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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryTourism & HospitalityHotelsGwatt (Thun)Deltapark AG
Deltapark AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Hauenstein Hotels/Deltapark AG is a hotel and tourism company specializing in providing accommodations, recreational and leisure activities, as well as services for guests. The company's core activity encompasses the management and operation of hotels, resorts, and leisure facilities, including the organization of activities such as kayaking, hiking, and wellness offers.

AI-generated
Offering

Products & services

Industry:Hotels
✓ Offered6
Hotel & Accommodation
Rooms & suites, wellness suites and lake villas in the 4-star superior hotel on Lake Thun; online booking, benefits for direct bookers and additional services.
Wellness & Spa
Wellness facilities across four floors with an indoor saltwater pool, outdoor freshwater pool, saunas, steam baths, relaxation rooms, massages, treatments and private spa suites.
Restaurants & Bars
Three restaurants with a lake panorama, the hotel restaurant, Restaurant Delta, Deltaverde Thai Cuisine, Deltalounge & Bar, and Sunday brunch.
Conferences
Conferences, meetings and sessions in 11 modular rooms for 2 to 200 people with modern equipment, direct access to the outdoor area and optional side programmes.
Events & Banquets
Banquets, aperitifs and celebrations for birthdays, baptisms or weddings in restaurants, banquet rooms, on terraces, in the park or on the rooftop terrace.
Packages & Offers
Overnight packages with wellness, cuisine and event focus, including Summer Breeze, Feel-Good Time by the Lake, Wellness Days and seasonal specials.
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4.6/5

Deltapark AG

Trust & reputation

ranQ Trust Score of Deltapark AG: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 100% · As of October 2026

Deltapark AG scores 88.5 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.79.924%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.100.010%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.100.08%
Deltapark AG scores 92.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.82.07%
Deltapark AG scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).86.722%
Deltapark AG scores 75.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.50.04%
Qualifications+0.00

Deltapark AG reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.6 out of 5 stars from 1914 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 1914 reviews across all connected sources

Sources
GGoogle4.61914
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

March 12, 2026Media
Deltapark Vitalresort: Bitte nicht stören
htr.ch
October 24, 2025Media
Deltapark Vitalresort eröffnet neue Wellness-Suiten
htr.ch
May 25, 2023Media
War der Abbruch illegal?: Verein zeigte Gemeinde Spiez wegen fehlender Brücke an
bernerzeitung.ch
May 23, 2017Media
Deltapark Vitalresort mit drei neuen Seevillen
htr.ch

Knowledge

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Comparisons

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Secure profile

Location

Deltaweg 29
3645 Gwatt (Thun)

At a glance

Legal form
Corporation
UID
CHE-107.210.579
Founded
1994 · 32 years
Last commercial register change
September 21, 2026
Employees
21 to 50
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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