Industrial automation and operations intelligence for manufacturing plants
GrayMatter builds control systems and operations software for industrial plants, working across PLC platforms (Rockwell, Siemens, Schneider Electric) and SCADA/HMI tools (Ignition, FactoryTalk, Aveva). The hiring velocity is accelerating with 27 engineering roles open — most at senior and mid levels — while the active project list reveals a shift toward AI-driven estimating, data visualization, and financial planning automation alongside traditional FAT/SAT testing and plant commissioning work.
GrayMatter is a 201–500-person automation engineering firm based in Sewickley, Pennsylvania, founded in 1991. The company designs and deploys control systems, SCADA platforms, and operations data management solutions for industrial clients across manufacturing and process industries. Core offerings span PLC version control, HMI/SCADA architecture, MES integration, advanced analytics, and cybersecurity for plant environments. Revenue appears to flow from engineering services (design, commissioning, testing) and software deployment rather than pure product licensing.
GrayMatter integrates Rockwell Automation (ControlLogix, CompactLogix, FactoryTalk), Siemens PLCs, Schneider Electric, Ignition, Aveva System Platform, Emerson DeltaV, and GE iFIX. The stack spans industrial protocols including Ethernet/IP and Modbus.
Active projects include FAT/SAT testing and data center commissioning, automation system implementation, AI-driven estimating improvements, FP&A reporting automation, and BAS proposals for data center PLC automation.
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| GrayMatter |'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.