A Venture Studio and Fund for Ocean-Climate Innovation
Our mission is to build and invest in startups that restore marine ecosystems, transform ocean industries, and deliver sustainable blue growth





Two Forces Driving Ocean Innovation
At Maris Ventures, we are redefining how transformative solutions in the blue economy come to life. Through 🌱 Maris Studio, we cultivate bold ideas into mission-driven startups, and with 💧 Maris Fund, we unlock the capital and global networks needed to scale these innovations, driving meaningful impact for our ocean and communities worldwide.
The ocean is our greatest climate ally, covering 71% of Earth’s surface and playing a vital role in regulating our planet’s climate. It absorbs an astonishing 25% of global carbon emissions, acting as a natural carbon sink and buffer against climate change. Yet, despite its immense importance, less than 1% of climate funding is directed toward ocean-based solutions. With the blue economy projected to grow into a $1.5 trillion opportunity by 2030, now is the time to unlock the ocean’s potential as a powerful driver of climate action and sustainable economic growth.

Ready to Make Waves? 🌊🌊🌊
Join us in building a thriving, sustainable ocean economy by pitching your bold ideas or investing in transformative ocean innovation. Together, we can unlock the full potential of the blue economy and drive lasting climate impact. Stay connected and follow us on social media to be part of this movement for our planet’s future.

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At Maris Ventures, we welcome bold founders ready to transform ocean challenges into scalable, high-impact solutions. With a collaborative, founder-first approach, we provide the tools, capital, and mentorship needed to navigate the unique complexities of the blue economy. Whether you’re at the idea stage or ready to scale globally, we’re here to help you grow, launch, and thrive building a resilient, sustainable ocean economy together.
The ocean is our greatest climate ally. Join us in unlocking its potential.
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