/Companies

Summit Carbon Holdings

Alden, US · Founded 2021 · Delaware LLC

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Founders & leadership

Summit Carbon Holdings was founded in 2021 by Bruce Rastetter.

BRBruce Rastetter
Bruce RastetterFounderBruce Rastetter is an executive with a background in agriculture and renewable energy who grew up on a family farm in Iowa and founded multiple companies including Hawkeye Renewables, an ethanol producer, and FS Bioenergia, a Brazilian biofuels platform. He holds a bachelor's degree in political science from the University of Iowa and currently leads Summit Agricultural Group, which manages agricultural assets and renewable energy operations across North and South America.
JK
Justin KirchhoffNamed on SEC filing
JP
Jonathan ProbstVice President of Managing Member of Issuer

Board

JJ
Jeong Joon YuDirector of Issuer
MS
Mike StoneDirector of Issuer
HG
Harold G. HammDirector of Issuer
EH
Emil HenryDirector of Issuer
JG
Jonathan GarfinkelDirector of Issuer
WB
William B. BerryDirector of Issuer

Reported raises · per SEC filings

Form D private placements

$1.1B disclosed across 1 round · 2021

▶$1.1BraisedMay 2022 · 464 investors · Environmental Services
Rule 506(c)
Officers, directors & promoters on the filing
  • Jonathan ProbstExecutive Officer
  • Jeong Joon YuDirector
  • William B. BerryDirector
  • Mike StoneDirector
  • Justin KirchhoffExecutive Officer, Director
  • Bruce RastetterExecutive Officer, Director
  • Harold G. HammDirector
  • Emil HenryDirector
  • Jonathan GarfinkelDirector
Offering amount
$1.1B
Amount sold
$1.1B
Minimum investment
$20K
First sale
Oct 2021
Incorporated
Limited Liability Company, Delaware, 2021
Federal exemptions
06c
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 founded Summit Carbon Holdings?
Summit Carbon Holdings was founded by Bruce Rastetter in 2021.
How much funding has Summit Carbon Holdings raised?
Summit Carbon Holdings has disclosed $1.1B raised across 1 round.
Where is Summit Carbon Holdings headquartered?
Summit Carbon Holdings is headquartered in Alden, US.