Who Funds Enterprise Software Startups in California?

5 venture funds, 6 angel networks, 6 accelerator programs and 6 active federal grants for enterprise software founders in California — sourced from SEC Form D filings and Grants.gov.

3101
VC Funds Based in California
$306.3B
Capital in SEC Form D Filings
172
New Fund Filings (12 mo)

Venture Capital Funds Investing in Enterprise SoftwareCalifornia

Location
SAN FRANCISCO, CA
Fund Size (Form D)
$250M
Stage Focus
growth
Typical Check
$900K - $5.0M (typical: $3.0M)
Latest SEC Filing
Nov 1, 2023
Location
San Francisco, CA
Fund Size (Form D)
$100M
Stage Focus
series-a
Location
SAN FRANCISCO, CA
Fund Size (Form D)
$50M
Stage Focus
series-a
Typical Check
$2.0M - $6.0M (typical: $3.0M)
Latest SEC Filing
Oct 2, 2024
Location
SAN MATEO, CA
Fund Size (Form D)
Undisclosed
Latest SEC Filing
May 27, 2021

Angel Networks in California

Keiretsu Forum

Location
San Ramon, CA
Members
3000
Avg Check
$100K
Website →

Keiretsu Forum

Location
Palo Alto, CA
Members
1000
Avg Check
$100K
Website →

Tech Coast Angels

Location
San Diego, CA
Members
400
Avg Check
$35K
Website →

Investors Circle

Location
San Francisco, CA
Members
250
Avg Check
$75K
Website →

Stanford Angels and Entrepreneurs

Location
Stanford, CA
Members
200
Avg Check
$75K
Website →

Toniic

Location
San Francisco, CA
Members
200
Avg Check
$100K
Website →

Accelerators & Startup Programs for Enterprise Software 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

Alumni Engagement Innovation Fund (AEIF) 2026

U.S. Mission to Oman

Award
$5K – $35K
Deadline
Jun 14, 2026
View on Grants.gov →

Cooperative Agreement for affiliated Partner with the Desert Southwest Cooperative Ecosystem Studies Unit

Geological Survey

Award
$1.00 – $500K
Deadline
Jun 14, 2026
View on Grants.gov →

Alumni Engagement Innovation Fund (AEIF) 2026 Dominican Republic

U.S. Mission to the Dominican Republic

Award
$5K – $35K
Deadline
Jun 14, 2026
View on Grants.gov →

Freedom 250 Poland 2026

U.S. Mission to Poland

Award
$10K – $40K
Deadline
Jun 14, 2026
View on Grants.gov →

NIJ FY25 Research and Evaluation of Emerging Technology Implementation and Impact for Law Enforcement Purposes

National Institute of Justice

Award
Undisclosed – $3M
Deadline
Jun 15, 2026
View on Grants.gov →

NIJ FY25 Research and Evaluation of Artificial Intelligence for Criminal Justice Purposes

National Institute of Justice

Award
Undisclosed – $3M
Deadline
Jun 15, 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.