Yes. A solo founder can self-sponsor an O-1A visa through their US entity.The key requirement is establishing a clear employer–employee relationship. USCIS needs to see that the company, not you personally, has the authority to control your employment, including the ability to terminate you if needed. Legal counsel typically helps draft the necessary employment agreement to clearly reflect this structure.As a best practice, your board of directors should have an odd number of members, such as 3, 5, or 7, to demonstrate proper governance and independent oversight.