Proteins Designed
for the Future of Food
Nature-inspired. Precision engineered. Built for performance.
Our Mission
We don't just find proteins —
we design them.
At Phyx44, we work backwards from what food needs — taste, texture, nutrition, function — and engineer novel proteins that deliver on all fronts. Our proteins aren't discovered. They're architected.
4+
Novel Proteins
3+
Patent Pending
100%
Animal Free
Our Platform
Biodesign,
Ground Up.
We work backwards from what you need and design bespoke proteins that solve real problems — with measurable, multi-dimensional performance.
See How It WorksCustomer Need
Every protein starts with a functional gap — a taste, texture, or nutritional requirement no existing ingredient can fully meet.
Biodesign
We design candidate proteins from the ground up using cutting-edge protein engineering and structural biology tools.
Scalable Production
We engineer host organisms and develop fermentation processes to produce the designed protein at commercial scale.
Our Approach
Precision fermentation.
Proteins with purpose.
No animals. No antibiotics. No compromise. Our proteins are produced through precision fermentation — a clean, scalable path to a more sustainable food system.
Our Approach