Real dairy performance.
engineered to scale.
Real dairy performance. Made with smarter fermentation. No compromise between taste and what you care about. Making the proteins that give dairy its magic.

Smarter Fermentation
Built on fermentation, engineered for real-world applications.
Fermentation is an ancient idea. AuX Labs applies it in a new, precise way. By giving microorganisms the exact genetic blueprint for casein, we produce the very same milk proteins that are the essence of dairy functional foods, starting with casein as our first product.
Our fermentation platform is built to scale. We leverage existing, globally available brewing capacity, allowing us to scale production efficiently and drive toward price parity with conventional dairy. This capital-efficient approach makes recombinant proteins a scalable reality today, not a promise for tomorrow.
Smarter Fermentation

FERMENTATION
Modified microorganisms

Casein Protein
Pure dairy proteins

Dairy Products
Real dairy foods
a New chapter for dairy
People love dairy. They don’t love the impact or limitations of industrial agriculture. The first wave of animal-free and plant-based options tried to fix this but were unsustainable—hard to scale, hard to formulate with, and often failed the taste test. The food industry needs functional proteins at an industrial scale.
AuX Labs is built to solve those issues: real dairy performance, fermentation that scales, and a strategy centered on everyday applications.
Real performance
Built to satisfy formulators and consumers alike. We deliver the authentic experience of dairy with the benefits of a more sustainable, climate-resilient process.
designed to scale
Our fermentation platform is built for volume, not one-off showcases. By utilizing existing infrastructure, we have a clear and cost-effective path to commercial scale.
a NEW WAY TO LAUNCH
Partnering with the companies that feed the world, bringing our scalable platform to the products people already love.
backed by






building together
We’re building AuX Labs with partners who want to deliver real dairy performance, made smarter. That means working with manufacturers, CPG brands, and food-service operators to bring our proteins to scale.

Manufacturers & Co-Creation
If you’re building the next generation of foods, we can help you bring liberated dairy into your products.
cpg brands
Incorporate our casein to achieve the melt, stretch, and taste your consumers demand, without the cow.
Food-Service & Innovation
Built for real service. Let's upgrade your menu.

get in touch
We read every note. Tell us who you are and how you’d like to work together.
