30 years of broad business, data and managerial experience; visionary CEO for 20 years, working with AI since 2015, international public speaker, podcast host, angel investor and advisor for VCs and 20+ board positions to date.

👉🏿 Organization in need of an advisor on AI 🤖? 
I can help.

👉🏿 Exp.tech/AI startup looking for board member/chair? 🪑
I might be interested.

👉🏿 Organization looking for inspirational speaker on AI and the future 🔮? 
I’m right here!

👉🏿 Exp.tech/AI startup looking for funding/investors?💲
I might be able to help.

Lars Rinnan

I am the CEO of Marealis, where I lead the company’s strategic and operational development with a clear focus on building sustainable, profitable growth within marine biotechnology.

At Marealis, we transform by-products from the seafood industry into high-value solutions. We are a significant supplier of shrimp shell meal for food and aquaculture, while also developing science-backed health innovations through our Marealis Health portfolio. Products such as PreCardix® demonstrate how marine bioactives can be translated into clinically supported solutions.

With more than 25 years of experience across brand strategy, technology, and leadership, I bring a multidisciplinary perspective to building international partnerships and commercial scale. I am particularly focused on aligning industrial operations, innovation, and financial discipline—and on using clear storytelling to translate complex strategies, technologies, and customer value into shared understanding and execution.

I believe the most successful companies are those that bridge the gap between high-concept innovation and operational reality, and that strong leadership requires the ability to connect strategy, data, and customer insight into a coherent narrative that people can act on.

Outside of work, I value an active lifestyle and time spent outdoors, which helps me stay focused and energised.

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The Battle

Lars Rinnan

Rune Larsen

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