Food-tech

Leaft Foods

Extracting edible protein directly from leaves, grown on New Zealand pasture

Leaft Foods
Founded:
2019
Location:
Canterbury, New Zealand
Stage:
Pilot production
What they do:
Extract edible protein directly from leaves
Key ingredient:
RuBisCO — most abundant protein on Earth
Last updated 2 June 2026

Leaft Foods has developed a process to extract the high-quality protein RuBisCO directly from green leaves — the most abundant protein on Earth, found in every plant that photosynthesises. The resulting ingredient is a complete protein with a neutral flavour profile, suitable for food manufacturing at scale.

Founded by Maury Leyland Penno and John Penno, Leaft Foods draws on deep experience in New Zealand's pastoral sector. John Penno is the former CEO of Synlait and a significant figure in NZ dairy; Maury brings bioprocessing expertise to the extraction technology.

Why Noteworthy

A company that could turn New Zealand's grass into protein — without the cow — represents a genuinely transformative proposition for the country's largest export sector. The Penno pedigree makes this credible, not speculative.

About this profile

This profile was researched and written by Noteworthy using publicly available sources. If something here is out of date or incorrect, let us know and we’ll review it.

Stories of people and brands that dare

Cutting through the noise to focus on what truly matters.

Join 2,482 subscribers.

No junk. Only good stuff. Unsubscribe any time. We respect your Privacy.