Is Uniswap a unicorn?

Could you please elaborate on whether or not Uniswap can be considered a unicorn company? It's a decentralized exchange protocol that has gained significant traction in the cryptocurrency space, but what exactly qualifies it as a unicorn, and how does it compare to other startups in the industry? Additionally, what are the key factors that contribute to a company being labeled as a unicorn, and how does Uniswap's valuation and growth trajectory stack up against these criteria?