Weijie Yun, founder and managing partner of Tyche Partners, invests in early to early-growth stage companies. See sector focus and contact routes.
Weijie Yun, founder and managing partner of Tyche Partners, invests in **early to early-growth stage** companies with **disruptive hard tech** technologies, focusing on sectors like **3D printing, robotics, semiconductors, IoT, data storage, autonomous driving, and cloud infrastructure**[1][2][4]. His notable portfolio includes **Desktop Metal, Formlabs, AEye, Crossbar, SpinLaunch, and LightForce Orthodontics**, among others[1][2][6]. Yun’s distinctive thesis centers on backing **visionary founders with breakthrough technologies**, leveraging his deep **operator and technical expertise** from prior roles as a serial entrepreneur to provide hands-on support[1][2][5].
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