Sifearth provides in‑situ electrochemical sensors that continuously measure soil organic carbon, soil inorganic carbon, nitrate, ammonium, bulk density, pH, and moisture with laboratory‑grade accuracy, eliminating the need for on‑site technicians. The real‑time, auditable data streams feed into the SIF Trace platform, which visualizes baseline and attainable carbon levels for individual fields, farms, or regions across the U.S. and Europe, enabling land managers to quantify sequestration potential and plan carbon‑budget projects.
Funding
Funding not disclosed
Founders
Product
Problem
Farmers and land managers lack real-time, field-deployable measurements of soil carbon, nitrogen, and related health metrics, making it difficult to quantify carbon sequestration potential, track changes over time, and design effective carbon budgeting or regenerative agriculture projects.
Solution
SIF provides in‑situ electrochemical sensors that continuously measure soil organic carbon, soil inorganic carbon, nitrate, ammonium, bulk density, pH, and moisture directly in the field. The sensors deliver laboratory‑grade accuracy (>90% against gold‑standard labs) without the need for a technician, generating auditable, longitudinal data streams. Collected data are integrated into the SIF Trace platform, which visualizes baseline and attainable carbon levels for individual fields, farms, supply‑chain portfolios, or entire regions in the U.S. and Europe. Users can assess their current position on the soil carbon journey, estimate potential sequestration, and plan carbon‑budget projects with transparent, science‑backed metrics.
Target Audience
Primary customers are agricultural producers, landowners, and supply‑chain managers in the U.S. and Europe who need precise soil health data to support carbon sequestration projects, regenerative farming practices, and sustainability reporting.
Features
- Wearable electrochemical sensors installed in the soil that record daily measurements of Soil Organic Carbon, Soil Inorganic Carbon, nitrate, ammonium, bulk density, pH, and moisture
- >90% accuracy compared to laboratory gold‑standard analyses, eliminating the need for on‑site technicians
- Real‑time, longitudinal data that can be audited and used for carbon accounting and reporting
- SIF Trace data platform that displays baseline and attainable soil carbon levels for any field, farm, or region in the U.S. and Europe
- Ability to quantify both organic and inorganic carbon pools, addressing the often‑overlooked inorganic carbon component
- Integration of peer‑reviewed scientific validation from university research partners