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
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesMeilenPortanova Privatschule AG
Portanova Privatschule AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Portanova Privatschule AG is a private school that operates a sixth grade and multiple 1st–3rd secondary classes (level A), and provides gymnasium preparatory courses and a tenth school year. Additional services include career-guidance lessons, Multicheck preparation, immersion courses in some subjects, elective classes and mental coaching; the school has several bright classrooms, an atelier and a cultural venue called "Kulturschiene".

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
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

Portanova Privatschule AG

✓ Offered7
Secondary school
Secondary level A with a wide choice of optional subjects, an immersion class or immersion course; mathematics in English and teaching in a respectful environment.
6th grade
Sixth year of primary school with preparation for secondary school A, or, if desired, for the long-term gymnasium; small classes and many optional subjects.
Gymnasium entrance preparation
1:1 preparation and group courses for the ZAP, for long-term gymnasium, short-term gymnasium, HMS, FMS, IMS and BMS; essay practice, mock exams and exam strategy.
10th school year
Individual 10th school year with career choice coaching, application training, preparation for the MultiCHECK, internship options, international diplomas and flexible timetables.
Supplementary offerings / optional subjects
Optional subjects and additional offerings with an individual timetable; taking needs into account such as training times for high-performance sport as well as Cambridge and DELF/DALF.
Creative preparatory course
Creative preparatory course for students in grades 2 and 3 of lower secondary with intensive portfolio preparation, drawing techniques and creative forms of expression for art schools.
Portanova cultural track «think creative»
Cultural track with creative thinking, problem solving and integration of optional subjects, with specialist teachers in the former train station building.
Trust & reputation

ranQ Trust Score of Portanova Privatschule AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Portanova Privatschule 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%
Portanova Privatschule AG scores 85.5 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.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.55.07%
Portanova Privatschule AG 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%
Portanova Privatschule AG scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Portanova Privatschule 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 54%, 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.

Knowledge

No knowledge articles yet

Once Portanova Privatschule AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Portanova Privatschule AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Portanova Privatschule AG by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Hier entsteht die Karte
General-Wille-Strasse 59
8706 Meilen

At a glance

Legal form
Corporation
UID
CHE-114.352.753
Founded
2008 · 18 years
Last commercial register change
January 28, 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

    Similar companies

    TI
    Tandem IMS AG
    Zurich
    SA
    Sport Academy Zurich GmbH
    Zurich
    LZ
    LernCenter Zürich AG
    Zurich
    LB
    Lernoase Bellaria, Stéphanie Beglinger Messerli
    Zurich
    LG
    Lerne Gerne GmbH
    Zurich
    LG
    Lernterrasse GmbH
    Zurich
    SC
    Sport Camps Pro GmbH
    Ebmatingen
    LU
    Lern- und Sprachsysteme Mühlebach AG
    Zurich