Vulcan Elements

● Recently verified Last updated: Aug 9, 2026 Data last verified: Aug 10, 2026

Vulcan Elements: $14.5B valuation, IPO Readiness 74, Series L. Filed S-1 with the SEC on June 2026 — IPO actively in progress. Track live on The IPO Stack.

Series LAdvanced Materials / Defensefiled
74
/100
IPO Readiness Score
Grade B — Moderate IPO Readiness
TechStackIPO proprietary score based on funding scale, valuation, stage progression & momentum.
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U.S. rare earth magnet manufacturer building a China-independent NdFeB supply chain for defense, EVs, AI data centers, and robotics.

Valuation
$14.5B
Total Funding
$2.685B
Stage
Series L
Sector
Advanced Materials / Defense
Headquarters
Durham, NC
CEO
John Maslin
IPO Status
filed

Funding History

Round Amount Date Lead Investors
Series L $650M Aug 2026
Series K $700M Jul 2026
Series J $450M Jul 2026
Series I $515M Jun 2026
Series H $515M Jun 2026
Government Loan (DoD OSC) $620M Nov 2025 Pentagon Office of Strategic Capital
Series A $65M Aug 2025 Altimeter Capital
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Related Analysis

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Track Vulcan Elements IPO timeline, funding rounds, investor activity, and valuation on TechStackIPO — the pre-IPO intelligence platform.

Frequently Asked Questions

When is Vulcan Elements going public? +

Vulcan Elements filed its S-1 registration statement with the SEC on June 15, 2026. The IPO timeline depends on SEC review and market conditions. Track the latest signals on TechStackIPO.

What is Vulcan Elements's current valuation? +

Vulcan Elements is valued at $14.5B as of August 2025. This valuation is based on its most recent private funding round tracked by TechStackIPO.

How can I invest in Vulcan Elements before IPO? +

Accredited investors can access Vulcan Elements shares through secondary market platforms, pre-IPO investment funds, and broker-dealer platforms that facilitate private company transactions. TechStackIPO's marketplace tracks available access options. Note: pre-IPO investments carry higher risk and limited liquidity compared to public market investing.

What is Vulcan Elements's IPO Readiness Score? +

Vulcan Elements scores 74/100 (Grade: B) on TechStackIPO's IPO Readiness Index. The score evaluates funding scale, valuation trajectory, funding momentum, stage progression, and company maturity. Scores above 70 indicate strong near-term IPO potential.

Has Vulcan Elements filed for an IPO? +

Yes — Vulcan Elements filed an S-1 registration statement with the SEC on June 15, 2026, indicating an active IPO process.

How much total funding has Vulcan Elements raised? +

Vulcan Elements has raised $2.685B in total venture capital and private equity funding, with backing from Pentagon Office of Strategic Capital, Altimeter Capital.

Who are Vulcan Elements's key investors? +

Vulcan Elements's notable investors include Pentagon Office of Strategic Capital, Altimeter Capital. Full investor details, funding round history, and lead investor breakdowns are available on TechStackIPO.

What sector is Vulcan Elements in? +

Vulcan Elements is a Advanced Materials / Defense company. U.S. rare earth magnet manufacturer building a China-independent NdFeB supply chain for defense, EVs, AI data centers, a.

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