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
DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesZurichIUB Engineering AG
IUB Engineering AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

IUB Engineering AG provides engineering and total‑planning services for infrastructure projects, with expertise in hydropower plants, underground construction, water engineering and civil engineering. Its services include electromechanical equipment design, project management, construction supervision, technical assessments and Building Information Modelling (BIM).

AI-generated
Offering

Products & services

Industry:Specialized Construction Activities
✓ Offered12
Client support and project management
Client support, project management and project leadership for construction projects; analysis and consulting, coordination of large and complex mandates through tailor-made specialist teams.
Studies and concepts
Studies, concepts and technical clarifications for projects in construction and electromechanics; consulting based on expertise, experience and analysis.
Integrated planning and project organisation
Integrated planning, project organisation and coordination of engineering projects from a single source; handling tasks across multiple fields of expertise and disciplines.
Tendering and bid comparisons
Tendering, bid comparisons and support for awarding construction and engineering services.
Construction site management
Construction site management and operational support for construction projects during execution.
Expert reports, assessments and due diligence
Expert reports, assessments and due diligence for technical installations, structures and projects.
Model tests and numerical analyses
Model tests and numerical analyses for investigating technical issues and supporting projects.
Building Information Modelling (BIM)
Building Information Modelling (BIM) for planning, coordination and digital project work.
Hydropower plants and hydraulic engineering
Planning and engineering of hydropower plants and technical water engineering projects.
River engineering
Engineering services for river engineering and the revitalisation of waterways.
Rehabilitation of fish passage
Planning and technical solutions for the rehabilitation of fish passage in waterways and facilities.
Underground and aboveground construction
Engineering services for underground and aboveground construction, including technical processing and specialist support for construction projects.
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
4.1/5

IUB Engineering AG

Trust & reputation

ranQ Trust Score of IUB Engineering AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

IUB Engineering AG scores 61.5 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.66.724%
  • 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.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.88.08%
IUB Engineering AG scores 88.6 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.95.212%
  • 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.96.07%
IUB Engineering 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%
IUB Engineering AG scores 80.0 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 35.80.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

IUB Engineering AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.5 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
4.5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle4.52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

IUB Engineering AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Uetlibergstrasse 134a
8045 Zurich

At a glance

Legal form
Branch
UID
CHE-264.764.905
Founded
2013 · 13 years
Last commercial register change
July 25, 2025
Employees
101 to 500
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.
76.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    WS
    Willy Stäubli Ingenieur AG Unternehmung für Holz- und Wasserbau
    Zurich
    UG
    uniprojekt GmbH
    Brüttisellen
    SP
    Schönert Planung und Baurealisierung GmbH
    Egg B. Zürich
    JS
    Jak. Scheifele AG
    Zurich
    BH
    Baugeschäft Hausmann GmbH
    Bubikon
    TG
    Trag GmbH
    Oberengstringen
    RF
    Roofing Factory AG
    Wallisellen
    RG
    Renovea GmbH
    Uster