/Companies

Hertha Metals

Conroe, US · Founded 2022 · 20 employees on LinkedIn · 5 known investors

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Hertha Metals develops a proprietary pyrometallurgical process to produce iron and steel more efficiently and cost-effectively. The company operates in the industrial materials and steelmaking sector, moving its technology from pilot to commercial-scale plants.

Founders & leadership

Hertha Metals was founded in 2022 by Laureen Meroueh.

LMLaureen Meroueh
Laureen MerouehFounder
RS
Rajesh SwaminathanNamed on SEC filing
RP
Ryan PanchadsaramNamed on SEC filing

Investors · 5

Reported raises · per SEC filings

Form D private placements

$151.3M disclosed across 2 rounds · 2024–2026

▶$17.7MraisedOct 2026 · 5 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Laureen MerouehExecutive Officer, Director
  • Rajesh SwaminathanDirector
  • Ryan PanchadsaramDirector
Offering amount
$17.7M
Amount sold
$17.7M
First sale
May 2024
Incorporated
Corporation, Delaware, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$133.6MraisedOct 2026 · 9 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Laureen MerouehExecutive Officer, Director
  • Rajesh SwaminathanDirector
  • Ryan PanchadsaramDirector
Offering amount
$133.6M
Amount sold
$133.6M
First sale
Apr 2026
Incorporated
Corporation, Delaware, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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

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Frequently asked questions

What does Hertha Metals do?
Hertha Metals develops a proprietary pyrometallurgical process to produce iron and steel more efficiently and cost-effectively. The company operates in the industrial materials and steelmaking sector, moving its technology from pilot to commercial-scale plants.
Who founded Hertha Metals?
Hertha Metals was founded by Laureen Meroueh in 2022.
Who are Hertha Metals's investors?
Hertha Metals's investors include Clean Energy Ventures, Global Brain, Khosla Ventures, Pear VC, Third Derivative.
How much funding has Hertha Metals raised?
Hertha Metals has disclosed $151.3M raised across 2 rounds.
Where is Hertha Metals headquartered?
Hertha Metals is headquartered in Conroe, US.