Number of Newly-Funded Startup Companies

Silicon Valley, San Francisco, and California

New Startups

Silicon Valley and San Francisco

Data Source:

CB Insights


Silicon Valley Institute for Regional Studies

Data for the total number of startup companies is from CB Insights and include companies less than three years old which received Angel, Seed, or early-stage (Series A) funding in any particular year. Silicon Valley includes the city-defined region. Startup companies for 5-year periods include those founded and funded within that period, and represent a unique estimate of the number of startups.

These charts do not have any footnotes.

Resources for Relevant Data and Reports (show)

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