近年来低空经济的政策引领下，这个赛道越来越火热，吸引了众多资本入局。 例如，星河动力在9月宣布了24亿人民币的D轮融资，南京市创新投资集团、川创投和顺禧基金等国资基金纷纷参投，使其成为2025Q3国内低空经济赛道 融资规模最大的企业。 IT桔子注意到，在两年前，星河动力有过一次失败的火箭发射经历，追溯其失败原因竟然是一个不合格的螺丝钉。 根据报道，2023年9月21日12时59分，谷神星一号（遥十一）运载火箭在中国酒泉卫星发射中心点火升空。然而，飞行约67.5秒后，火箭姿态失稳，导致 发射任务失利。这次发射原本是该型号火箭的第十次发射，之前已经成功进行了九次发射任务。 根据星河动力航天公司的调查，发射失败的主要原因是一级发动机喷管扩张段的烧蚀异常。在喷管扩张段组件的螺钉孔加工过程中，由于操作不当，导致 碳布层产生内部缺陷，进而引发了扩张段的烧蚀问题，最终导致火箭的飞行姿态失稳。 据IT桔子统计，2025Q3国内低空经济赛道有96笔融资交易，同比增长显著；融资总额估算达到了100.81亿元，其中，有14家创业公司斩获单笔1亿元以上 的融资，成为赛道内的 "融资主力军"。 | | | | 2025Q3 "低空经济 ...

Core Insights - The Keda Silicon Valley innovation and entrepreneurship platform has gathered over 7,000 technology-based companies and innovation service institutions, along with more than 70,000 entrepreneurial talents in just over three years since its establishment [3][5] - The platform provides a gradient cultivation matrix based on different growth stages of companies, addresses space challenges for entrepreneurs, and builds bridges for scenario matching, thus facilitating the transformation of scientific achievements from "shelf" to "market" [3][8] - The platform has attracted significant projects, such as the smart flying car project led by Tsinghua University's team, which chose to establish its headquarters in Hefei due to the city's talent pool and industrial resources [3][5] Company Support and Services - Keda Silicon Valley offers comprehensive support for startups, including assistance with company registration, funding applications, and connecting with potential clients [5][6] - The platform has seen over 2,500 new technology-based companies settle in, with a significant concentration of biomanufacturing and artificial intelligence firms in Hefei [3][4] - Specific examples include Feynman Technology, which received nearly 10 million yuan in funding from Meihua Venture Capital, enabling them to enhance their production capabilities and secure large orders [6][8] Innovation and Market Application - Companies like Zhidi Gancheng have successfully transitioned their technologies from the lab to market applications, particularly in the transportation infrastructure sector [7][8] - The collaboration between Keda Silicon Valley and local enterprises has led to the successful testing and implementation of new technologies, such as distributed fiber optic vibration/sound monitoring devices [7][8] - The innovation ecosystem is continuously optimized, with initiatives aimed at early detection, publication, and transformation of significant scientific achievements, thereby supporting more entrepreneurs in realizing their dreams [8][9]