Autonomous construction equipment maker Built Robotics acquihires Y Combinator-backed Roin Technologies, which designs and builds concrete finishing robots (Mike Oitzman/The Robot Report)

Autonomous construction equipment maker Built Robotics acquihires Y Combinator-backed Roin Technologies, which designs and builds concrete finishing robots (Mike Oitzman/The Robot Report)

Mike Oitzman / The Robot Report:
Autonomous construction equipment maker Built Robotics acquihires Y Combinator-backed Roin Technologies, which designs and builds concrete finishing robots  —  San Francisco-based Built Robotics has acquired Roin Technologies.  Roin is a three-year-old engineering company that has designed …