Startups
Companies raising private capital, from their SEC Form D filings.
2,936 companies match
S
Stava Haus
Other Technology
$25K
Raised per SEC Form D
Breckenridge, CO1 filingLast raise Oct 2026
K
Kepler Defense Industries
Other Technology
$200K
Raised per SEC Form D
Golden, CO1 filingLast raise Oct 2026
A
American Fertilizer
Manufacturing
$4.3M
Raised per SEC Form D
Windsor, CO2 filingsLast raise Oct 2026
R
Renovare Therapeutics
Biotechnology
$100K
Raised per SEC Form D
Boulder, CO1 filingLast raise Oct 2026
C
Capintra Settlement Exchange
Other
—
Raised per SEC Form D
Denver, CO1 filingLast raise Oct 2026
S
Suite Studios
Other Technology
$35.0M
Raised per SEC Form D
Boulder, CO6 filingsLast raise Oct 2026
C
Confirm Global
Other
—
Raised per SEC Form D
Littleton, CO1 filingLast raise Oct 2026
Secure Closure
Other Technology
$200K
Raised per SEC Form D
Denver, CO2 filingsLast raise Oct 2026
A
Althea Technologies
Other Technology
$5.0M
Raised per SEC Form D
Boulder, CO3 filingsLast raise Oct 2026
G
Grex Defense
Other Technology
$525K
Raised per SEC Form D
Colorado Springs, CO1 filingLast raise Sep 2026
Landline
Other
$52.4M
Raised per SEC Form D
Fort Collins, CO4 filingsLast raise Sep 2026
T
TDAA Technologies
Other Technology
$1.2M
Raised per SEC Form D
Colorado Springs, CO1 filingLast raise Sep 2026
M
Manatee
Other
$13.1M
Raised per SEC Form D
Denver, CO4 filingsLast raise Sep 2026
E
EnteroTrack
Biotechnology
$6.9M
Raised per SEC Form D
Aurora, CO3 filingsLast raise Sep 2026
M
Mezisa Systems
Business Services
$25K
Raised per SEC Form D
Lone Tree, CO1 filingLast raise Sep 2026
D
DomeBridge AZ
Other
$818K
Raised per SEC Form D
Evergreen, CO1 filingLast raise Sep 2026
G
Gilpin Health
Computers
$110K
Raised per SEC Form D
Denver, CO2 filingsLast raise Sep 2026
S
Six68 Technologies
Other Technology
$25K
Raised per SEC Form D
Denver, CO1 filingLast raise Sep 2026
A
AEMS
Other Technology
$820K
Raised per SEC Form D
Denver, CO5 filingsLast raise Sep 2026
A
Agentic Solutions
Computers
$75K
Raised per SEC Form D
Denver, CO1 filingLast raise Sep 2026
E
Encision
Other Health Care
$2.9M
Raised per SEC Form D
Boulder, CO4 filingsLast raise Sep 2026
Crusoe
Other
$5.9B
Raised per SEC Form D
Denver, CO6 filingsLast raise Sep 2026
C
Caring Closures Int'l
Other Health Care
—
Raised per SEC Form D
Denver, CO2 filingsLast raise Sep 2026
T
Transformational Housing Partners
Other
$50K
Raised per SEC Form D
Denver, CO1 filingLast raise Sep 2026
Source: SEC Form D filings. Amounts are the totals sold as reported on each company's filings, in USD.