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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryBeverage IndustryVillette (Lavaux)Prosperi Café
Prosperi Café Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Café Oli is artisanal torréfaction, i.e. the manual roasting of coffee. The company offers various coffee varieties and distributes them through its online shop and partner retailers in the region.

AI-generated
Offering

Products & services

Industry:Beverage IndustryRetail - Beverages & Spirits
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3.6/5

Prosperi Café

Wholesale - Beverages & Spirits
✓ Offered5
Artisanal roasted specialty coffees
Specialty coffees 100% Arabica, single origin and regional blends, roasted in Villette en Lavaux; available in beans or ground for espresso, filter, moka and Aeropress.
Coffees for delivery in Switzerland
Delivery throughout Switzerland with contribution to shipping costs of 4.50 CHF; payment by credit card, TWINT or prepayment.
Gift card
Gift card of 50 CHF or 100 CHF, sent to one or more recipients with optional message.
Resellers / supply to retailers
Coffee supply to bars, restaurants and local retailers; presence of reseller points of sale in French-speaking Switzerland.
Branded accessories and textiles
Coffee bags in jute and tote bag Café Oli sold as complementary items.
Trust & reputation

ranQ Trust Score of Prosperi Café: 3.6 out of 5.0

Trust Score3.6/ 5.0

Solid

x

Data basis 96% · As of October 2026

Prosperi Café scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
Prosperi Café scores 65.7 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.70.212%
  • 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%
Prosperi Café scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Prosperi Café scores 10.6 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 35.10.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Prosperi Café reaches a ranQ Trust Score of 3.6 out of 5.0 — rated «Solid». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Chemin de Villette 16
1096 Villette (Lavaux)

At a glance

Legal form
Sole proprietorship
UID
CHE-347.238.450
Founded
2020 · 6 years
Last commercial register change
May 20, 2020
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.
67.0
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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