Romantik Seehotel Sonne

What Romantik Seehotel Sonne does

Romantik Seehotel Sonne (legal entity: AG Hotel Restaurant Sonne Küsnacht) is a privately held, 4-star superior boutique hotel located directly on Lake Zurich at Seestrasse 120 in Küsnacht, Switzerland. The property has operated continuously on the same site since 1641, making it one of Switzerland's oldest hotels, and comprises 40 individually designed rooms and junior suites, a dedicated Seehaus wellness building with sauna, steam bath, and lake access, and multiple dining concepts including the Pavillon Restaurant & Bar, the seasonal Gaststuben, the summer Seegarten self-service lakeside restaurant, the Turmbar, and the Winterzaubergarten. The hotel is an official civil wedding venue for Küsnacht and offers event spaces (Festsaal, Turmsaal, and smaller stube rooms) accommodating up to 150 guests for weddings, corporate seminars, and private celebrations.

The business operates a direct-to-consumer model with no intermediary distribution: rooms are sold through the hotel's own multilingual website (German, English, French) via the SimpleBooking engine, restaurant reservations through Foratable, and gift vouchers through the e-guma online shop. Five revenue streams drive the operation — accommodation, food and beverage, events and weddings, wellness and leisure activities (SUP boards, e-bikes), and special experiences (e.g., the Crime Weekend from CHF 530) — with published per-person pricing in Swiss francs for seminar packages (CHF 99 half-day, CHF 118 full-day) and wedding packages (CHF 107 Silver, CHF 146 Gold, minimum 50 persons). Marketing is conducted across Instagram, Facebook, LinkedIn, YouTube, an email newsletter, and SEO, supplemented by the Romantik Hotels & Restaurants affiliation and Swisstainable Level I sustainability certification.

The company is served by an executive team of nine leaders headed by Hotel Director Harald Raab, overseeing Food & Beverage, Human Resources, Kitchen, Housekeeping, Event Sales, and Front/Back Office functions, supported by a workforce of more than 90 employees from over 15 nationalities. There is no proprietary technology platform, no AI/ML capability, no public listing, no disclosed funding history, and no parent company or subsidiaries; revenue is not publicly disclosed. Strategic emphasis visible in the data is on product refresh (Pavillon opening in 2026), sustainability positioning, and deepening event and MICE monetization within the existing 40-room footprint.

Name

Romantik Seehotel Sonne

Legal name

AG Hotel Restaurant Sonne Küsnacht

Website

https://sonne.ch

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Romantik Seehotel Sonne is a 4-star superior boutique hotel on Lake Zurich in Küsnacht, Switzerland, operating since 1641 with 40 individually designed rooms, multiple restaurants, wellness facilities, and event venues serving leisure travelers, corporate groups, and wedding clients.

Ownership category

akta.pro rank

Product category

Boutique Hotels

NAICS

Hotels (except Casino Hotels) and Motels (72111)

SIC

Hotels & Motels (7011)

akta.pro primary industry

Design-Led Boutique Hotels (THAGADAA)

akta.pro secondary industries

Historic & Heritage Full-Service Hotels (THAGAAAG), Resort Convention Hotels (THAGALAC)

Keywords

• Boutique hotel accommodation
• Lakeside dining venues
• Wedding event hosting
• Corporate seminar facilities
• Wellness spa services

Headquarters

HQ city

Küsnacht

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Supply Chain, Others

Revenue model

1. Hotel Accommodation: Revenue from 40 individually designed rooms and junior suites. Includes double rooms, deluxe rooms with lake view, rooms with terrace, and junior suites. Check-in from 15:00, check-out until 11:00.
2. Food & Beverage: Revenue from multiple dining concepts: Pavillon Restaurant & Bar (open Monday to Sunday 7:00-24:00), Gaststuben (seasonal winter), Seegarten (self-service, April-September), Turmbar (for private events), and winter garden. Offers à la carte menu, weekly/business lunch menu, afternoon menu, and curated wine list.
3. Events & Weddings: Revenue from hosting weddings, corporate events, seminars, and private celebrations. Multiple event spaces for up to 150 persons. Includes wedding packages (Silver from CHF 107, Gold from CHF 146 per person), seminar packages (half-day CHF 99, full-day CHF 118 per person), and free ceremony services.
4. Wellness & Activities: Revenue from wellness facilities (sauna, steam bath, relaxation area, lake access), SUP board rentals (CHF 20/hour), and e-bike rentals (CHF 15/2 hours).
5. Special Experiences & Vouchers: Revenue from themed experiences (Crime Weekend from CHF 530) and gift vouchers sold through e-guma shop including value vouchers and overnight stay vouchers.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels10 records

Core offering

Romantik Seehotel Sonne is a 4-star superior boutique hotel on Lake Zurich in Küsnacht, Switzerland, offering 40 individually designed rooms and junior suites, four restaurants and bars, wellness facilities, and dedicated event venues for weddings, private celebrations, and corporate seminars. The hotel employs more than 90 staff from over 15 nationalities and combines historic hospitality (founded 1641) with modern event hosting, leisure activities such as SUP and e-bikes, and on-site dining.

Product overview

Romantik Seehotel Sonne is a 4-star superior boutique hotel on Lake Zurich offering accommodation, dining, wellness, and event services. The property features 40 individually designed rooms and junior suites, multiple restaurant concepts (Pavillon Restaurant & Bar, Gaststuben, Seegarten, Turmbar), a wellness area with sauna and steam bath, and event venues for up to 150 guests. The hotel specializes in weddings, corporate seminars, and private celebrations, with comprehensive packages combining lodging, dining, and activities. Located directly on Lake Zurich with boat dock access.

Differentiator

Problem solved

Functional benefit

Brands

• Pavillon Restaurant & Bar: The hotel's main à la carte restaurant featuring classic dishes and international-influenced cuisine prepared with regional Swiss ingredients.
• Gaststuben
• Seegarten
• Turmbar
• Seehaus Wellness
• Winterzaubergarten

Products and services

• Hotel Rooms & Junior Suites 40 individually designed rooms and junior suites in a 4-star superior boutique hotel on Lake Zurich, available for leisure and business guests with complimentary WiFi and parking.
• Pavillon Restaurant & Bar Hotel restaurant and bar serving meals and drinks to hotel guests and external visitors, part of the hotel's four dining venues.
• Gaststuben Restaurant Traditional guesthouse-style dining venue within the hotel, offering regional and seasonal cuisine to hotel and external guests.
• Seegarten Restaurant Lake-garden dining venue at the hotel offering meals with lake-view seating.
• Turmbar Tower bar serving drinks and light refreshments as part of the hotel's beverage outlets.
• Wellness & Fitness Area On-site wellness facility offering a Finnish sauna, steam bath, and fitness room for hotel guests.
• Wedding Hosting Services Dedicated wedding and celebration packages at the lake-front hotel, coordinated by an events team (Karin Gerber), including ceremony, banquet, and accommodation for guests.
• Corporate Seminar & Event Packages Tailored seminar and corporate event packages including meeting rooms, equipment, coffee breaks and meals, handled by a dedicated corporate-events contact (Joël Petit).
• Leisure Activities (SUP & E-Bikes) Stand-up paddleboard and e-bike activities offered to guests for lake-side leisure and exploration.
• Gift Vouchers Gift vouchers redeemable for hotel stays, dining, and wellness services at Romantik Seehotel Sonne.

Named customers3 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Six partnerships are on record, tiered core and minor.

• Romantik Hotels & RestaurantscoreChannel Partner/ Reseller/ DistributorThe hotel operates under the Romantik Hotels & Restaurants affiliation, a collection of independent quality hotels. This partnership provides marketing support, booking platform access, and brand recognition through the Romantik network. The hotel is also known as 'Romantik Seehotel Sonne' or 'Romantik Hotel Sonne Küsnacht'.
• SwissquoteminorOthersSwissquote logo appears on the partner page, suggesting a business partnership or preferred banking/corporate services relationship.
• TDG (Tourismus Destination Gesellschaft)minorOthersTourism destination organization whose logo appears on the partner page, indicating collaboration in regional tourism promotion.
• Switzerland Tourism (Swisstainable)coreStrategic or Co-development PartnerParticipating in Switzerland Tourism's sustainability program 'Swisstainable Level I', committing to continuous improvement in environmental and social responsibility. This partnership enhances visibility to environmentally conscious travelers and aligns with regional tourism initiatives.
• Local Producers & SupplierscoreStrategic or Co-development PartnerLong-standing partnerships with regional producers for food and beverage sourcing, emphasizing quality, regionality, and seasonality. Relationships based on fairness, transparency, and mutual trust to strengthen regional value creation.
• Cultural PartnersminorStrategic or Co-development PartnerPartnerships with cultural institutions and creative artists supporting regional culture and enhancing the hotel's art and heritage positioning.

Scale indicators6 records

Recent moves6 records

Expansion highlights3 records

Broad incumbents

• Park Hyatt Zurich: A luxury international-brand hotel in central Zurich offering premium rooms, multiple dining outlets and full-scale meetings/events. Comparable as a broader incumbent competing for the same high-end corporate and leisure segment with global distribution and loyalty infrastructure.
• The Dolder Grand: A 5-star luxury resort-style hotel in Zurich with expansive wellness/spa, multiple restaurants and large-scale event facilities. Comparable as a broader incumbent competitor for luxury leisure, weddings and corporate retreats in the Zurich market.
• Baur au Lac: A long-established 5-star luxury hotel on Lake Zurich with multiple restaurants, extensive event/wedding facilities and a broader corporate and luxury-leisure base. Comparable as a broader incumbent in the same Zurich lakeside market where Sonne competes for high-end leisure and wedding demand.
• Mandarin Oriental Savoy Zurich: A recently renovated luxury hotel on Zurich's Paradeplatz with premium rooms, dining and event facilities under a global luxury brand. Comparable as a broader incumbent competing for luxury leisure, weddings and corporate events in the Zurich market.
• Hotel St. Gotthard Zürich: A 4-star superior hotel on Zurich's Bahnhofstrasse with multiple restaurants, banquet/event spaces and a broader corporate base. Comparable as a Zurich-based full-service incumbent competing for similar business and leisure travelers, though more urban and chain-affiliated.

Direct peers

• La Réserve Eden au Lac Zurich: A boutique luxury hotel on the shores of Lake Zurich with individually designed rooms, signature dining and an emphasis on lifestyle hospitality — closely comparable on lakeside boutique positioning, F&B-driven revenue mix and premium leisure/corporate clientele.
• Romantik Hotel Bären (Dürrenroth): A fellow member of the Romantik Hotels & Restaurants collective in Switzerland offering boutique rooms, regional cuisine and event hosting. Comparable as a sister Romantik-affiliated property with similar brand DNA, distribution benefits and experiential positioning.
• Hotel Storchen Zürich: A historic boutique hotel directly on the Limmat river in central Zurich with comparable lakeside heritage positioning, individually styled rooms and full F&B offerings — closely matching Romantik Seehotel Sonne's boutique-lakeside niche and corporate/leisure mix.
• Sorell Hotel St. Peter Zürich: A boutique-style hotel in Zurich's old town offering individually designed rooms, an in-house restaurant and meeting spaces. Comparable to Sonne as a smaller, design-led Zurich property competing for similar leisure and small-corporate segments.
• Hotel Widder Zurich: A member of The Leading Hotels of the World, the Widder is a boutique property built into historic Zurich townhouses offering individually designed rooms, fine dining and event spaces — directly comparable to Sonne on heritage-driven boutique positioning and event capability.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@sonneboutiquehotel
• Facebookfacebook.com/sonneboutiquehotel
• LinkedInlinkedin.com/company/hotelsonneamsee
• Instagraminstagram.com/sonneboutiquehotel

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Romantik Seehotel Sonne