Meet an Unreasonable Venture
Aerbio (formerly Deep Branch)
Using carbon dioxide as a sustainable resource to create nutritious protein
Currently Operating in Two Regions
Press Mentions
May 22, 2025
The Copenhagen biotech startup making protein from thin air - The Engineer
Deep Branch is a pioneering biotech company transforming carbon dioxide into sustainable protein through innovative processes. Their groundbreaking technology not only addresses environmental...
Read on The Engineer »
May 22, 2025
The Copenhagen biotech startup making protein from thin air - The Engineer
Deep Branch, a Copenhagen-based biotech startup, is innovating by converting carbon dioxide into sustainable protein. This groundbreaking approach not only addresses food security but also...
Read on The Engineer »
August 29, 2024
Feed from gas project takes big step forward with pilot facility launch
Deep Branch has successfully launched a pilot facility that transforms industrial gases into animal feed, marking a significant advancement in sustainable agriculture. This innovative project...
Read on Fluid Handling Magazine »
July 2, 2024
The sky no longer the limit at the Dutch Biotech Event 2024 - hollandbio
The Dutch Biotech Event showcased innovative biotech companies, highlighting advancements in healthcare, sustainability, and technology. The event focused on collaboration, investment...
Read on hollandbio »
February 21, 2023
Hydrogen-powered cars and high-tech animal feed: two sustainable ventures on finding funding and creating jobs
Entrepreneurs with big ideas for taking on some of the world’s biggest social and environmental challenges need finance and support to bring their innovations to market. Here’s how one bank is...
Read on the Guardian »
February 21, 2023
Hydrogen-powered cars and high-tech animal feed: two sustainable ventures on finding funding and creating jobs
Entrepreneurs with big ideas for taking on some of the world’s biggest social and environmental challenges need finance and support to bring their innovations to market. Here’s how one bank is...
Read on The Guardian »More Ventures in Energy & Environment
Get the Unreasonable Newsletter
Get monthly updates on Aerbio (formerly Deep Branch) and all of the other ventures working to solve the world's toughest problems.