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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesCoaching & Personal DevelopmentZurichAstro-Tiziana Della Tommasa
Astro-Tiziana Della Tommasa Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Astro-Systemix is to advise and support individuals in personal and spiritual matters through various methods such as astrology, hypnosis, systemic family constellations and other esoteric approaches. The company also offers seminars, retreats and books to support people on their path to self-discovery and personal growth.

AI-generated
Offering

Products & services

Industry:Coaching & Personal Development
✓ Offered5
Coaching
Personal consultations on career, partnership, health, searching for meaning, reorientation, finances, burnout, and dissolving blockages; on site in Zurich or via Skype.
Astro-Systemix seminars
Seminars on Astro-Systemix, family constellation work, annual training, astrology, Symbolon, The Work, and happiness in everyday life; partly as a one-day seminar, group coaching, or basic and practice courses.
Retreat in Malaga with The Work by Byron Katie
Retreat in Malaga with small groups, yoga, meditation, The Work, systemic family constellations, accommodation and full board; for beginners and experienced participants.
Books
Books by Tiziana Della Tommasa on astrology, rituals, tarot and everyday magic; order via Amazon as well as DVD/Drehbuch-des-Lebens material.
Daily card
Daily card with daily inspiration and an astrological forecast; available with a click on the website.
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4.3/5

Astro-Tiziana Della Tommasa

Trust & reputation

ranQ Trust Score of Astro-Tiziana Della Tommasa: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Astro-Tiziana Della Tommasa scores 82.7 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.85.624%
  • 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.79.710%
  • 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%
Astro-Tiziana Della Tommasa scores 78.5 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%
Astro-Tiziana Della Tommasa scores 85.0 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).85.022%
Astro-Tiziana Della Tommasa scores 42.9 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 35.42.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Astro-Tiziana Della Tommasa reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 22 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
4.9
of 5

Aggregated from 22 reviews across all connected sources

Sources
GGoogle4.922
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Kornhausstrasse 53
8037 Zurich
Opening hours
Mon
07:30 - 23:00
Tue
07:30 - 23:00
Wed
07:30 - 23:00
Thu
07:30 - 23:00
Fri
07:30 - 23:00
Sat
07:30 - 23:00
Sun
07:30 - 23:00

At a glance

Legal form
Sole proprietorship
UID
CHE-110.274.580
Founded
2003 · 23 years
Last commercial register change
May 18, 2021
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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