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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryLangenthal42technology AG
42technology AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of 42technology AG is the planning, execution and delivery of innovative energy solutions, particularly in the field of emergency power systems, power storage systems, combined heat and power plants and protective devices for data centers and other industrial applications. The company also offers services such as engineering, control systems, monitoring and SCADA, and supports the energy transition by developing and implementing sustainable energy solutions.

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Offering

Products & services

Industry:Electrical IndustryEnergy Industry
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42technology AG

✓ Offered5
Energy Planning
Electrical planning of energy systems, from analysis and feasibility studies through design, grid connection and tendering to permits, project management and commissioning.
Emergency Power Systems
Emergency power systems for industry and critical infrastructure, including data-centre solutions, controls, retrofits and upgrades, remote monitoring, commissioning and training.
Battery Storage Systems
Battery storage systems for businesses with indoor and outdoor solutions, self-consumption optimisation, peak shaving, emergency power function, grid services and system integration.
Combined Heat and Power Plants (CHP)
Combined heat and power plants for electricity and heat generation, from small to large systems, including CHP for wastewater treatment plants, backup operation, planning, integration and service.
Protection Devices for Medium and High Voltage
Protection relays and grid protection for medium and high voltage, with generator, transformer, differential, distance and motor protection, IEC 61850 communication and support.
Trust & reputation

ranQ Trust Score of 42technology AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

42technology 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.
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%
42technology AG scores 92.3 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.100.012%
  • 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.82.07%
42technology AG 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%
42technology AG scores 71.4 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 35.71.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

42technology AG 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 October 2026.

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

Knowledge

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Location

Bleienbachstrasse 22
4900 Langenthal
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-110.588.647
Founded
2004 · 22 years
Last commercial register change
October 2, 2026
Employees
21 to 50
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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