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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTourism & HospitalityRestaurantsAltstätten SgRestaurant Mamma Teresa - Lo Iacono Salvatore
Restaurant Mamma Teresa - Lo Iacono Salvatore Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The company's core activity is the operation of an Italian restaurant, where customers are served Italian specialties and pizzas.

AI-generated
Trust & reputation

ranQ Trust Score of Restaurant Mamma Teresa - Lo Iacono Salvatore: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 100% · As of October 2026

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4.1/5

Restaurant Mamma Teresa - Lo Iacono Salvatore

Restaurant Mamma Teresa - Lo Iacono Salvatore scores 86.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.84.024%
  • 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.78.08%
Restaurant Mamma Teresa - Lo Iacono Salvatore scores 60.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.58.012%
  • 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.55.07%
  • 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.67.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
Restaurant Mamma Teresa - Lo Iacono Salvatore 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%
Restaurant Mamma Teresa - Lo Iacono Salvatore scores 8.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.0.64%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.16.74%
Qualifications+0.00

Restaurant Mamma Teresa - Lo Iacono Salvatore reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.7 out of 5 stars from 182 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 182 reviews across all connected sources

Sources
GGoogle4.7182
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

December 22, 2025Media
Nach mehreren Schicksalsschlägen: Koch Salvatore Lo Iacono startet neu in Altstätten
rheintaler.ch

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Location

Rathausplatz 7
9450 Altstätten Sg
Opening hours
Mon
11:00 - 14:00, 17:00 - 22:00
Tue
Closed
Wed
17:00 - 22:00
Thu
11:00 - 14:00, 17:00 - 22:00
Fri
11:00 - 14:00, 17:00 - 22:00
Sat
11:00 - 14:00, 17:00 - 22:00
Sun
11:00 - 21:00

At a glance

Legal form
Sole proprietorship
UID
CHE-444.939.686
Founded
2022 · 4 years
Last commercial register change
December 24, 2025
Employees
1 to 10

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