Built with purpose. Grown without limits.
Protein, grown from air
A single-cell organism discovered in the Nordic wilderness. It has always existed. We learned to grow it, using air, water, and renewable electricity. No soil. No seasons. No limits.
“We didn’t set out to make a better protein. We set out to make protein better. For the people who eat with intention. For the brands that take that seriously. And for a planet that can’t wait.”
Solar Foods
Global protein supply is under pressure. Volatile prices, climate-dependent harvests, shrinking arable land.
Solein® is the first protein ingredient grown completely independent of agriculture. It can be produced anywhere on earth, every day of the year, from air and water and with renewable electricity.
$20B+
Global protein supply in motion.
9/9
Complete essential amino acids. Nothing missing.
0
Agricultural land. No soil required.
A new kind of protein
Not plant. Not animal.
A category of its own.
Solein is a single-cell organism found in the Nordic wilderness. It grows the way nature intended—producing nutritionally complete protein with air, water, and renewable electricity. No farming required. No compromise either.
Built for R&D
Everything R&D needs. Nothing the label doesn’t.
A versatile, neutral-flavored ingredient that performs from the inside out. Delivering exceptional nutritional density without compromising taste, texture, or formulation.
The Product
Solein®
In Health & Performance
Protein that performs
80%
Protein content
9
Essential Amino Acids
Fiber
Natural source
Clean
Label profile
Key applications
Where Solein® excels
Built for products that need quality, nutrition, and consistent supply without compromise.
01
Protein Bars & Snacks
Outstanding binding properties and high protein density make Solein® a natural fit for bar and snack formats. Protein density without the formulation penalty.
02
Ready-to-Drink
Stable across a wide pH range, soluble in cold and ambient temperatures. Solein® stays in solution where other proteins drop out.
03
Ready-to-Mix Powders
Solein delivers the protein density that performance nutrition demands, with a sensory profile that doesn’t get in the way.
Boundary pusher
Pick a food, any food
Solein adapts to virtually any food with no compromise in taste. The ingredient that disappears into anything – except the label.
“What strikes me the most about Solein is its taste – or rather, the lack of it. The yellow powder has very little flavor or aroma, unlike many common protein powders that impart a chalky and bitter profile to whatever they’re mixed into.”
Food & Wine
Technically functional
The facts that matter to the people who build products.
Solein sets new benchmarks for protein density. These figures tell the story.
80% Protein
Protein density is unmatched by most protein sources.
9 Amino Acids
Sufficient. All nine essential amino acids, every time.
High heat stability
Temperature and process stable across applications.
Neutral flavor profile
Integrates without compromise.
High solubility
Consistent performance in liquid formats.
Short ingredient list
One ingredient. Clean label. No major allergens.
Science and impact
The most significant protein discovery in a generation.
Solein is a single-cell organism discovered in the Nordic wilderness, built by billions of years of evolution. It’s not an experiment on existing proteins. It’s a new category. One that delivers, and will deliver for the world.
Connect
Let’s build something better.
Together.