Mikkel Kongsfelt

From lab to market — and everything in between

Entrepreneur, investor, and advisor helping science-based startups find the 10,001st way that works.

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Mikkel Kongsfelt — deep-tech entrepreneur, investor, and advisor based in Denmark
What I Do

Build. Invest. Advise.

Every recommendation comes from hard-won experience — not theory. I've built products, raised capital, filed patents, managed teams, and navigated an exit.

Build

CEO & Co-Owner of Redox-Flow — precision electrochemical lab equipment for global R&D. Co-Founder of Decameal — sustainable protein from invasive crabs.

Invest

Angel investor in deep-tech and food-tech through MKInvest. Active board roles. Hands-on capital for founders who build from science.

Advise

Strategy, IP, fundraising, and go-to-market for seed to Series A founders turning complex science into scalable businesses.

Current Ventures

The portfolio

Active companies where I'm building, governing, or investing.

CEO & Co-Owner

Redox-Flow

Precision electrochemical lab equipment for a sustainable future. Serving 100+ labs globally.

Co-Founder

Decameal

Converting invasive crustacean side-streams into chitosan and sustainable protein ingredients.

Chairman & Lead Investor

Meat Tomorrow

Cellular agriculture — cultivated meat. Building the food system of tomorrow.

Board Member & Investor

Fauna

Digital health book for pets. Making veterinary care more accessible and data-driven.

Investor & IP Advisor

IMP Scandinavia

Intelligent patient monitoring. Next-generation healthcare sensing.

Angel Investor

Curve Biotech

Modular biomanufacturing systems for scalable bioprocessing.

Angel Investor

BLiXT

Programmable power infrastructure. Solid-state switchgear and AI-driven electrical distribution.

View all ventures

I took a PhD project in nanoscience and built it into an internationally acquired company. Nine years, six patents, and clients in 30+ countries later, I now help other scientists make the same leap — with fewer of the 10,000 mistakes I made along the way.

Read the full story
Latest Thoughts

From the trenches

Lessons from building, investing, and navigating the Danish deep-tech ecosystem.

Let's Talk

Building something
from science?

Whether you're navigating the lab-to-market journey, looking for a board member, or exploring a potential investment — I'd like to hear what you're working on. No pitch deck required.