Number 8 Bio

About

Number 8 Bio reaches one of the largest and hardest‑to‑serve emissions sources in agriculture: grazing ruminants. Our safe, single‑dose 4‑month bolus boosts feed conversion efficiency for the animal, generating a 3:1 ROI for the farmers while cutting methane and optimising animal health. We provide producers and corporates a simple, scalable path to profit and sustainability.

We have completed multiple 4-month long cattle trials on the unique feed additive that show 50% methane abatement relative to the control groups, while also generating a 5-15% increase in feed conversion. The publication of results for these trials are underway.