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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentPhotovoltaicsBaseleco core GmbH
eco core GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

eco core GmbH designs, plans and installs photovoltaic systems for residential, commercial and institutional buildings. Its services include consultation, project analysis and installation, with options such as battery storage, EV charging stations and energy management; it also assists with permits, grants and financing.

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Service area

Offering

Products & services

Industry:Photovoltaics
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4.1/5

eco core GmbH

✓ Offered5
Photovoltaic solutions
Tailored photovoltaic solutions, from roof and façade integration to complete energy systems with battery storage, EV charging and smart-home connectivity.
Consulting
Consulting on photovoltaics, self-consumption, profitability and suitable energy solutions for private individuals, businesses and institutions.
Analysis
Analysis of the requirements and potential for solar installations and integrated energy solutions.
Installation
Installation of solar systems and associated components such as battery storage, charging infrastructure and building technology.
Financing
Financing solutions for photovoltaic projects and energy systems.
Trust & reputation

ranQ Trust Score of eco core GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

eco core 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%
eco core GmbH scores 77.2 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.86.512%
  • 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%
eco core GmbH scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
eco core GmbH scores 9.4 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 35.9.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

eco core GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». 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 November 2026.

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

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Location

Wartenbergstrasse 41
4052 Basel

At a glance

Legal form
Limited Liability Company
UID
CHE-373.844.573
Founded
2016 · 10 years
Last commercial register change
October 31, 2024
Employees
1 to 10

Active in 3 of 26 cantons

  • Northwestern Switzerland
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

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