Neucleus provides DNA-based child development assessments and parental consultation services in Malaysia. The company sells assessment packages primarily to families with children ranging from infancy through adolescence. Parents receive DNA testing kits, which are analyzed by third-party laboratories to identify a child's learning styles, strengths, and behavioral tendencies. Neucleus interprets these results to produce a scientific parenting report and conducts one-on-one consultations to recommend development strategies tailored to the child's genetic profile. The company also offers follow-on coaching, workshops, and seminars as additional revenue streams and customer acquisition tools. While Neucleus primarily serves individual households through digital marketing and social media, it is expanding into the B2B channel by selling bulk assessment packages to schools and educational organizations. The business model generates revenue from the sale of premium-priced assessment packages, with revenue recognized upon delivery of the final report. Operating costs mainly consist of DNA kit procurement from a concentrated supplier base and third-party laboratory fees. Neucleus plans to expand internationally across Southeast Asia, specifically targeting Singapore, Indonesia, and Thailand, while diversifying its service portfolio with modular consultation packages and digital distribution.