Delivering Longevity
from Soil toUs

Delivering Longevity
from Soil toUs

The First Thirty is an early-stage venture firm investing in AgriHealth: the deeptech and physical AI that measures, improves and verifies biological food quality — turning demand for health into an incentive for regeneration.

The Soil Foundation

You are what you eat. But what did your food eat? It starts in the first thirty centimetres of soil: a living network of roots, mycelium, and microbes that turns sunlight and minerals into the foundation of nutrition, resilience, and human health.
Roots
Mycorrhizae
Microbes
Water Retention
Nutrients
Organic Matter
Carbon
Biodiversity

The Translation Layer

This is where biology becomes nourishment. Nutrient density, mineral balance, and microbiome diversity decide the quality of every cell.
Nutrient Density
Phytochemicals
Mineral Content
Bioavailability
Fibre
Reduced Toxins
Polyphenols

The Human Outcome

The same patterns that feed roots sustain our bodies. Healthy soil builds stronger immunity, sharper minds, and healthier hearts. Not just more years, but more healthy years: your healthspan, and the trillions in economic output that depend on it.
Immunity
Cognition
Gut Health
Metabolic Health
Cardiovascular Health
Mental Health
Where Life Begins
From Soil to Substance
The Soil Within Us

The Soil Foundation

You are what you eat. But what did your food eat? It starts here, in the first thirty centimetres of soil, a living network of roots, mycelium, and microbes that turns sunlight and minerals into the foundation of all nutrition and resilience.
Roots
Mycorrhizae
Microbes
Water Retention
Nutrients
Organic Matter
Carbon
Biodiversity
Where Life Begins
From Soil to Substance
The Soil Within Us

The Translation Layer

This is where biology becomes nourishment. Nutrient density, mineral balance, and microbiome diversity determine the quality of every bite — and the strength of every cell.
Nutrient Density
Phytochemicals
Mineral Content
Bioavailability
Microbiome Diversity
Toxin Absence
Polyphenols

The Human Outcome

The same patterns that feed roots sustain our bodies. Healthy soil builds stronger immunity, sharper minds, and healthier hearts. Not just more years, but more healthy years: your healthspan.
Immunity
Cognition
Metabolic Health
Cardiovascular Health
Gut health

The Problem

Our food system rewards volume, uniformity and shelf life rather than the health of people or the biological systems that sustain them. Because biological quality is largely invisible, the market cannot reward the farmers and producers who improve it.

Soil depletion has degraded 40% of arable land

Decades of extractive farming have depleted essential nutrients from our soil.

Volatile supply chains and rising input costs put pressure on producers

Food producers struggle with unreliable supply chains while farmers face growing uncertainty due to soil degradation, energy prices and logistics disruptions.

Poor food quality drives the chronic disease epidemic

Nutrient-depleted food contributes to trillions of annual healthcare spend on preventable conditions.

Demand for sustainable, nutritious food is outpacing supply

Rising consumer awareness outstrips capacity exposing the gap between what people want and what farms deliver.

The Solution

New technologies are making biological quality measurable at the soil, plant and animal level. That quality can be linked to nutrition, verified and carried through the supply chain.

Once buyers can procure against biological quality, demand for health becomes an economic signal back to agriculture. This allows more value to accrue to nutrition and biological outcomes rather than only yield, uniformity and shelf life.

The wider prize is healthspan. Scaling proven health interventions could generate $12.5 trillion in additional annual global economic output by 2050, with nearly two-thirds of the opportunity coming from prevention. (McKinsey Health Institute, 2026)

We invest in the companies building the measurement, intervention, verification and data infrastructure that makes this possible. This is deeptech and physical AI applied to human longevity.

What we Do

We invest across two routes to better health: enhancing the beneficial qualities of food and preventing the toxins and contamination that cause harm.

Enhancing Nutrition

We back technologies that measure and improve nutrient density, bioavailability and biological quality at source, enabling producers to create and prove better food. Improved soil health and environments leads to nutrient-dense food which creates measurable positive health outcomes. Regenerative practices provide significant environmental and biodiversity benefits.

Preventing Toxicity

We back precision technologies that reduce harmful inputs and contamination, while making food safety measurable and verifiable throughout production. Precision agriculture and collaboration with nature can sharply minimize toxic farm inputs and the harm they cause. Food safety becomes measurable and verifiable in real time.

Our AgriHealth Investment Strategy

We construct our portfolio across the full value loop, investing in solutions that create and protect biological quality and in the infrastructure that makes it measurable, verifiable and economically valuable.

Each company must be capable of succeeding independently while addressing a complementary part of that loop.

Together, they connect biological quality across the food system to market demand for health, allowing proof to travel through the supply chain and economic reward to return to the source of that quality.

We are looking for innovations that:

  • capture biological data across soil, plants and animals
  • convert it into decisions
  • create and protect biological quality
  • verify the resulting outcomes
  • connect verified quality with market demand