13 Apr 2022 — US-based Pearlita Foods, a cell-based mollusk company, is poised to produce the world’s first “ocean-free” cultured oysters. This follows an investment by Cult Food Science, an investment platform with a focus on cellular agriculture.

The possibility to develop cells in an indoor controlled environment would allow for the creation of oysters that are 100% safe from the possibility of food poisoning, while reducing the burden of overfishing.

The financial terms of the deal have not been disclosed.

The early-stage investment in Pearlita expands Cult Food Science’s focus on the cellular agriculture market. These funds will allow Pearlita to set out to make the first cultivated oyster meat “using ethical, clean and sustainable methods,” according to Pearlita.

“Just as an animal would, we are creating a mixture of nutrients to raise cells in a controlled environment free of disease or chemical contamination,” says Joey Peters, marine biologist and co-founder of Pearlita.

“By culturing cells, we are providing a new untapped source of seafood, which is meant to support wild populations by reducing the impact from fishing.”

Cult Food Science has joined Sustainable Food Ventures and Big Idea Ventures New Protein Fund, which previously provided capital for Pearlita.

The Pearlita research team dissecting oysters (Credit: Pearlita).A delicacy in peril of extinction
Once a mollusk ubiquitously found in every ocean, oysters are now in danger of disappearing. According to Cult Food Science research, as much as 85% of wild oyster reefs have been lost globally.

Cult Food Science adds that “with ocean temperatures rising and contamination, the future of natural oyster farming is uncertain.”

“Cell-based fish and mollusks can be made with current technologies and are currently viewed as a safe alternative to seafood farming that can provide desired health benefits for consumers.”

In addition, oyster scarcity has made this food one of the most expensive and luxurious seafood products.

With oyster farming relying only on the oceans, the potential to expand its production to other means is substantial. Making cellular agriculture, such as with oysters, one of the main goals of Cult Food Science, said the company.

The Pearlita niche
While other companies are currently working on cell-based alternatives to seafood, Pearlita is the first business to attempt the recreation of oysters in a lab. Oysters are complicated foods with a shell that is difficult to recreate. In addition, oysters contain many tissues.

“Culturing mollusk seafood has proven to be no easy task because the tissues we eat are so complex. It is actually this complexity that gives them the unique textures and flavors that we love, ”says the Pearlita team.

“Although this is a huge challenge, we plan to build a team with a unique culturing expertise to produce this novel, sustainable seafood,” says Peters.

Other alternative seafood players, such as in the case of salmon, partake in a more competitive market. The Silicon Valley-based start-up Wildtype scored US $ 100 million this year to increase its production, receiving funds from a diverse lineup of investors ranging from business tycoon Jeff Bezos to actors such as Leonardo Di Caprio or Robert Downey Jr.

Another alternative salmon company that received millionaire funding this year was Israeli company Plantish, netting US $ 12.4 million.

The future of natural oyster farming is uncertain, as much as 85% of wild oyster reefs have been lost globally (Credit: Pearlita).Cult Food Science Investments
Cult Food Science has an extended portfolio of companies working on multiple products, which include milk, seafood, honey, collagen, beef and more.

The investor is a backer of South Africa-based Mogale Meat Co., which recently introduced its first cell-based chicken breast product, hailed as the first-of-its-kind in Africa. The start-up also specializes in cell-based game meat, produced from cells sourced from free-roaming antelope and cattle.

“Through Cult Food Science, people can support the development of the most innovative start-ups, private and early-stage cultivated meat, cultured dairy and cell-based food companies around the world,” says Cult Food Science president, Lejjy Gafour.

One of the companies in its portfolio is South African business De Novo Dairy, which is working toward scaling precision fermentation of dairy. It is currently aiming to commercialize cow-free products to the market, such as ice cream, yogurt or cheese.

Cult Food Science has also invested in Wagyu ribeye beef from Ohayo Valley, another gourmet product.

Other investments of Cult Food Science in the cellular agriculture market include Biftek,, MeliBio, Cell Ag Tech, Just Good and Novel Farms.

By Marc Cervera

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