Skip to main content

Seed Companies in California

Explore 6,098 seed startups based in California, United States. Access verified founder contact information and fundraising data.

Total Companies
6,098
Total Funding
$173.4M
Avg Funding
$6.9M
Industries
15

Export 6,098 Seed Companies in California

Get founder emails, funding data, and company details in one CSV

Start Free Trial

Recently Funded Companies

Export
$2.0M
raised

Sensio Air develops patented sensor technology for real-time identification of airborne particles and allergens.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Collaboration
$8.5M
raised

Bubbles is a collaboration tool that lets tag anything on screen and invite teammates to discuss in-context.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$1.5M
raised

Ecosapiens creates carbon-backed digital collectibles and tools that help users support environmental sustainability.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$5.0M
raised

Sizzle.gg leverages AI to automatically create gaming highlights from Twitch and YouTube livestreams.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$100K
raised

AI-native platform for dental offices automating patient communication, scheduling, and front-desk operations using advanced AI technology

May 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 6,098 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Apparel
$874K
raised

Courtsmith is an e-commerce platform that offers basketball footwear and apparel products.

May 2024
Seed

Founder Contacts

41,000+ verified contacts

Biotechnology
$2.4M
raised

Catena Biosciences is a biotechnology company that offers protein conjugation, building biologic structures, and medical research.

May 2024
Seed

Founder Contacts

41,000+ verified contacts

E-Commerce
$3.3M
raised

Dryft Board creates electric hybrid boards blending BMX and skateboard features for urban recreational use.

May 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$4.7M
raised

PostgresML is an interactive AI-powered application.

May 2023
Seed

Founder Contacts

41,000+ verified contacts

Finance
$7.3M
raised

Paper is a NFT payment startup that offers crypto-focused payments.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 6,098 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Financial Services
$250K
raised

Belay is a fintech company that provides income volatility protection for gig workers.

May 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Content Creators
$2.0M
raised

Plan, produce, review, and publish streaming and on-demand video content.

May 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$11.0M
raised

A platform for collecting, creating, and trading digital artifacts.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Communities
$3.0M
raised

Prismpop is an online beauty community that helps users in finding products that are personalized to their needs.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

“Preservaland: Empowering Sustainable Land Use with Innovative Financial Solutions for Environmental Conservation and Restoration.”

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 6,098 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Bitcoin
$25.0M
raised

Co:Create powers dynamic growth for NFT projects and Web3 brands.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

SaaS
$250K
raised

Kizaki offers a software platform that combines hosting, databases, authentication, payments, and analytics into a single integrated system.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Manufacturing
$3.0M
raised

Radify Metals provides proof that metal can be manufactured cheaper, faster, and simpler than anyone or anyplace else in the world.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$279K
raised

AI voice-first app that detects emotions and matches people through personalized audio and voice-based compatibility.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Health Care
$10.0M
raised

Valius Sciences offers maximalist oncology diagnostics for personalized cancer treatment.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 6,098 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Artificial Intelligence (AI)
$500K
raised

Kalinda is an AI platform that automates the extraction and summarization of claimant medical record data.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Plume makes it easy to improve home energy efficiency by assessing home, suggesting upgrades, and finding trusted contractors.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Financial Services
$12.0M
raised

Juno offers automation for modern tax firms, focusing on research, preparation, review, and advisory services.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$55.0M
raised

Elorian specializes in creating AI models that can handle a variety of data kinds simultaneously.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$15.0M
raised

Rork is an AI-powered no-code platform that allows users to create functional, native iOS and Android mobile apps from text descriptions.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Showing 1676 to 1700 of 6,098 companies

Ready to Connect with Seed Startups in California?

Get verified founder emails, funding details, and company data for 6,098 seed companies in California.

Get Started - Access Contact Information

Join thousands of sales teams, investors, and service providers using VCBacked