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Denver startup funding

New funding rounds by startups based in Denver, Colorado, from SEC Form D filings.

Updated Nov 13, 2026·Totals cover Form D filings Nov 13, 2025 to Nov 13, 2026

76 startups in Denver filed a Form D in the last 12 months. Together they reported $3.90B sold in 83 new rounds. The median round was $514K.

Startups
76
filed in 12 months
Reported new funding
$3.90B
83 rounds
Median round
$514K
new rounds
Top industry
by startups filing

Largest rounds

1
$3.10B108 investors
2
$595.9M52 investors
3
Proof Technology, Inc.
Not classified yetfiled Dec 2025
$19.9M7 investors
4
$17.0M21 investors
5
$16.8M15 investors
7
$14.9M30 investors
8
$14.0M2 investors
9
Delightree Inc.
Not classified yetfiled Dec 2025
$13.9M7 investors
10
$10.7M29 investors

Latest filings

Denver companies 255

255 companies
CompanyIndustryCityLatest filingLatest raise
Elemental Agronomy, Inc.Makes autonomous weed-spraying robots for row crop farmers.
Food & AgricultureDenverMar 25, 2026$514K
Industrial & RoboticsDenverMar 23, 2026—
Not classified yetDenverMar 19, 2026$1.7M
Aetos Capital IncManages investments for clients, focusing on climate-related and credit strategies.
FinTech & Financial ServicesDenverMar 18, 2026$500K
Lux Aeterna Space, Inc.Develops reusable satellites for defense, intelligence, commercial and space manufacturing customers.
Aerospace & DefenseDenverMar 10, 2026$14.9M
Instant Offer Furniture, Inc.Buys used furniture from sellers and resells it to shoppers.
Consumer & RetailDenverMar 5, 2026$200K
Rebound Technologies, Inc.Cooling and energy storage systems for industrial facilities and data centers.
Energy & ClimateDenverMar 4, 2026$10.7M
Zero Home CorpHelps homeowners plan and install heat pumps and other home electrification upgrades.
Energy & ClimateDenverMar 2, 2026$16.8M
iPosi, Inc.Develops satellite signal measurement technology for wireless spectrum sharing.
OtherDenverFeb 26, 2026$150K
cliexa, Inc.Clinical decision support software for healthcare organizations.
HealthcareDenverFeb 26, 2026$3.3M
Not classified yetDenverFeb 20, 2026$90K
Not classified yetDenverFeb 18, 2026—
Not classified yetDenverFeb 17, 2026$1K
Not classified yetDenverFeb 9, 2026$4.0M
Consumer & RetailDenverFeb 9, 2026$1.2M
Not classified yetDenverJan 21, 2026—
Not classified yetDenverJan 20, 2026$8.7M
Industrial & RoboticsDenverJan 8, 2026$1.5M
Not classified yetDenverDec 23, 2025$150K
Not classified yetDenverDec 18, 2025$13.9M
Not classified yetDenverDec 16, 2025—
Not classified yetDenverDec 15, 2025$19.9M
Not classified yetDenverDec 15, 2025$583K
Not classified yetDenverDec 8, 2025$3.2M
HealthcareDenverDec 3, 2025$8.1M
HealthcareDenverDec 2, 2025$17.0M
Not classified yetDenverNov 12, 2025$38.4M
Not classified yetDenverNov 6, 2025$87K
Biotech & PharmaDenverOct 15, 2025$8.0M
Not classified yetDenverOct 10, 2025$1.0M
Not classified yetDenverOct 6, 2025$142.9M
Not classified yetDenverSep 30, 2025$7.4M
Not classified yetDenverSep 29, 2025$2.5M
Not classified yetDenverSep 18, 2025$8.9M
Not classified yetDenverSep 17, 2025$1.0M
HealthcareDenverSep 12, 2025$984K
Not classified yetDenverSep 10, 2025—
Not classified yetDenverSep 9, 2025—
Not classified yetDenverSep 8, 2025$20.7M
Biotech & PharmaDenverAug 25, 2025$5.4M
Not classified yetDenverAug 20, 2025$32.4M
Not classified yetDenverAug 19, 2025$6.2M
HealthcareDenverAug 15, 2025$3.8M
Not classified yetDenverAug 12, 2025$2.4M
Not classified yetDenverAug 6, 2025$10K
Not classified yetDenverAug 5, 2025$4K
Not classified yetDenverJul 31, 2025—
HealthcareDenverJul 24, 2025$27.9M
Not classified yetDenverJul 18, 2025$4.8M
Not classified yetDenverJul 11, 2025$2.7M
How this page is built

Startups are the private companies counted as startups (see our startup funding data), placed by the address on their latest Form D. Registered-agent and virtual-office addresses are not counted as a location. Public companies, foreign issuers and business-combination filings are excluded.