Syntronic is a privately held engineering design house that provides electronics, embedded software, and electro‑mechanical R&D and turnkey product development for technology-intensive customers. The company offers system integration, test development, and production/aftermarket services across telecom, automotive, industrial, and medtech markets. Founded in 1983 and headquartered in Gävle, Sweden, Syntronic operates globally and works on customer projects ranging from prototypes to complete systems.