Heaviside Industries

Heaviside Industries is a defense technology company that develops and manufactures autonomous precision strike munitions for U.S. and allied military forces. Founded in 2024 by CEO Phillip Walker, the company emerged from stealth in May 2026 with a $28 million Series A funding round led by Interlagos. The firm is headquartered in Los Angeles, California, with an additional office in Oslo, Norway, and employs over 50 people. The company's core mission is to produce cost-effective, hyper-precise munitions that can operate effectively in contested, GPS-denied environments where traditional systems may fail. Heaviside's product portfolio spans air, land, and sea domains, aiming to provide multi-domain capabilities to special operations and conventional forces. The technology is designed to engage high-value military assets with high precision, reportedly targeting sub-one-meter accuracy, thereby reducing collateral damage and offering a more economical alternative to legacy systems. Current products in development include the MOTH for land spectrum awareness, the TYR autonomous aerial munition, and the HYDRA autonomous underwater munition. Heaviside operates as a military hardware manufacturer and federal contractor, working closely with end-users like U.S. and NATO special forces to ensure its products meet mission requirements. The company has received federal contracts and recently became a member of the U.S.-Ukraine Business Council, indicating a focus on international defense cooperation. Having operated in stealth for over two years, Heaviside used that time to develop its technology, which is now undergoing testing with various military units. The Series A financing is intended to accelerate the production and delivery of its aerial and underwater munitions platforms, moving from low-rate to medium-rate production to meet customer demand. Keywords: autonomous munitions, precision strike, defense technology, military hardware, GPS-denied navigation, warfighter technology, unmanned systems, aerial munitions, underwater munitions, special operations forces, multi-domain operations, defense manufacturing, federal contractor, electronic warfare, land spectrum awareness, contested environments, hyper-precise, cost-effective munitions, US defense, allied forces