HawkEye 360 Inc. (HAWK.US), a provider of satellite-assisted signal processing platforms for defense applications, submitted an application to the U.S. Securities and Exchange Commission (SEC) on Friday to raise up to $100 million through an initial public offering (IPO). HawkEye 360 is a defense technology company that offers space-based radio frequency (RF) signal intelligence and analysis services to government and allied clients. The company designs and operates a constellation of small satellites to collect RF data, which is then processed using proprietary signal processing and artificial intelligence analysis software to detect, locate, classify, and track emitters such as radars, jammers, vessels, and communication networks. Its product portfolio includes data subscriptions, analytical services, customized signal intelligence software and hardware solutions, and mission-specific support services, widely applied in defense, intelligence, maritime security, and spectrum monitoring. Founded in 2015 and headquartered in Herndon, Virginia, the company generated revenue of $118 million for the twelve months ended December 31, 2025. HawkEye 360 plans to list on the New York Stock Exchange under the ticker symbol "HAWK." The company had previously confidentially submitted its draft registration statement on December 23, 2025. Goldman Sachs, Morgan Stanley, RBC Capital Markets, Jefferies, BofA Securities, Baird, Raymond James, and William Blair are acting as joint book-running managers for the offering.