Plex Systems

Plex Systems, Inc.
Industry	Software
Founded	1995
Headquarters	Troy, Michigan, United States
Area served	Americas, EMEA, Asia-Pacific
Products	Enterprise software, including: ERP, MES, QMS, SCMS, CRM
Website	www.plex.com

Plex Systems, Inc. is an American software company based in Troy, Michigan.^[1] The company develops and markets the Plex Manufacturing Cloud, a software as a service (SaaS) or cloud computing ERP for manufacturing.^[2]

Plex System was acquired by Rockwell Automation in 2021 for $2.2 billion dollars.