Contact Us

Headquarters
955 Perimeter Road,
Manchester, NH 03103
Phone: +1 603 626 2300
Fax: +1 603 641 5336

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Sales Support

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Technical Support

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

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General Inquiries

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Investor Relations

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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.  

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Sales Offices and Distributors

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