Crypto catering app Blackbird completed a $50 million Series B funding round led by Spark Capital, with participation from Coinbase, a16z crypto, Union Square Ventures, and Amex Ventures. Founder Ben Leventhal said he raised the funding in the fourth quarter of 2024, but did not disclose it until recently, and he declined to disclose the implied valuation of the round. Blackbird has raised a total of $85 million since 2022.