Elon Musk has pulled more than 50 Tesla employees into his Twitter takeover

New Twitter owner Elon Musk has pulled more than 50 of his trusted Tesla employees, mostly software engineers from the Autopilot team, into his Twitter takeover, CNBC has learned.

Musk, who is CEO of automaker Tesla and reusable rocket maker SpaceX, completed the $44 billion acquisition of Twitter on Oct. 28 and made his mark there immediately. He fired the company’s CEO, chief financial officer, policy and legal team leaders right away, and has also dissolved Twitter’s board of directors.

According to internal records viewed by CNBC, employees from Musk’s other companies are now authorized to work at Twitter, including more than 50 from Tesla, two from the Boring Company (which is building underground tunnels) and one from Neuralink (which is developing a brain-computer interface).