Born from the soil, built for science.

Terrabit was founded in Iowa City in 2021 with a simple premise: regenerative farmers deserved precise, defensible carbon accounting — not approximations.

Meet the Team

Why Terrabit exists

Amara Diallo spent her early career in soil biogeochemistry research at the University of Iowa, where the Iowa River corridor's agricultural watershed gave her an unusually direct view of how Midwest farm management affects soil organic carbon at landscape scale. Her research was technically sound. The problem was what came next.

When voluntary carbon markets began paying farmers for soil carbon sequestration, Amara watched projects get approved using model-only SOC estimates — regional averages applied to individual fields, with no direct measurement. The credits were real and tradable. The underlying numbers were, in her words, "educated guesses presented as measurements."

She founded Terrabit in 2021 to close that gap. The goal was straightforward: apply the same measurement rigor used in academic soil science to MRV-grade carbon accounting for commercial carbon markets. Dual-path validation — direct laboratory analysis plus satellite spectroscopy — produces SOC estimates with real precision tolerances rather than model uncertainty bars wide enough to drive a tractor through.

Operating from Iowa City, within driving distance of most enrolled Midwest acreage, Terrabit serves the farms and buyers who need carbon accounting they can stand behind.

2021 Founded in Iowa City
±0.3% SOC measurement precision
2 Validation methods (direct + satellite)

What we stand for

Scientific integrity above commercial pressure

We do not approve credits that don't meet our precision thresholds. We do not simplify our methodology to make it easier to sell. If a measurement doesn't reach our confidence requirements, we sample again before issuing.

Midwest agricultural community first

Terrabit is built for Midwest farms because that's where Amara's research roots are and where our field team operates. We don't pursue international expansion at the expense of depth — better to serve Iowa and Illinois well than to promise nationwide coverage with thin local knowledge.

Full transparency in methodology

Our methodology is published and available on request. We don't have proprietary black-box algorithms that produce credit numbers buyers can't inspect. Every grower and every buyer knows exactly how the sequestration number was derived.

Farmer-first data ownership

Soil data collected from a farm belongs to the farm operator, full stop. Terrabit holds a limited license for verification purposes. We do not aggregate farm-level data for resale, market intelligence products, or any purpose other than the verification service the grower enrolled for.

Why Iowa City

Iowa City is 100 miles east of Des Moines, at the edge of the Iowa River corridor — one of the most agriculturally intensive watersheds in North America. The University of Iowa's soil science and agronomy programs provide a deep research ecosystem that Terrabit draws from for scientific collaboration and talent recruitment.

Iowa City gives us ground-level access to the farming communities we serve: driving range to most enrolled Iowa fields, easy highway connection to northern Illinois, and a scientific culture that takes soil seriously. USDA NRCS offices for most of our enrolled counties are within 45 minutes.

Our office at 324 Iowa Avenue, Suite 201 is five minutes from campus — close enough to run a lunch-hour lab collaboration, close enough to the interstate to reach any enrolled field by afternoon.

Terrabit

324 Iowa Avenue, Suite 201
Iowa City, IA 52240

+1 (319) 847-5032

[email protected]

SERVICE AREA

Iowa — Primary service territory
Illinois — Active enrollment
Minnesota, Wisconsin, Indiana — Available on request
Outside Midwest — Not currently accepting