| Oscar Kjellberg|| 1904|
ESAB, Elektriska Svetsnings-Aktiebolaget (English: Electric Welding Limited company), is a Swedish industrial company.
The company was founded by Oscar Kjellberg. In 1904 he pioneered the development of manual metal arc welding electrodes in Gothenburg, Sweden. The company sells equipment used in welding and cutting.
Other notable CEO was Lars Westerberg who ran ESAB for three years.
The ESAB group was acquired by Colfax Corporation on the 13th of January 2012.