Company Story
1903 - The company that would eventually become Rockwell Automation was founded as the Compression Rheostat Company.
1915 - The Compression Rheostat Company changed its name to the Rockwell Manufacturing Company.
1927 - The company began to expand through acquisitions, including the purchase of the Allen-Bradley Company.
1954 - The company changed its name to Rockwell-Standard Corporation.
1967 - Rockwell-Standard Corporation merged with North American Aviation to form Rockwell International Corporation.
1976 - The company began to focus on industrial automation, forming a subsidiary called Rockwell Automation Center.
1996 - Rockwell International Corporation spun off its industrial automation business as Rockwell Automation, Inc.
1998 - The company went public with an initial public offering (IPO).
2001 - Rockwell Automation acquired Reliance Electric Company.
2007 - The company acquired Pavilion Technologies, a leading provider of advanced process control solutions.
2016 - Rockwell Automation acquired PTC for $1.05 billion.