Who Funds Cybersecurity Startups in Texas?

12 venture funds, 6 angel networks, 6 accelerator programs and 6 active federal grants for cybersecurity founders in Texas — sourced from SEC Form D filings and Grants.gov.

426
VC Funds Based in Texas
$23.4B
Capital in SEC Form D Filings
39
New Fund Filings (12 mo)

Venture Capital Funds Investing in CybersecurityTexas

Location
BOERNE, TX
Fund Size (Form D)
$15M
Stage Focus
seed
Latest SEC Filing
Mar 6, 2026
Location
AUSTIN, TX
Fund Size (Form D)
$45M
Stage Focus
seed
Latest SEC Filing
Mar 5, 2026
Location
AUSTIN, TX
Fund Size (Form D)
$50M
Stage Focus
series-a
Latest SEC Filing
Mar 4, 2026
Location
AUSTIN, TX
Fund Size (Form D)
$21M
Stage Focus
seed
Latest SEC Filing
Feb 6, 2026
Location
AUSTIN, TX
Fund Size (Form D)
$44M
Stage Focus
seed
Latest SEC Filing
Feb 6, 2026
Location
Dallas, TX
Fund Size (Form D)
$75M
Stage Focus
series-a
Latest SEC Filing
Dec 23, 2025
Location
AUSTIN, TX
Fund Size (Form D)
$100M
Stage Focus
series-a
Latest SEC Filing
Dec 2, 2025
Location
AUSTIN, TX
Fund Size (Form D)
$220M
Stage Focus
growth
Latest SEC Filing
Oct 28, 2025
Location
AUSTIN, TX
Fund Size (Form D)
Undisclosed
Latest SEC Filing
Oct 10, 2025
Location
AUSTIN, TX
Fund Size (Form D)
$25M
Stage Focus
seed
Latest SEC Filing
Oct 9, 2025
Location
AUSTIN, TX
Fund Size (Form D)
Undisclosed
Latest SEC Filing
Oct 7, 2025
Location
AUSTIN, TX
Fund Size (Form D)
Undisclosed
Stage Focus
multi-stage
Latest SEC Filing
Oct 3, 2025

Angel Networks in Texas

Houston Angel Network

Location
Houston, TX
Members
210
Avg Check
$75K
Website →

Central Texas Angel Network

Location
Austin, TX
Members
155
Avg Check
$75K
Website →

Keiretsu Forum Texas

Location
Houston, TX
Members
100
Avg Check
$75K
Website →

South Coast Angel Network

Location
TX
Members
94
Avg Check
$35K
Website →

North Texas Angel Network

Location
TX
Members
87
Avg Check
$35K
Website →

Houston Angel Network

Location
TX
Members
84
Avg Check
$35K
Website →

Accelerators & Startup Programs for Cybersecurity Founders

Black Ambition

Black Ambition

Funding: $1M

Apply →

Elemental Impact

Elemental Impact

Funding: $1M

Apply →

Lemnos

Lemnos

Funding: $500K

Apply →

Y Combinator

Y Combinator

Funding: $500K

Apply →

Alliance DAO

Alliance DAO

Funding: $250K – $500K

Apply →

Contrary Capital

Contrary Capital

Funding: $500K

Apply →

See the full accelerator directory for industry-specific programs.

Active Federal Grant Opportunities

Statewide Consumer Network

Substance Abuse and Mental Health Services Adminis

Award
Undisclosed – $150K
Deadline
Jun 24, 2026
View on Grants.gov →

U.S. STEM Summer Exchange for Youth

U.S. Mission to the Dominican Republic

Award
$30K – $80K
Deadline
Jun 24, 2026
View on Grants.gov →

FY 2026 Pipeline One-Call Grant

Pipeline and Hazardous Materials Safety Admin

Award
$100.00 – $60K
Deadline
Jun 24, 2026
View on Grants.gov →

BRAIN Initiative: Data Archives for the BRAIN Initiative (R24 Clinical Trial Optional)

National Institutes of Health

Deadline
Jun 24, 2026
View on Grants.gov →

FY 2026 State Damage Prevention

Pipeline and Hazardous Materials Safety Admin

Award
$4K – $100K
Deadline
Jun 24, 2026
View on Grants.gov →

Center of Excellence on Eating Disorders

Substance Abuse and Mental Health Services Adminis

Award
Undisclosed – $2M
Deadline
Jun 24, 2026
View on Grants.gov →

Browse all federal startup grants with deadlines and eligibility.

Data sources: Fund data comes from SEC Form D filings (EDGAR), updated nightly. Grant opportunities come from Grants.gov. Angel network and accelerator data is curated from public sources. Figures shown are the amounts reported in regulatory filings, not estimates. Last refreshed June 2026.