TESCAN ORSAY HOLDING
TESCAN ORSAY HOLDING is a technology company that specializes in the development and production of scanning electron microscopes and focused ion beam systems. The company maintains its primary research, development, and manufacturing facilities in Brno, Czech Republic.
Brand Identity Data
HQ Country
Czechia
HQ City
Brno
Founded
1991
EU Headquartered
Yes
EU Manufactured
Yes
Ownership Type
private
Stock Exchange
Private
Tax Domicile
CZ
Ultimate Parent
Carlyle Group
CLOUD Act Exposure
Yes ⚠️
B Corp Certified
No
Repair / Recycling
No
Ethical Certifications
None verified
Verified on October 15, 2026
Corporate Lineage
1991
TESCAN established
The company was founded in Brno, Czech Republic, as a manufacturer of electron microscopes.
2013
Merger with Orsay Physics
TESCAN merged with French company Orsay Physics to form TESCAN ORSAY HOLDING.
2022
Carlyle Group acquisition
Global investment firm The Carlyle Group acquired a majority stake in TESCAN ORSAY HOLDING.