Is Lido a public company?

Could you please elaborate on whether Lido is a public company? I've been hearing quite a buzz around this cryptocurrency-related firm, but I'm not entirely clear on its corporate structure. Is it listed on any major stock exchanges, or is it a privately held entity? Also, could you provide some insights into its financial performance and market position? I'm particularly interested in understanding how it fares in comparison to other players in the crypto space. Thank you for your assistance in clarifying these points.