Industrial water treatment and lithium refining via membrane, thermal, and chemical systems
Saltworks designs and manufactures automated water treatment and lithium recovery plants for heavy industry. The tech stack reflects a hardware-first, controls-heavy operation: SolidWorks, AutoCAD, Siemens and Allen Bradley PLCs, Ignition for SCADA—the full industrial automation suite. Hiring is heavily skewed toward engineering (20 of 27 active roles), with accelerating velocity and a mid/junior mix, suggesting scaling of design and commissioning capacity to support concurrent deployment projects and the lithium demonstration plant launch.
Saltworks Technologies designs and manufactures factory-built water treatment and lithium recovery systems for semiconductor, battery, power, mining, data center, petrochemical, and food & beverage customers. The company delivers integrated solutions spanning chemical separation, membrane treatment, thermal processing, and selective ion recovery—each tailored to client-specific brine composition, recovery targets, and operational constraints. Operations span concept engineering through full-scale deployment, with in-house R&D, manufacturing, and commissioning teams. Based in Richmond, BC, the company employs 51–200 people and is privately held.
Semiconductors, battery manufacturing, power generation, mining, data centers, petrochemicals, resources extraction, food & beverage, and pharmaceuticals. Each customer receives engineered solutions for brine management, desalination, acid recovery, and lithium refining.
SolidWorks and AutoCAD for mechanical design, Siemens STEP 7 and WinCC for PLC programming, Allen Bradley Studio 5000, Ignition Perspective for SCADA, and Modbus/EtherNet/IP for industrial networking and control integration.
Other companies in the same industry, closest in size