Sentinelag
sentinelag.tech
Higher Education
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Overview
Salaries
Products
People
Growth
Offices
Financials
Funding and backers
Total raised
$2.2M
3 rounds on record
Latest round
$50k
Venture round · Aug 2025 · 14 mo ago
Team
11-50
employees, estimated range
Backers
2
Invest Nebraska, Nebraska Angels
The money's age
Due for its next round
14 months since the last round · not hiring
Momentum
0/100
no fresh signals
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Aug 1, 2025
Raised a round Venture round $50k · SEC Form D
Apr 26, 2023
Raised a round Venture round $1.1M · SEC Form D
Apr 28, 2022
Raised a round Venture round $1M · SEC Form D
2022
Founded
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Aug 2025 | $50k | — | SEC Form D |
| Venture round | Apr 2023 | $1.1M | — | SEC Form D |
| Venture round | Apr 2022 | $1M | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Sentinel Fertigation, Inc. | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Jackson StansellExecutive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Invest Nebraska 
Nebraska Angels People
Jackson Stansell
Executive Officer, Director
Dan Rykhus
Director
Stephan Becerra
Director
Tim Weelborg
Director
Dan Rykus
Director
Stephen Becerra
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
0
Countries
1
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Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
Lincoln
United States
HQ
Ithaca
United States
HQ