/Companies

Principal Mineral

Southlake, US · Founded 2024 · Delaware corporation · 1 known investors

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Founders & leadership

AJ
Adam JohnsonNamed on SEC filing

Board

SB
Sheila BangaloreBoard director
CG
Craig GliddenBoard director

Investors · 1

Ensemble VCreportedAustin

How we know: offering press articles · press coverage · Not right? Tell us

Reported raises · per SEC filings

Form D private placements

$208.8M disclosed across 1 round · 2026

▶$208.8MraisedJul 2026 · 14 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Adam JohnsonExecutive Officer, Director
  • Sheila BangaloreDirector
  • Craig GliddenDirector
Offering amount
$208.8M
Amount sold
$208.8M
First sale
Jun 2026
Incorporated
Corporation, Delaware, 2024
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Frequently asked questions

Who are Principal Mineral's investors?
Principal Mineral's investors include Ensemble VC.
How much funding has Principal Mineral raised?
Principal Mineral has disclosed $208.8M raised across 1 round.
Where is Principal Mineral headquartered?
Principal Mineral is headquartered in Southlake, US.