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Antonie
AI-powered soil life monitoring for agricultural insights
About Antonie
Antonie (formerly known as HAL24K Agri) provides AI-powered solutions to analyze soil life and crop growth, offering actionable insights for the agricultural sector. Founded in October 2021 by Bob Klein Lankhorst, Peter den Hartog, and Jerome H. Mol, the company combines expertise in soil biology, data science, and business. The firm's core technology focuses on using nematodes as bio-indicators for soil health and biodiversity.
The company's platform utilizes high-speed imaging and automated AI analysis to monitor living organisms, particularly nematodes, in soil samples. This provides real-time data that helps farmers, labs, and seed breeders make informed land and crop management decisions. In addition to soil analysis, Antonie employs high-resolution drone imagery to monitor crop development from above. This dual approach of analyzing both below-ground and above-ground conditions allows the platform to offer precise recommendations for interventions like trimming and harvest timing. Clients include seed producers, growers, and agricultural advisors. Antonie's business model is centered on converting this complex agricultural data into objective, actionable insights that support the entire crop cycle, from seed to harvest.
The founders' backgrounds are integral to the company's mission. Peter den Hartog has a background in machine learning and biopharmaceutical sciences from Leiden University. Bob Klein Lankhorst brings experience in AI and data science, while Jerome H. Mol contributes business scaling expertise. The company is named in honor of Antonie van Leeuwenhoek, the 17th-century Dutch scientist who was the first to describe nematodes.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2021
- Headquarters
- Giesbeek, Netherlands
- Employees
- 33
- Open positions
- 2
- Dealroom signal
- 79.4/100
- Industry
- Food
- Sub-industry
- AgriTech
- Sector
- Food, Agritech, Precision Agriculture, Core AI, Crop, Regenerative Agriculture, Soil Restoration, nt
- Technology
- Artificial Intelligence
- Business model
- SaaS
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SEED✓Equity / VC | Feb 2026 | $2.2M | $8.8M | Bejo | ↗ |
Growth signals
Latest recorded traffic for Antonie is 340 monthly website visits, up 36% over the last three months. Antonie's team grew 50% over the past year.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
Bejo
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Antonie on X, ranked by likes and reposts, corporate channels excluded.
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Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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