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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsBussignyUltraChaud SA
UltraChaud SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of UltraChaud SA consists of planning, implementing and optimizing industrial heating systems and energy efficiency solutions, including heat recovery, optimization of industrial plants and hydraulics.

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Offering

Products & services

Industry:Specialized Construction Installations
✓ Offered
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4.0/5

UltraChaud SA

8
Industrial heating
Industrial heating and heating infrastructures for industrial sites, with project support and solutions tailored to the company’s needs.
Industrial hydraulics
Industrial hydraulics for heating installations, distribution networks and hydraulic connections, with intervention on complex industrial projects.
Heat recovery
Heat recovery on industrial installations, valorisation of waste heat and reinjection of the recovered energy into heating.
Optimization of industrial installations
Optimization of industrial installations to improve energy efficiency, network performance and management of waste heat.
Production and distribution of heat and cold
Production and distribution of heat and cold for industrial or technical buildings, with hydraulic networks, heat exchangers, pumps and pipelines.
Renovation of district heating substations
Comprehensive renovation of district heating substations, including controls, heat exchangers, manifolds, pumps, peripherals and insulation of the technical room.
Heat distribution network installations
Heat distribution networks for apartment buildings, shops and industrial sites, including connections, manifolds and supply of existing equipment.
Geothermal installations
Geothermal installations with geothermal collectors and geothermal heat pumps, integrated into heating networks and for free cooling.
Trust & reputation

ranQ Trust Score of UltraChaud SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

UltraChaud SA 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%
UltraChaud SA scores 67.9 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.50.012%
  • 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.70.07%
UltraChaud SA 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%
UltraChaud SA scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

UltraChaud SA reaches a ranQ Trust Score of 4.0 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 October 2026.

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

Knowledge

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Location

Rue de l'Industrie 66
1030 Bussigny
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-197.123.960
Founded
2023 · 3 years
Last commercial register change
July 10, 2026
Employees
11 to 20
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

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