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Meat Alternatives

Perfect for plant-based burgers, sausages, and more. Compatible with standard meat processing facilities.

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Functional Foods

Enhance the nutritional content of snacks, cereals, and meal replacements.

High Quality
Mycoprotein Solutions

Our mycoprotein is designed to meet the needs of food manufacturers, retailers, and consumers alike.

Whether you’re looking to create delicious meat alternatives or enhance the nutritional profile of your products, Green Stream Foods offers a range of mycoprotein solutions to suit your needs.

Design ohne Titel (4).png

Meat Alternatives

Perfect for plant-based burgers, sausages, and more. Compatible with standard meat processing facilities.

Mycoprotein_edited.png

Functional Foods

Enhance the nutritional content of snacks, cereals, and meal replacements.

unnamed_edited.png

Versatile Ingredients

Incorporate into a wide range of food products for added protein and fiber.

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Versatile Ingredients

Incorporate into a wide range of food products for added protein and fiber.

Interested in seeing our products in action?

Contact us to request a sample and learn more about how our mycoprotein can benefit your business.

Request a Sample

Specialization in 
Mycelia Fermentation

Utilizing Side Streams

Optimizing Mycelium Growth

Innovative Co-Cultivation

High Yield Mycoprotein

Biomass Fermentation

This process allows us to cultivate large quantities of mycelium, which can be transformed into high-protein, fiber-rich ingredients.

By optimizing the conditions under which mycelium grows, we are able to produce a sustainable and scalable source of nutrition.

110%

increased Output within

12 months

Side Streams

The basis for all our fermentation comes from agricultural residues:

Beet Pulp: A by-product of sugar beet processing, beet pulp is rich in fiber and nutrients.

01

Mycelium Grows

Mycelium thrives on the plethora of nutrients from these side streams.

02

Nutrient Medium

This process allows us to cultivate large quantities of mycelium, which can be transformed into high-protein,

03

Proteinmass

The fermentation culminates in a wet mass that is perfectly suited to be refined by standard meat processing facilities.

04

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Specialization in 
Mycelia Fermentation

Utilizing Side Streams

Optimizing Mycelium Growth

Innovative Co-Cultivation

High Yield Mycoprotein

Biomass Fermentation

This process allows us to cultivate large quantities of mycelium, which can be transformed into high-protein, fiber-rich ingredients.

By optimizing the conditions under which mycelium grows, we are able to produce a sustainable and scalable source of nutrition.

110%

increased Output within

12 months

Precision Fermentation

Through precision fermentation, we fine-tune the growth environment to produce specific proteins, vitamins, and other valuable compounds. This technique enables us to develop tailored nutritional products that meet the precise needs of consumers and industries.

50%/kg

decreased costs within 12 months

Side Streams

The basis for all our fermentation comes from agricultural residues:

Beet Pulp: A by-product of sugar beet processing, beet pulp is rich in fiber and nutrients.

Apple Pomace: The solid remains after juice extraction, is rich in fiber and vitamins.

Beer Yeast: A by-product of the brewing industry serves as a natural nutrient source for mycelium growth

Mycelium Grows

The Mycelium thrives on the plethora of nutrients from these side streams. We use a special strain that has been specifically selected to fit our purposes.

Low microbial Defenses: Naturally mushrooms fight bacteria. Our strain is very non-aggressive which makes it suitable for

Co-Cultivation.

High Yield Protein: This mushrooms mycelium is densley packed with high-quality protein. There is no need for expensive extraction methods like other mycoprotein products.

Co-Cultivation

This groundbreaking method allows for the sequential growth of different microorganisms in a controlled environment, optimizing the production of essential nutrients and proteins. Through this process, specifically engineered bacteria enrich the medium with different vitamins.

Proteinmass

The fermentation culminates in a wet mass that is perfectly suited to be refined by conventional meat processing facilities.

 

Sustainable: Low land and water use, minimal greenhouse gas emissions.

Versatile: Can be used in a variety of food applications,from meat alternatives to functional foods.

Compatible: Similar amino acid sequence and texture to meat. Processing can be done with existing technology.

Add-a-subheading-_1__edited.png

Specialization in 
Mycelia Fermentation

Utilizing Side Streams

Optimizing Mycelium Growth

Innovative Co-Cultivation

High Yield Mycoprotein

Biomass Fermentation

This process allows us to cultivate large quantities of mycelium, which can be transformed into high-protein, fiber-rich ingredients.

By optimizing the conditions under which mycelium grows, we are able to produce a sustainable and scalable source of nutrition.

110%

increased Output within

12 months

Precision Fermentation

Through precision fermentation, we fine-tune the growth environment to produce specific proteins, vitamins, and other valuable compounds. This technique enables us to develop tailored nutritional products that meet the precise needs of consumers and industries.

50%/kg

decreased costs within 12 months

01

Side Streams

The basis for all our fermentation comes from agricultural residues:

Beet Pulp: A by-product of sugar beet processing, beet pulp is rich in fiber and nutrients.

Apple Pomace: The solid remains after juice extraction, is rich in fiber and vitamins.

Beer Yeast: A by-product of the brewing industry serves as a natural nutrient source for mycelium growth

02

Mycelium Grows

The Mycelium thrives on the plethora of nutrients from these side streams. We use a special strain that has been specifically selected to fit our purposes.

Low microbial Defenses: Naturally mushrooms fight bacteria. Our strain is very non-aggressive which makes it suitable for

Co-Cultivation.

High Yield Protein: This mushrooms mycelium is densley packed with high-quality protein. There is no need for expensive extraction methods like other mycoprotein products.

03

Co-Cultivation

This groundbreaking method allows for the sequential growth of different microorganisms in a controlled environment, optimizing the production of essential nutrients and proteins. Through this process, specifically engineered bacteria enrich the medium with different vitamins.

04

Proteinmass

The fermentation culminates in a wet mass that is perfectly suited to be refined by conventional meat processing facilities.

 

Sustainable: Low land and water use, minimal greenhouse gas emissions.

Versatile: Can be used in a variety of food applications,from meat alternatives to functional foods.

Compatible: Similar amino acid sequence and texture to meat. Processing can be done with existing technology.

Add-a-subheading-_1__edited.png

Beet Pulp:

A by-product of sugar beet processing, beet pulp is rich in fiber and nutrients. We transform this side stream into a valuable input for mycelia fermentation, enhancing the nutritional content of our products.

Apple Pomace

Apple pomace, the solid remains after juice extraction, is rich in fiber and vitamins. We utilize this side stream to further enrich our mycoprotein, creating a product that is both nutritious and eco-friendly.

Beer Yeast

Spent beer yeast, a by-product of the brewing industry, is another key resource. It serves as a natural nutrient source for mycelium growth, contributing to a more sustainable production cycle.

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500x

More efficient land use 

per kg of protein than cattle

200x

More efficient water use 

per kg of

protein vs. cattle

30x

Higher production efficiency:

Mycelium vs Soy

Sustainability Through
Side Stream Utilization

Patent EP3655520:
Sequential Co-Cultivation Process

Our commitment to innovation is exemplified by our patented process, EP3655520, which covers a Sequential Co-Cultivation process for producing vitamin- and protein-rich nutrition. This groundbreaking method allows for the sequential growth of different microorganisms in a controlled environment, optimizing the production of essential nutrients and proteins.

Enhanced
Nutritional Profile

combining vitamins and proteins in a single efficient process.

Resource
Efficiency

Through optimized resource use with minimal waste.

Increased 
Production

Using natural strengths of multiple microorganisms

A Decade of Research and Development

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ZIM Project

Total Funding: €328,623

Duration: 2014-2017
 

Goal: Research on methods for producing proteins of non-animal origin containing Vitamin B12 and Vitamin D2 through co-cultivation.


Outcome: Advanced understanding of co-cultivation techniques, leading to improved nutritional profiles of mycoprotein products.

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Mykomeat

Total Funding: €247,238

Duration: 2020-2023

Goal: Continued research on non-animal protein production, focusing on co-cultivation methods to enhance Vitamin B12 and D2 content.


Outcome: Further refinement of co-cultivation processes, resulting in more efficient production methods.

Bioreaktor Siegen 2.jpg

Rübenburger

Total Funding: €275,986

Duration: 2021-2022

Goal: Production of a vegan meat substitute through the fermentation of by-products from the sugar industry.


Outcome: Successful development of a new product line using sustainable, upcycled ingredients.

Photo 04.06.20 14 22 10.jpg

Polyfoods

Total Funding: €577,638

Duration: 2022-2023

Goal: Testing for scalability, upstream, and downstream processes.


Outcome: Validation of scalable production methods, paving the way for commercial expansion.

Over the past 10 years, Green Stream Foods has invested heavily in research and development, focusing on pioneering sustainable food technologies. Our extensive R&D efforts have led to the development of cutting-edge fermentation processes, innovative use of side streams, and the development of a patented technology.

unnamed.jpg

ZIM Project

Total Funding: €328,623

Duration: 2014-2017
 

Goal: Research on methods for producing proteins of non-animal origin containing Vitamin B12 and Vitamin D2 through co-cultivation.


Outcome: Advanced understanding of co-cultivation techniques, leading to improved nutritional profiles of mycoprotein products.

Bioreaktor Siegen.png

Mykomeat

Total Funding: €247,238

Duration: 2020-2023

Goal: Continued research on non-animal protein production, focusing on co-cultivation methods to enhance Vitamin B12 and D2 content.


Outcome: Further refinement of co-cultivation processes, resulting in more efficient production methods.

Bioreaktor Siegen 2.jpg

Rübenburger

Total Funding: €275,986

Duration: 2021-2022

Goal: Production of a vegan meat substitute through the fermentation of by-products from the sugar industry.


Outcome: Successful development of a new product line using sustainable, upcycled ingredients.

Photo 04.06.20 14 22 10.jpg

Polyfoods

Total Funding: €577,638

Duration: 2022-2023

Goal: Testing for scalability, upstream, and downstream processes.


Outcome: Validation of scalable production methods, paving the way for commercial expansion.

 A Decade of Research and Development

Over the past 10 years, Green Stream Foods has invested heavily in research and development, focusing on pioneering sustainable food technologies. Our extensive R&D efforts have led to the development of cutting-edge fermentation processes, innovative use of side streams, and the development of a patented technology.

Contact Us

Contact our team for potential collaborations, to learn more about our research or explore partnership opportunities.
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