ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryPublic Administration & EducationSchoolSchaffhausenInternational School of Schaffhausen AG
International School of Schaffhausen AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

International School of Schaffhausen AG is an international day and boarding school offering English-language education based on the International Baccalaureate (IB). Its programmes span early learning, primary and secondary school, and the IB Diploma Programme.

AI-generated
Presence

Service area

Offering

Products & services

Industry:School
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.1/5

International School of Schaffhausen AG

✓ Offered8
International education
Private day and boarding school with an English-language international education from the Early Learning Centre to the IB Diploma.
Early Learning Centre
Childcare and early education for babies, toddlers and children aged 3 to 6, with a flexible day program, the IB PYP philosophy and nature-based learning.
Primary School
Primary school aligned with the IB PYP, with English as the language of instruction, inquiry-based learning, subject areas, outdoor learning and individual support.
Secondary School
Secondary school with an IB-oriented curriculum, a pre-IB program, electives, career guidance, STEM and preparation for the Diploma Programme.
Diploma Programme
IB Diploma Programme with six subject groups and core elements, plus individual DP courses or an ISSH High School Diploma with an individual pathway.
Boarding programme
Boarding programme in Schaffhausen with neighbourhood-style living, small residential groups, supervision, life skills and an international environment.
Holiday Camp programme
Holiday camps with creative projects, sports, tech challenges, dance and excursions; complemented by the Adventure Camp and STEM Camp.
After-school programme
After-school care for children aged 4 to 11 in an English-speaking setting, with homework time, play, arts and crafts and themed activities.
Trust & reputation

ranQ Trust Score of International School of Schaffhausen AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of November 2026

Without public customer reviews the score stays capped.

International School of Schaffhausen AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
International School of Schaffhausen AG scores 89.3 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.70.07%
International School of Schaffhausen 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%
International School of Schaffhausen AG scores 37.2 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 35.74.34%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

International School of Schaffhausen AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 58%, so the score is backed by part of the criteria. As of November 2026.

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

Press

Media

May 5, 2023Media
Muss man für die International School reich sein?
shn.ch

Knowledge

No knowledge articles yet

Once International School of Schaffhausen AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

International School of Schaffhausen AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank International School of Schaffhausen AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of International School of Schaffhausen AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Mühlentalstrasse 280
8200 Schaffhausen

At a glance

Legal form
Corporation
UID
CHE-105.151.977
Founded
1999 · 27 years
Last commercial register change
February 4, 2026
Employees
11 to 20

Active in 1 of 26 cantons · 1 municipality

  • SHSchaffhausen
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.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    VA
    Verein Atelier A
    Schaffhausen
    VW
    Verein Waldorfschule Schaffhausen
    Schaffhausen
    VS
    Verein Schulkooperation Schaffhausen
    Hallau
    AI
    ASSOCIATION INSTITUT DE LANCY
    Grand-Lancy
    ED
    Ecole d'Humanité Genossenschaft
    Hasliberg Goldern
    AC
    Aiglon Collège Services S.A.
    Chesières
    CA
    Collège Alpin Beau-Soleil SA
    Villars-Sur-Ollon
    EM
    Ecole Moser SA
    Chêne-Bougeries