The economics of fertilizer application have always been a waiting game. A farmer or agronomist clips a leaf sample, ships it to a lab, and waits days for a nutrient analysis to come back. Picketa Systems, a Fredericton-based agtech startup, is betting that the entire procurement cycle for that data can be collapsed into the two minutes it takes to scan a fresh leaf in the field.
Its wedge is a portable hardware device called LENS, short for Leaf Evaluated Nutrient System. The unit uses optical sensors to measure how light reflects off a leaf across a spectrum, then runs that data through proprietary chemometric and machine learning models to estimate the concentrations of 13 key macro and micronutrients [Innovationsoftheworld, 2024]. Results populate a dashboard in the company's Fieldbook software within minutes, complete with fertilizer recommendations.
A hardware-and-software wedge into fertilizer sales
Picketa's play is not just to sell a diagnostic tool, but to embed itself into the fertilizer recommendation and sales workflow. The target buyer is the agronomy consultant or the fertilizer retailer's field rep. The value proposition is speed and confidence: lab-level accuracy without the lab delay [Perplexity Sonar Pro Brief, 2024]. The company's early marketing explicitly encourages growers to contact their sales rep at partner retailer CanGrow to schedule a tissue sample collection [Perplexity Sonar Pro Brief, 2024].
Traction beyond the Canadian prairie
Founded in 2020 by four engineering students, Picketa has moved from concept to commercial deployment with measured steps [InnovateNB, 2024]. The LENS system is now being used across 13 U.S. states [Picketa Systems, 2024]. Perhaps more telling is a 2024 blind case study run across ten states under what the company calls "worst-case conditions" [Picketa Systems, 2024]. The company is running a canola pilot with agricultural giant Cargill at a key location in Camrose, Alberta [Picketa Systems, 2024].
To fund its North American rollout, Picketa closed a seed round of approximately USD $1.4 million in May 2023 [Perplexity Sonar Pro Brief, 2024]. The round was led by the New Brunswick Innovation Fund (NBIF) and included a cohort of agtech-focused funds like Tall Grass Ventures, Emmertech, and Desjardins.
The team and the technical moat
The founding team of Xavier Hébert-Couturier (CEO), Maxime Dumont (COO), Dominic Levesque, and Zachary Anderson came together as engineering students in Northern New Brunswick [InnovateNB, 2024]. The company claims ownership of all relevant intellectual property, datasets, and has two patents pending [Perplexity Sonar Pro Brief, 2024].
Where the model could strain
Picketa's model faces predictable scaling pressures:
- Hardware margin and logistics. Manufacturing, distributing, and servicing physical scanners is capital-intensive.
- The services trap. The renewal motion depends on continuous use by agronomists, not a one-time hardware sale.
- Scientific validation. Widespread adoption will require peer-reviewed studies or third-party validation comparing LENS results directly against traditional lab tests.
The next twelve months
The immediate roadmap is about deepening its beachhead. The Cargill canola pilot will generate crucial case studies. Expansion within its existing 13 states will test its sales and support capacity, which current headcount estimates place between 11 and 50 employees [LinkedIn, 2024] [ZoomInfo, 2026]. Picketa's ideal customer profile is clear: the independent agronomy consultant or the technical sales representative at a mid-to-large fertilizer retailer. If the data from those 13 states shows a consistent improvement in fertilizer efficiency, the company won't just be selling devices; it will be selling a new standard for how nutrient management is done.