The Tracxn report highlights the top funded business models in the Nordics tech sector, showcasing total funding of $3.2 billion in energy storage tech and notable investments in various sectors including retail, finance, and healthcare. The report lists the leading business models with funding details, notable companies such as Klarna and Northvolt, and a summary of funding by geography. Key insights include changes in ranking based on funding, with significant funding rounds detailed for multiple business models.