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
$84.5M
Avg Funding
$3.4M
Industries
18

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
Health Care
$5.0M
raised

Sequel has created a tampon designed to prevent leakage.

Dec 2021
Seed

Founder Contacts

41,000+ verified contacts

Aerospace
$1.0M
raised

Datum Source is a technology company that offers a manufacturing part sourcing platform where buyer and seller can interact.

Dec 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Clean Energy
$4.3M
raised

Fourth Wave Energy is a climate change solutions company focused on eliminating greenhouse gas emissions from the built environment.

Dec 2021
Seed

Founder Contacts

41,000+ verified contacts

$4.4M
raised

Novellus operates as a financial technology and infrastructure provider.

Dec 2024
Seed

Founder Contacts

41,000+ verified contacts

Cyber Security
$4.7M
raised

Bowtie Security secures devices and access using zero‑trust and encrypted connections.

Dec 2023
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
Health Care
$3.5M
raised

We specialize in providing secure cloud solutions tailored for hospitals, insurance companies, and patients

Dec 2022
Seed

Founder Contacts

41,000+ verified contacts

Finance
$250K
raised

Propersum shows property buyers the best short-term rental investments for sale with rental financials backed by local property managers.

Dec 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Document Management
$5.0M
raised

GoodTrust (MyGoodTrust.com) is an online service offering Smart Estate Planning - Your Will, Trust, Directives and Secure Digital Vault.

Dec 2021
Seed

Founder Contacts

41,000+ verified contacts

$3.8M
raised

Builtfirst is a developer of multi-use partner marketplace platform.

Dec 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Books

Sensee is a publishing company that manufacture and sells books namely, tactile, braille, and books for children.

Dec 2021
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
Advertising
$100K
raised

Ozone believes in the original power of the internet: to empower people across the globe to become creators and entrepreneurs.

Dec 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Apps
$4.1M
raised

Slips is a peer-to-peer social betting platform that enables users to place real-money wagers directly against other participants.

Dec 2025
Seed

Founder Contacts

41,000+ verified contacts

Apps
$9.7M
raised

Known is a SaaS company that offers an online dating app.

Dec 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Castari is a software development company that build, deploy, and scale sandboxed AI agents.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Data Management
$5.1M
raised

Aravolta provides software that helps data center operators monitor, control, and manage complex infrastructure through a unified platform.

Dec 2025
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

Lemma offers an AI platform that automates prompt optimization and continuous learning for model improvement.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

$3.8M
raised

Sift Biosciences is a biotechnology research company that offers cancer therapies.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Media and Entertainment
$2.5M
raised

HUSSLUP enables creators build a diverse global community through personal profiles with verified credits.

Dec 2022
Seed

Founder Contacts

41,000+ verified contacts

$1.8M
raised

Kitchen Data Systems is empowering real restaurants in the "virtual" Delivery-1st era.

Dec 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$7.8M
raised

Revel.xyz is a Web3 personal media collecting and trading platform.

Dec 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
$5.3M
raised

ThankUCash is a rewards and loyalty infrastructure for banks and businesses in Africa.

Dec 2021
Seed

Founder Contacts

41,000+ verified contacts

Content
$4.0M
raised

Savvy is an edtech company that offers generative AI to turn any content into flashcards.

Dec 2025
Seed

Founder Contacts

41,000+ verified contacts

Logistics
$500K
raised

AI that optimizes delivery routes, predicts vehicle breakdowns, and reduces fuel cost for courier and trucking companies.

Dec 2025
Seed

Founder Contacts

41,000+ verified contacts

$5.5M
raised

Flight Science provides an AI-enabled flight optimization platform for airlines.

Dec 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.5M
raised

Katalist is an artificial intelligence creative platform that provides tools for converting written scripts into visual storyboards.

Dec 2025
Seed

Founder Contacts

41,000+ verified contacts

Showing 5101 to 5125 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