Soil carbon, scientifically verified.
Terrabit combines soil core sampling with satellite spectroscopy to produce MRV-compliant carbon credit packages — giving regenerative farms a new revenue stream and corporate buyers confidence in every tonne.
Two audiences. One rigorous platform.
A new revenue stream from the ground up
Terrabit handles the soil science and paperwork. You focus on farming. Our per-acre enrollment program turns your sequestration data into verified carbon credits.
- No disruption to current operations
- Full data ownership stays with you
- Annual verification, multi-year contracts
- Minimum 200 enrolled acres
Credits you can defend in any audit
Terrabit's dual-validation methodology produces MRV-compliant credit packages with complete chain-of-custody documentation — designed to meet the scrutiny of ESG teams and auditors.
- Protocol-compatible with Verra VCS, Gold Standard, CAR
- Full audit trail from soil sample to registry entry
- Due diligence data room access
- Methodology white paper available
From soil to verified credit
A scientifically rigorous, five-phase process built for MRV compliance.
Soil Core Sampling
Field teams extract stratified soil cores at standardized depth intervals across enrolled acreage, following chain-of-custody protocols.
Satellite Spectroscopy
Sentinel-2 and Landsat 9 SWIR band reflectance is cross-correlated against ground-truth samples for continuous monitoring between sampling campaigns.
Verification Model
Terrabit's ML model, trained on Iowa/Illinois soil survey data and validated against USDA NRCS measurements, produces SOC estimates with 95% confidence intervals.
Credit Package Delivery
Verified sequestration data is packaged into registry-ready credit documentation with full methodology disclosure and permanent chain-of-custody records.
Dual-path validation at every depth
SOC concentration by depth — baseline versus post-regeneration. Horizontal bars, sage green = post-regeneration, terracotta = baseline.
Dual-path validation
Every SOC estimate is cross-verified by direct soil analysis and satellite spectroscopy. Agreement within tolerance thresholds is required before any credit is issued.
MRV-standard output files
Verification packages include baseline reports, monitoring datasets, model outputs, and uncertainty quantification — in formats compatible with Verra VCS, Gold Standard, and CAR registries.
Tamper-evident registry entries
Each issued credit is registered with a permanent, immutable entry containing the full chain-of-custody from field sample to credit package — auditable by buyers and third parties.
Results from Midwest farms
Verified data from the farms we've measured.
Amara Diallo
Co-Founder & CEO
"Carbon markets only work if the measurement is trustworthy. We built Terrabit to make soil carbon as precise and defensible as any laboratory instrument."
Amara Diallo founded Terrabit in Iowa City in 2021 after years of applied soil biogeochemistry research and growing frustration with the imprecision of existing carbon accounting methods. Trained at the University of Iowa in soil science and remote sensing, she saw a clear path to combining direct soil measurement with satellite spectroscopy — a dual-validation approach that produces SOC estimates rigorous enough to satisfy the strictest buyer audits.
Terrabit is built around a single conviction: regenerative farmers deserve precise, defensible carbon accounting, not approximations.
Ready to put your soil to work?
Enrollment is straightforward: we assess your acreage, develop a baseline, and handle all the science and paperwork. You start generating verified carbon credits within the first growing season.