Alex Webb:

A mile away from where Google builds the maps used by people around the world, a 25-person startup is trying to do something similar for robots.
 
 DeepMap Inc., which was founded by mapping veterans of Alphabet Inc., is building systems enabling self-driving cars to steer through complex cityscapes. DeepMap plans to license its map-building software to automakers and technology companies looking to teach cars how to drive.
 
 The company recently raised a $25 million funding round led by Accel, adding to the $7 million it raised last year. In the chase to secure the investment, the firm penned an 80-page white paper on DeepMap’s technology.