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Down to Zero
Florian Dahlhausen and Shaneez Mohinani
21 episodes
4 days ago
We share the playbooks of leading VCs, entrepreneurs and experts in Silicon Valley and beyond about how to build a successful climate tech company.
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All content for Down to Zero is the property of Florian Dahlhausen and Shaneez Mohinani and is served directly from their servers with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.
We share the playbooks of leading VCs, entrepreneurs and experts in Silicon Valley and beyond about how to build a successful climate tech company.
Show more...
Careers
Business
https://d3t3ozftmdmh3i.cloudfront.net/staging/podcast_uploaded_episode/36896661/36896661-1708397672338-decbfeb3ae6b9.jpg
Regenerative shrimp farming - John Diener from Vertical Oceans
Down to Zero
36 minutes 38 seconds
2 years ago
Regenerative shrimp farming - John Diener from Vertical Oceans

In this episode, we speak to John Diener, CEO of regenerative aquaculture startup Vertical Oceans.

Vertical Ocean aims to grow sustainable shrimp in huge aqua towers inside cities. Their first zero discharge, fully recirculating facility is up and running in Downtown Singapore. But John's ambitions don't stop there: He dreams of having a Vertical Ocean in every major city around the globe.

And people are taking notice. In 2021, Vertical Oceans raised a $3.5mn Seed Round led by Khosla Ventures and is expanding to the US.


We talk about:

How John's journey uniquely positioned him to found Vertical Oceans

How aquaculture harms the environment

Vertical Oceans' tech to create a fully recirculating facility

What innovations are most exciting in sustainable blue food

Vertical Oceans' next steps and US expansion


More on John and Vertical Oceans:

⁠⁠⁠⁠⁠⁠⁠Vertical Oceans' website (you can also order their shrimp there)⁠⁠⁠⁠⁠

⁠Vertical Oceans's presentation at the IndieBio Demo Day⁠⁠⁠⁠⁠

⁠Vertical Oceans' funding announcement in TechCrunch⁠⁠


Contact and feedback:

⁠⁠Follow us on LinkedIn⁠⁠

⁠⁠Subscribe on Substack⁠⁠

⁠⁠Email us

Down to Zero
We share the playbooks of leading VCs, entrepreneurs and experts in Silicon Valley and beyond about how to build a successful climate tech company.