AuX Labs raises USD $4 million to scale cheese tech

AuX Labs has raised USD $4 million to commercialise its precision fermentation cheese platform. The round was led by NYA Ventures and Nàdarra Ventures.

The Toronto-based food technology company will use the funding to scale manufacturing, expand its team, and support foodservice and consumer partnerships. Verdex Capital and Builders VC also joined the round, while existing investors Congruent Ventures and Bluestein Ventures provided additional backing.

AuX Labs is developing dairy proteins through precision fermentation and is targeting one of the main complaints about animal-free cheese: poor texture and melting behaviour. Its platform is designed to produce cheese that melts, stretches, and cooks in ways consumers associate with conventional dairy products.

The company is targeting everyday food outlets rather than limited trials in specialist venues. It plans to work with partners such as pizzerias and cafés, using a model that aligns products used in foodservice with those sold for home use.

The financing comes as food companies continue to search for alternatives that appeal beyond a niche group of plant-based consumers. AuX Labs pointed to consumer research showing dissatisfaction with current substitutes, particularly in cooking applications such as pizza and grilled cheese.

Its casein received self-affirmed GRAS status in April 2025, and the company has already been piloting with customers ahead of a broader commercial launch.

Founder and Chief Executive Officer Ted Jin said AuX Labs built its platform around consumer expectations and operational scale rather than scarcity. "Most alternatives in this space have asked consumers to accept a trade-off. We built our technology specifically so they don't have to," he said.

Jin said the commercial plan centres on broad availability in familiar outlets. "What makes this platform different is that it scales. We are not rationing products into a handful of restaurants and hoping the story holds when people try it at home. We can be where consumers actually are, like the neighborhood pizzeria and the local cafe, and deliver the same experience every time. That consistency is what builds lasting trust, and this funding gives us the runway to deliver it."

Investor View

Investors said the company stood out for its focus on manufacturability and economics as well as product performance. That reflects a broader shift in food technology investing, where backers have become more selective after several years in which some alternative protein businesses struggled to move from pilot projects to large-scale production.

"AuX Labs stands out because they are solving a real market problem with discipline and technical rigor," said Alison Sunstrum, Managing Partner at NYA Ventures.

She added: "Their focus on unit economics, manufacturability, and performance, rather than positioning, is what gives this business durability. They are building the foundations of a scalable platform that can compete in one of the largest food categories in the world."

Nàdarra Ventures Managing Partner Mary Dimou has joined the AuX Labs board as part of the investment, adding another investor voice to the company's governance as it moves from development into commercial rollout.

"What makes AuX Labs truly exceptional is the technological breadth of its platform. The ability to expand this system across multiple high-value proteins is highly unique, and it unlocks an extraordinary range of future applications. The growth potential of this business is not linear, it's exponential, driven by a platform that can scale across products, markets, and use cases. We're excited to support the team as they build a category-leading, next-generation food company," said Dimou.

Market Focus

AuX Labs is entering a global cheese market it values at more than USD $200 billion. Rather than pursue a broad range of dairy alternatives at once, the company is starting with cheese, a category where consumer expectations around melt, stretch, and texture are difficult to meet with existing non-animal products.

AuX Labs said nearly 90% of consumers eat cheese daily and argued that mainstream adoption of alternatives depends on matching conventional performance in common eating occasions. Its internal study of 827 US cheese consumers found stronger appeal when people were told how the product would melt, stretch, and cook.

The emphasis on consistency across foodservice and retail is notable in a sector where products have often appeared first in limited restaurant launches before moving, sometimes with mixed results, into supermarkets. AuX Labs said its approach is intended to avoid that disconnect by ensuring the product experience remains the same in both settings.

Congruent Ventures and Bluestein Ventures, which have backed the company through both funding rounds, also reaffirmed their support for the business and its technical direction.