{"id":"a6c6496a-26ec-465f-bc2e-ff4cf788aed6","name":"Rethink Robotics","slug":"rethink-robotics","description":"Rethink Robotics was a Boston-based [Collaborative robotics](/companies/collaborative-robotics) company founded by iRobot co-founder Rodney Brooks. The company developed Baxter and Sawyer, two pioneering collaborative robots (cobots) designed to work alongside humans in manufacturing. Rethink ceased operations in October 2018 and its IP was acquired by HAHN Group, later joining United Robotics Group in 2021.","status":"active","founded":2008,"hq":"Boston, MA","hqLat":42.3588336,"hqLng":-71.0578303,"hqGeocodedAt":"2026-08-05T00:51:31.362Z","hqAddress":null,"hqPrecision":null,"website":"rethinkrobotics.com","fundingTotal":"30000000","type":"hardware","roles":["robot_maker"],"reviewStatus":"reviewed","heatIndex":75,"lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://www.rethinkrobotics.com/","title":"Rethink","date_accessed":"2026-06-07"}],"keyFacts":[{"label":"Robot","value":"Collaborative robots Sawyer and Baxter for research and light manufacturing"},{"label":"Stage","value":"Shut down in 2018"},{"label":"Backers","value":"Assets acquired by German Rethink"},{"label":"Founder","value":"Rodney Brooks"},{"label":"Total funding","value":"~50M"},{"label":"Status","value":"Ceased operations October 2018; IP acquired by HAHN Group"},{"label":"Legacy","value":"Joined United Robotics Group in 2021"}],"aliases":[],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"factoryLocations":null,"manufacturingCapacity":null,"orgType":null,"burnSignal":null,"litigationEvents":null,"insurancePostureDisclosed":null,"unitEconomicsDisclosed":null,"tickerSymbol":null,"stockExchange":null,"secCik":null,"revenueUsd":null,"revenueBasis":null,"revenueAsOf":null,"employeeCount":null,"employeeCountBasis":null,"employeeCountAsOf":null,"marketCapUsd":null,"marketCapAsOf":null,"marketCapSource":null,"createdAt":"2026-06-08T04:05:25.306Z","updatedAt":"2026-08-21T22:16:58.486Z","jsonLd":{"@context":"https://schema.org","@type":"Organization","@id":"https://registry.deploy.report/companies/rethink-robotics","url":"https://registry.deploy.report/companies/rethink-robotics","name":"Rethink Robotics","description":"Rethink Robotics was a Boston-based [Collaborative robotics](/companies/collaborative-robotics) company founded by iRobot co-founder Rodney Brooks. The company developed Baxter and Sawyer, two pioneering collaborative robots (cobots) designed to work alongside humans in manufacturing. Rethink ceased operations in October 2018 and its IP was acquired by HAHN Group, later joining United Robotics Group in 2021.","identifier":"a6c6496a-26ec-465f-bc2e-ff4cf788aed6","foundingDate":"2008","address":"Boston, MA","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":null,"lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":1,"primary_source_types":[]}}}