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
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsDerendingenSolion GmbH
Solion GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Solion GmbH provides planning, consulting, installation and maintenance of photovoltaic systems and solar solutions for residential and commercial customers. The company carries out site analysis, handles permits, offers system monitoring and provides assistance with funding and financing options.

AI-generated
Offering

Products & services

Industry:Solar & Photovoltaics
✓ Offered3
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
3.6/5

Solion GmbH

Planning & Consulting for Solar Systems
Planning and consulting from needs analysis and site assessment through the proposal to the tailored solar solution and support for implementation.
Installation of Solar Systems
Efficient installation of solar systems including site analysis, planning, obtaining permits, and safe commissioning and testing.
Maintenance & Service for Solar Systems
Regular maintenance and service for performance optimisation, reduction of repair costs, monitoring and long-term reliable operation of the solar system.
Trust & reputation

ranQ Trust Score of Solion GmbH: 3.6 out of 5.0

Trust Score3.6/ 5.0

Solid

x

Data basis 54% · As of October 2026

Solion 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%
Solion GmbH scores 50.8 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.25.012%
  • 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%
Solion GmbH scores 83.3 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).83.322%
Solion GmbH scores 0.6 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 35.0.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Solion GmbH reaches a ranQ Trust Score of 3.6 out of 5.0 — rated «Solid». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Solion GmbH in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Spinnereiplatz 3
4552 Derendingen

At a glance

Legal form
Limited Liability Company
UID
CHE-426.674.455
Founded
2025 · 1 year
Last commercial register change
March 4, 2025
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

    UG
    usol GmbH
    Lohn-Ammannsegg
    KG
    Kunz-Solartech GmbH, Zweigniederlassung Grenchen
    Grenchen
    SC
    Solar Clean GmbH
    Oensingen
    SE
    Sunside Energy AG
    Lohn-Ammannsegg
    KH
    Kübler Haustechnik AG
    Büsserach
    DS
    DD Solar GmbH
    Olten
    PG
    Profisolar GmbH
    Gerlafingen
    AG
    Aaresolar GmbH
    Bettlach