The document provides an overview of top funded business models in the United States tech sector over the last year. Electric pickup trucks was the top funded model, raising $5.2 billion over 4 rounds, led by Rivian's $2.6 billion series E round. Discount stock brokers was the second top funded, raising $4.4 billion over 5 rounds, led by Robinhood's $3.4 billion series H round. Satellite based IoT connectivity was the third top funded, consisting of a single $3.9 billion unattributed round for Ligado.