Santa Rosa-Petalum
Metro area · United States
* Conversion rates are derived from current counts.
Largest rounds
Largest funding rounds in Santa Rosa-Petalum
A live treemap of the largest VC rounds. Each cell is one round into Santa Rosa-Petalum-headquartered companies, grouped by Dealroom sector.
Largest rounds in Santa Rosa-Petalum - 2026
VC investment
How much venture capital flows into Santa Rosa-Petalum
VC investment into Santa Rosa-Petalum-headquartered, VC-backed companies, broken down by round size, company location, sector and funding stage.
Academia
Santa Rosa-Petalum's academic flywheel
Companies founded by university alumni or spun out of research, plus the institutions producing the most founders tied to Santa Rosa-Petalum.
Location comparison
How Santa Rosa-Petalum stacks up
Compare Santa Rosa-Petalum with peers from the same country (United States) — switch between combined EV, EV growth, and a growth × size view. Expand the table for the full ranking.
Combined enterprise value of each ecosystem.
Top cities in United States ranked by combined EV. Santa Rosa-Petalum's row is highlighted (#12).
| # | Ecosystem | Combined EV | EV growth | Unicorns | VC invested | Tracked startups |
|---|---|---|---|---|---|---|
| 1 | Bay Area | $20T | 8.0× | 866 | $156B | 24.5K |
| 2 | Seattle | $2.9T | 4.4× | 68 | $6.6B | 2,966 |
| 3 | Austin | $2T | 13.9× | 62 | $8.1B | 2,649 |
| 4 | New York City | $1.6T | 5.1× | 329 | $32.3B | 16.6K |
| 5 | Boston | $1.2T | 4.5× | 211 | $13.4B | 6,323 |
| 6 | Los Angeles | $1.2T | 5.7× | 158 | $16.3B | 8,592 |
| 7 | Miami | $673B | 12.8× | 40 | $2.6B | 2,865 |
| 8 | San Diego | $330B | 5.1× | 64 | $3.4B | 2,224 |
| 9 | Chicago | $266B | 3.7× | 52 | $2.2B | 2,833 |
| 10 | Washington DC | $265B | 3.3× | 55 | $3.5B | 2,343 |
| 11 | Dallas | $203B | 3.8× | 35 | $1.6B | 2,033 |
| 56 | Santa Rosa-Petalum | $5.7B | 1.7× | 0 | $71M | 152 |
More data
Explore Dealroom data →Get the full Santa Rosa-Petalum ecosystem on Dealroom
Live company-by-company deal flow, full cap tables, founder pedigrees, hiring signals and revenue trajectories.