Spanner Product Development
Spanner is a Santa Cruz, California-based product development firm specializing in the design and engineering of physical products for leading brands from startups through Fortune 500 companies, with a client list that includes Amazon, Samsung, Fitbit, Peloton, Ring, GoPro, Intel, Dolby, ChargePoint, and NVIDIA. The company’s engineering capabilities span mechanical engineering, electrical engineering, industrial design, hardware strategy, and staffing solutions across consumer tech, medical and health, commercial, and robotics sectors — with a particular track record in motor-driven and sensor-integrated products including fitness wearables, smart home devices, EV charging hardware, and medical diagnostic systems. Spanner’s combination of deep electromechanical engineering capability, experience with motion-centric consumer and medical products, and a reputation for clarity and commercial focus on hardware make it a relevant resource for organizations developing products at the intersection of electronics, sensors, and physical motion.