Mammut
Mammut is a Swiss mountaineering and outdoor equipment company that produces apparel, footwear, and climbing gear. Founded in 1862, the brand maintains its corporate headquarters in Seon, Switzerland, and operates as a subsidiary of the Telemos Capital group.
Brand Identity Data
HQ Country
Switzerland
HQ City
Seon
Founded
1862
EU Headquartered
Yes
EU Manufactured
No
Ownership Type
private
Stock Exchange
Private
Tax Domicile
CH
Ultimate Parent
Telemos Capital
Data Hosting
DE
GDPR Status
compliant
Carbon Neutral
false
B Corp Certified
No
Supply Chain
Fair Wear Foundation member
Repair / Recycling
Yes ✓
Ethical Certifications
Fair Wear Foundation, bluesign, Responsible Down Standard
Verified on October 15, 2026
Corporate Lineage
1862
Company Founded
Kaspar Tanner established a rope-making company in Dintikon, Switzerland.
2021
Acquisition
Mammut Sports Group was acquired by the private equity firm Telemos Capital.