About Allegro

We are redefining the future of power and sensing technologies, helping our customers bring breakthrough innovations to life. From green energy to advanced mobility and motion control systems, our team is passionate about developing intelligent solutions that move the world forward and give our customers a competitive edge.

Over 350 active US patents
Shipped >11 billion sensors all time
Founding member of the US Technical Advisory Group for ISO 26262

Our Leadership

Our leadership team drives a culture of innovation from the top, collectively holding nearly 130 US patents. With decades of experience in the semiconductor industry, they also pride themselves on giving back to their communities—participating in organizations like Big Brothers/Big Sisters and National Public Radio (NPR).

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Our Leadership

Our leadership team drives a culture of innovation from the top, collectively holding nearly 130 US patents. With decades of experience in the semiconductor industry, they also pride themselves on giving back to their communities—participating in organizations like Big Brothers/Big Sisters and National Public Radio (NPR).

Get to Know Our Leaders

Our Technological Innovations

Allegro has pioneered several major advances in the field of Hall-effect sensor ICs, including chopper stabilization, vertical Hall-effect technology, circular vertical Hall (CVH) arrays, and non-intrusive high-speed hardware diagnostics. We are also one of very few IC manufacturers that directly integrate GMR technology on top of our semiconductor wafers—improving reliability and simplifying design.

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Our Technological Innovations

Allegro has pioneered several major advances in the field of Hall-effect sensor ICs, including chopper stabilization, vertical Hall-effect technology, circular vertical Hall (CVH) arrays, and non-intrusive high-speed hardware diagnostics. We are also one of very few IC manufacturers that directly integrate GMR technology on top of our semiconductor wafers—improving reliability and simplifying design.

More Insights and Innovations

Safety and Sustainability

Our vision is to move technology—and the world—toward a safer and more sustainable future. Did you know Allegro is a founding member of the US Technical Advisory Group for ISO 26262? We've been there since the beginning, driving safety standards for the automotive industry and beyond. We are also looking out for the envrironment—Allegro is compliant with ISO 9001, IATF 16949, ISO 14001 and RoHS.

More on Quality and Environment

Safety and Sustainability

Our vision is to move technology—and the world—toward a safer and more sustainable future. Did you know Allegro is a founding member of the US Technical Advisory Group for ISO 26262? We've been there since the beginning, driving safety standards for the automotive industry and beyond. We are also looking out for the envrironment—Allegro is compliant with ISO 9001, IATF 16949, ISO 14001 and RoHS.

More on Quality and Environment

Global Footprint

From Annecy, France to Buenos Aires, Argentina. Taipei, Taiwan to Manchester, New Hampshire, USA. Allegro has 16 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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Global Footprint

From Annecy, France to Buenos Aires, Argentina. Taipei, Taiwan to Manchester, New Hampshire, USA. Allegro has 16 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.

See Our Locations

Careers

We're always looking for innovators. Join one of our 16 global locations to help move technology—and the world—toward a safer and more sustainable future.

Check Out Our Openings

Careers

We're always looking for innovators. Join one of our 16 global locations to help move technology—and the world—toward a safer and more sustainable future.

Check Out Our Openings

Newsroom

Stay on top of the latest and greatest happenings at Allegro in our newsroom.

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Newsroom

Stay on top of the latest and greatest happenings at Allegro in our newsroom.

See What's New