融资43亿！脑机接口独角兽估值飙至650亿！

Core Insights - Neuralink has recently completed a new funding round of $600 million, with a pre-money valuation of $9 billion, significantly exceeding previous market expectations of $500 million [2][5][26] - The company is leading the global brain-computer interface (BCI) sector, with its valuation nearly doubling within a year [5][26] - Neuralink's technology consists of two main components: the N1 implant and the R1 surgical robot, forming a closed-loop neural interface platform aimed at enabling "thought control" interactions [7][26] Funding and Valuation - Neuralink's recent funding round raised $600 million, bringing its total valuation to $9 billion [2][5] - The company has accelerated its fundraising efforts since 2023, with previous rounds including $280 million in August and an additional $43 million shortly after [5] Technology Overview - The N1 implant is a miniaturized device measuring 23mm x 8mm, featuring 1024 electrodes and wireless charging capabilities, designed for long-term implantation without immune rejection [8][10] - The R1 surgical robot is equipped with advanced imaging systems to ensure precise implantation of the N1 threads into the brain [13][15] - Neuralink's system utilizes low-power processing chips and AI algorithms to decode neural signals into actionable commands for external devices [11][19] Clinical Progress - As of early 2025, Neuralink has conducted successful human implant surgeries, with patients demonstrating the ability to control computer cursors through thought [20][22] - The company is focusing on high-level paraplegics and ALS patients while exploring broader applications such as silent communication and smart home control [19][22] Market Potential - The BCI market is projected to reach $400 billion, with significant opportunities in treating neurological disorders and enhancing cognitive functions [23] - In China, the introduction of pricing guidelines for invasive BCI procedures marks a critical step towards large-scale clinical application [25] Conclusion - Neuralink represents a significant player in the BCI field, with its comprehensive closed-loop neural system platform setting a new standard for competition [26][27] - The future of BCI is envisioned as a collaborative effort across research, engineering, clinical practice, market dynamics, and policy [27]