An accredited investor is an individual or a business entity that is allowed to trade securities that may not be registered with financial authorities. They are entitled to this privileged access by satisfying at least one requirement regarding their income, net worth, asset size, governance status, or professional experience.
In the U.S., the term accredited investor is used by the Securities and Exchange Commission (SEC) under Regulation D to refer to investors who are financially sophisticated and have a reduced need for the protection provided by regulatory disclosure filings. Accredited investors include high-net-worth individuals (HNWIs), banks, insurance companies, brokers, and trusts.
Please read this article for more information regarding verifying your accreditation status.