About Us

Established in 1990 ToroidTech has become a leader in the North American Toroidal Transformer Market.

With manufacturing facilities in Ontario, Canada and warehousing facilities in Buffalo, NY, and representation throughout the United States, ToroidTech has the ability to service all customers within the North American market.

Being the first Toroidal Transformer Manufacturer to gain ISO9002 certification and having UL and CSA certifications, ToroidTech has been able to expand its North American market to include such industry verticals as high-end audio and medical instrumentation.

ToroidTech … Power for every application.


Toroid Technologies has successfully achieved ISO 9001:2008 registration.

ISO 9001:2008 Certification