Marelli Holdings Co., Ltd.
Marelli was formed in 2019 by the merger of Italy's Magneti Marelli (founded 1919 as a magneto manufacturer) and Japan's Calsonic Kansei (founded 1938). Calsonic Kansei had been bought from Nissan by US private-equity firm KKR in 2017; KKR then bought Magneti Marelli from Fiat Chrysler in 2019 for €6.2 billion and merged the two.
Marelli's Q4 2025 delivered $2.4B in revenue — down 8.7% versus the same quarter a year ago.
Marelli was formed in 2019 by the merger of Italy's Magneti Marelli (founded 1919 as a magneto manufacturer) and Japan's Calsonic Kansei (founded 1938). Calsonic Kansei had been bought from Nissan by US private-equity firm KKR in 2017; KKR then bought Magneti Marelli from Fiat Chrysler in 2019 for €6.2 billion and merged the two.