The company’s flagship output is casein protein intended to unlock high-performance cheese and dairy functionality (melt, stretch, mouthfeel) while reducing reliance on animal farming. Its target market is primarily food manufacturers—especially dairy incumbents—who can integrate casein into familiar product lines if cost and regulation align.
Its approach uses precision fermentation with proprietary microorganisms and a notable circular feedstock idea: producing caseins by using whey streams as inputs. This “whey-to-casein” framing has been positioned as both sustainability and cost leverage, particularly in partnership with dairy companies that already generate whey co-products.
Commercial stage: in 2025, Bel Group announced industrial-scale production validation with this company, indicating progress beyond lab/pilot runs and toward manufacturable supply.
Availability: despite industrial-scale runs, casein still needs regulatory greenlights and the right economics to appear broadly in consumer products; public company communications suggest US market entry as early as 2026, which remains conditional.
Timeline and regions: the most concrete near-term region in public communications is the US (pending regulatory/partner decisions), while Europe is constrained by novel food approvals and slower pathways.