Snorkel AI, which pivoted from data labeling to building AI evaluation tools, raised a $100M Series D led by Addition at a $1.3B valuation, up from $1B in 2021 (Rashi Shrivastava/Forbes)

Rashi Shrivastava / Forbes:
Snorkel AI, which pivoted from data labeling to building AI evaluation tools, raised a $100M Series D led by Addition at a $1.3B valuation, up from $1B in 2021  —  As it faces off against larger players, the data labelling startup is doubling down on using human experts to judge the accuracy of AI systems.