Sentinel Fertigation
Lincoln, US · Founded 2022 · Delaware corporation · 2 known investors
Find your way into Sentinel Fertigation
52 people in our graph share verified history with the Sentinel Fertigation team — schools, employers, funds. One of them is your warm intro.
Ankit Guptaunlockedknows Jackson Stansell · together at Harvard John A. Paulson School of Engineering and Applied Sciences (overlapped)
×4knows the team · via University of Nebraska-Lincoln
×7knows the team · via Harvard John A. Paulson School of Engineering and Applied Sciences
Sentinel offers a platform that uses imagery, crop data, and trial-backed science to guide nitrogen and nutrient management, helping farmers apply the right amount of nutrients at the right time. It is aimed at crop growers looking to improve yield, profit, and nutrient efficiency.
Founders & leadership
Sentinel Fertigation was founded in 2022 by Jackson Stansell.
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Jackson StansellinCEO & FounderJackson Stansell is Executive Officer and Director at Sentinel Fertigation, which develops sensor-based platforms for nutrient management in crop production. His research focuses on improving the efficiency of agricultural inputs, particularly nitrogen application through fertigation methods.
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Dan RykhusNamed on SEC filing
Board
TW
DR
Dan RykusBoard director
SB
Stephan BecerraBoard director
Investors · 2
Reported raises · per SEC filings
Form D private placements$2.2M disclosed across 3 of 5 rounds · 2022–2026
▶$50KraisedAug 2025 · 1 investors · Other TechnologyRule 506(b)
▶$50KraisedAug 2025 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Tim WeelborgDirector
- Dan RykhusDirector
- Jackson StansellExecutive Officer, Director
- Stephen BecerraDirector
- Offering amount
- $1M
- Amount sold
- $50K
- First sale
- Aug 2025
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
▶$500KofferedSep 2024 · Other TechnologyRule 506(b)
▶$500KofferedSep 2024 · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Tim WeelborgDirector
- Dan RykusDirector
- Jackson StansellExecutive Officer, Director
- Stephan BecerraDirector
- Offering amount
- $500K
- First sale
- Sep 2024
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
▶$1.1MraisedApr 2023 · 5 investors · Other TechnologyRule 506(b)
▶$1.1MraisedApr 2023 · 5 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Dan RykhusDirector
- Stephan BecerraDirector
- Jackson StansellExecutive Officer, Director
- Offering amount
- $2.5M
- Amount sold
- $1.1M
- First sale
- Apr 2023
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
▶$1MraisedMay 2022 · 18 investors · Other TechnologyRule 506(b)
▶$1MraisedMay 2022 · 18 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Jackson StansellExecutive Officer, Director
- Offering amount
- $1M
- Amount sold
- $1M
- First sale
- Apr 2022
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
Frequently asked questions
- What does Sentinel Fertigation do?
- Sentinel offers a platform that uses imagery, crop data, and trial-backed science to guide nitrogen and nutrient management, helping farmers apply the right amount of nutrients at the right time. It is aimed at crop growers looking to improve yield, profit, and nutrient efficiency.
- Who founded Sentinel Fertigation?
- Sentinel Fertigation was founded by Jackson Stansell in 2022.
- Who are Sentinel Fertigation's investors?
- Sentinel Fertigation's investors include Homegrown Capital, Invest Nebraska.
- How much funding has Sentinel Fertigation raised?
- Sentinel Fertigation has disclosed $2.2M raised across 3 of its 5 known rounds.
- Where is Sentinel Fertigation headquartered?
- Sentinel Fertigation is headquartered in Lincoln, US.