Cindy Bi, the solo general partner of CapitalX, exclusively invests in seed-stage (and occasional pre-seed) enterprise software, B2B SaaS. See contact routes.
Cindy Bi, the solo general partner of CapitalX, exclusively invests in seed-stage (and occasional pre-seed) enterprise software, B2B SaaS, developer tools, fintech, and frontier technology with check sizes of $100K–$250K (sweet spot: $125K). Her distinctive thesis emphasizes backing technical founders building business-critical products through fast, high-conviction decisions and proactive operational support rather than prolonged due diligence. Notable portfolio companies include 18 unicorns such as Cruise, Rippling, and Zapier, reflecting her exceptional track record of identifying early-stage category leaders.
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