Scale announced that it has raised $18 million in Series B funding, led by Index Ventures with participation from existing investors Accel and Y Combinator. New individual investors, including Dropbox CEO Drew Houston and entrepreneur Justin Kan, also joined the round. The Series B enables Scale to rapidly advance how human intelligence and machine learning can work together to make the once arduous and manual process of creating training data a breeze.

Scale has been on a rapid trajectory since its founding two years ago, and now counts leading companies such as Lyft, General Motors (Cruise), Zoox, Nuro, Voyage, nuTonomy and Embark as its customers.

Source: Scale