Ever After Foods and Roslin Technologies Achieve Major Leap in Cultivated Meat Productivity

Protein and biomass measurements excluded the edible scaffold and media, reflecting only cultivated cell-derived material.

Rhea-AI Summary

Ever After Foods and Roslin Technologies reported higher cultivated meat productivity in their joint production program compared with a stirred-tank suspension benchmark. The combined platform achieved 40gr/L cultivated protein, 57gr/L dry biomass and 326gr/L wet biomass. Protein and dry biomass productivity were each 19 times higher, while wet biomass productivity was 11 times higher than the same cells grown in the benchmark.

Cell density exceeded 150 million cells/ml. The results reflected 5 times higher cell density and 4 times more protein and dry biomass per cell. Structured tissue grew directly on an edible plant-based scaffold representing less than 2% of final product weight. Reported biomass and protein values excluded scaffold and media contributions. The companies are continuing development and scale-up work.

Positive

• Minor pointCultivated protein productivity reached 40gr/L, 19 times higher than the same cells in the stirred-tank suspension benchmark.
• Minor pointDry biomass productivity reached 57gr/L, 19 times higher than the same cells in the stirred-tank suspension benchmark.
• Minor pointWet biomass productivity reached 326gr/L, 11 times higher than the same cells in the stirred-tank suspension benchmark.
• Minor pointCell density exceeded 150 million cells/ml, achieving 5 times higher density than the benchmark.
• Minor pointProtein and dry biomass produced per cell increased by 4 times versus the benchmark.
• Minor point. Forward-looking: it has not happened yet and may not happen.Combined platform development continues through additional development and scale-up work.

Negative

• None.

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Key Figures

Cell density: Above 150 million cells/ml Wet biomass productivity: 326gr/L Dry biomass productivity: 57gr/L +5 more

Cell density

Above 150 million cells/ml

EAF platform

Wet biomass productivity

326gr/L

Volumetric productivity

Dry biomass productivity

57gr/L

Volumetric productivity

Cultivated protein productivity

40gr/L

Volumetric productivity

Dry biomass productivity improvement

19 times higher

Versus the same cells in the stirred-tank suspension benchmark

Cultivated protein productivity improvement

19 times higher

Versus the same cells in the stirred-tank suspension benchmark

Wet biomass productivity improvement

11 times higher

Versus the same cells in the stirred-tank suspension benchmark

Per-cell protein and dry biomass output

4 times higher

Compared with the benchmark cells

Key Terms

pluripotent stem cells, bioreactor systems, edible scaffold, volumetric productivities

4 terms

pluripotent stem cells medical

"Our collaboration results demonstrate the versatility of our porcine pluripotent stem cells"

Pluripotent stem cells are cells that can develop into almost any specialized cell type in the body, like a blank seed that can grow into many different plants. They matter to investors because they form the scientific basis for many regenerative medicines, cell therapies and drug-discovery platforms, so advances, manufacturing challenges, or regulatory findings about these cells can affect the value and prospects of companies working with them.

bioreactor systems technical

"the versatility of our porcine pluripotent stem cells across bioreactor systems"

Equipment and associated control hardware and software that create and maintain a carefully controlled, sterile environment for growing cells or microorganisms and carrying out biological reactions used in research or manufacturing. A bioreactor system typically includes a vessel, agitation and gas‑delivery systems, sensors and controllers for temperature, pH and oxygen, and options for single‑use (disposable) or fixed (stainless‑steel) vessels; it is used to produce biologics, vaccines, enzymes or cultured cells and must be validated and operated under regulatory and aseptic controls to ensure consistent, scalable results.

edible scaffold technical

"with an edible plant-based scaffold representing less than 2% of the final product by weight"

An edible scaffold is a consumable three-dimensional structure made from food-safe or digestible materials that supports the growth, organization, and maturation of cells or tissues in laboratory or production settings. It provides physical shape and a surface for cells to attach, receive nutrients, and form layers or filaments, then either becomes part of the final product or biodegrades during processing; unlike nonedible scaffolds used in medical implants, edible scaffolds are formulated to meet food-safety and digestion or regulatory requirements for human consumption.

volumetric productivities technical

"volumetric productivities of 326gr/L wet biomass, 57gr/L dry biomass"

Volumetric productivities are measures of how much of a given product is produced per unit volume of a production vessel per unit of time, typically expressed in units such as grams per liter per hour (g·L⁻¹·h⁻¹) or kilograms per cubic meter per day. They quantify the production rate density inside a reactor, fermenter, chemical reactor, or other processing volume and are calculated by dividing the amount of product formed over a time period by the working volume and the time. Volumetric productivity helps compare the output intensity of different processes or reactors regardless of overall plant size; it is distinct from cell- or catalyst-specific productivity (product per cell or per catalyst mass) and from overall yield or conversion, because it captures rate per volume rather than total yield or efficiency.

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Collaboration Demonstrates Substantially Higher Protein and Biomanufacturing Productivity While Producing Structured Cultivated Tissue

HAIFA, Israel and EDINBURGH, Scotland, Oct. 13, 2026 (GLOBE NEWSWIRE) -- Ever After Foods (EAF) and Roslin Technologies today announced results from their joint cultivated meat production program. Combining Roslin Technologies' advanced cell platform with Ever After Foods' proprietary Edible Packed Bed (EPB™) technology, the companies demonstrated substantial gains in protein and biomass productivity while producing structured tissue directly within a scalable and food-grade process.

For more than a decade, increasing cell density has been a primary focus for the cultivated meat industry. However, cell expansion is only one part of the manufacturing challenge. Commercial production ultimately depends on how efficiently those cells can produce edible protein, biomass and structured tissue.

“The industry has become very good at growing cells, but cells are not the final product. What matters commercially is how efficiently those cells can produce edible protein and tissue,” said Eyal Rosenthal, CEO of Ever After Foods. “What is particularly important in these results is that the improvement went well beyond simply increasing cell density. The cells produced substantially more protein and biomass on a per-cell basis. This points to a broader way of thinking about cultivated meat productivity: how much edible protein and tissue the cells ultimately produce, rather than cell count alone.”

The EAF platform achieved cell density above 150 million cells/ml and volumetric productivities of 326gr/L wet biomass, 57gr/L dry biomass and 40gr/L cultivated protein. Producing structured cultivated tissue directly on PlantriX, EAF’s proprietary edible scaffold, these results demonstrate 19 times higher dry biomass, 19 times higher cultivated protein productivity and 11 times higher wet biomass productivity compared to the same cells grown in the stirred-tank suspension benchmark. The results indicate that the productivity improvement came from achieving 5 times higher cell density, as well as increasing the amount of protein and dry biomass produced by each cell by 4 times. Importantly, all productivity and composition metrics reported were achieved with an edible plant-based scaffold representing less than 2% of the final product by weight. All wet biomass, dry biomass, and protein values were calculated after excluding the scaffold and media contribution, ensuring that the reported results reflect only cultivated cell-derived material.

“Commercial cultivated meat production requires both robust cell biology and manufacturing technologies capable of translating that biology into productive tissue formation. Our collaboration results demonstrate the versatility of our porcine pluripotent stem cells across bioreactor systems and the opportunity to achieve substantial gains in productivity in EAF's tissue-production environment. The collaboration provides an encouraging example of how complementary technologies can be integrated to address key scale-up challenges,” added Ernst van Orsouw, CEO, Roslin Technologies.

The collaboration demonstrates how complementary cell and manufacturing technologies can support an integrated production approach. Combining Roslin's cell platform with EAF's tissue-production technology provides a path from cell expansion through structured tissue production and manufacturing scale-up. For more details on the tests and results, please contact info@everafterfoods.com.

EAF and Roslin are now building on the results through additional development and scale-up work to advance the combined cell and tissue-production platform.

About Ever After Foods
Ever After Foods is an industrial technology company building the next generation of protein manufacturing infrastructure. Its platform integrates biology, media, bioprocess engineering and advanced manufacturing technologies into scalable production systems that enable food and ingredient companies to produce next-generation proteins efficiently, sustainably and at industrial scale. By combining internal innovation with selective technology integration, Ever After Foods is building a platform designed to strengthen the resilience, scalability and long-term security of global protein production. Learn more at https://everafterfoods.com/.

About Roslin Technologies
Roslin Technologies develops advanced animal cell technologies and cell lines for the cultivated meat sector. The cells come with the know-how and services to grow cells into cultivated meat at scale. The company is working with cultivated meat producers and established food companies across North America, Latin America, Europe, Asia and the Middle East.

Media Contacts
EAF
Erica Camilo
erica@connexacommunications.com
+1 610 639 5644

Roslin Technologies
Ernst van Orsouw
Ernst.vanorsouw@roslintech.com
+44 791 893 5538

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What productivity results did Ever After Foods and Roslin Technologies achieve?

The joint program achieved 40gr/L cultivated protein, 57gr/L dry biomass and 326gr/L wet biomass. Compared with the same cells grown in the stirred-tank suspension benchmark, protein and dry biomass productivity were each 19 times higher, and wet biomass productivity was 11 times higher.

Did Ever After Foods include the edible scaffold in its cultivated meat productivity measurements?

No. Wet biomass, dry biomass and protein values excluded scaffold and media contributions, reflecting only cultivated cell-derived material. The edible plant-based scaffold represented less than 2% of the final product by weight.