Yes, you can get a USA Business Visa for 10 years. The B-1 business visa provides a maximum validity period of 10 years to certain candidates. The duration depends on reciprocity agreements which the United States maintains with the applicant's country. However, the length of stay per visit is typically limited to 6 months. For U.S. visa holders, each entry is granted with a specific duration, and they must apply for an extension if additional time is needed.