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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesBrunnenAlphabet Street GmbH
Alphabet Street GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The Alphabet Street GmbH company offers language courses in various languages such as German, English, French, Italian and Spanish. It provides both private lessons and corporate offers, as well as placement tests. The company's core activity is language training for adults.

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
✓ Offered4
Language courses
Language courses in German, English, French, Italian and Spanish for different levels from A1 to C1, as standard, intensive, semi-intensive, diploma/certificate and conversation courses.
Private tuition
Private tuition on site in Brunnen or online, tailored to goals, content and pace of learning; bookable for German, English, French, Italian and Spanish.
Company offerings
Language courses for employees and teams in everyday work life, on site in Brunnen or online; including consultation, planning, trial lesson, placement test, progress monitoring and reporting.
Placement tests
Non-binding online placement tests to determine your current language level, followed by a course recommendation for German, English, French, Italian and Spanish.
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4.5/5

Alphabet Street GmbH

Trust & reputation

ranQ Trust Score of Alphabet Street GmbH: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Alphabet Street GmbH scores 88.9 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.84.924%
  • 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.93.810%
  • 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%
Alphabet Street GmbH scores 86.7 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.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.70.07%
Alphabet Street GmbH scores 83.3 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).83.322%
Alphabet Street GmbH scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Alphabet Street GmbH reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.8 out of 5 stars from 39 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
4.8
of 5

Aggregated from 39 reviews across all connected sources

Sources
GGoogle4.839
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Parkstrasse 4
6440 Brunnen
Opening hours
Mon
09:00 - 12:00, 13:30 - 17:30
Tue
09:00 - 12:00, 13:30 - 17:30
Wed
09:00 - 12:00, 13:30 - 17:30
Thu
09:00 - 12:00, 13:30 - 17:30
Fri
09:00 - 12:00, 13:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-115.966.679
Founded
2010 · 16 years
Last commercial register change
March 5, 2020
Employees
11 to 20
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.
88.0
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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