You can get sponsorship for various work visas (e.g., H-1B, L-1), family-based visas, or student visas (e.g., F-1). The visa type depends on your purpose for coming to the U.S.

For most work visa sponsorships, such as the H-1B, you must have a job offer from a U.S. employer who is willing to sponsor your visa application

If you have U.S. citizen or permanent resident family members, they can sponsor you for a family-based visa, such as a spousal or parent visa.