QS Energy, Inc., a company based in Santa Barbara, operates within the energy sector, specifically focusing on energy equipment and services. As of April 30, 2026, the company’s stock is traded on the OTC Bulletin Board, with a closing price of $0.09. The company’s market capitalization stands at $51,740,000 USD. Over the past year, QS Energy’s stock has experienced significant volatility, reaching a 52-week high of $0.35 on June 19, 2025, and a 52-week low of $0.06 on June 9, 2025.
QS Energy, Inc. specializes in the development and commercialization of energy efficiency technologies. These technologies are designed to address the growing global energy demands, enhance the economics of oil extraction and transportation, and contribute to the reduction of greenhouse gas emissions. The company’s innovative solutions are utilized by customers worldwide, reflecting its global reach and influence in the energy sector.
The company’s financial metrics indicate a price-to-earnings (P/E) ratio of -3.05, suggesting that it is currently not generating positive earnings. This could be attributed to various factors, including the company’s investment in research and development or other strategic initiatives aimed at long-term growth.
QS Energy, Inc. has been publicly traded since its initial public offering on the OTC stock exchange on October 21, 1998. The company’s commitment to advancing energy efficiency technologies underscores its role in the broader effort to meet global energy needs sustainably. For more information, stakeholders and interested parties can visit QS Energy’s official website at www.qsenergy.com .
In summary, QS Energy, Inc. remains a key player in the energy equipment and services industry, with a focus on innovative technologies that support energy efficiency and sustainability. Despite current financial challenges, the company’s strategic initiatives and global customer base position it as a significant contributor to the energy sector’s evolution.
