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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
$467.6M
Avg Funding
$18.7M
Industries
14

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Artificial Intelligence (AI)
$1.0M
raised

Upsonic is a platform that allows users to create artificial intelligence agents designed to perform tasks in businesses.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Business Information Systems
$2.0M
raised

mindworks is a software company that offers a business execution software made for project-based businesses.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$15.0M
raised

TransCrypts is a SaaS company that offers consumer empowered record management services.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.5M
raised

Oasiz is a social creation platform for playable content

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Mobile Apps
$10.0M
raised

The World's First Sales OS for AEs: 24/7 personalized intelligence and real-time call guidance for all of your accounts.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Online Games
$5.5M
raised

Brain Jar Games is a new worldwide studio comprised of AAA professionals dedicated to creating bold and bright games.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

$2.0M
raised

Io Health Technologies LLC provides AI-driven tools for home health documentation and workflow automation in healthcare.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Marketing
$250K
raised

Thred is a next-generation ad network that helps AI apps earn revenue while giving brands contextual, conversational reach.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$6.2M
raised

Hipp Health offers an AI-native platform that streamlines and automates behavioral health practice management operations.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Biotechnology
$9.3M
raised

Arcadia Medicine is a biotechnology company that creates psychedelic medicine to treat mental health issues.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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DevOps
$4.7M
raised

Pangolin provides an open-source gateway for secure access to internal applications with user-based permissions.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$4.5M
raised

Flai is an AI-powered virtual assistant platform designed for enhancing dealership operations and customer engagement.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$3.2M
raised

Metreecs helps retailers plan and allocate products efficiently with AI forecasting, driving sales and reducing waste.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$5.0M
raised

Universal Schema Intelligence layer for machine communication

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Cloud Computing
$2.5M
raised

Lilac is a Software Development firm providing an enterprise GPU cloud.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)
$2.3M
raised

MiChamba is a Software Development firm offering an AI based personal assistant for automation

Oct 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$6.2M
raised

Nozomio is a Software Development firm offering an applied AI lab building for the future of software engineering.

Oct 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$300.0M
raised

Periodic Labs develops artificial intelligence systems that simulate and predict the properties of materials using machine learning.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Financial Services
$5.5M
raised

Mesta, a fintech company changing global payment networks with hybrid fiat and stablecoin payment rails.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Generative AI
$25.0M
raised

Unified AI Agent built for Marketers

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
No credit card required
$35.0M
raised

Descope enables any developer to create secure, frictionless authentication and user journeys for any application.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

$5.0M
raised

ZeroPath is a Computer and Network Security firm that discover and fix exploitable software vulnerabilities.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Biotechnology
$2.0M
raised

Aarvik Therapeutics is a biotechnology company dedicated to engineering precision therapies for oncology targets.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Mohi provides a platform that analyzes and clarifies complex AI agent workflows to help optimize and troubleshoot autonomous processes.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

$12.5M
raised

Datawizz.ai is a software development firm offering a cutting edge GenAI data revolution platform.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Showing 2901 to 2925 of 6,098 companies

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