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 · Imprint746,904 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesEngineerNeu St. JohannHartmann Advisory & Engineering GmbH
Hartmann Advisory & Engineering GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Hartmann Advisory & Engineering GmbH provides project management and engineering services for instrumentation, control and electrical systems in industrial projects. Its services include new installations, commissioning and service, including for drilling platforms, refineries and power plants.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Engineer
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
No score yet

Hartmann Advisory & Engineering GmbH

✓ Offered4
Project management
Project management for industrial plant projects, including professional guidance and support up to successful completion.
Commissioning EMSR
Commissioning of EMSR systems, from loop check to operation, including on-site technical support.
Engineering services
Engineering services for project and commissioning tasks, with advisory support in the specialty site supervision for EMSR.
On-site technical support
On-site technical support in worldwide projects, as a supplement to project management and commissioning.
Trust & reputation

ranQ Trust Score of Hartmann Advisory & Engineering GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of November 2026

Hartmann Advisory & Engineering GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Hartmann Advisory & Engineering GmbH scores 79.8 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.92.512%
  • 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%
Hartmann Advisory & Engineering GmbH 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%
Hartmann Advisory & Engineering GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of November 2026.

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

Knowledge

No knowledge articles yet

Once Hartmann Advisory & Engineering GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Hartmann Advisory & Engineering GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Hartmann Advisory & Engineering GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Hartmann Advisory & Engineering GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Sidwaldstrasse 24
9652 Neu St. Johann

At a glance

Legal form
Limited Liability Company
UID
CHE-349.211.060
Founded
2014 · 12 years
Last commercial register change
December 10, 2021
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • SGNesslau
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.88.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    BE
    Brand Engineers AG
    Niederuzwil
    SA
    Schmid Automation AG
    St. Gallen
    MG
    ma2r GmbH
    Ermenswil
    SE
    SF Elektro-Engineering AG
    Flums
    DG
    diemenergie gmbh
    St. Gallen
    HP
    Häne Projektleitung + Engineering GmbH
    Zuzwil Sg
    EF
    Ebert Filtronomic
    Wil Sg
    SI
    SAG Industrietechnik GmbH
    Widnau