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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRecruitment & HR ConsultingGenevaSERADO SA
SERADO SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

SERADO SA is an agency providing in‑home services for private households, arranging cleaning staff, home care and nursing assistance, childcare, household staff and temporary cooks, as well as billing/accounting services.

AI-generated
Offering

Products & services

Industry:Recruitment & HR Consulting
✓ Offered6
Home Staff Placement
Placement of home staff on temporary or permanent terms, including housekeepers, butlers, governesses, nannies, cooks, chauffeurs and gardeners with references.
Home Cleaning Service
Provision of declared cleaning staff for household cleaning, regular or as assignments from two hours per week, with invoicing and replacement in case of absence.
Home Care and Support
Home care and support for private clients, care homes and hospitals, including daily support, care assistance, night cover, companionship, nursing and medical tasks.
Childcare
Childcare with babysitters for single assignments or regular care, including declared employment, invoicing and replacement in case of absence.
Hospitality and Restaurant Staff
Placement of trained service and kitchen staff, including cooks and maître d’hôtel personnel, for private events and ad hoc assignments.
Payroll and HR Administration
Payroll and HR administration for domestic staff and companies, including contracts, social insurance, accident insurance, salary payments and annual statements.
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4.2/5

SERADO SA

Trust & reputation

ranQ Trust Score of SERADO SA: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

SERADO SA scores 65.9 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.75.024%
  • 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.40.910%
  • 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%
SERADO SA 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%
SERADO SA 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%
SERADO SA scores 60.0 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 35.60.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SERADO SA reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 4 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
5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Rue de Montchoisy 40
1207 Geneva
Opening hours
Mon
09:00 - 12:30, 14:00 - 18:00
Tue
09:00 - 12:30, 14:00 - 18:00
Wed
09:00 - 12:30, 14:00 - 18:00
Thu
09:00 - 12:30, 14:00 - 18:00
Fri
09:00 - 12:30, 14:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-109.686.289
Founded
2002 · 24 years
Last commercial register change
February 25, 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.
100.0
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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