In 2024, the U.S. startup funding landscape saw significant activity, particularly in fintech, with over 280 rounds exceeding $100 million. Notable deals included a $300 million round for fintech startup One, led by Walmart, and a $250 million investment in Liquid AI focused on generative AI technology. Zest AI raised $200 million for AI-driven credit underwriting, while Ayar Labs secured $155 million for optical solutions in semiconductors. Other prominent fundings included Capstan Medical ($110 million) for heart valve treatments and Speak ($78 million) for language learning. The week concluded with a total of ten substantial funding rounds.