AI Nutrition Necklace Odyss Raises $27.6M

OdyssLife, a pioneering firm in AI-driven health wearables, has successfully closed a multi-tranche funding round totaling approximately $27.6 million USD. The significant capital infusion was led by prominent investors Sequoia China (now Hongshan) and Monolith, signaling strong market confidence in Odyss's innovative approach to personal health monitoring.

The newly acquired funds are earmarked for accelerating the company's research and development initiatives, bolstering its global marketing efforts, and expanding its talented team. This strategic investment is set to propel Odyss's mission to redefine how individuals track and understand their nutritional intake and overall well-being.

At the forefront of Odyss's product line is the Odyss N1, a groundbreaking smart necklace designed for continuous, always-on dietary and health monitoring. Addressing the limitations of existing wearables, such as the lack of visual sensors in smart bands and the high barrier to entry for medical devices, the N1 leverages a unique 'three-modal perception system.' This system integrates visual input from its neck-worn perspective with audio and motion data, creating a comprehensive understanding of a user's activities.

The technological prowess behind the Odyss N1 lies in its sophisticated AI architecture. By combining pre-trained small-scale AI models with fine-tuned large AI models and employing low-power visual sensor modules, the device achieves remarkable accuracy in capturing dietary data. It can precisely identify food types, quantities, and preparation methods, boasting an impressive calorie estimation accuracy exceeding 90% for common Western dishes. This capability moves beyond simple tracking to offer personalized health improvement recommendations tailored to individual users.

Founded in June 2025 by Pan Yuyang, a former executive with extensive experience at tech giants Huawei and ByteDance, OdyssLife is built on a foundation of deep technological expertise. Pan Yuyang's background, particularly in product design for HarmonyOS, provides a strong strategic vision for the company's hardware and software integration.

The company's business model combines hardware sales with a subscription service, targeting early adopters such as biohackers, tech and finance professionals, and fitness enthusiasts. Following initial KOL testing in North America in April 2025, a crowdfunding campaign is planned for June, with official shipments slated for August-September via the company's e-commerce platform. OdyssLife also has ambitious global expansion plans, aiming to enter mainland China, Japan, and Europe within the next two years.

The market for health-focused wearables is experiencing robust growth, driven by increasing consumer awareness of preventative health and the demand for personalized wellness solutions. Odyss's innovative approach, particularly its AI-powered dietary analysis, positions it to capture a significant share of this expanding market, estimated to reach tens of billions of dollars globally in the coming years.