Get In Touch

Have a question or concern? We want to help. Get in touch with us or one of our distributors.

Contact us

Have a question for Allegro? Contact us today!

General Inquiries

Need some design help? We offer exceptional product development skills, and deep systems knowledge.

Investor Relations

Contact members of the investor relations team.

Technical Support

Have a question or concern? We want to help. Get in touch with us or one of our distributors.

Investor Relations

Contact members of the investor relations team.

Global Footprint

From France to Argentina. Taiwan to New Hampshire,  Allegro has 17 locations across four continents. Our global engineering, manufacturing and support, combined with our agility, make us a trusted partner to both large enterprises and regional market leaders.  

Headquarters

955 Perimeter Road, Manchester, NH 03103

Phone: +1 603 626 2300

Fax: +1 603 641 5336