Location
United States, North America
Check Size
$50K - $500K
Investment Stage
Focus Areas
About Investor
Rui Ma is an angel investor and founder of Tech Buzz China, based in San Francisco, California. She invests in pre-seed and seed-stage startups across fashion, hardware, SMB software, impact, developer tools, food and beverage, cloud infrastructure, consumer health, and crypto/Web3. With deep expertise in cross-border innovation, Rui is passionate about supporting founders building transformative solutions at the intersection of technology, culture, and global markets.
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