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Series A Companies in California

Explore 1,951 series a startups based in California, United States. Access verified founder contact information and fundraising data.

Total Companies
1,951
Total Funding
$222.3M
Avg Funding
$8.9M
Industries
18

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Recently Funded Companies

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Building Maintenance
$129K
raised

AI-Powered Website Builder for Effortless Design, Customization, Launch, and Business Growth

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$55.0M
raised

ZeroClick is the Ad Network for AI

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Rejoy Health is an AI medical search Engine that enables healthcare professionals to access evidence-based answers to clinical questions.

Aug 2024
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Expert AI Agent for Legal Research, Regulatory Change Tracking, Control & Policy Reviews

Aug 2021
Series A

Founder Contacts

30,000+ verified contacts

$10.0M
raised

Delivering easy, affordable renovation and good designs to more homeowners via an end-to-end, all-in-one automated solution.

Aug 2022
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Health Care
$15.4M
raised

Opya transforms autism care by successfully connecting treatment with technology.

Aug 2021
Series A

Founder Contacts

30,000+ verified contacts

Health Care
$10.0M
raised

Telemedicine Marketplace

Aug 2023
Series A

Founder Contacts

30,000+ verified contacts

Education
$4.0M
raised

Microverse is an online school for remote software developers that costs nothing until getting the job.

Aug 2022
Series A

Founder Contacts

30,000+ verified contacts

Developer APIs
$25.0M
raised

Location API for business automation

Aug 2022
Series A

Founder Contacts

30,000+ verified contacts

Analytics
$15.0M
raised

Universal APIs for social data & insights

Aug 2022
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Big Data
$15.0M
raised

Pngme, they believe everyone deserves equal access to finance.

Aug 2021
Series A

Founder Contacts

30,000+ verified contacts

Consumer Electronics
$10.0M
raised

WYND provides AI-powered air quality monitoring for property protection and health, deployed in 75K+ spaces.

Aug 2021
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$15.1M
raised

TrustLayer is an insurtech company automating insurance verification with machine learning and AI.

Aug 2021
Series A

Founder Contacts

30,000+ verified contacts

Information Technology
$124K
raised

Transforming enterprise data into intelligent business decisions.

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Biotechnology

Slope.io is a provider of a healthcare software designed to offer an easy way to prevent inventory outages.

Aug 2024
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Artificial Intelligence (AI)

The enterprise platform for enabling private, secure, and regulation-compliant Gen AI models.

Aug 2023
Series A

Founder Contacts

30,000+ verified contacts

Analytics

Explo operates a data exploration and analysis platform to connect directly to database or warehouse sources.

Aug 2022
Series A

Founder Contacts

30,000+ verified contacts

Financial Services

Arc is a full-service finance platform that provides software startups with customized financial products.

Aug 2022
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$5.0M
raised

HydroX AI is an AI-based security platform that provides one-stop solution for risk control and protecting sensitive data of large models.

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Audience Republic is an all-in-one CRM & marketing platform for events, venues & artists

Aug 2022
Series A

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 1,951 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
$7.5M
raised

Uncle Arnie's, California's most popular high-dose cannabis beverage, is changing the way people think about, use, and enjoy marijuana.

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

$2.0M
raised

ShiftNex.ai is an AI-powered, acuity based workforce management platform designed to optimize staffing in healthcare settings.

Aug 2024
Series A

Founder Contacts

30,000+ verified contacts

Advertising
$20.0M
raised

DrumWave revolutionizes data ownership and monetization, helping companies and consumers to own, save, exchange, invest and pay with data.

Aug 2024
Series A

Founder Contacts

30,000+ verified contacts

Accounting

Soraban is building an admin AI assistant for accounting firms

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Internet
$13.0M
raised

Aalto is a real estate platform that offers home buying and selling services.

Aug 2021
Series A

Founder Contacts

30,000+ verified contacts

Showing 151 to 175 of 1,951 companies

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1,951 Recently Funded Series A Startups in California (August 2026) — Page 7 | VCBacked