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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesSecurity ServicesDättwil AgAlpha Security Sicherheitsdienste AG
Alpha Security Sicherheitsdienste AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The company's core activity is the provision of security services, including: public safety, municipal order services, preventive protection, personal and object protection, emergency intervention, technical intervention, security analysis, consulting and design. The company thus offers a wide range of security services to support customers in meeting their security needs.

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Offering

Products & services

Industry:Security Services
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4.2/5

Alpha Security Sicherheitsdienste AG

✓ Offered6
Public safety
Municipal public order services, preventive patrol service, security in public transport, security for hospitals and care facilities, control of stationary traffic, special surveillance.
Site and property protection
Patrol duty, separate guarding, reception and lobby duty, construction site guarding and monitoring, holiday guarding for companies, developers and private clients.
Security in retail and specialty stores
Theft prevention, uniformed preventive patrol, doorman, parking management, guarding service for new builds and renovations, staff exit controls, test purchases.
Traffic services
Traffic control, traffic and traffic light duty, parking services, controls of stationary traffic for traffic guidance and parking instructions.
Event services
Order and guarding service, visitor and VIP service, parking management, ticket sales and access checks, cashier service and cash handling, fire watch and first-aid service, security concepts.
Special services
Close protection and escort, alarm intervention service, SRK personal emergency call intervention, technical intervention, security analysis, advisory and planning.
Trust & reputation

ranQ Trust Score of Alpha Security Sicherheitsdienste AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of October 2026

Alpha Security Sicherheitsdienste AG scores 69.9 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.47.424%
  • 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.100.010%
  • 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.100.08%
Alpha Security Sicherheitsdienste 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%
Alpha Security Sicherheitsdienste AG scores 86.7 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).86.722%
Alpha Security Sicherheitsdienste 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 35.37.14%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.20.04%
Qualifications+0.00

Alpha Security Sicherheitsdienste AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 3.9 out of 5 stars from 72 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
3.9
of 5

Aggregated from 72 reviews across all connected sources

Sources
GGoogle3.972
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

September 29, 2021Media
City Patrouille kostet Brugg und Windisch fünfstelligen Betrag
aargauerzeitung.ch
September 11, 2021Media
Brugg/Windisch: City Patrouille schritt bei 700 Vorfällen ein
aargauerzeitung.ch

Knowledge

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Comparisons

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Secure profile

Location

Im Langacker 20
5405 Dättwil Ag
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.309.103
Founded
1999 · 27 years
Last commercial register change
February 27, 2025
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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