Plato announced a $16 million Series A led by Nava Ventures on October 28, bringing its total funding to $19 million. Gradient Ventures, Transpose Platform and Microsoft AI CEO Mustafa Suleyman also participated, according to the company’s funding announcement.
Training AI in simulated workplaces
The San Francisco company recreates workplace tools and tasks for AI training and evaluation, covering areas such as customer support, finance, accounting and healthcare administration. It plans to expand those simulated work environments with the new funding.
Nava founder Freddie Martignetti is joining the board. Gradient Ventures led Plato’s earlier seed round.
Sources: BlockBeats English report and the original Chinese flash, with the primary announcement. The flash was published 2026-10-28 at 13:42:52 UTC.