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
$16.6M
Avg Funding
$665K
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
Artificial Intelligence (AI)
$500K
raised

CodeWisp is an online platform that helps beginners learn coding by creating simple games using visual tools and JavaScript.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Foreman is an AI platform helping contractors manage estimates, proposals, documents, contracts, and payments in one place.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Electronic Health Record (EHR)
$2.0M
raised

Ruma Care offers software that automates prior authorizations and copay assistance for biologic treatments.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Prana Health AI offers a health assistant that gathers symptoms, analyzes health data, and connects users to doctors for virtual visits.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Rubric AI offers software that structures expert human judgment into datasets and evaluation systems for training and testing AI models.

Mar 2026
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

Claimglide offers an AI software that automates prior authorization requests, payer follow-ups, and appeals for healthcare providers.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Biotechnology

Origin is a biotech company that creates patient-derived cancer single-cell dataset for licensing to pharmaceutical and AI companies.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

InventoryQuant is an AI platform that converts audio and video inventory data into structured, itemized reports for insurance workflows.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Verdex offers software that utilizes satellite imagery and data to track and analyze farmland conditions.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Zatanna develops AI-powered front office assistant to streamline administrative tasks in healthcare and improve patient experience.

Mar 2026
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
Agentic AI
$3.0M
raised

Agentic Commerce Infrastructure

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Moda offers software that analyzes AI conversation data to cluster usage patterns, explain failures, and replay agent workflows.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Cascade offers infrastructure that monitors AI agents, evaluates safety, detects failures, and improves the autonomous systems.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Carrot Labs develops AI software that generates and tests code changes to help developers build and modify software applications.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Veriad checks marketing ads against ASA, regulatory, and internal policies to generate compliance reports.

Mar 2026
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

Ressl AI develops AI agents that configure Salesforce, automate CRM tasks, troubleshoot errors, and document changes.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Cardboard is a browser-based video editing tool that uses AI to create and refine video drafts from raw footage.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Arzule is an AI-native ecosystem revenue platform that predicts, manages, and quantifies the revenue impact of B2B SaaS partnerships.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Agentic AI

Vela offers an AI scheduling assistant that books, coordinates, and reschedules meetings across email, SMS, and messaging apps.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

AI Infrastructure

Visibl Semiconductors is an applied AI lab focused on automating the development of the world's semiconductors.

Mar 2026
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)

Canary offers an AI platform that runs automated tests, monitors application behavior, and detects issues across software workflows.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

MouseCat builds AI platform for financial institutions and risk teams to detect fraud and make faster, data-driven decisions.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

File Sharing

Byteport is a software development company building a next-gen protocol for moving large data files 10x faster than traditional TCP.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Education
$500K
raised

Forum is an online community platform where marketplace sellers discuss e-commerce, share tips, ask questions, and learn selling strategies.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Manufacturing
$4.1M
raised

Virchow Medical is a manufacturer and supplier of biopsy catchment devices.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

Showing 2201 to 2225 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