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Vulcan Elements

Vulcan Elements is an emerging U.S.-based advanced manufacturing company focused on producing rare earth magnets, a foundational component of nearly every modern technology system. Founded in 2023 by former U.S. Navy officer John Maslin and magnetics expert Dr. Piotr Kulik, the company was built in direct response to a critical geopolitical vulnerability: the overwhelming global dependence on China for rare earth magnet production, which currently accounts for roughly 90–95% of supply. This concentration has created significant risk across defense, energy, and industrial supply chains, and Vulcan Elements aims to establish a fully domestic and allied alternative.
The company manufactures sintered neodymium iron boron (NdFeB) magnets, widely regarded as the highest-performance permanent magnets available today. These components are essential across a range of high-growth and mission-critical applications, including electric vehicles, AI data centers, semiconductors, robotics, satellites, and nearly all modern defense systems. By vertically integrating production—from rare earth oxide processing through to finished magnet manufacturing—Vulcan is positioning itself as a core infrastructure provider to both commercial and government customers, with a particular emphasis on supply chain security and performance optimization.
In late 2025, Vulcan Elements solidified its strategic importance through a $1.4 billion federal partnership, including a $620 million loan from the U.S. Department of Defense’s Office of Strategic Capital and $50 million in federal incentives from the Department of Commerce under the CHIPS and Science Act. These commitments follow a $65 million Series A funding round at a ~$250 million valuation, led by Altimeter Capital with backing from One Investment Management and 1789 Capital. This support reflects a broader national effort to onshore critical supply chains and reduce reliance on foreign adversaries for essential materials.
Operationally, Vulcan is scaling aggressively from its initial pilot facility in Durham, North Carolina. The company recently broke ground on a $1 billion, one-million-square-foot commercial facility in Benson, North Carolina, designed to produce 10,000 metric tons of magnets annually. Early traction includes contracts across all branches of the U.S. military and strategic partnerships with domestic recyclers like ReElement Technologies to ensure fully traceable, non-Chinese inputs.
From an investment perspective, Vulcan Elements sits at the intersection of several durable macro trends: the electrification of transportation, rapid expansion of compute infrastructure, and increasing geopolitical focus on supply chain sovereignty. Rare earth magnets are a non-substitutable input in these systems, and the shift toward localized production creates a significant opportunity for first movers with technical and operational credibility. With strong government alignment, early customer validation, and a clear path toward scaled production, Vulcan Elements represents a high-conviction play on the reindustrialization of critical U.S. manufacturing and the infrastructure underpinning next-generation technologies.
Terms:
10% one-time access/management fee (predominantly to the cap table GP/seller) 20% carry

Disclaimers and instructions:

This investment opportunity is available to Accredited Investors only. Members interested in participating will need to register and confirm their accreditation status on Sydecar. You can begin this process by clicking "Explore and Participate."
The opportunity is made available by KCA Select Ventures, LLC in partnership with Duende Capital Partners Corporation, through Sydecar, an industry-leading platform ensuring compliance, security, capital transfers, distributions.
You will need to confirm that you know Duende Capital Partners Corporation and have a pre-existing relationship on Sydecar in order to participate in the opportunity.
Investments in private companies are high-risk and illiquid.

Vulcan Elements