Volund Manufacturing

Summary active Updated Jun 11, 2026

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Location Huntington Beach, CA
Founded 2025
Latest Stage Seed
Total Raised $12M+ (Seed)

Investors

seed (2026)

Founders

Eric Hostetler Co-Founder & CEO
Steven Stanley Co-Founder & CTO
Ken Spaulding Co-Founder & Chief Manufacturing Officer
James Sonntag Co-Founder & COO

About

Volund Manufacturing is a Huntington Beach, California-based defense propulsion startup founded in 2025 by Eric Hostetler (CEO), Steven Stanley (CTO), Ken Spaulding (Chief Manufacturing Officer), and James Sonntag (COO) 123. The company designs and manufactures low-cost gas turbine engines for attritable defense systems such as cruise missiles and unmanned aerial systems, using a vertically integrated factory model that pairs proprietary digital manufacturing systems with in-house CAD-to-floor automation 13. The team includes veterans from Anduril, Apple, Aerojet Rocketdyne, Blue Origin, Yeti, and Oakley 13. Volund is working with integrators including Anduril, Raytheon, and Lockheed Martin, and aims to produce hundreds of engines per year by end-2027 and thousands per year by 2028 3.

Funding History

Date Round Amount Lead Co-investors
2026-06-04 Seed $12M Root Ventures, Squadra Output Capital, Marlinspike, Alpha Delta Ventures, First In 123

What Investors Say

No independently sourced investor commentary on the round was found at time of profile creation.

What Founders Say

CEO Eric Hostetler said: “We’re building a new factory model that’s optimized for this new world of attributable mass.” 1

Hostetler also said the team will use the new capital to scale up R&D and “supercharge engineering efforts.” 3

Sources


  1. Tectonic Defense, “Exclusive: Volund Manufacturing Raises $12M Seed,” June 4, 2026. Accessed June 11, 2026. https://www.tectonicdefense.com/exclusive-volund-manufacturing-raises-12m-seed/

  2. Dealroom.co, “Volund Manufacturing raises $12M seed led by Root Ventures to build low-cost gas turbine engines,” June 2026. Accessed June 11, 2026. https://app.dealroom.co/news/note/volund-manufacturing-raises-12m-seed-led-by-root-ventures-to-build-low-cost-gas-turbine-engines

  3. citybiz, “Volund Manufacturing Raises $12 Million Seed Round to Scale Defense Propulsion Production,” June 2026. Accessed June 11, 2026. https://www.citybiz.co/article/858659/volund-manufacturing-raises-12-million-seed-round-to-scale-defense-propulsion-production/