where is Kasteel de Wittenburg based?
Kasteel de Wittenburg is headquartered in Wassenaar, Netherlands, in the Europe region.
How does Kasteel de Wittenburg make money?
Four revenue lines are on record. Hotel Accommodations are the primary driver. The others are restaurant Sophie Dining, event Venue Hire and ancillary Services.
Who are Kasteel de Wittenburg's main competitors?
Direct peers on record are Kasteel Maurick, Château Marquette, Landgoed Groot Warnsborn, Landgoed Zonneduin, Slot Zeist and Kasteel de Haar. Broad incumbents are Van der Valk, Hampshire Hotels and Relais & Châteaux. Booking.com is listed as an others.
Does Kasteel de Wittenburg have an API?
No public API is recorded for Kasteel de Wittenburg.
What industry is Kasteel de Wittenburg in?
Kasteel de Wittenburg's product category is Hospitality and Event Venue Services. Its primary akta.pro industry code is THAGADAD, Heritage & Historic Boutique Hotels, with a secondary code of THAHAAAC, Hotel & Resort Convention Venues (Convention Hotels). Its NAICS code is 72111 and its SIC code is 7011.