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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
$290.4M
Avg Funding
$11.6M
Industries
17

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Credit Cards

Lendtable provides income-constrained individuals with wealth-building cash advances.

Nov 2021
Series A

Founder Contacts

41,000+ verified contacts

Biotechnology
$120.0M
raised

Ouroboros Medicines is a biotechnology company specializes in immunology.

Jan 2025
Series A

Founder Contacts

41,000+ verified contacts

$181K
raised

Provide The Best Productivity with Our AI-powered ERP, delivering Best Insights

Jan 2024
Series A

Founder Contacts

41,000+ verified contacts

$2.0M
raised

WMG International (adWMG) is adTech company that creates ingenious and programmatic products for traffic monetization.

Jan 2022
Series A

Founder Contacts

41,000+ verified contacts

$190K
raised

ddd

Oct 2025
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Manufacturing
$1.2M
raised

Coast Fibers is a textile manufacturing company that offers sustainable and locally sourced textiles.

Oct 2025
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Relace AI platform generates custom made LLMs to create better models.

Oct 2025
Series A

Founder Contacts

41,000+ verified contacts

Financial Services
$16.0M
raised

Productfy is a secure and advanced platform for building financial applications.

Oct 2021
Series A

Founder Contacts

41,000+ verified contacts

Fuse Every Data Source. Unlock Real-Time Intelligence.

Oct 2025
Series A

Founder Contacts

41,000+ verified contacts

Information Technology
$10.0M
raised

ConCntric provides a unified platform for preconstruction management workflows and data.

Oct 2025
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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AI Infrastructure
$12.2M
raised

VESSL AI is a neo-cloud company operating VESSL Cloud, a GPU cloud for AI workloads (A100, H100, B200, B300, GB200).

Oct 2024
Series A

Founder Contacts

41,000+ verified contacts

Internet
$11.0M
raised

Internal offers a tool that helps companies resolve customer issues.

Oct 2021
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$24.0M
raised

Oath Surgical operates with distinction, offering our patients, associates, and partners unmatched value and experiences.

Oct 2025
Series A

Founder Contacts

41,000+ verified contacts

Biotechnology
$6.5M
raised

Bettani creates plant-based ingredients and products using data-driven technology and culinary expertise.

Oct 2025
Series A

Founder Contacts

41,000+ verified contacts

$12.0M
raised

Alleva provides an EMR platform that delivers evidence-based treatment modalities for behavioral health.

Oct 2022
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Apps

Matter is a social reading app for articles, blogs, and newsletters to help users find better content online.

Oct 2021
Series A

Founder Contacts

41,000+ verified contacts

Building Material
$10.0M
raised

CarbonBuilt is a climate-tech company that develops innovative solutions to reduce carbon emissions in the concrete industry.

Oct 2021
Series A

Founder Contacts

41,000+ verified contacts

Advertising
$10.0M
raised

Formerly Creatopy, The Brief helps marketing teams create, launch, and optimize ad campaigns with intelligent AI agents.

Oct 2023
Series A

Founder Contacts

41,000+ verified contacts

E-Commerce
$14.5M
raised

EcoCart is a climate and sustainability-focused eCommerce enablement startup pitching consumers on ways to offset their carbon emissions.

Oct 2022
Series A

Founder Contacts

41,000+ verified contacts

$15.0M
raised

VOOM is an InsurTech pioneer, crafting cutting-edge, usage-based insurance products for the future of mobility.

Oct 2021
Series A

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 1,967 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Developer Tools

Release simplifies development by making the creation of environments easy.

Oct 2021
Series A

Founder Contacts

41,000+ verified contacts

Financial Services
$25.0M
raised

Commonstock social network for stocks and crypto built on top of every existing brokerage

Oct 2021
Series A

Founder Contacts

41,000+ verified contacts

$124K
raised

UltraSynk delivers edge AI synchronization and real-time distributed intelligence for enterprises.

Oct 2025
Series A

Founder Contacts

41,000+ verified contacts

$140K
raised

Soundrux delivers AI-generated audio solutions for gaming, media, and entertainment industries

Oct 2024
Series A

Founder Contacts

41,000+ verified contacts

Digital Marketing
$170K
raised

Cohre Web Design is an AI-based web design, app development, and digital marketing services.

Oct 2023
Series A

Founder Contacts

41,000+ verified contacts

Showing 1851 to 1875 of 1,967 companies

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