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
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringHünenbergBuchmann Engineering GmbH
Buchmann Engineering GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Buchmann Engineering is the planning, development and implementation of customer-specific plants for process engineering, particularly for the conveying, mixing and separation of liquid, solid and gaseous substances. This also includes the areas of pumps, compressors, wastewater pre-treatment and the supply of technical and medical gases. The company assumes overall responsibility for the projects, from planning to implementation, and develops solutions tailored to the specific needs of the customers.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
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
3.8/5

Buchmann Engineering GmbH

✓ Offered6
Plant planning
Concept development and detailed technical planning for new developments as well as expansion and renewal of existing installations, tailored to user needs and the on-site situation.
Plant construction
Implementation of specific installations with support from a network of specialists, including project support by site management through to commissioning.
Maintenance of installations
Regular maintenance to ensure the functionality and value retention of installations and to prevent failures.
Pump systems
Planning, construction and renewal of pump systems, in particular wastewater pump systems, from A to Z.
Process engineering
Solutions for conveying, mixing and separating liquid, solid or gaseous substances, including for pumps, compressors and wastewater pretreatment.
Wastewater pretreatment
Technical installations for wastewater pretreatment, especially in connection with pump systems and operationally reliable supply solutions.
Trust & reputation

ranQ Trust Score of Buchmann Engineering GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Buchmann Engineering GmbH scores 53.8 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.70.824%
  • 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.27.910%
  • 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.35.08%
Buchmann Engineering GmbH scores 75.7 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.83.012%
  • 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%
Buchmann 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%
Buchmann Engineering GmbH scores 0.3 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 35.0.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Buchmann Engineering GmbH reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 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 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Buchmann Engineering GmbH in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

Claim the company profile of Buchmann 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

Bösch 73
6331 Hünenberg
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 12:00, 13:30 - 17:00
Fri
07:30 - 12:00, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-304.865.093
Founded
2017 · 9 years
Last commercial register change
January 9, 2020
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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    KS
    KTT SWISS GmbH
    Hünenberg
    WE
    Wenger Engineering GmbH
    Hünenberg See
    BT
    BRA turbo Ing AG
    Rotkreuz
    DD
    DIF, Die Ideenfabrik AG
    Baar
    WA
    Wyss&Lila AG
    Zug
    MS
    Melya Systems GmbH
    Cham
    AC
    AERS Consulting GmbH
    Baar
    HT
    Heat Transfer Technology (H.T.T.) AG
    Zug