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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesSecurity ServicesIllnauAlpha Protect AG
Alpha Protect AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Alpha Protect AG provides security services for corporate and private clients, including alarm and intervention services, guarding, event and traffic services, as well as site and works protection. The company holds ISO 9001 and ISO 45001 certifications, is SRC-certified and a member of the VSSU.

AI-generated
Offering

Products & services

Industry:Security Services
✓ Offered8
Alarm and intervention services
Rapid intervention following event notification, operation of alarm systems and technical facilities, alerting police, rescue services and clients, on-site property support up to the desired security level.
Guarding services
Guarding of industrial, commercial and private properties with on-site presence or mobile patrols, lock-up and inspection rounds, access and facility inspections.
Security services for municipalities and cities
Patrols in public areas, residential districts, parking garages and public transport, as well as administrative fine proceedings, parking management and night parking services.
Public order services
Foot or vehicle patrols, de-escalating conduct, entry checks, traffic and parking services, and reporting for public spaces and events.
Site protection & construction site guarding
Security analysis, security concept, continuous or on-call guarding, access control, traffic regulation, inspection and ventilation rounds, and coordination of deliveries.
Event services
Planning and operational management, access control, order service, traffic service, security concepts, mobile video surveillance and armed event protection.
Special services – personal, valuables & property protection
Property protection at exhibitions, trade fairs and auctions, valuables protection for banks, jewellers and museums, personal protection for events, and dog handlers.
Traffic services
Traffic regulation on site, parking service, construction site traffic, traffic regulation at events, and securing detours and areas in exceptional situations.
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4.0/5

Alpha Protect AG

Trust & reputation

ranQ Trust Score of Alpha Protect AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Alpha Protect AG scores 58.9 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.42.524%
  • 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.74.910%
  • 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.88.08%
Alpha Protect AG scores 90.9 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%
Alpha Protect 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%
Alpha Protect AG scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Alpha Protect AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 3.6 out of 5 stars from 18 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
3.6
of 5

Aggregated from 18 reviews across all connected sources

Sources
GGoogle3.618
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Secure profile

Location

Kempttalstrasse 115a
8308 Illnau
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.475.061
Founded
2000 · 26 years
Last commercial register change
August 19, 2026
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.85.03%
    • Full methodology

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