Gremon Story– From Measurement to Meaning

From plant weight monitoring to smart greenhouse decisions

Our stories

At Gremon Systems, we started with a simple but powerful idea: what if tracking the weight of trays could give us meaningful insights into irrigation? Back in 2014, our founders believed that collecting irrigation data would empower greenhouse growers to make better decisions. But as we dug deeper, we realized something even more valuable: the same principle could be applied to measuring plant weight—and that opened up a whole new world.
We didn’t know exactly what we’d discover, but we saw the potential. By installing sensors across different crops, climates, and continents, we began building a unique global plant behavior database. At first, the numbers were overwhelming—too many variables, too many conditions. But instead of giving up, we asked:

Can we decode this complexity with a smart combination of data science and horticultural expertise?

Trutina

Build your own database to analyze reference values of plant efficiency

Trutina: Understanding Plants Like Never Before

This question gave birth to Trutina, our flagship product. Trutina helps growers monitor plant weight changes in real time, offering insights into water uptake, photosynthesis activity, transpiration patterns, and even plant stress—before it becomes visible.

More than a measuring tool, Trutina is a plant behavior feedback system, giving growers a whole new way to interpret what their crops are telling them.

Evolving with Growers: From Data to Action

As growers began using Trutina, one thing became clear: while raw data is powerful, real value lies in turning it into actionable knowledge. That’s why we created the:
  • Risk Reduction Report – a diagnostic and consulting service built on Trutina data. It identifies patterns, correlations, and hidden inefficiencies in your crop’s irrigation and climate interactions. It helps pinpoint where things go off- track—and how to fix them.

Risk Reduction Report

Turn data into early warnings and act fast to avoid costly mistakes
Together, Trutina and the Risk Reduction Report support growers who want to move toward data-driven cultivation and semi-autonomous growing—without losing the human touch.

Alongside our plant-focused innovations, we recognized another pressing need in the greenhouse sector: workforce and workflow optimization. That’s where Insight Manager comes in.

Insight Manager

Smart labor and anomaly tracking in your greenhouse

Insight Manager: Smart Labor and Anomaly Tracking

Designed to monitor greenhouse labor efficiency and detect anomalies in work routines, Insight Manager gives growers and greenhouse managers the ability to:
  • Track time and productivity by zone, crop, or task
  • Spot irregularities and operational delays early
  • Improve labor management through smarter planning and transparency
Insight Manager doesn’t just save time—it brings control, consistency, and accountability to everyday greenhouse operations.

Where We’re Headed

At Gremon, we’re not just building tools—we’re building a smarter future for horticulture. Our goal is to bridge the gap between traditional knowledge and high-tech cultivation, making advanced systems intuitive, practical, and profitable.
Whether you're optimizing irrigation with Trutina, diagnosing issues with the Risk Reduction Report, or streamlining your operations with Insight Manager—we're here to help you grow smarter, every day.

Our Expertise

Our roots are in real greenhouses, not in theory. The tools we build—and the insights we deliver—come from hands-on experience and deep horticultural understanding.
We know what it’s like to face tough decisions under pressure. That’s why we created systems that work in the real world, not just on paper. Whether it's plant diagnostics, irrigation strategy, or team coordination—we’ve lived it, and now we help others grow through it.

Want to meet the people behind the products?

Awards

Our dedication to innovation and grower-centric thinking has earned recognition across the industry. Here's a glimpse at the awards and milestones we’re proud of.

2017

Prof. Pieniazek’s Prize

2018

26th Hungarian Innovation Grand Prize

2018

ITBUSINESS AWARD
Product Development category

2018

FertInnowa Innovation Award

2019

Get in the Ring V4
Agritech category

2019

Deloitte Technology Fast50

Joined research project in Greenhouse Vegetable Production

A joint Dutch–Hungarian innovation project is currently researching the combination of sensors and algorithms that can be used for improved climate & irrigation in the greenhouse.

Within the PlantSense research project, Blue Radix B.V. (Rotterdam, NL) and Gremon Systems Zrt. (Szeged, HU) collaborate together to develop AI-solutions to further improve autonomous systems capable of managing both climate and irrigation in greenhouses.

The challenge
Modern greenhouse farming faces a shortage of skilled growers, while demand for fresh produce is rising globally. Between 1980 and today, the number of experienced greenhouse growers has dropped sharply, and their average age has increased, threatening knowledge transfer to the next generation. At the same time, global greenhouse horticulture is expanding at nearly 8% annually, creating a critical need for advanced automation. 

The research
Gremon implements plant sensors – including biomass, transpiration, and stem thickness measurement devices – with a newly developed, ultra-precise Vapour Pressure Deficit (VPD) sensor. Together with the AI of Blue Radix, they provide a “plant health dashboard” in real time.

The AI then communicates with the greenhouse climate computer to adjust temperature, humidity, ventilation, light intensity, CO₂ levels, and irrigation scheduling. Irrigation control goes beyond timing – it optimises water volume, nutrient concentration (EC), and pH levels, ensuring the perfect root-zone conditions at all times.

The impact
The impact is of the project is expected to be on multiple aspects:

  • Higher yields through precise optimisation of plant growth conditions.
  • Lower water and fertiliser use, reducing costs and environmental footprint.
  • Energy savings by aligning climate strategies with plant needs.
  • Reduced dependence on human expertise, enabling large-scale production even in regions with few skilled growers.

Market outlook
The consortium estimates the potential market in high-tech greenhouses to be worth hundreds of millions of euros annually, with adoption possible across Europe, North America, and emerging horticultural hubs like Mexico and South Korea.

Funding
This project has received funding from the National Research, Development and Innovation Fund of Hungary, financed under the 2022-1.2.7-EUROSTARS programme, project ID 2022-1.2.7-EUROSTARS-2023-00006, in the amount of 118,762,123 HUF. The implementation period is 1 September 2023 – 30 September 2025. The official Hungarian title is: “Teljesen autonóm üvegházi klíma- és öntözésmenedzsment rendszer, amely valós idejű növénymutatókon és mesterséges intelligencia alapú előrejelző modellezésen alapul, példátlan pontossággal, nagy termőterületen.”

Disclaimer: The content of this publication is the sole responsibility of Gremon Systems Zrt. and does not necessarily reflect the views of the European Union, the EUROSTARS programme or the National Research, Development and Innovation Office.

Joined research project in Greenhouse Vegetable Production

A joint Dutch–Hungarian innovation project is currently researching the combination of sensors and algorithms that can be used for improved climate & irrigation in the greenhouse.

Within the PlantSense research project, Blue Radix B.V. (Rotterdam, NL) and Gremon Systems Zrt. (Szeged, HU) collaborate together to develop AI-solutions to further improve autonomous systems capable of managing both climate and irrigation in greenhouses.

The challenge
Modern greenhouse farming faces a shortage of skilled growers, while demand for fresh produce is rising globally. Between 1980 and today, the number of experienced greenhouse growers has dropped sharply, and their average age has increased, threatening knowledge transfer to the next generation. At the same time, global greenhouse horticulture is expanding at nearly 8% annually, creating a critical need for advanced automation. 

The research
Gremon implements plant sensors – including biomass, transpiration, and stem thickness measurement devices – with a newly developed, ultra-precise Vapour Pressure Deficit (VPD) sensor. Together with the AI of Blue Radix, they provide a “plant health dashboard” in real time.

The AI then communicates with the greenhouse climate computer to adjust temperature, humidity, ventilation, light intensity, CO₂ levels, and irrigation scheduling. Irrigation control goes beyond timing – it optimises water volume, nutrient concentration (EC), and pH levels, ensuring the perfect root-zone conditions at all times.

The impact
The impact is of the project is expected to be on multiple aspects:

  • Higher yields through precise optimisation of plant growth conditions.
  • Lower water and fertiliser use, reducing costs and environmental footprint.
  • Energy savings by aligning climate strategies with plant needs.
  • Reduced dependence on human expertise, enabling large-scale production even in regions with few skilled growers.

Market outlook
The consortium estimates the potential market in high-tech greenhouses to be worth hundreds of millions of euros annually, with adoption possible across Europe, North America, and emerging horticultural hubs like Mexico and South Korea.

Funding
This project has received funding from the National Research, Development and Innovation Fund of Hungary, financed under the 2022-1.2.7-EUROSTARS programme, project ID 2022-1.2.7-EUROSTARS-2023-00006, in the amount of 118,762,123 HUF. The implementation period is 1 September 2023 – 30 September 2025. The official Hungarian title is: “Teljesen autonóm üvegházi klíma- és öntözésmenedzsment rendszer, amely valós idejű növénymutatókon és mesterséges intelligencia alapú előrejelző modellezésen alapul, példátlan pontossággal, nagy termőterületen.”

Disclaimer: The content of this publication is the sole responsibility of Gremon Systems Zrt. and does not necessarily reflect the views of the European Union, the EUROSTARS programme or the National Research, Development and Innovation Office.

Trusted Worldwide by Real Growers

We’re proud of what we build—but even prouder of who we build it for. From family-run farms to high-tech greenhouse operations, Gremon tools are used by growers in more than 25 countries around the globe.
Curious to see how our solutions perform in the real world?

Explore success stories and installations from growers who’ve turned data into results.

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