Allbirds has raised $255 million across multiple funding rounds, including major infusions such as the $50M Series C led by T. Rowe Price and $100M Series E backed by Franklin Templeton. Earlier rounds from Maveron, Tiger Global, and Lerer Hippeau fueled rapid expansion, helping the company achieve unicorn status in less than four years. With strong support from institutional investors and a valuation built on sustainability-driven consumer demand, Allbirds continues innovating its material science stack while expanding retail presence and establishing itself as a global leader in eco-friendly footwear.