Agricarbon UK

Agricarbon UK is a specialist soil carbon measurement laboratory and end-to-end field-to-report service provider headquartered in Dundee, Scotland (Muirloch Farm, Liff, Dundee DD2 5NQ), with a sister operation in Piedmont, South Carolina, USA. The company provides rigorous, cost-effective, and scalable quantification of soil organic carbon (SOC) stocks for multinational project developers, food and beverage companies, agricultural businesses, and sustainability programmes seeking scientifically verified carbon data. Agricarbon serves clients who need credible, audit-ready soil carbon measurement to underpin carbon credit generation, net-zero supply chain commitments, and regenerative agriculture programmes across the UK, Europe, and North America.

The foundation of Agricarbon's service is a statistically robust stratified random sampling strategy — a widely accepted scientific methodology designed to ensure that samples fully represent the variable soil conditions present across any measured land area. The company begins each project with a digital mapping exercise, overlaying data layers including soil type, parent material (underlying geology), terrain features, and above-ground vegetation with field boundary maps in order to define sampling zones known as strata. Each field is typically subdivided into three to five strata, and sampling locations are then distributed proportionally and randomly within those strata. GPS coordinates are transmitted to field operators via Agricarbon's proprietary mobile application, ensuring spatial accuracy. For a 100-hectare farm, this process can yield more than 1,000 samples from over 300 locations — a density sufficient to ensure statistically meaningful change detection over time while minimising unnecessary sample numbers and cost.

Soil core extraction is carried out by Agricarbon's dedicated fleet of purpose-built field vehicles, branded Carbon Force — modified all-terrain vehicles (ATVs) equipped with powerful hydraulic core extractors. These machines collect intact soil cores quickly, consistently, and precisely to depths of up to one metre, preserving full soil structure including stones and delivering a complete soil profile. Cores are maintained in air- and water-sealed tubes and refrigerated until laboratory processing, preventing oxidation or moisture changes that could compromise analytical integrity. The Carbon Force fleet covers thousands of hectares of land per week and can typically complete measurement of an entire farm in one to five days depending on area. Field operations currently extend across the United Kingdom, the Republic of Ireland, and mainland Europe.

In the laboratory, Agricarbon employs industrial-scale automated sample preparation and high-throughput analysis at its processing facilities in both the UK and the United States. The primary analytical method is Elemental Analysis, which measures soil organic carbon percentage (SOC%) — the technique considered most sensitive for detecting changes in soil carbon stock reliably over time across diverse soil types and land management systems. Bulk density is measured for every individual sample, an essential parameter for converting SOC% into carbon stock figures expressed in tonnes of carbon per hectare or tonnes of CO₂ equivalent. Agricarbon's laboratory processes combine patented analytical approaches with rigorous adherence to ISO standards, delivering high-precision SOC% and bulk density data across thousands of samples per week. The integration of mechanisation and automation achieves economies of scale that make statistically adequate sampling programmes financially viable even at large landscape or multi-farm project scales.

Analytical results, associated metadata, and full audit trails are delivered to clients through Agricarbon's proprietary online client portal, which generates audit-ready reports optimised for carbon accounting and carbon credit verification. The portal provides benchmarking against reference data and clear data visualisations designed to make findings understandable to sustainability and commercial teams without requiring specialist soil science expertise. Reporting is structured to satisfy the requirements of globally recognised carbon accounting protocols and Measurement, Reporting, and Verification (MRV) frameworks used by voluntary carbon markets and corporate net-zero programmes. Soil cores can be subdivided into multiple depth-layer samples before processing, allowing SOC% and bulk density to be quantified at defined increments throughout the full one-metre profile — a capability critical for full-profile carbon stock assessments required by major MRV protocols.

Among Agricarbon's published clients are major multinational corporations operating regenerative agriculture and sustainability programmes. Documented case studies and press coverage confirm engagements with Nestlé and First Milk on dairy supply chain soil carbon validation, and with Diageo across Scotch whisky and tequila regenerative agriculture programmes spanning multiple geographies. These engagements demonstrate Agricarbon's capacity to deliver scientifically credible soil carbon data at the scale and consistency required by global food and beverage businesses with complex, geographically dispersed supply chains. The company's services are particularly relevant to organisations seeking independently verified carbon data for voluntary carbon market credit projects, Scope 3 emission-reduction reporting, or supply chain due diligence obligations.

Agricarbon was co-founded by Annie Leeson, who serves as CEO, and the company positions itself as a trusted third-party measurement partner for organisations at the forefront of land-based carbon removal. By combining mechanised field operations, automated elemental analysis, and purpose-built digital reporting infrastructure, Agricarbon has developed an integrated soil organic carbon measurement service capable of meeting the rigorous scientific and commercial demands of the global carbon market. The company's dual UK–US laboratory infrastructure and extensive field-operations fleet give it the geographic reach and analytical throughput to support projects ranging from single farms to multi-national landscape programmes. Organisations requiring statistically robust, audit-ready soil organic carbon quantification can engage Agricarbon through its Dundee headquarters or its South Carolina facility.