Mitti Labs Raises $9.5 Million to Turn India's Rice Paddies Into Climate Data

Rice feeds half the planet, and growing it is also one of agriculture''s dirtiest secrets. Flooded paddies are a major source of methane — a greenhouse gas dozens of times more potent than carbon dioxide over the near term — and they drink staggering volumes of water. Mitti Labs, an India-focused climate-tech startup, wants to fix both problems by measuring them precisely enough to pay farmers to change how they grow. On 5 August 2026 the company said it had raised $9.5 million in a Series A round led by Aramco Ventures, the venture arm of Saudi Aramco.

A GeoAI platform for the world''s rice bowl

Mitti Labs uses satellites and artificial intelligence to monitor irrigation and methane emissions across more than 100,000 smallholder rice farms in India. At the core is a GeoAI platform that fuses high-resolution synthetic aperture radar (SAR) data with field-collected ground truth and physical crop models to build what the company calls digital twins of Asia''s rice fields — at the resolution of individual plots.

That plot-level resolution is the technically hard part. Most agricultural monitoring works at the scale of districts or large farms; smallholder rice, by contrast, is a patchwork of tiny, irregular fields, often under a hectare each and frequently obscured by cloud cover during the monsoon. SAR is well suited to the problem because it sees through clouds and is sensitive to standing water and crop structure, letting the models infer when a field is flooded, when it has been drained, and how those cycles translate into methane emitted and water consumed.

Measurement as the product

The reason all of this matters commercially is that in carbon and water markets, measurement is the product. Techniques such as alternate wetting and drying (AWD) — periodically draining a paddy instead of keeping it continuously flooded — are known to cut methane and water use sharply. But farmers only get paid for those savings if a buyer can trust that the reductions are real, additional and verifiable. Reliable, independent monitoring, reporting and verification (MRV) is the bottleneck standing between millions of smallholders and the climate finance meant to reward them.

By generating verifiable, plot-level estimates rather than coarse averages or self-reported figures, Mitti Labs is trying to make that MRV layer credible enough to underwrite real payments. Its programmes, the company says, have already saved roughly 500 billion litres of water — comparable to Bengaluru''s entire annual supply — while cutting water consumption by close to 40 percent and methane emissions by more than half, all while maintaining yields. Holding yields steady is essential: no smallholder will adopt a practice that trades a lighter climate footprint for a lighter harvest.

An unusual cap table

The round drew a notably eclectic set of backers. Alongside lead investor Aramco Ventures, the round included Lightspeed India, Cisco, Volta Circle, the Godrej Industries Group and the Francis Family Fund. The mix of a global energy major, a marquee venture firm, a networking giant and an Indian industrial conglomerate reflects how climate MRV has become a strategic interest that cuts across sectors — energy companies eyeing carbon credits, agribusinesses eyeing resilient supply chains, and technology investors eyeing a data platform with defensible moats.

For Aramco, backing a methane-cutting agriculture startup fits a broader pattern of oil majors investing in emissions-measurement and offset technologies. For India, the round is a vote of confidence in a home-grown deep-tech company solving a problem that is acutely local — the country is among the world''s largest rice producers and one of its most water-stressed — but globally relevant.

Scaling across Asia

Mitti Labs intends to use the new capital to expand beyond India. It plans to launch in the Philippines later in 2026, followed by Indonesia and additional Southeast Asian markets in 2027 — regions where rice is both a dietary staple and a heavy draw on scarce water and a significant methane source. The company is also positioning its water-resilience work as a hedge against increasingly erratic monsoons, a growing risk for farmers who depend on predictable rainfall.

The challenges ahead are real. Carbon and water credit markets have faced scrutiny over the integrity of claimed reductions, and any MRV provider lives or dies by whether its numbers hold up to independent audit. Enrolling and supporting hundreds of thousands of smallholders is operationally gruelling, and expansion into new countries means new crops calendars, new field conditions and new regulatory regimes to model.

Still, the thesis is compelling: if the measurement is trustworthy, the money can flow, and the practices that save water and cut methane can spread on their own economics rather than on charity. In a sector long on ambition and short on verifiable proof, Mitti Labs is betting that rigorous, satellite-grade data is the missing ingredient — and it now has $9.5 million to prove it.

Sources

• Saudi Aramco backs India''s Mitti Labs to make Asia''s rice farming more water-resilient — TechCrunch
• Mitti Labs Raises $9.5 Million to Build Water Resilience in Asia''s Rice Fields — PR Newswire
• Mitti Labs raises $9.5 million from Aramco Ventures to expand climate-smart rice farming in Asia — Indian Startup News