Wed. Jul 30th, 2025

Silicon Gorge Profiles: CoEd Biosciences


Following the final showcase of our Silicon Gorge competition, we’ve launched a new profile series celebrating some of the 24 startups that reached this year’s semi-finals and final.

In this series, we’re diving into the journeys, challenges and next big steps of this year’s cohort, shining a light on the brilliant founders driving innovation across the South West.

Now we’re featuring: David Coe, CEO at CoEd Biosciences.

  1. What makes your solution unique?

To date, the industry has relied on magnetic beads, centrifuges and flow cytometers to separate T-cells ready for functionalisation and expansion.

Our technology is different, we copy what happens when T-cells move into lymph nodes, become activated and then migrate to the blood in search of their targets.

We put T-cells through their paces by using natural chemicals to encourage them to migrate through tiny holes. Naïve T-cells migrate into the first niche and are activated, then only activated T-cells migrate to the third niche where they expand, creating clean, motile, viable expanding T-cells. We have filed an international patent to protect our technologies. 

  1. What are you most proud of so far?

I am very proud of my resilience, it has been tough but I’ve discovered new skills and have gone from being a solo founder to have a brilliant team around me. I’ve been proud of my own abilities to engage a team and my co-founders ability to recruit new people and build our reputation and product. 

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