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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSustainability SectorZugGREENTECH Technologies AG
GREENTECH Technologies AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of GREENTECH Technologies AG is the development and provision of sustainable solutions for optimizing, balancing and recovering wasted energy, particularly through the development of modular, immersion-cooled data center infrastructures (GREENBOX), which enable the recycling of waste heat and its conversion into usable energy, thereby increasing the efficiency of data centers and reducing the CO2 footprint.

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Products & services

Industry:Sustainability Sector
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4.0/5

GREENTECH Technologies AG

✓ Offered5
Immersion Cooling Data Center
Modular, containerised data center solutions with immersion cooling, heat recovery and load balancing; designed for HPC, Web3, blockchain and other energy-intensive applications.
Heat Recovery Solution
Heat recovery from data centers with up to 97% recovery of waste heat; for use by external heat off-takers, greenhouses, industry and district heating networks.
Load Balancing Solution
Load management for flexible energy use, balancing variable loads and participating in grid-balancing programmes; linked to an additional revenue stream and rapid response capability.
Turnkey Project Planning and Integration
Technical planning, integration and deployment of immersion cooling and energy infrastructure projects as a turnkey solution.
Sustainable energy infrastructure for data centers
Sustainable energy infrastructure for digital applications, with a focus on optimising, balancing and recovering energy in data center environments.
Trust & reputation

ranQ Trust Score of GREENTECH Technologies AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

GREENTECH Technologies AG 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.
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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%
GREENTECH Technologies AG scores 71.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.58.012%
  • 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%
GREENTECH Technologies AG scores 83.3 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).83.322%
GREENTECH Technologies AG scores 20.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GREENTECH Technologies AG 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.

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Location

Gartenstrasse 7
6300 Zug

At a glance

Legal form
Corporation
UID
CHE-177.018.432
Founded
2022 · 4 years
Last commercial register change
March 19, 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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