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Houston startup funding

New funding rounds by startups based in Houston, Texas, from SEC Form D filings.

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

68 startups in Houston filed a Form D in the last 12 months. Together they reported $1.30B sold in 70 new rounds. The median round was $3.7M.

Startups
68
filed in 12 months
Reported new funding
$1.30B
70 rounds
Median round
$3.7M
new rounds
Top industry
by startups filing

Largest rounds

1
$451.9M39 investors
2
$179.2M49 investors
3
$99.9M1 investors
4
$65.3M46 investors
5
$63.0M39 investors
6
$49.9M13 investors
7
$40.2M173 investors
8
American Intelligence & Power Corp
Not classified yetfiled Jan 2026
$40.0M1 investors
9
$30.3M95 investors
10
$27.4M19 investors

Latest filings

Houston companies 194

194 companies
CompanyIndustryCityLatest filingLatest raise
HealthcareHoustonApr 4, 2025$5.7M
HealthcareHoustonApr 2, 2025$1.5M
Not classified yetHoustonMar 19, 2025$4.7M
Not classified yetHoustonMar 14, 2025$6.6M
Not classified yetHoustonMar 13, 2025$879K
Not classified yetHoustonFeb 18, 2025$100K
HealthcareHoustonFeb 13, 2025$3.3M
Transportation & LogisticsHoustonJan 16, 2025$8.1M
Not classified yetHoustonJan 10, 2025$551K
Not classified yetHoustonJan 3, 2025$5.0M
Not classified yetHoustonJan 2, 2025$3.0M
Not classified yetHoustonDec 19, 2024$1.0M
Biotech & PharmaHoustonDec 10, 2024$950K
Not classified yetHoustonNov 25, 2024$2.5M
Not classified yetHoustonNov 20, 2024$11.0M
Biotech & PharmaHoustonNov 4, 2024$10.8M
Not classified yetHoustonOct 29, 2024$4.0M
Not classified yetHoustonOct 22, 2024$5.7M
Biotech & PharmaHoustonOct 22, 2024$22.1M
Not classified yetHoustonOct 17, 2024$1.5M
Not classified yetHoustonOct 15, 2024$20K
Not classified yetHoustonOct 11, 2024$350K
Biotech & PharmaHoustonOct 10, 2024$4.0M
Biotech & PharmaHoustonOct 8, 2024$2.7M
Energy & ClimateHoustonSep 26, 2024$1.2M
Biotech & PharmaHoustonSep 9, 2024$10.2M
Energy & ClimateHoustonSep 9, 2024$44.8M
Consumer & RetailHoustonAug 16, 2024$11.2M
Not classified yetHoustonJul 30, 2024$11.5M
Energy & ClimateHoustonJul 23, 2024$5.9M
HealthcareHoustonJul 18, 2024$28.8M
Biotech & PharmaHoustonJul 17, 2024$1.0M
Not classified yetHoustonJun 4, 2024$808K
Energy & ClimateHoustonJun 3, 2024—
Energy & ClimateHoustonMay 24, 2024$23.0M
HealthcareHoustonMay 20, 2024$8.9M
Biotech & PharmaHoustonMay 20, 2024—
Not classified yetHoustonMay 6, 2024$1.0M
Biotech & PharmaHoustonApr 22, 2024—
Not classified yetHoustonApr 19, 2024$10.1M
Not classified yetHoustonApr 18, 2024$115K
Industrial & RoboticsHoustonApr 2, 2024$800K
Biotech & PharmaHoustonMar 21, 2024$1.1M
Biotech & PharmaHoustonMar 4, 2024$1.7M
Energy & ClimateHoustonFeb 26, 2024$6.4M
Consumer & RetailHoustonFeb 20, 2024—
Not classified yetHoustonFeb 8, 2024$2.5M
HealthcareHoustonFeb 5, 2024$57.6M
Not classified yetHoustonFeb 5, 2024$12.6M
Not classified yetHoustonFeb 5, 2024$100K
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.