a bunch of bubbles hanging from a ceiling

What if CO2 could feed the world?

By 2050, the global population is expected to reach 10 billion, driving an unprecedented demand for food – and a projected doubling in the need for protein.

Imagine a technology that transforms an environmental challenge like CO₂ into a cornerstone of sustainable nutrition. Allowing us to feed our animals with no reliance on arable land. Just clean, efficient, and scalable production of high-quality protein.

This is the solution Aerbio has developed.

Want to explore Aerbio and learn more about our mission? Take a few minutes to watch the film.

Our first product is Proton™. A clean and traceable protein with strong traits and vast potential across a wide range of applications.

Proton™ - high-quality protein

In Aerbio’s gas fermentation process, sugar is replaced as the feedstock for fermentation with carbon dioxide - essentially transforming carbon dioxide into protein.

Meet the experienced and accomplished leadership team, board members, and advisors driving our company’s growth.

Connect with Aerbio

Want to join us and build a more sustainable, resilient food system - or are you interested in testing out Proton™? Get in touch with us.

Who we are – the DNA of Aerbio

Our pioneering technology

Kaspar Kristiansen

CEO

We’re building the foundation for a new era of sustainable growth. Our mission is ambitious: to reinvent protein production by turning carbon dioxide, one of the world’s biggest environmental issues, into an opportunity for value creation.

Using patented and scalable technology, we’re converting CO₂ into high-quality protein ingredients — clean, efficient, and future-ready. This is more than a sustainability play; it’s a game-changing approach to food, climate, and global supply chains.

The future of protein starts here

We are opening new frontiers of biotechnology for the future of feed and food systems.