A securities firm is a financial institution that offers services related to investments, stocks, bonds and other potential securities. There are several synonymous terms that can be used interchangeably with "securities firm". Some of these synonyms include brokerage house, investment firm, investment bank, and securities dealer. These names all refer to companies that are licensed to participate in securities trading and investment activities. The services that these firms provide can range from stock trading to asset management and investment planning. They provide a platform for individuals and businesses alike to invest and grow their wealth, making their services integral parts of the financial industry.