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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
$744.9M
Avg Funding
$29.8M
Industries
15

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Audio
$12.0M
raised

Milo is a group action communicator, sophisticated wireless networking, audio processing & powerful hardware in a carefully crafted design.

Jan 2023
Series A

Founder Contacts

41,000+ verified contacts

Biotechnology
$9.0M
raised

Mantra Bio is the creator of REVEAL, an exosome engineering platform combining computational biology and lab automation.

Jan 2023
Series A

Founder Contacts

41,000+ verified contacts

$200.0M
raised

AirNexis Therapeutics develops clinical-stage therapies for chronic obstructive pulmonary disease and other pulmonary conditions.

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

Medical Device
$30.0M
raised

Ventaris Surgical is a medical equipment company that provides surgical instruments to specialists.

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

Information Technology
$128K
raised

Orchestrating autonomous intelligence at enterprise scale

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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$62.0M
raised

Light Horse Therapeutics is a small molecule drug discovery, pioneering to target that causes disabling and life-threatening diseases.

Jan 2025
Series A

Founder Contacts

41,000+ verified contacts

AI Infrastructure
$15.0M
raised

Rapid Silicon is a provider of domain-specific field-programmable gate array for applications.

Jan 2023
Series A

Founder Contacts

41,000+ verified contacts

Information Technology
$124K
raised

Connect Devices. Analyze Data. Automate Decisions.

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

E-Commerce
$8.0M
raised

Cream Co. connects chefs with sustainably-empower ranches via a curated line of humanely raised animals.

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

$12.0M
raised

Relief Cardiovascular is an inQB8 medical technologies portfolio company.

Jan 2025
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Biotechnology
$67.0M
raised

Spiro Medical is a medical device company developing a groundbreaking Pulmonary Neuromodulation (PNM) System for asthma treatment.

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

$114K
raised

AI-powered software testing dashboard with intelligent auto-prioritization engine.

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

Cryptocurrency
$25.0M
raised

Goldfinch is a credit platform that offers crypto loans without collateral.

Jan 2022
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$150.0M
raised

LMArena is a web-based platform that evaluates large language models (LLMs) through anonymous, crowd-sourced pairwise comparisons.

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

Media and Entertainment
$2.5M
raised

Swerve TV is a media company that provides live-streamed competitions, sports content, and streaming channels.

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

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

41,000+ verified emails
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Digital Media

Zuddl is a conference management company that provides online conferencing services.

Jan 2022
Series A

Founder Contacts

41,000+ verified contacts

Apps
$16.0M
raised

Grid is in the business of helping people get the money they need for all of life’s ups and downs.

Jan 2022
Series A

Founder Contacts

41,000+ verified contacts

$120K
raised

AI QA Suite is an AI-powered application stress testing and QA platform that uses GPU-accelerated intelligence to simulate load.

Jan 2025
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$12.5M
raised

Ockam builds trust between applications and data everywhere.

Jan 2022
Series A

Founder Contacts

41,000+ verified contacts

$125K
raised

Stay on Track with Your Eye Health.

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
No credit card required
Internet
$126K
raised

The Intelligence Behind Your Productivity

Jan 2026
Series A

Founder Contacts

41,000+ verified contacts

$123K
raised

AI-powered smart ERP platform optimizing business operations, efficiency, and growth. ,,

Jan 2024
Series A

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$57.0M
raised

Moonwalk Biosciences operates a genomic medicine company that aims to provide a new class of precision epigenetic medications.

Jan 2024
Series A

Founder Contacts

41,000+ verified contacts

$50.0M
raised

Belharra Therapeutics disrupts the drug discovery paradigm with its novel photoaffinity-based chemoproteomics platform.

Jan 2023
Series A

Founder Contacts

41,000+ verified contacts

Health Care
$16.0M
raised

Kiddo is a personalized smart at-home health monitoring platform for children.

Jan 2022
Series A

Founder Contacts

41,000+ verified contacts

Showing 1476 to 1500 of 1,951 companies

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