10 Best High Risk Penny Stocks to Invest in

7. One Stop Systems, Inc. (NASDAQ:OSS)

Current Price as of June 30, 2025: $3.55

Beta: 1.24

One Stop Systems, Inc. (NASDAQ:OSS) holds a position among the 10 best high risk penny stocks to invest in. After entering into CRADA with USSOCOM last month, the company announced this June the receipt of a third order from a leading defense contractor in Asia.

One Stop Systems, Inc. (NASDAQ:OSS) manufactures and markets rugged high-performance edge computing modules, custom servers, storage systems, and switch fabrics. Headquartered in California, the company provides products that support AI/ML, sensor fusion, and autonomy across defense and industrial applications.

On May 29, 2025, the company announced entering into a Cooperative Research and Development Agreement (CRADA) with U.S. Special Operations Command (USSOCOM). The partnership leverages the company’s expertise in designing Enterprise Class compute systems that operate in extreme conditions. Following the announcement, the company’s monthly performance saw a 26.33% increase.

Later, on June 26, 2025, the company announced the receipt of a third order from a leading defense contractor in Asia for an autonomous maritime application. The order valued at $340,000 is scheduled for delivery in Q3, 2025. The additional order signifies the company’s transition from system development to production deployment.

The stock available at $3.55, as of June 30, 2025, has an upside potential of $4.50, thus attractive to investors interested in the best penny stocks.