Healing the soil to revolutionise an industry: True Foam Pvt Ltd’s pioneering regenerative rubber farms

Rubber trees with tapping cuts scored into the bark, growing above dense broad-leaved undergrowth on a True Foam plantation
True Foam Pvt Ltd manages a fully integrated farm-to-product supply chain, driving the production of high-quality regenerative latex foam in Sri Lanka. After achieving Regenagri certification in 2025, COO Sapumali Tennakoon describes how the company has transformed its farms, and the industry’s outlook, using regenerative practices.  

In 2025, True Foam Pvt Ltd set a global precedent by becoming the first farm group worldwide to achieve farm-level Regenagri certification for natural rubber.  

Historically, the natural rubber industry has relied on extractive monocultures. This commitment changed that reality, transforming 111 smallholder farms across Sri Lanka’s Monaragala District into thriving agroforestry ecosystems.

By replacing desolate monoculture with multi-layered "food forests," we successfully bridged the gap between restorative agriculture and high-end industrial manufacturing. Our farmers now cultivate a protective rubber canopy, a mid-story of coffee and cocoa, and a ground cover of nitrogen-fixing legumes. This ecosystem sequesters carbon and rehabilitates the soil microbiome without synthetic chemicals.

Rows of rubber trees intercropped with banana plants over dense green ground cover on a True Foam plantation
Intercropping tall rubber trees with a mid-storey of cocoa while maintaining natural soil cover, farms actively restore biodiversity, protect topsoil, and ensure stable, long-term yields for local farmers.

True regeneration must include people’s livelihoods.

Integrating secondary crops provides our farmers with stable, year-round income streams, while eliminating expensive synthetic fertilisers reduces their overhead costs.

Our primary focus in 2025 was proving that regenerative principles could be scaled across a fragmented smallholder landscape without losing integrity. To achieve this, we developed a rigorous internal control system. This digital framework ensures every batch of latex is 100% traceable to its specific GPS-logged source plot.

To confirm this transparency, True Foam is soon to achieve both the Regenagri Chain of Custody and the Regenerative Latex Standard certifications. These imminent milestones guarantee traceability from the soil directly to the consumer, verifying that the ecological benefits achieved on the farm are rigorously preserved throughout our centralised manufacturing process.

A dense colony of small pale mushrooms fruiting on decaying wood on the plantation floor
Fungi grow on decaying organic matter at a True Foam managed farm. By leaving debris to decompose, regenerative farmers cultivate a rich, living soil microbiome which nourishes the rubber trees, eliminating the need for synthetic fertilisers.

While our initial 2025 acreage served as a successful proof-of-concept, our growth trajectory is now accelerating rapidly.  

For our 2026 audit, we will verify over 315 farms across 416 hectares, yielding around 350 metric tons annually.  

Over the next five years, we project expanding our network to over 2,000 farms, collecting upwards of 2,500 metric tons of regenerative latex each year.  

Our ultimate vision is to convert Sri Lanka's entire rubber cultivation culture into a regenerative model. We are proving to the global market that regenerative rubber is not a niche concept, but a scalable standard capable of meeting massive industrial demand while restoring an entire nation's agricultural landscape.

Photos: True Foam Pvt Ltd.

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