{"title":"Harmonic Drive Systems vs Physik Instrumente: Actuation compared","url":"https://www.frontiertechintelligence.com/compare/harmonic-drive-systems-vs-physik-instrumente","comparison":"Physik Instrumente ranks 20 on the Robotics 100 with a score of 87; Harmonic Drive Systems ranks 43 with 84. Harmonic Drive Systems is ahead on progress and firepower. Physik Instrumente is ahead on deployment, production and technology. Level on commercials, positioning and leverage. Harmonic Drive Systems is based in Tokyo, Japan, Physik Instrumente in Karlsruhe, Germany. Harmonic Drive Systems: Public, founded 1970. Harmonic Drive Systems is named in 5 signals and Physik Instrumente in 0.","companies":[{"name":"Harmonic Drive Systems","url":"https://www.frontiertechintelligence.com/companies/harmonic-drive-systems","city":"Tokyo","country":"Japan","stage":"Public","founded":1970,"last_round":null,"positioning":"Harmonic Drive Systems is the Japanese inventor and reference supplier of strain-wave gears (TSE:6324, ~JPY 60B class), whose core market is industrial robot joints (every major arm maker) with humanoid demand layering on top. It holds a near-monopoly in precision strain-wave gearing, though the NSK-NTN merger and a Chinese price attack (Leaderdrive) are recorded competitive threats. Revenue is 100-500m.","assessed_in":{"domain":"Robotics","list":"Robotics 100","rank":43,"score":84,"tier":"member","scores":{"leverage":8,"position":10,"progress":7,"firepower":9,"commercial":8,"deployment":8,"production":8,"technology":8},"why":"Harmonic Drive Systems supplies precision reducers and motion-control components used to actuate robots.","segment":"Actuation","layer":"Components"},"signals_total":5,"facts_total":39},{"name":"Physik Instrumente","url":"https://www.frontiertechintelligence.com/companies/physik-instrumente","city":"Karlsruhe","country":"Germany","stage":null,"founded":null,"last_round":null,"positioning":"Physik Instrumente (PI) SE & Co. KG of Karlsruhe is a 1970-founded specialist in nanopositioning stages, piezo actuators, hexapods and air-bearing systems; since 31 Mar 2026 it operates as HOERBIGER's independent Positioning Division while retaining its name, brand and 1,900-person global footprint across nine production sites. 2025 group sales were 321 million euros; it delivered 2,500 hybrid actuators worth 15.9 million euros to ESO's ELT (project close Oct 2025) and opened a 140,000 sq ft US factory in Shrewsbury, MA in Nov 2025. Distinguishing point is full vertical integration of own piezo ceramics (PI Ceramic), in-house sensors/controllers and space-qualified PICMA actuators with NASA Mars and LEO-satellite heritage.","assessed_in":{"domain":"Robotics","list":"Robotics 100","rank":20,"score":87,"tier":"member","scores":{"gate_ne":["firepower"],"leverage":8,"position":10,"progress":6,"firepower":6,"commercial":8,"deployment":10,"production":10,"technology":10},"why":"Physik Instrumente builds precision motion systems, piezo platforms, and custom hybrid actuators that provide controlled positioning and movement for robotic and automation applications.","segment":"Actuation","layer":"Components"},"signals_total":0,"facts_total":14}],"note":"Assessment by Frontier Tech Intelligence; facts and signals carry their sources."}