What Is Mitti Labs? The AI Startup Turning Rice Farming Into Carbon Credits

September 12, 2026·6 min read

Search interest in a company called Mitti Labs has climbed faster than almost any other AI-related name this year — and unlike most of that list, it isn't a chatbot or a video generator. It's a startup using satellites and AI to change how rice gets grown across India, and it just raised $9.5 million to expand. Here's what it actually does.

The problem: rice paddies are a major methane source

Flooded rice paddies create oxygen-poor, waterlogged soil — exactly the conditions bacteria need to produce methane, a greenhouse gas far more potent than CO2 over the short term. Rice covers more than 10% of Asia's total agricultural land, according to Mitti Labs, which makes rice farming one of agriculture's biggest overlooked sources of emissions, alongside being a major consumer of fresh water.

What Mitti Labs actually does

Mitti Labs describes its approach as combining "satellite technology, AI and operations on the ground to permanently reduce methane emissions." In practice that breaks into three steps: satellite data and AI identify which farms and fields are suitable for a specific water-saving irrigation change, technology monitors whether farmers actually adopt and stick with that practice, and direct measurement verifies the emissions reduction actually happened — the verification step that makes the resulting carbon credits credible rather than just a claim.

The actual farming change: Alternate Wetting and Drying

The practice Mitti Labs promotes is called Alternate Wetting and Drying (AWD) — instead of keeping a rice paddy continuously flooded through the growing season, farmers periodically let the field dry out before re-flooding it. That single change starves the methane-producing bacteria of the constant waterlogged conditions they need. Mitti Labs states AWD can cut methane emissions from a rice field by more than 50% and reduce water use by around 40% — which matters to farmers directly, not just as an emissions statistic, since it means real water and cost savings at a time when groundwater stress is a serious concern across much of India.

Where the carbon credits come in

Once a reduction is measured and verified, it can be converted into a carbon credit — a tradeable unit that companies elsewhere buy to offset their own emissions. Mitti Labs' role is effectively the trust layer that makes this work at scale: without reliable satellite monitoring and measurement, there'd be no credible way to prove thousands of individual smallholder farms actually changed their irrigation practice. According to coverage of its recent funding round, Mitti Labs has scaled from around 35,000 to 100,000 smallholder farmers in a single year, now operating across six Indian states, and states it has saved roughly 500 billion litres of water in the process — described as roughly equivalent to Bengaluru's annual water supply.

Why it just raised $9.5 million

In August 2026, Mitti Labs closed a $9.5 million Series A round led by Aramco Ventures, with Lightspeed India returning alongside Godrej Industries Group, the Cisco Foundation and other investors, bringing its total raised to $12.5 million. The company says the funds will scale its technology platform, expand further across India's rice belt, and enter the Philippines and Indonesia. It has stated an ambition to eventually reach as many as 150 million smallholder farmers globally and to issue 2 million carbon credits annually starting in 2028 — both explicitly future targets, not current numbers, worth keeping separate from what the company has already achieved.

Frequently Asked Questions

Do farmers get paid directly for switching irrigation methods?

Publicly available information confirms farmers benefit from reduced water use and input costs from switching to Alternate Wetting and Drying, and that the resulting carbon credits generate revenue tied to the practice change — but the exact payment structure to individual farmers wasn't detailed in the sources checked for this article, so treat that specific mechanic as unconfirmed rather than assume a particular payout model.

Is Mitti Labs only working in India?

Currently it operates across six Indian states. Its recent funding round is earmarked partly to expand into the Philippines and Indonesia, so its footprint is growing beyond India, but India remains its primary base of operations as of this funding round.

What exactly is a carbon credit?

A carbon credit represents one tonne of greenhouse gas emissions that was reduced or avoided, verified by a monitoring process, and made tradeable — companies looking to offset their own emissions buy these credits, which is what funds initiatives like paying for the verification and support behind a farming practice change.