Each year for perhaps 20 years, Control magazine along with the ARC Advisory Group publishes a list of the top 50 automation suppliers globally and in North America in terms of revenue. This year’s list is introduced this way.
The largest global and North American automation suppliers report artificial intelligence (AI), sustainability, advanced computing and services drive growth.
The technologies have advanced along with the general advance in compute power, standardized networking (including fieldbuses), and visualization.
What I notice is the stability of the top 50. The leaders are mostly still the leaders with the exceptions only of a couple companies that have been on acquisition paths. You still have Siemens, ABB, Rockwell, Honeywell, Emerson, and Schneider Electric.
The market has matured. Some technologies have, also. Profinet, Ethernet/IP, HART are all stable and ubiquitous. There are also CCLink and EtherCat in certain areas.
I am writing this while collecting thoughts and observations at Rockwell Automation’s Automation Fair. This opportunity affords conversations with companies other than Rockwell Automation to assess the state of the industry.
One point stands out—the state of the market in North America. I notice that while Emerson and Rockwell Automation still rock, Siemens, ABB, and even Honeywell show small sales while Yokogawa is barely a blip. This coincides with the undertone talk amongst people at the various non-Rockwell stands here in Anaheim about the past year being slow.
All this is merely interesting. I’m sure that when you make automation procurement decisions, it will be based on far more than industry rank.
