Beehive Industries Expands Additive Manufacturing Capacity With Major EOS Investment

Beehive Industries has announced a significant expansion of its additive manufacturing footprint, committing more than 50 million dollars to EOS metal AM technology to scale production of its Frenzy 8 propulsion system. The agreement includes 30 EOS M4 ONYX systems scheduled for delivery over the next year to Beehive’s facilities in Colorado and Tennessee, marking one of the largest publicly disclosed single orders of EOS equipment to date.

Marie Niehaus-Langer, Chief Executive Officer of EOS, and Darius Ehteshami, Chief Operations and Finance Officer of Beehive Industries, mark the signing of a strategic agreement at EOS global headquarters in Krailling, Germany, on June 17. The partnership underscores a shared commitment to scaling additive manufacturing for high-performance aerospace and defense applications, supported by Beehive’s $50 million investment in EOS M4 ONYX technology.
Marie Niehaus-Langer, Chief Executive Officer of EOS, and Darius Ehteshami, Chief Operations and Finance Officer of Beehive Industries, mark the signing of a strategic agreement at EOS global headquarters in Krailling, Germany, on June 17. The partnership underscores a shared commitment to scaling additive manufacturing for high-performance aerospace and defense applications, supported by Beehive’s $50 million investment in EOS M4 ONYX technology.
The production version of Beehive Industries’ Frenzy™ 8 engine, an advanced, 3D-printed propulsion system designed for swarm-class drones and uncrewed aerial defense applications. Beehive is scaling production of its Frenzy engines through a recent $50 million investment in 30 new EOS M4 ONYX additive manufacturing systems.
The production version of Beehive Industries’ Frenzy™ 8 engine, an advanced, 3D-printed propulsion system designed for swarm-class drones and uncrewed aerial defense applications. Beehive is scaling production of its Frenzy engines through a recent $50 million investment in 30 new EOS M4 ONYX additive manufacturing systems.

Scaling Production for High Demand Defense Propulsion

The company reports rapidly increasing demand for its Frenzy 8 engines, which are designed for swarm class drones and other uncrewed aerial defense platforms. Recent milestones include high altitude testing, flight readiness validation, and a 29.7 million dollar U.S. Air Force contract supporting integration and qualification activities. Beehive positions the Frenzy line as a propulsion solution optimized for high rate, low cost production, a priority as defense strategies shift toward distributed autonomous systems.

EOS M4 ONYX Platform Selected for Throughput and Industrialization

Beehive selected the EOS M4 ONYX platform for its combination of productivity, process stability, and part quality. The six laser system offers expanded build volume, advanced monitoring, and the RFS Pro powder filtration system, features intended to support industrial scale production of complex metal components. Beehive will also use EOS software tools for real time monitoring, data tracking, and quality management to enhance repeatability and traceability across its additive operations.

Company leaders emphasize that the partnership reflects EOS’s willingness to collaborate closely on Beehive’s growth plans, setting expectations for future equipment suppliers as the company continues to scale.

Additive Manufacturing as a Foundation for Next Generation Propulsion

Beehive has emerged as a prominent U.S. based manufacturer leveraging additive manufacturing for propulsion and aerospace components. In addition to the Frenzy engine family, the company is developing the Rampart turbofan platform for applications above 1,000 pounds of thrust and operates one of the nation’s largest metal AM production environments for defense and aerospace hardware.

EOS leadership notes that Beehive’s investment underscores the role of additive manufacturing as a core production technology for advanced propulsion systems. The companies describe the expanded installation as a step toward high rate, digitally driven manufacturing for mission critical aerospace components.

Industry Presence and Program Visibility

Beehive’s 3D printed Frenzy 8 engine is currently on display at Eurosatory 2026 in Paris, highlighting the company’s growing presence in the global defense and aerospace market.

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