Sweetgreen has raised $479 million across multiple rounds, including its largest $200M Series H led by Fidelity Investments in 2018 and a $150M Series I in 2019 backed by Lone Pine Capital and D1 Capital Partners. The company achieved unicorn status ahead of its IPO and now generates $677M in annual revenue. Earlier rounds helped Sweetgreen expand nationally, strengthen supply chain infrastructure, and scale its digital ordering ecosystem. With strong investor support and a proven growth roadmap, Sweetgreen remains one of the most well-funded fast-casual health food brands in the U.S.