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Greenfield Nitrogen

Garner, US · Founded 2014 · Iowa LLC

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Greenfield Nitrogen is developing a regional-sized anhydrous ammonia manufacturing and storage facility near Garner, Iowa, to supply farmers with direct application nitrogen fertilizer. The farmer-led company aims to give U.S. Corn Belt farmers a local, lower-cost source of ammonia fertilizer.

Advanced ManufacturingAgTechNew Materials

Founders & leadership

KF
Karl F. TheisManager and Officer
RB
Reed B. KuperManager and Officer
LKLinda K. Thrasher
Linda K. ThrasherManager and OfficerLinda K. Thrasher is Co-Founder and Chairman of Greenfield Nitrogen, LLC. She previously held senior executive roles at The Mosaic Company and Cargill Incorporated, where she worked on corporate strategy, public affairs, and stakeholder relations.

Reported raises · per SEC filings

Form D private placements

$5.5M disclosed across 2 of 3 rounds · 2016–2019

▶$3MraisedApr 2019 · 43 investors · Manufacturing
Rule 506(c)
Officers, directors & promoters on the filing
  • Karl F. TheisExecutive Officer, Director
  • Reed B. KuperExecutive Officer, Director
  • Linda K. ThrasherExecutive Officer, Director
Offering amount
$3M
Amount sold
$3M
First sale
Feb 2019
Incorporated
Limited Liability Company, Iowa, 2014
Federal exemptions
06c
Full filing on SEC EDGAR ↗
▶$120MofferedFeb 2018 · Manufacturing
Rule 506(c)
Officers, directors & promoters on the filing
  • Linda ThrasherExecutive Officer, Director
  • Reed KuperExecutive Officer, Director
  • Karl TheisExecutive Officer, Director
Offering amount
$120M
Minimum investment
$20K
Incorporated
Limited Liability Company, Iowa, 2014
Federal exemptions
06c
Full filing on SEC EDGAR ↗
▶$2.5MraisedMay 2016 · 46 investors · Manufacturing
Rule 506(b)
Officers, directors & promoters on the filing
  • Linda ThrasherExecutive Officer, Director
  • Reed KuperExecutive Officer, Director
  • Karl TheisExecutive Officer, Director
Offering amount
$5M
Amount sold
$2.5M
Minimum investment
$24K
Proceeds to insiders
$415K
First sale
Apr 2016
Incorporated
Limited Liability Company, Iowa, 2014
Federal exemptions
05, 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

Greenfield Nitrogen, LLC, to Build Regional Iowa Ammonia Plant Through Grass-roots Ownershipprnewswire.com · Mar 2018

Frequently asked questions

What does Greenfield Nitrogen do?
Greenfield Nitrogen is developing a regional-sized anhydrous ammonia manufacturing and storage facility near Garner, Iowa, to supply farmers with direct application nitrogen fertilizer. The farmer-led company aims to give U.S. Corn Belt farmers a local, lower-cost source of ammonia fertilizer.
How much funding has Greenfield Nitrogen raised?
Greenfield Nitrogen has disclosed $5.5M raised across 2 of its 3 known rounds.
Where is Greenfield Nitrogen headquartered?
Greenfield Nitrogen is headquartered in Garner, US.