Correct. His first involvement was as an investor in their series A. He does, however, say[1] he's a co-founder, so I guess the quote is technically accurate.

Correct. His first involvement was as an investor in their series A. He does, however, say[1] he's a co-founder, so I guess the quote is technically accurate. [1] https://www.tesla.com/elon-musk https://www.tesla.com/elon-musk