Ellipsis Labs | 1,105 followers on LinkedIn. Ellipsis Labs is a startup building differentiated products in decentralized finance, from first principles. | Ellipsis Labs is a venture-backed New York based startup building differentiated products in decentralized finance. Phoenix, our flagship protocol, is the leading orderbook spot exchange on the Solana blockchain. Our commitment to creating sustainable solutions reflects our company's long-term approach and values.