We talked to Jonathan Rowntree, CEO of Niron Magnetics. They’ve been busting out of their Minneapolis headquarters and will be opening a manufacturing facility in Sartell in 2027. Jonathan shared that ...

These new iron-nitride magnets are stronger, cleaner to make, and made from domestic iron-salt waste and nitrogen. Science is slowly chipping away at the various environmental and geopolitical ...

These new iron-nitride magnets are stronger, cleaner to make, and made from domestic iron-salt waste and nitrogen. UPDATE 10/20/2025: Niron Magnetics just broke ground on its commercial magnet ...

WASHINGTON--(BUSINESS WIRE)--Niron Magnetics, the company manufacturing high-performance Iron Nitride permanent magnets made without rare earths, today announced the opening of a Washington, D.C.

Elected officials, including Minnesota Gov. Tim Walz, U.S. Rep. Tom Emmer and U.S. Rep. Betty McCollum, shovel dirt during a groundbreaking event at Niron Magnetics’ new manufacturing facility in ...