Western United States (Mountain)
Country region · United States · Pop. 24.9M · #21 region by EV
Adjacent regions by EV
Startup funnel
Western United States (Mountain)'s power-law funnel
From the first cheque written to a $10B+ outcome. Each arrow shows what fraction of companies at one stage graduate to the next, tracked by founding cohort.
* C→Unicorn and Unicorn→Decacorn rates are derived from current counts (no founding-cohort data); the four mid-funnel rates use Dealroom's cohort tracking.
Notable companies
Top private companies in Western United States (Mountain)
Up to 20 names per tier from Dealroom's tracked dataset. Decacorns are valued $10B+, unicorns $1B+, thoroughbreds have crossed $100M in revenue.
Ecosystem signals
Beyond the headline — Western United States (Mountain)'s underlying signals
Dealroom's deeper indicators of ecosystem health: where the capital comes from, how universities feed it, and the most recent year-on-year movement.
Vs. similarly-sized ecosystems
How Western United States (Mountain) stacks up
Peers chosen from the same country (United States), sized closest to Western United States (Mountain) by combined EV. The scatter plots growth × current size — outliers in the upper-right are ecosystems compounding fastest.
Top overview
United States — top regions
Top regions in United States ranked by combined EV. Western United States (Mountain)'s row is highlighted.
| # | Ecosystem | Combined EV | 5-yr EV growth | Unicorns | VC invested | Tracked startups |
|---|---|---|---|---|---|---|
| 1 | California | $21.7T | 7.7× | 976 | $180B | 36.4K |
| 2 | Western United States (Pacific, excl. Bay Area) | $4.8T | 8.1× | 279 | $29.9B | 16.3K |
| 3 | Northeastern United States | $3.5T | 4.9× | 571 | $52.8B | 30.2K |
| 4 | Washington (State) | $3.1T | 10.6× | 72 | $7.3B | 3,203 |
| 5 | Texas | $2.3T | 10.0× | 107 | $11.2B | 6,215 |
| 6 | New York State | $1.5T | 5.4× | 270 | $29.9B | 15.3K |
| 7 | Southeastern United States | $1.3T | 5.3× | 145 | $11.4B | 13.6K |
| 8 | Massachusetts | $1.2T | 4.5× | 184 | $13.5B | 5,968 |
| 9 | Florida | $729B | 9.7× | 49 | $3.9B | 4,511 |
| 10 | Midwestern United States | $654B | 3.6× | 104 | $9.2B | 10.8K |
| 11 | Western United States (Mountain) | $346B | 4.0× | 86 | $9.1B | 5,151 |
| 12 | Illinois | $264B | 3.4× | 51 | $2.2B | 3,354 |
Premium analytics
What we don't show on this page (yet)
Sector breakdowns, founder origins, AI-talent leaderboards and live deal flow are gated to logged-in Dealroom users. Book a demo to access the full Western United States (Mountain) dataset — or see a sample on the Dealroom app.
Get the full Western United States (Mountain) ecosystem on Dealroom
Live company-by-company deal flow, full cap tables, founder pedigrees, hiring signals and revenue trajectories.