Fundraising Fox

Stone Mountain Technologies

Piney Flats, US · Founded 2022 · Delaware corporation · 1 known investors

Founders & leadership

Stone Mountain Technologies was founded in 2022 by Michael Garrabrant.

MG
Michael GarrabrantFounder
SG
Sandra GarrabrantExecutive
MB
Matthew BisgyerNamed on SEC filing

Board

MJ
Morrison J. CarterBoard director
LL
Lindsay LugerBoard director
JL
James LauritoBoard director
DM
David MartinBoard director

Investors · 1

NGIF CapitalOttawa · $182.5K – $2.2M

Reported raises · per SEC filings

Form D private placements

$32M disclosed across 2 rounds · 2022–2024

▶$14.5MraisedJul 2025 · 3 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Sandra GarrabrantExecutive Officer
  • Morrison J. CarterDirector
  • Lindsay LugerDirector
  • James LauritoDirector
  • Michael GarrabrantExecutive Officer, Director
  • David MartinDirector
Offering amount
$14.5M
Amount sold
$14.5M
First sale
Oct 2024
Incorporated
Corporation, Delaware, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$17.5MraisedNov 2022 · 2 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • David MartinDirector
  • Matthew BisgyerDirector
  • Sandra GarrabrantExecutive Officer
  • Michael GarrabrantExecutive Officer, Director
  • Morrison J. CarterDirector
  • James LauritoDirector
Offering amount
$17.5M
Amount sold
$17.5M
First sale
Oct 2022
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.

In the news

TN company reaches commercialization 15 years after launch - Teknovation.bizteknovation.biz · Nov 2023Stone Mountain Technologies’ whirlwind year: from kicking off series A funding, exploring European expansion, to preparing for production and commercial launch - Tennessee Advanced Energy Business Counciltnadvancedenergy.com · Aug 2019

Frequently asked questions

Who founded Stone Mountain Technologies?
Stone Mountain Technologies was founded by Michael Garrabrant in 2022.
Who are Stone Mountain Technologies's investors?
Stone Mountain Technologies's investors include NGIF Capital.
How much funding has Stone Mountain Technologies raised?
Stone Mountain Technologies has disclosed $32M raised across 2 rounds.
Where is Stone Mountain Technologies headquartered?
Stone Mountain Technologies is headquartered in Piney Flats, US.