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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
$8.0M
Avg Funding
$320K
Industries
7

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Information Technology

Asimov collects and labels real-world human activity data to train AI models for robots to operate in physical environments.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Ashr offers a platform that evaluates AI agents by running tool calls, prompts, scoring outputs, and tracing execution paths.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$500K
raised

Fed10 offers software that uses AI agents to monitor legislation, identify bills affecting businesses, and deliver insights on policies.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$500K
raised

Skillsync offers a web platform that analyzes open source work to identify engineers, map technical skills, and support recruiting.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Approxima is an AI platform that uses agents to identify issues, write code, and validate fixes to automate software development.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)
$500K
raised

Maven is a fintech platform enabling AI voice agents to securely process payments over phone calls with a single API.

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

Analytics

Shortkit offers an SDK for integrating, delivering, managing, and analyzing short-form vertical videos.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Salus offers AI runtime controls that validate and block agent tool calls, enforce policies, and guide retries with feedback.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Developer Tools

Valgo develops software that quantifies risk for the insurance of physical AI systems.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)

Aemon builds an AI system that reads code and research, runs experiments, and improves engineering solutions against defined tests.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

21st dev provides an open-source platform for discovering, sharing, and generating reusable React UI tools for frontend development.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Synthetic Sciences builds AI agents that automate research workflows, from literature review to experiments and papers.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Docura Health offers AI platform that analyzes medical records and generates med-legal reports with impairment rating calculations.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Fixture is an AI integrated CRM platform to communicate with customers, track marketing channels and form single go-to-market context store.

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

The Token Company offers an API that compresses text inputs to reduce token usage before sending prompts to language models.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

$500K
raised

Pollinate offers a supply chain execution platform that connects ERP data to manage procurement, inventory, invoices, and supplier workflow.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Bookkeeping and Payroll
$500K
raised

Grade is a platform that manages performance-based payouts, invoices, and global payments for freelancers and contractors.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Ritivel develops AI native regulatory workforce platform for regulatory and medical writing teams at life science companies.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Origami Robotics develops robotic infrastructure that captures human hand data and replays it on robot hands to train physical AI systems.

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
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Aerospace

Daivin is an oxygen-generating equipment manufacturing company which helps humans breathe underwater without oxygen tanks.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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

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

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

Crow provides an AI software platform where users upload content, connect data, and interact with agents that process the information.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 2251 to 2275 of 6,098 companies

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