Quantum Computing Startup Accelerators in California

Apply to 24+ accelerator programs funding Quantum Computing startups in California. Compare funding, equity, and success rates.

Active Programs

$125K

Average Funding

Average Equity

78%

Success Rate

California Accelerator Ecosystem

Ecosystem Overview

California ranks #1 globally for accelerator program quality, with 12 programs per 100,000 businesses—well above the national average.

The region has produced 145 successful accelerator exits valued at over $1B, creating a highly supportive funding environment for new startups.

Top Focus Areas

Quantum ComputingSaasFintech

Market Insights

Application Trends

Applications up 25% YoY with focus on AI and climate tech startups

Competitive Landscape

Increasing competition with new programs launching quarterly

Hot Verticals

AI/MLClimate TechDigital HealthFintech

Quantum Computing Accelerator Programs

California Quantum Computing Accelerator 1

California

15 weeks program

$236K

for 6% equity

1% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-02-15Apply Now →

California Quantum Computing Accelerator 2

California

16 weeks program

$205K

for 7% equity

3% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-03-15Apply Now →

California Quantum Computing Accelerator 3

California

15 weeks program

$53K

for 9% equity

2% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-12-15Apply Now →

California Quantum Computing Accelerator 4

California

14 weeks program

$182K

for 7% equity

3% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-03-15Apply Now →

California Quantum Computing Accelerator 5

California

12 weeks program

$93K

for 8% equity

2% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-11-15Apply Now →

California Quantum Computing Accelerator 6

California

17 weeks program

$104K

for 6% equity

2% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-07-15Apply Now →

California Quantum Computing Accelerator 7

California

15 weeks program

$77K

for 6% equity

3% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-09-15Apply Now →

California Quantum Computing Accelerator 8

California

13 weeks program

$174K

for 8% equity

1% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-05-15Apply Now →

California Quantum Computing Accelerator 9

California

16 weeks program

$182K

for 7% equity

3% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-07-15Apply Now →

California Quantum Computing Accelerator 10

California

16 weeks program

$130K

for 9% equity

1% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-09-15Apply Now →

California Quantum Computing Accelerator 11

California

17 weeks program

$128K

for 8% equity

1% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-09-15Apply Now →

California Quantum Computing Accelerator 12

California

13 weeks program

$221K

for 6% equity

3% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-09-15Apply Now →

California Quantum Computing Accelerator 13

California

13 weeks program

$104K

for 8% equity

2% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-06-15Apply Now →

California Quantum Computing Accelerator 14

California

12 weeks program

$50K

for 10% equity

3% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-06-15Apply Now →

California Quantum Computing Accelerator 15

California

14 weeks program

$157K

for 6% equity

2% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-04-15Apply Now →

California Quantum Computing Accelerator 16

California

16 weeks program

$236K

for 6% equity

3% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-02-15Apply Now →

California Quantum Computing Accelerator 17

California

14 weeks program

$151K

for 7% equity

3% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-06-15Apply Now →

California Quantum Computing Accelerator 18

California

13 weeks program

$88K

for 10% equity

3% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-03-15Apply Now →

California Quantum Computing Accelerator 19

California

15 weeks program

$141K

for 10% equity

3% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-10-15Apply Now →

California Quantum Computing Accelerator 20

California

14 weeks program

$213K

for 7% equity

2% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-05-15Apply Now →

California Quantum Computing Accelerator 21

California

16 weeks program

$155K

for 9% equity

1% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-09-15Apply Now →

California Quantum Computing Accelerator 22

California

17 weeks program

$162K

for 8% equity

3% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-11-15Apply Now →

California Quantum Computing Accelerator 23

California

14 weeks program

$190K

for 9% equity

2% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-02-15Apply Now →

California Quantum Computing Accelerator 24

California

17 weeks program

$90K

for 8% equity

1% acceptance rate

Program Focus

Quantum ComputingEnterprise Software

3 && (

Notable Alumni

TechCorp, DataStart, FinanceApp

)

Next Deadline: 2024-02-15Apply Now →

How to Get Accepted to California Accelerators

1. Program Research

• Study alumni companies and success stories
• Understand program focus and mentor network
• Analyze funding terms and equity requirements
• Check application deadlines and requirements

2. Application Preparation

• Craft compelling pitch deck (10-12 slides)
• Show traction with key metrics and growth
• Demonstrate strong founding team dynamics
• Articulate clear go-to-market strategy

3. Interview Success

• Practice pitch delivery and Q&A responses
• Show coachability and willingness to pivot
• Highlight unique insights about your market
• Connect with program alumni for insights

2026 Application Calendar

Upcoming Deadlines

Application Tips Timeline

8 weeks

Start researching programs and building your pitch deck

6 weeks

Connect with alumni and refine your application

4 weeks

Submit applications and prepare for interviews

2 weeks

Practice pitch delivery and follow up

Frequently Asked Questions

What's the average acceptance rate for California accelerators?

California accelerator programs typically accept 1-3% of applicants, with top-tier programs like those offering $$125K having even more competitive rates. The key is applying to multiple programs that align with your startup's stage and industry focus.

How much equity do accelerators typically take?

Most California accelerators take between 6-8% equity for their investment and program value. The average in our database is 7%, which includes funding, mentorship, office space, and access to investor networks.

What do Quantum Computing accelerators look for in startups?

Quantum Computing accelerators in California typically prioritize strong technical teams, defensible technology or business models, clear market validation, and founders with deep domain expertise in quantum computing.

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Related Resources

Other Locations

New York Quantum Computing →Massachusetts Quantum Computing →Texas Quantum Computing →

More Resources

California VC Funds →$2.5M in Founder Freebies →Who Funds Quantum Computing in California? →

Last updated: 3/16/2026 | Data sources: Program websites, Crunchbase, accelerator reports |About our data