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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryIndustryEnergy IndustryBaselHaefely AG
Haefely AG Logo
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Haefely AG

Summary

About the company

Haefely AG develops and manufactures high-voltage test systems, EMC equipment and instruments for manufacturers of power, distribution and instrument transformers, cables and switchgear. The company also provides services including calibration and testing, spare parts, rentals, repairs, installation and commissioning, upgrades, maintenance, and customer support and engineering consulting.

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Products & services

Industry:Energy Industry
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High-Voltage Test Systems
High-voltage test systems for manufacturers of power, distribution and instrument transformers, cables and switchgear; including test solutions and associated instrumentation.
EMC Technology
EMC technology for electrical test and measurement tasks; listed by HAEFELY as a product area alongside high-voltage test systems and instruments.
Instruments
Instruments for measurement, testing and application purposes in the context of high-voltage and power engineering; listed as a separate HAEFELY product category.
Service & Support for High-Voltage Test Systems
Spare parts, rentals and repairs, system integration and relocation, calibration and testing, support, training and consulting, inspections, maintenance, installation, commissioning, modernization and upgrades.
Press

Media

December 16, 2025Media
Areal Lehenmatt Süd: Wohnraum für 600 Personen geplant
primenews.ch
December 16, 2025Media
Lehenmatt Süd: Hier soll Wohnraum für über 600 Personen entstehen
bazonline.ch
August 14, 2025Media
Der neue Lebensraum zwischen Beton und Birs für 600 Personen
bzbasel.ch
August 13, 2025Media
Neue Wohnungen für 600 Personen im Basler Lehenmatt-Quartier
baublatt.ch
November 9, 2023Media
Arealentwicklung Lehenmatt Süd: Haefely zügelt, dafür gibt es rund 250 neue Wohnungen
bazonline.ch

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Location

Birsstrasse 300
4052 Basel

At a glance

Legal form
Corporation
UID
CHE-106.842.541
Founded
1999 · 27 years
Last commercial register change
June 22, 2026
Employees
101 to 500

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