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
DirectoryCrafts & TradesElectrical Planning & InstallationDübendorfCorenta AG
Corenta AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Corenta is the planning and implementation of building electrical engineering, including the use of smart building applications and digital technologies to ensure long-term and secure operation of facilities.

AI-generated
Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered9
Building electrical engineering
Consulting, planning and site management services for electrical building services; strategic planning, feasibility studies, cost-effectiveness analyses, commissioning, technical specialist coordination and specialist construction management.
Energy
Energy supply concepts, economical energy installations and Smart Energy solutions; advisory services for e-mobility, photovoltaic systems and energy management.
Building Information Modeling
BIM construction, BIM coordination and BIM management; at least three-dimensional planning with a digital building model for more cost, schedule and planning reliability.
Lighting
Lighting concepts, lighting calculations and lighting control systems; planning for energy-efficient lighting tailored to architecture, interiors and the working environment.
Safety
Technical fire protection planning, technical security planning and technical door planning; taking safety into account for people, property and the environment.
Building automation
Design of room and plant automation for complex requirements; solutions for flexible, networked and intelligent building control systems.
Information technology
Smart building concepts, intelligent building control systems and information and communication technologies (ICT); design of network and connectivity solutions via wired, fibre-optic or wireless connections.
Consulting
Client advisory, client representation and expertise for complex construction projects; assessment of the initial situation, neutral advice and expert reports.
Controlling
Quality management, commissioning supervision and cost and schedule control for project definition, feasibility studies, usage concepts and project management.
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

Corenta AG

Trust & reputation

ranQ Trust Score of Corenta AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Corenta AG scores 67.5 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.75.024%
  • 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.40.910%
  • 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.78.08%
Corenta AG scores 87.8 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.89.612%
  • 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.82.07%
Corenta 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%
Corenta AG scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Corenta AG 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 4 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 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Corenta AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Im Schörli 3
8600 Dübendorf
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-344.479.678
Founded
2015 · 11 years
Last commercial register change
October 31, 2025
Employees
21 to 50
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    S+
    Schmidiger + Rosasco AG
    Zurich
    EE
    epag engineering AG
    Zurich
    KB
    Kurt Bachmann AG, Ingenieurbüro für Elektrotechnik
    Winterthur
    RK
    Rolf Kuster Elektro-Anlagen AG
    Zurich
    EA
    Elektro-Scherzinger AG
    Zurich
    FE
    Flashlight Event- und Mediatechnik AG
    Regensdorf
    ED
    Elektro Dittli AG
    Zurich
    KS
    Kupper Solution GmbH
    Niederweningen