Based on the available data, Microsoft’s revenue in the United States is significantly higher compared to other individual countries, including Japan. For the fiscal year ending June 30, 2023, Microsoft’s total revenue was $211.9 billion, with $106.7 billion coming from the United States and $105.2 billion from other countries combined. In 2022, Microsoft’s revenue in the United States was $100.2 billion, representing 51% of its total revenue, while revenue from outside the U.S. was $98.1 billion.
However, specific revenue figures for Japan or a country-wise breakdown for 2023 are not readily available. Microsoft’s annual report states that no individual customer or country other than the United States accounted for more than 10% of its revenue for the fiscal years 2021, 2022, and 2023, which implies that Japan’s contribution would be less than 10% of the total revenue. This information suggests that the United States is a more significant market for Microsoft in terms of revenue compared to Japan.