Autonomous construction equipment maker Built Robotics acquirers Y Combinator-backed Roin Technologies, known for its concrete finishing robots (Mike Oitzman/The Robot Report)

Mike Oitzman The Robot Report:

Autonomous construction equipment maker Built Robotics acquirers Y Combinator-backed Roin Technologies, known for its concrete finishing robots— San Francisco-based Built Robotics has acquired Roin Technologies. Roin is a three-year-old engineering company that has designed…