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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
$163.0M
Avg Funding
$6.5M
Industries
19

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Blockchain
$7.5M
raised

DataTrails provides provenance and transparency services to support trustworthy data distribution & resolve contested multi-party scenarios.

Sep 2022
Series A

Founder Contacts

30,000+ verified contacts

Charging Infrastructure
$14.0M
raised

Mission Control for High-Performing EV Charging Stations

Sep 2022
Series A

Founder Contacts

30,000+ verified contacts

Health Care
$4.0M
raised

Vibrato Medical is a medical device company developing wearable treatments for peripheral arterial disease.

Sep 2021
Series A

Founder Contacts

30,000+ verified contacts

Experience courses with high-quality curriculum

Sep 2021
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$15.0M
raised

Neosec leverages AI-based behavioral analytics to provide unmatched visibility and threat hunting capabilities to stop threat actors.

Sep 2021
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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$20.0M
raised

Peach Finance provides automated loan servicing, compliance, and operations to enhance efficiency for financial institutions.

Sep 2021
Series A

Founder Contacts

30,000+ verified contacts

$15.0M
raised

Isometric Technologies is a performance management solution for the supply chain industry.

Sep 2022
Series A

Founder Contacts

30,000+ verified contacts

Cloud Computing
$1.0M
raised

Devrims - A Managed Cloud Hosting Platform

Sep 2024
Series A

Founder Contacts

30,000+ verified contacts

Instant Invisible Passwordless Authentication

Sep 2023
Series A

Founder Contacts

30,000+ verified contacts

Consumer
$8.0M
raised

The social network that empowers people to get off their asses and have fun in the real world.

Sep 2022
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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$6.0M
raised

Warren James develop brands, products, websites, and fulfillment solutions for the internet's most popular creators and properties.

Sep 2022
Series A

Founder Contacts

30,000+ verified contacts

Hardware
$1.0M
raised

Fracsun offers complete PV soiling monitoring solutions for solar array owners, operators, and developers.

Sep 2021
Series A

Founder Contacts

30,000+ verified contacts

Education
$8.0M
raised

EveryDay Labs unites behavioral science, data science, and family engagement to reduce chronic absenteeism while empowering educators.

Sep 2021
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$25.0M
raised

Penguin AI uses AI to analyze health records and support care decisions, improving patient outcomes.

Sep 2025
Series A

Founder Contacts

30,000+ verified contacts

Supply Chain Management
$134K
raised

AI-powered platform optimizing supply chains, logistics operations, forecasting, routing, inventory, and enterprise efficiency.

Sep 2024
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Food and Beverage

Drumroll Snacks operates as a refrigerated donut brand.

Sep 2025
Series A

Founder Contacts

30,000+ verified contacts

Analytics

The Machine Teaching Solution for Data-Centric A.I. We accelerate AI dev by 10-100x by focusing on the most important part: The Data.

Sep 2021
Series A

Founder Contacts

30,000+ verified contacts

Information Technology
$128K
raised

The Intelligence Layer for Modern Business

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Blockchain
$5.0M
raised

Bonumbit integrates blockchain with e-commerce to enhance digital marketplaces.

Aug 2024
Series A

Founder Contacts

30,000+ verified contacts

Biotechnology
$12.8M
raised

Ganymede is a low-code PaaS for biotech software engineering that enables users to connect apps, ingest data, and construct pipelines.

Aug 2022
Series A

Founder Contacts

30,000+ verified contacts

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

30,000+ verified emails
Unlimited exports
No credit card required
Cyber Security
$125K
raised

Tekver AI is a premium AI-powered platform that automatically reviews, verifies, and secures software systems.

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Consulting

Hopps is a collaboration and upskilling platform that offers one-on-one screen-share sessions for enterprise teams.

Aug 2024
Series A

Founder Contacts

30,000+ verified contacts

AI Infrastructure
$20.0M
raised

Celera Semiconductor is an innovative startup leveraging AI and software automation to transform the analog semiconductor industry.

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Intelligent workflow orchestration for the modern enterprise.

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Thintronics is a Consumer Electronics company.

Aug 2024
Series A

Founder Contacts

30,000+ verified contacts

Showing 76 to 100 of 1,951 companies

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1,951 Recently Funded Series A Startups in California (August 2026) — Page 4 | VCBacked