De Harmonie Conference & Meetings
De Harmonie Conference & Meetings is a privately held Rotterdam venue rental business operating three distinct event spaces (Charlotte Zaal, Sofie Zaal, and Stadstuin) within a historic central property, serving corporate clients, wedding celebrations, and memorial services with integrated on-site catering.
- Company typePrivate
- Founded-
- HeadquartersRotterdam, Netherlands
- Headcount1–10
- GTM typeB2B and B2C
- OfferingServices
What De Harmonie Conference & Meetings does
De Harmonie Conference & Meetings is a privately held venue rental business operating from a historic property at Westersingel 95 in central Rotterdam, Netherlands. The company offers three distinct event spaces under one roof: the Charlotte Zaal, an intimate second-floor meeting room accommodating up to 14 persons with flexible seating; the Sofie Zaal, an elegant hall with a baroque ceiling, antique fireplace, and Rotterdam photographs that hosts up to 60 persons; and the Stadstuin, a versatile outdoor city garden suitable for covered or open-air events. On-site catering and hospitality are delivered in partnership with the associated Restaurant 23 sub-brand, and the venue provides standard business amenities including WiFi, projectors, printers, flip charts, and parking access.
The business serves three primary use-case segments: corporate and business clients holding conferences, meetings, presentations, and brainstorms; couples and families arranging weddings, receptions, and private celebrations; and families or communities hosting condolence gatherings and memorial services. The go-to-market is exclusively direct-to-consumer via website inquiries, email, and phone, with no third-party distribution or marketplace presence. Marketing is driven by organic social media on Facebook, LinkedIn, Instagram, and Tripadvisor, supplemented by the company website's venue descriptions and photo galleries. Pricing is quote-based and not publicly disclosed, varying by venue, group size, event duration, catering package, and add-on services.
The company is independently operated with no disclosed investors, parent company, founders, or leadership team in the source data. There is no evidence of venture capital or private equity backing, no subsidiaries, no M&A activity, and no headcount disclosure. Revenue is not publicly reported, and the business has no software platform, API, or AI/ML components — its value proposition rests entirely on the physical ambiance, central Rotterdam location, and integrated full-service event delivery model.
De Harmonie Conference & Meetings firmographics
Firmographics- Name
- De Harmonie Conference & Meetings
- Legal name
- De Harmonie Rotterdam
- Website
- https://cm.deharmonierotterdam.nl
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- De Harmonie Conference & Meetings is a privately held Rotterdam venue rental business operating three distinct event spaces (Charlotte Zaal, Sofie Zaal, and Stadstuin) within a historic central property, serving corporate clients, wedding celebrations, and memorial services with integrated on-site catering.
- Ownership category
- akta.pro rank
De Harmonie Conference & Meetings industry classification
Industry- Product category
- Event and Meeting Venue Rental
- NAICS
- Convention and Trade Show Organizers (561920)
- akta.pro primary industry
- Conference Centers & Dedicated Meeting Venues (THAHAAAB)
- akta.pro secondary industry
- Conference & Convention Center Catering (THAHAKAB)
Keywords
Where De Harmonie Conference & Meetings is headquartered
LocationHeadquarters
- HQ city
- Rotterdam
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
De Harmonie Conference & Meetings business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Operations, Personnel, Marketing or Sales, Supply Chain, Infrastructure
Revenue model
- Venue Space Rental: One-time rental fees for private event spaces including the Charlotte Zaal, Sofie Zaal, and Stadstuin. Pricing varies based on group size, event duration, and additional services requested.
- Catering and Hospitality Services: Food and beverage services including lunches, dinners, walking dinners, buffets, coffee breaks, and custom culinary experiences prepared by on-site chefs
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quotation based on event requirements |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
De Harmonie Conference & Meetings product offering
Product offeringCore offering
De Harmonie Conference & Meetings rents three event spaces within a single historic Rotterdam property for conferences, business meetings, weddings, receptions, and memorial services. The Charlotte Zaal hosts small meetings up to 14 people, the Sofie Zaal hosts dinners and ceremonies up to 60 people, and the Stadstuin provides outdoor covered and open-air event space. Customized catering and standard business amenities are offered as part of the venue rental.
Product overview
De Harmonie Conference & Meetings is a venue rental business offering three distinct event spaces for hire: the Charlotte Zaal (intimate meeting room for up to 14 persons), the Sofie Zaal (elegant event hall for up to 60 persons), and De Stadstuin (outdoor city garden for various occasions). Additional services include customized catering, business amenities (WiFi, projectors, printers), and event support. The venue is located at Westersingel 95 in central Rotterdam.
Differentiator
Problem solved
Functional benefit
Brands
- Restaurant 23: Associated restaurant providing culinary services at the venue.
Products and services
- Charlotte Zaal An intimate meeting room on the second floor of De Harmonie Rotterdam with a house-like atmosphere, accommodating up to 14 persons. Features flexible seating arrangements (oval table or standing tables) and standard business amenities including WiFi and audiovisual equipment. Targeted at small corporate meetings, brainstorms, and presentations.
- Sofie Zaal An elegant event space within De Harmonie Rotterdam accommodating up to 60 persons, featuring a baroque ceiling, antique fireplace, and photographs of Rotterdam. Used for formal dinners, weddings, corporate events, and receptions.
- De Stadstuin A scenic city garden venue at De Harmonie Rotterdam suitable for outdoor meetings, receptions, weddings, and corporate events, with both covered and open-air options and customizable catering including seasonal menus, live cooking, and walking dinners.
Companies that use De Harmonie Conference & Meetings
Customer profileSegments3 records
Ideal customer profiles3 records
De Harmonie Conference & Meetings technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
De Harmonie Conference & Meetings partnerships and signals
Strategic signalRecent moves4 records
Expansion highlights2 records
De Harmonie Conference & Meetings competitors and assessment
Company assessmentBroad incumbents
- NHOW Rotterdam: Design hotel in central Rotterdam with meeting rooms and event spaces targeting corporate and leisure clients. Comparable as a Rotterdam-based venue for meetings and events, but as part of a broader hotel operation rather than a dedicated venue.
- Fletcher Hotels: Largest Dutch hotel chain with properties across the Netherlands including conference and event facilities. Comparable as a Dutch meeting venue operator targeting corporate clients, but as part of a much broader lodging portfolio.
- Hotel New York Rotterdam: Historic hotel in a former Holland America Line headquarters building in Rotterdam, with event spaces and restaurants. Comparable as a unique-venue experience in Rotterdam for meetings, weddings, and corporate events, combining historic character with full-service amenities.
- Hilton Rotterdam: International hotel chain property in central Rotterdam with significant meeting and event facilities. Comparable as a Rotterdam-based venue for corporate events and weddings, but with much larger capacity, lodging, and a broader amenities portfolio.
- Bilderberg Hotels: Dutch hotel chain with conference and event venues across the Netherlands. Comparable as a Dutch meeting venue operator targeting corporate clients, though larger and multi-location with full hotel amenities.
- Marriott Rotterdam: International hotel chain property in Rotterdam with meeting and event spaces. Comparable as a Rotterdam-based venue for corporate meetings, weddings, and events, with full-service catering and amenities — but positioned as part of a global brand rather than a local destination.
- Van der Valk Hotel Rotterdam: Dutch hotel chain property in Rotterdam with conference and event facilities. Comparable as a Rotterdam-area venue for meetings, weddings, and corporate events, with full catering and AV services as part of a national hotel network.
Direct peers
- De Doelen Rotterdam: Rotterdam's principal concert hall and congress venue, hosting conferences, meetings, and corporate events. Directly comparable as a Rotterdam-based MICE venue serving corporate clients, weddings, and large-scale events, though at materially larger capacity.
- Postillion Hotels: Dutch hotel chain specializing in conference and meeting venues across the Netherlands. Directly comparable as a meeting venue operator targeting corporate clients with full-service event packages, though larger and multi-location.
- ss Rotterdam: Hotel and event venue located on a historic former Holland America Line ship in Rotterdam. Comparable as a unique-venue experience in Rotterdam for weddings, corporate events, and meetings, with on-site dining — a very similar differentiated venue model.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat2 records
Key risks5 records
Key highlights5 records
Customer concentration
De Harmonie Conference & Meetings social profiles
Digital presenceDe Harmonie Conference & Meetings financial estimates
Financial estimateRevenue estimate
Valuation estimate
De Harmonie Conference & Meetings leadership team
Management profileNumber of profiles
Profiles1 record
De Harmonie Conference & Meetings funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
De Harmonie Conference & Meetings 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 De Harmonie Conference & Meetings
What does De Harmonie Conference & Meetings do?
De Harmonie Conference & Meetings rents three event spaces within a single historic Rotterdam property for conferences, business meetings, weddings, receptions, and memorial services. The Charlotte Zaal hosts small meetings up to 14 people, the Sofie Zaal hosts dinners and ceremonies up to 60 people, and the Stadstuin provides outdoor covered and open-air event space. Customized catering and standard business amenities are offered as part of the venue rental.
Is De Harmonie Conference & Meetings a public or private company?
De Harmonie Conference & Meetings is a private company. It is classified as unknown and is currently operating.
When was De Harmonie Conference & Meetings founded?
De Harmonie Conference & Meetings was founded in -1. It employs 1 to 10 people.
Where is De Harmonie Conference & Meetings based?
De Harmonie Conference & Meetings is headquartered in Rotterdam, Netherlands, in the Europe region.
How does De Harmonie Conference & Meetings make money?
Two revenue lines are on record. Venue Space Rental is the primary driver. The others are catering and Hospitality Services.
Who are De Harmonie Conference & Meetings's main competitors?
Broad incumbents on record are NHOW Rotterdam, Fletcher Hotels, Hotel New York Rotterdam, Hilton Rotterdam, Bilderberg Hotels, Marriott Rotterdam and Van der Valk Hotel Rotterdam. Direct peers are De Doelen Rotterdam, Postillion Hotels and ss Rotterdam.
Does De Harmonie Conference & Meetings have an API?
No public API is recorded for De Harmonie Conference & Meetings.
What industry is De Harmonie Conference & Meetings in?
De Harmonie Conference & Meetings's product category is Event and Meeting Venue Rental. Its primary akta.pro industry code is THAHAAAB, Conference Centers & Dedicated Meeting Venues, with a secondary code of THAHAKAB, Conference & Convention Center Catering. Its NAICS code is 561920.