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
$21.0M
Avg Funding
$840K
Industries
8

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
Aerospace
$500K
raised

Wardstone is a space defense-tech company developing next-generation capabilities to protect from missiles and other space-based threats.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Kalpa Labs is building generalist speech models that unlock in-context learning & strong instruction.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Locus provides payment tools that let businesses manage and track transactions made by autonomous agents.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Developer Tools
$500K
raised

Inspector is an AI IDE for front end engineers that allows to modify styles, move elements, and automatically reflect changes in codebase.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$500K
raised

Alt-X develops AI-driven tools to automate financial analysis and reporting for investors in real estate and private equity.

Dec 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
Assistive Technology
$500K
raised

Primer is a SaaS company that offers AI agent to sell, onboard and assist users through live and personalized walkthroughs.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Aside provides an AI platform that helps sales teams with live call prompts, note-taking, and real-time insights.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Aerospace
$500K
raised

Zephyr Fusion builds fusion powered satellite technologies that enable megawatt scale energy and aerospace operations in orbit.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Fernstone offers an insurance risk management platform that handles policy management, claim tracking, COI issuance, and alerts.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Aerospace
$500K
raised

Null Labs offers a platform that generates physics-based simulation datasets to train autonomous system models.

Dec 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
Artificial Intelligence (AI)
$500K
raised

MarkIt is an AI trade-compliance platform that automates global trade documentation and risk workflows.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

LogosGuard is an platform that turns AI policies into executable controls and continuously monitors systems for compliance and risk.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Velum Labs provides a firewall that redacts sensitive information in data and documents.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Rovr is a software company that develops AI-based developers tool for streamlined collaboration and automated CRM operations.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

AirCaps provides assistive subtitle glasses that offer real-time captioning for the hard-of-hearing and deaf community.

Dec 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
Analytics
$500K
raised

Zarna offers an AI agent that automates sourcing, diligence, and portfolio workflows for private equity and investment firms.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Mayflower offers a software plugin for immigration screening, legal compliance, and document verification.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Browser Extensions
$500K
raised

JSX Tool is a browser-based IDE and extension that helps developers to inspect, edit, and generate React component code.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Hire Glide offers an AI platform that ranks applicants against job descriptions and sources pre-assessed candidates for hiring.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Clicks is an AI platform that automates back-office tasks like CRM updates, report generation, and data entry for businesses.

Dec 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
Biotechnology
$10.0M
raised

Junevity develops medicines targeting transcription factors to reverse diseases of aging.

Dec 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Prox is an AI-powered logistics platform automating freight booking, claims, POD collection, and billing for logistics providers.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

SellRaze offers a cross-listing app for identifying, pricing, and listing items quickly across multiple marketplaces.

Dec 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Imagine AI is an AI powered B2B content assistant that builds persona driven writing and engagement pipelines.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Koyal is an artificial intelligence platform that transforms audio into visually compelling and personalized videos.

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 4976 to 5000 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