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Series A Companies in California

Explore 1,967 series a startups based in California, United States. Access verified founder contact information and fundraising data.

Total Companies
1,967
Total Funding
$438.0M
Avg Funding
$17.5M
Industries
18

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Recently Funded Companies

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Biotechnology
$25.0M
raised

Immunis a private biotechnology company developing a novel treatment for age and disease-related immune decline.

Jul 2024
Series A

Founder Contacts

41,000+ verified contacts

Therapeutics
$16.0M
raised

Holoclara is a immunotherapy company that offers autoimmune disorders with nematode derived molecules.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

$34.0M
raised

Aether Fuels is a cutting-edge climate technology startup.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Dental
$9.0M
raised

Helping dental practices grow through RCM automation and a patient first approach.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Advanced Materials
$25.0M
raised

Molten Industries develops clean technology with the goal of decarbonizing the hydrogen market.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Information Technology
$8.0M
raised

Maxterial modifies the surface shape or texture of versatile materials, through a method that is very affordable.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Infrastructure
$37.0M
raised

Conduit is a platform for crypto native infrastructure.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Health Care
$14.0M
raised

Better Health offers an end-to-end care solution, bundling peer-support, coaching, education and home delivery of medical supplies

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Banking
$3.0M
raised

BayaniPay is a global payments company providing embedded banking and cross-border payments platform to market-leading industries.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

$11.5M
raised

FUZE Technology is an Information Technology and Services.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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$27.0M
raised

Swift Solar designs and manufactures photovoltaic cells that are lightweight and more flexible than conventional panels.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Elder Care
$10.4M
raised

Grayce is a social care management platform that provides elderly care services to support and guide family caregivers.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

$7.5M
raised

Alida Biosciences is a biotech company creating RNA analysis tools to improve human health.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Accounting
$24.0M
raised

The distributed financial transactions database designed for mission-critical safety and performance.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$150K
raised

AI Based Game Development Streamline To Create, Creativity Production And Reduce Development Costs Easily

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Blockchain
$25.0M
raised

Nexus is enabling the Verifiable Internet

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$8.0M
raised

Rising Team is a software development company that offers tools to help increase employee engagement and scale talent development

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Biotechnology
$48.0M
raised

Cradle is a cryonics company that develops and proves the feasibility of human organs and whole-body reversible cryopreservation.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$8.2M
raised

Testsigma is a cloud-based continuous testing platform that is designed to automate test for mobile and web apps.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Data Management
$17.3M
raised

Tobiko Data is a data infrastructure company provides solutions for data development.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Biotechnology
$7.5M
raised

Raydiant Oximetry is a medical device company focused on improving outcomes for mothers and babies during childbirth.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

B2B
$14.5M
raised

Revi enhances the in-store consumer experience, taking the data & automatically creating personalized campaigns to drive 40%+ more revenue.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$16.0M
raised

Vantage Discovery is a generative AI-powered SaaS search and content discovery platform that provides personalized shopping recommendations.

Jun 2024
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$22.0M
raised

Valar Labs offers assistance services for cancer treatment through Artificial Intelligence.

May 2024
Series A

Founder Contacts

41,000+ verified contacts

Financial Services
$20.0M
raised

Functional Finance is a fintech platform that enables insurance operators to manage billing, financing, and other aspects of money transfer.

May 2024
Series A

Founder Contacts

41,000+ verified contacts

Showing 1226 to 1250 of 1,967 companies

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1,967 Recently Funded Series A Startups in California (October 2026) — Page 50 | VCBacked