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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryAgriculture & ForestryFarm Shops & FarmsRemigenWeinbau Hartmann AG
Weinbau Hartmann AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Weinbau Hartmann is viticulture and wine production. The company is engaged in the cultivation and vinification of wine, offers wine tastings and tours, and sells its wines through sales outlets and online.

AI-generated
Offering

Products & services

Industry:Farm Shops & Farms
✓ Offered8
White wines
White wines from Remigen and the Vindonissa region, including CAPRA Cuvée weiss, Viola Müller-Thurgau, Sauvignon-blanc, Sauvignac, Blanc de Noir, Gewürztraminer and Souvignier Gris.
Red wines
Red wines from Remigen and the Vindonissa region, including Salvia Blauburgunder, Sommerhalde Blauburgunder, Regent, Vindonissa-Wy Ruber, Diolinoir, Unicus Cuvée, Zweigelt, Cabernet Jura and CAPRA Cuvée rot.
Dessert wines
Dessert wines such as Sensus red liqueur wine, Strohwein white and white ice wine in bottle sizes for direct sale.
Schiller
Schiller from Remigen, available in 50 cl and 75 cl.
Sparkling wine / spirits
Brut sparkling wine and spirits, in particular Bacchus brut sparkling wine and Trockenbeer-Marc at 43% vol.
Grape spritzer
Alcohol-free grape spritzer Trubetau in 50 cl and 75 cl.
Voucher
Voucher to order by e-mail with desired amount, name and address.
Guided tours, tastings and seminars at the winery
Guided tours in the vineyard and cellar, standing apéro in the sales room, guided tastings, sensory courses and seminar programme in the SENSUS hall for groups and companies.
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4.4/5

Weinbau Hartmann AG

Trust & reputation

ranQ Trust Score of Weinbau Hartmann AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 100% · As of October 2026

Weinbau Hartmann AG scores 87.0 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.83.924%
  • 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.88.110%
  • 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.95.08%
Weinbau Hartmann AG scores 83.5 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.95.212%
  • 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.55.07%
Weinbau Hartmann AG scores 85.0 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).85.022%
Weinbau Hartmann AG scores 60.7 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 35.91.44%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.30.04%
Qualifications+0.00

Weinbau Hartmann AG reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 31 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 31 reviews across all connected sources

Sources
GGoogle4.831
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

March 23, 2026Media
Nachfolge gesichert: Nun packt die nächste Generation auf dem Weingut Hartmann mit an
aargauerzeitung.ch
November 21, 2024Media
Bern-Nordwestschweiz besucht Winzerfamilie
hotellerie-gastronomie.ch
November 20, 2021Media
Wie Tiefenlager auf Jurapark Aargau und Remiger Weinbau auswirkt
aargauerzeitung.ch

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Location

Rinikerstrasse 8
5236 Remigen
Opening hours
Mon
Closed
Tue
Closed
Wed
Closed
Thu
Closed
Fri
14:00 - 19:00
Sat
09:00 - 17:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-371.202.139
Founded
2013 · 13 years
Last commercial register change
March 4, 2026
Employees
1 to 10
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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