
Wound
components
Design participation · Prototyping · Series production
Wound
Components
Design participation · Prototyping · Series production
WHAT WE DO
SOPO US is an American manufacturing company specializing in wound components for electric machines.
It is a subsidiary of the Czech company SOPO, backed by more than 30 years of manufacturing and technological know-how.
SOPO focuses on the manufacturing and the industrialization of wound components.
The company participates in development projects from a manufacturability perspective and transfers designs into stable and repeatable serial production.

PRODUCTS
Our products are based on proven winding technologies and stable manufacturing processes.
STATORS
1 250 000
Manufactured
Per Year
50-500
Pieces Per
Series
Custom-manufactured wound stators for electric motors used in technically demanding applications.


ROTORS
720 000
Manufactured
Per Year
50-500
Pieces Per
Series
Wound rotors manufactured with a focus on winding precision and process stability.
COILS
1 750 000
Manufactured
Per Year
100+
Pieces Per
Series
Precisely wound copper coils for technically demanding industrial applications.


INSULATION SOLUTIONS
7.2 M
Manufactured
Per Year
10-10k
Pieces Per
Series
Complete insulation solutions (slot liners, wedges, phase insulations, kits etc.) used in rotating machines.
WHY SOPO
More than 30 years of manufacturing and technological know-how.
Trusted manufacturing partner
Design participation with a focus on manufacturability
Clear responsibility for transfer to serial production
Controlled and stable serial production

VISION
To be a long-term, reliable and respected manufacturing and industrialization partner for wound components in the North American market, sought after in technically demanding product development projects.

COLLABORATION
Selected Partners
NEXT STEPS
Ready to discuss
your project?
For detailed information about SOPO and our manufacturing capabilities, please visit our main website.
If you would like to discuss your specific winding requirements, please contact your local SOPO representative or reach out to us directly.
PETR KAUFMAN
EVP
Oversees operational execution and serves as the primary sales representative for the U.S. market.









