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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
$175.7M
Avg Funding
$7.0M
Industries
12

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Recently Funded Companies

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$4.7M
raised

3030 Labs is a company.

Jun 2024
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.7M
raised

AI roleplay and coaching platform

Jun 2024
Seed

Founder Contacts

41,000+ verified contacts

Tryko Technologies is a solution technology company

Jun 2023
Seed

Founder Contacts

41,000+ verified contacts

Cloud Security

Tolmo is an AI security platform that secures every layer of cloud applications, from code to cloud

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$4.6M
raised

Channel Robotics is a developer of AI-powered miniature robotic systems for advanced endoscopic surgery.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Enterprise Software

Context layer for fast-growing sales teams

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$24.0M
raised

Architect Labs develops AI-based software for semiconductor design, verification, and optimization of custom silicon chips.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Consumer

InstaAgent helps brands scale campaigns across hundreds of targeted audiences with personalized content on Meta and TikTok.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$4.8M
raised

Butterflies.AI helps to build AI character where usesr can create, chat, and hangout.

Jun 2024
Seed

Founder Contacts

41,000+ verified contacts

$6.1M
raised

Kern Australis is a biotechnology company.

Jun 2024
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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$16.1M
raised

Pylon Labs is a technology company.

Jun 2024
Seed

Founder Contacts

41,000+ verified contacts

$5.0M
raised

Outland encourages critical dialogues about emerging digital technologies and their intersections with contemporary art.

Jun 2022
Seed

Founder Contacts

41,000+ verified contacts

Advertising Platforms
$3.8M
raised

KLIPY provides a short-form media API platform that helps developers integrate expressive media into social and creative platforms.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

$11.6M
raised

Clair Health is a health technology company developing a wearable device that functions as a hormone monitor designed for women.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

$6.0M
raised

Clario assists organizations in identifying and addressing Data Rot.

Jun 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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Artificial Intelligence (AI)
$27.0M
raised

Pramaana Labs provides artificial intelligence systems that convert regulatory, legal, and technical text into machine-verifiable code.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

$19.0M
raised

Critical Energy is an energy based firm that generate electricity with the help of heat through modular and geothermal power plant.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$20.0M
raised

Aether is a new class of AI systems that understand mechanisms, reason under intervention, and operate reliably in real-world systems.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Aerospace
$3.0M
raised

Skymapper provides a global network of telescopes for continuous sky observation

Jun 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Agentic AI
$500K
raised

Dental Insurance Verification, AI Dental Insurance Verification SaaS, Dental Billing Outsourcing

Jun 2025
Pre-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
No credit card required
Cloud Computing
$1.9M
raised

Integrated Reasoning builds efficient computer processors for accelerating NP-complete problems.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$11.0M
raised

PrismaX is a robotics intelligence platform that offers decentralized data collection and model training.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

Aikido Technologies develops innovative floating wind technologies.

Jun 2024
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Doctor Droid is an on-call intelligence platform to accelerate production issue & incident investigations.

Jun 2024
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Foaster is a consulting company that provides AI-driven consulting services for enterprise AI transformation and workforce upskilling.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 1326 to 1350 of 6,242 companies

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6,242 Recently Funded Seed Startups in California (October 2026) — Page 54 | VCBacked