Podcast Summary: My First Million – "Ocean is the New Space"

Release Date: April 7, 2025
Host/Author: Hubspot Media
Episode Title: "Ocean is the new space" - 7 Wild Ideas for the $3 Trillion Dollar Frontier

Introduction

In the latest episode of My First Million, hosted by Sean and Sam from Hubspot Media, the conversation pivots from the vast expanse of space exploration to the equally promising, yet underexplored, frontier of the ocean. Joined by Will O'Brien, an Irish entrepreneur passionate about ocean technology, the trio delves into seven innovative business ideas poised to tap into the $3 trillion ocean economy. This episode not only highlights groundbreaking startups but also explores the mindset and philosophy that drive these visionary founders.

The Ocean as the New Frontier

Sean sets the stage by comparing the current wave of space startups, led by giants like SpaceX and Blue Origin, to the untapped potential within the ocean economy. He reflects on Will's intriguing assertion that the ocean holds opportunities comparable to those in space, emphasizing that while most may never venture into ocean tech, the intellectual allure is undeniable.

Will O'Brien [01:08]: "I feel like I can rule the world. I know I could be what I want to. I put my all in it like no days off on a road, let's travel never."

Importance of Seagrass

A significant portion of the discussion centers on seagrass, an often-overlooked marine plant crucial for carbon sequestration and supporting marine life. Will underscores its vital role and the alarming rate at which it's disappearing.

Will O'Brien [10:35]: "Seagrass is dying off at an insane rate all around the world. 7% loss per annum, if you follow these trends, we lose all our seagrass."

The trio explores the socioeconomic ramifications, noting that 3 billion people depend on seagrass for their diet and 1 billion for their income. The decline of seagrass threatens entire marine ecosystems and the livelihoods dependent on them.

Ulysses: Building Autonomous Robots for Ocean Health

Will introduces his startup, Ulysses, which focuses on creating autonomous robots to restore and maintain ocean ecosystems. Their initial success revolves around deploying robots to plant seagrass, addressing both environmental and regulatory needs.

Will O'Brien [11:27]: "We built autonomous robots to restore seagrass, which is a critically important ocean ecosystem."

With just $2 million in funding and a five-person team, Ulysses achieved $1 million in revenue within their first year, showcasing the viability of innovative ocean tech startups.

Ocean Defense and the Significance of Subsea Cables

The conversation shifts to ocean defense, particularly the vulnerability of subsea data cables—the backbone of global internet connectivity. Will draws parallels to Anduril's success in defense tech, highlighting how startups like Saronic are revolutionizing ocean security with unmanned surface vehicles (USVs).

Sean [16:32]: "Every ship is expensive, and there's limited redundancy. Cutting these cables can cripple military and communication capabilities."

Will emphasizes the strategic importance of protecting these cables from hostile actions, such as those demonstrated by China in the Baltic Sea, where cable cutters threaten national security and global communications.

Ocean Data Centers

Exploring further, Will discusses the emerging trend of subsea data centers. As AI advancements necessitate vast data processing capabilities, placing data centers underwater offers benefits like efficient cooling and proximity to data transmission points.

Will O'Brien [23:38]: "Subsea data centers can significantly reduce cooling costs and increase efficiency, making them ideal for the growing demands of AI infrastructure."

Startups like Network Ocean are pioneering this space, aiming to integrate their autonomous platforms with these data centers for maintenance and security.

Sustainable Cultivated Seafood

Addressing the global demand for seafood, Will highlights startups like Wild Type, which are developing cultivated seafood—lab-grown salmon that offers a sustainable alternative to traditional fishing and aquaculture. This innovation promises to alleviate pressure on overfished stocks and provide healthier, contaminant-free options.

Will O'Brien [37:28]: "Wild Type's cultivated salmon eliminates pollutants and parasites, ensuring a cleaner and more sustainable seafood supply."

Ocean Treasure Hunting

An unconventional but lucrative idea discussed is ocean treasure hunting. With thousands of shipwrecks potentially holding billions in treasures, startups are exploring profit-sharing models with governments to authenticate and recover these underwater riches.

Will O'Brien [40:31]: "There are hundreds of wrecks with potentially billions in treasures. Profit-sharing agreements with governments can make this a viable business model."

Marine Geoengineering

The episode also ventures into marine geoengineering, where entrepreneurs aim to manipulate ocean ecosystems to combat climate change. Techniques like iron fertilization to stimulate algae growth and enhance carbon capture are at the forefront of this innovative yet controversial field.

Will O'Brien [42:29]: "Marine geoengineering could become a billion-dollar industry, providing tools to manage climate without halting economic growth."

Conspiracy Theories and Founder Traits

In a fascinating segment, Will explores the correlation between conspiracy theorists and successful founders. He posits that the contrarian and pattern-seeking traits common among conspiracy theorists are invaluable for entrepreneurial success.

Will O'Brien [60:30]: "Conspiracy theorists often possess a contrarian spirit and the ability to see patterns others miss—traits that are essential for great founders."

Will's Experience with Buddhist Monks and Philosophy on Desires

Concluding the episode, Will shares his transformative experience living with Buddhist monks in Nepal. This period deepened his understanding of minimal desires and intentional living, philosophies he integrates into his entrepreneurial journey.

Will O'Brien [70:11]: "Living with monks taught me that zero desires lead to enlightenment, but I believe in balancing desire to stay action-oriented and purposeful."

Conclusion

This episode of My First Million offers a deep dive into the ocean's untapped potential as the next major frontier for startups. Through Will O'Brien's insights, listeners gain a comprehensive understanding of the diverse opportunities within the ocean economy—from environmental restoration and defense to sustainable food production and beyond. The conversation not only highlights innovative business ideas but also emphasizes the importance of mindset and philosophical grounding in driving meaningful change.

Notable Quotes:

• Will O'Brien [01:08]: "I feel like I can rule the world. I know I could be what I want to. I put my all in it like no days off on a road, let's travel never."
• Will O'Brien [10:35]: "Seagrass is dying off at an insane rate all around the world. 7% loss per annum, if you follow these trends, we lose all our seagrass."
• Will O'Brien [37:28]: "Wild Type's cultivated salmon eliminates pollutants and parasites, ensuring a cleaner and more sustainable seafood supply."
• Will O'Brien [60:30]: "Conspiracy theorists often possess a contrarian spirit and the ability to see patterns others miss—traits that are essential for great founders."
• Will O'Brien [70:11]: "Living with monks taught me that zero desires lead to enlightenment, but I believe in balancing desire to stay action-oriented and purposeful."

This comprehensive summary encapsulates the essence of the episode, providing listeners with valuable insights and a cohesive understanding of the pivotal discussions surrounding the ocean as the new entrepreneurial frontier.