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Seed Companies in California

Explore 6,242 seed startups based in California, United States. Access verified founder contact information and fundraising data.

Total Companies
6,242
Total Funding
$164.5M
Avg Funding
$6.6M
Industries
18

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Environmental Consulting
$1.0M
raised

Pique Action is a climate solutions media company.

Jul 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

$300K
raised

EHP is a biotech company developing biotechnology and cannabinoids science and technology to treat incurable diseases.

Jul 2021
Seed

Founder Contacts

41,000+ verified contacts

Aerospace
$750K
raised

Kyma Concepts is an engineering and manufacturing company that develops precision components for the aerospace industry.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

$3.0M
raised

Light in Motion is a computer technology company that focuses on advanced computer and optical hardware.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

$6.0M
raised

Cableteque is software created by wire harness experts for wire harness enthusiasts.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Health Care
$6.8M
raised

Allswell is a community-first mental health care that provides virtual mental health therapy services for the queer adults.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

$35.0M
raised

Arkenstone Defense is a compliance and operations software platform for defense contractors.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

FinTech
$425K
raised

BuyerCaddy provides a strategic lens for future tech purchases and current savings.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

Advanced Materials
$657K
raised

6thSense is a tactile robotics AI learning data platform startup.

Jul 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

$7.0M
raised

Savi Security aims to reimagine digital security for the AI future.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Health Care
$250K
raised

The intelligent specialty care platform from referral to resolution

Jul 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

$500K
raised

Finance, Technology, SaaS, Payment, HR, Payroll, AI

Jul 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.8M
raised

perhaps is the first workspace designed for collaboration between humans and AI.

Jul 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$3.0M
raised

The company provides AI-powered solutions for the design, deployment, and profitable operation of mixed-fuel and EV fleets.

Jul 2023
Seed

Founder Contacts

41,000+ verified contacts

Biotechnology
$800K
raised

CER TEK BIO

Jul 2023
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Contests
$3.0M
raised

WagerWire is a multi-faceted service provider to sports betting and fantasy sports operators that spans both technology and media

Jul 2022
Seed

Founder Contacts

41,000+ verified contacts

Compliance
$8.3M
raised

Resourcely lets you provision resource templates that are secure and compliant by design.

Jul 2022
Seed

Founder Contacts

41,000+ verified contacts

Finance
$62.0M
raised

75 & Sunny is a venture fund and startup studio.

Jul 2021
Seed

Founder Contacts

41,000+ verified contacts

Fitness
$5.2M
raised

ARENA leads the at-home training center that uses engineering and industry.

Jul 2021
Seed

Founder Contacts

41,000+ verified contacts

Analytics
$2.1M
raised

Boolient offers an AI based knowledge platform that generates root cause analysis for healthcare revenue systems.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 6,242 funded startups

41,000+ verified emails
Unlimited exports
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Health Care
$5.0M
raised

ViyaMD is a health tech company that offers an AI powered clinical intelligence platform to make medical understanding accessible.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

Agentic AI
$10.5M
raised

Katalyze AI specializes in enhancing biomanufacturing processes through cutting-edge AI technologies.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

Generative AI
$124K
raised

Model-centric AI platform for training, fine-tuning, benchmarking, and deploying scalable intelligence across research, and enterprise

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Panora is a software development firm offering a developer tool to build AI products for business data.

Jul 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Sero is an AI-powered trust and safety platform designed for simple content moderation and complex investigations.

Jul 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 851 to 875 of 6,242 companies

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