Dealroom data shows the Bay Area raised more venture capital in 2025 than the next major startup regions combined. Silicon Valley alone pulled in more than $150B in a single year.
New York, London, Paris, Boston, Austin, Seattle—they all trail far behind on total capital raised. The gap isn’t just more startups in the Valley. It’s mega-round concentration. A handful of AI labs—OpenAI, Anthropic, xAI, Scale, Databricks—absorb massive checks.
At the aggregate level, the Valley surges ahead because the largest rounds happen there. When you zoom into Seed, the gap narrows slightly, but the story remains: capital concentrates.
Crunchbase News reports that in early 2026, more than 40% of all capital invested in Seed plus Series A went to rounds above $100M—mostly AI. Seed is no longer a cheap experiment; it’s pre-scale for labs born big.
Globally, about 50% of all venture dollars in 2025 flowed to AI companies. Nearly 60% went to fewer than 700 startups, each raising $100M+.
The Bay Area also leads in unicorn count by a wide margin. That dominance creates a closed loop: more capital → more talent → better infrastructure → larger rounds → even more concentration.
The uncomfortable conclusion: the difference between regions isn’t just talent or the number of startups. It’s where capital chooses to place existential bets.