ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIT & CommunicationSoftware DevelopmentHendschikenHL Informatik - Heinz Lüem
HL Informatik - Heinz Lüem Logo
Verified· 3 sourcesTrust Score
Summary

About the company

HL Informatik - Heinz Lüem provides IT services, including planning, implementation and operation of IT infrastructures (Windows, Linux, virtualization), first/second/third‑level support, and development and operation of web applications.

AI-generated
Offering

Products & services

Industry:Software Development
✓ Offered9
IT infrastructure
Planning, implementation and support of server environments, active network components, clients and connectivity; including maintenance, network security, VPN and remote-access connections.
Customer support
Multilingual telephone hotline for end users, with support for software and operation of hardware; complemented by a free hotline and remote access.
Service contract
Regular support services, defined response times and recurring maintenance work within budgeted service contracts.
Web development
Planning of websites, installation of content management systems and hosting; including consulting, design, implementation and training.
Custom applications
Custom application development to simplify business processes and increase productivity; industry-independent, with consulting, design and implementation.
Application platforms
Provision of application platforms as a business provider with performance for applications above standard; positioned as infrastructure for running applications.
Web hosting
Business web hosting with capacity-based storage, web control panel, email addresses, virus and spam protection, daily backup and modular add-ons.
Hosted Exchange
Hosted Exchange service as part of the data center offering for running email and groupware in the hosted environment.
Hosted servers & private cloud
Hosted server and private cloud solutions as a data center service for operating server infrastructures in an external environment.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.2/5

HL Informatik - Heinz Lüem

Trust & reputation

ranQ Trust Score of HL Informatik - Heinz Lüem: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

HL Informatik - Heinz Lüem scores 68.0 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.76.724%
  • 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.45.610%
  • 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%
HL Informatik - Heinz Lüem scores 82.2 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%
HL Informatik - Heinz Lüem 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%
HL Informatik - Heinz Lüem scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

HL Informatik - Heinz Lüem 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 5 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 5 reviews across all connected sources

Sources
GGoogle55
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once HL Informatik - Heinz Lüem has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

HL Informatik - Heinz Lüem in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank HL Informatik - Heinz Lüem by reviews, experience and specialisations.

Is this your company?

Claim the company profile of HL Informatik - Heinz Lüem to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Hauptstrasse 11
5604 Hendschiken
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:15
Tue
08:00 - 12:00, 13:00 - 17:15
Wed
08:00 - 12:00, 13:00 - 17:15
Thu
08:00 - 12:00, 13:00 - 17:15
Fri
08:00 - 12:00, 13:00 - 17:15
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-107.388.970
Founded
1992 · 34 years
Last commercial register change
April 12, 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.
67.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    MI
    Messerli Informatik AG
    Spreitenbach
    DM
    Diwa Mediamatik, D. Waser
    Seengen
    YG
    YASP GmbH
    Kirchdorf Ag
    PL
    PROMETIX LTD, Stockport, Zweigniederlassung Kaiseraugst
    Kaiseraugst
    BA
    Business-Tron AG
    Baden
    SG
    Swiss-Development GmbH
    Baden
    NA
    n'cloud.swiss AG
    Seengen
    DI
    Datalization, Inh. ÐaneÜic
    Zofingen