Third Party Technologies Inc., a financial technology, provides an application programming interface platform in the United States. Its platform enables businesses to launch products that provide trading or investing in U.S. equity securities and equity options for retail investors. The company was formerly known as Third Party Trade Group Inc. Third Party Technologies Inc. was founded in 2015 and is headquartered in Portland, Oregon. As of December 31, 2019, Third Party Trade LLC operates as a subsidiary of Cash App Investing LLC.