Google DeepMind — Headcount: 10,000

Note: The Wikidata source explicitly lists 'employees 10,000' with a reference to a 2023 statistics source. This directly confirms the claim that Google DeepMind's headcount is 10,000 employees. The confidence is not higher (0.95+) because the reference itself is a secondary source (usesignhouse.com blog) rather than an official Google DeepMind statement, and the exact date of this employee count is not specified in the excerpt, though it appears to be from 2023 based on the reference title.