Gas flow monitoring and control hardware for semiconductor fabs
Pivotal Systems builds gas and flow ratio controllers for semiconductor and high-tech manufacturing, with a stack centered on Beckhoff TwinCAT/EtherCAT, C++, C# and Python plus SolidWorks, Siemens NX and Altium for hardware design. Current hiring spans engineering, quality and environmental roles, pointing to a company moving products from development into scaled manufacturing while formalizing QMS and EH&S programs across multiple sites.
Pivotal Systems is a privately held company founded in 2004 and headquartered in Fremont, California, with 51–200 employees. It designs smart flow monitoring and process control products, including gas flow controllers and flow ratio controllers, for semiconductor fabs and other high-tech manufacturers. Its portfolio also spans mass, pressure and liquid flow control, with machine learning listed among its specialties. Business systems include Salesforce, HubSpot, SAP, NetSuite, Epicor and Kinaxis. Current hiring is concentrated in the United States.
Pivotal Systems uses Beckhoff TwinCAT 3, EtherCAT, Structured Text, C++, C# and Python for control software, plus SolidWorks, Siemens NX, Altium Designer and COMSOL for engineering, and Salesforce, SAP and NetSuite for business operations.
Pivotal Systems is headquartered in Fremont, California, United States, and currently hires in the United States.
Active work includes flow control product development, prototype testing and design validation, the transition to manufacturing, an eQMS platform rollout, unifying QMS practices across sites, and gas lab buildouts.
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Pivotal Systems'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 →
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