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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRecruitment & HR ConsultingAltdorf UrPersonal Sigma Altdorf & Stans AG
Personal Sigma Altdorf & Stans AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Personal Sigma is personnel placement and consulting, particularly in the commercial, technical and skilled crafts sectors. They offer services such as personnel leasing, Try & Hire, permanent employment, executive positions/succession planning, payrolling and assessments. The company places talent with companies and supports them in recruiting and selecting suitable candidates.

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Offering

Products & services

Industry:Recruitment & HR Consulting
✓ Offered7
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Personal Sigma Altdorf & Stans AG

Permanent placement
Permanent placement for commercial, skilled trade and technical roles; candidate search, preselection, aptitude assessment and support from capturing the vacancy through to appointment.
Staff leasing / Try & Hire
Staff leasing for temporary assignments in commercial, skilled trade and technical roles; temporary support, deployment planning, quality checks, payroll administration and Try & Hire with trial assignment.
Executive roles / succession planning
Recruitment for demanding specialist and management positions; mandate-based approach, requirements profile, direct outreach, candidate dossier and aptitude assessment for succession solutions.
Payrolling
Payrolling for employees; payroll accounting, HR administration, online time recording, insurance matters, compensation funds, sickness and accident notifications, and withholding tax.
Assessments
Online assessments for aptitude evaluation; personality and performance tests for commercial, professional and leadership functions with report and written feedback.
Find talents
Talent search platform with filters by location, category and type of employment; subscription to matching search results by email and a direct view of candidates.
Post a vacancy
Vacancy notice for companies; contact details, information on the type of employment, job title and upload of vacancy information for the personnel search.
Trust & reputation

ranQ Trust Score of Personal Sigma Altdorf & Stans AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Personal Sigma Altdorf & Stans AG scores 62.3 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.65.024%
  • 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.49.510%
  • 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.70.08%
Personal Sigma Altdorf & Stans 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%
Personal Sigma Altdorf & Stans AG 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%
Personal Sigma Altdorf & Stans AG scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Personal Sigma Altdorf & Stans AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 6 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
4.3
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.36
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Schützengasse 5
6460 Altdorf Ur
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:30
Tue
08:00 - 12:00, 13:30 - 17:30
Wed
08:00 - 12:00, 13:30 - 17:30
Thu
08:00 - 12:00, 13:30 - 17:30
Fri
08:00 - 12:00, 13:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.730.882
Founded
1991 · 35 years
Last commercial register change
December 5, 2022
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.100.06%
  • 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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