The global digital dietitian market size is calculated at US$ 1.51 billion in 2024, grew to US$ 1.74 billion in 2025, and is projected to reach around US$ 6.17 billion by 2034. The market is expanding at a CAGR of 15.16% between 2025 and 2034.
Advancements in digital healthcare tools are supported by favorable funding and investment initiatives by major market players. For instance, in February 2025, Berry Street, a dietitian startup, raised $50 million in a funding round from investors including Sofina, FJ Labs, and Northzone to expand its portfolio of providing registered dietitians with tools for managing self-practice of nutrition.
The global consumers are becoming more aware of health and nutrition, which fosters the need for strengthening nutrition care. For instance, in December 2024, Culina Health raised $7.9 million in Series A to bridge the gap in payer-sponsored nutrition services.
In February 2025, Noah Kotlove, co-founder and CEO of Berry Street, said that the positive momentum of GLP-1 medications for dietitians is the biggest accelerating factor for the company’s growth and profitability in the American healthcare system.
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