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
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentEnergy SuppliersLausanneESRJ Energy et services Sàrl
ESRJ Energy et services Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

ESRJ Energy et services Sàrl is a company operating in the energy sector, with a focus on electricity. It provides power trading in partnership with Services Industriels de la ville de Lugano (AIL), designs and installs solar generation systems, and offers advisory and strategic support services.

AI-generated
Offering

Products & services

Industry:Energy SuppliersSolar & Photovoltaics
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
No score yet

ESRJ Energy et services Sàrl

✓ Offered3
Electricity trading
Electricity trading in partnership with the Industrial Services of the city of Lugano (AIL).
Solar power generation systems
Solar power generation systems for energy production, as part of the company’s core activities.
Strategic consulting and support
Strategic consulting and support in the energy sector, mainly electricity.
Trust & reputation

ranQ Trust Score of ESRJ Energy et services Sàrl

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

ESRJ Energy et services Sàrl 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%
ESRJ Energy et services Sàrl scores 57.1 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.39.612%
  • 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.55.07%
ESRJ Energy et services Sàrl 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%
ESRJ Energy et services Sàrl scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

No knowledge articles yet

Once ESRJ Energy et services Sàrl has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

ESRJ Energy et services Sàrl in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank ESRJ Energy et services Sàrl by reviews, experience and specialisations.

Is this your company?

Claim the company profile of ESRJ Energy et services Sàrl to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Avenue d'Ouchy 4
1006 Lausanne

At a glance

Legal form
Limited Liability Company
UID
CHE-431.120.903
Founded
2024 · 2 years
Last commercial register change
December 23, 2024
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

    AS
    Alpiq Suisse SA
    Lausanne
    EN
    EolJorat Nord SA
    Lausanne
    AS
    AGEPP SA
    Lavey-Village
    LP
    la Pontia SA
    Château-D'Oex
    VC
    VOé commerce SA
    Vallorbe
    VP
    VOé production SA
    Vallorbe
    RE
    Romande Energie SA
    Morges
    TE
    TSOHAR ENERGY SERVICES SA
    La Croix (Lutry)