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Seed Companies in California

Explore 6,242 seed startups based in California, United States. Access verified founder contact information and fundraising data.

Total Companies
6,242
Total Funding
$173.6M
Avg Funding
$6.9M
Industries
14

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Augmented Reality
$1.2M
raised

InterApp uses augmented reality to enable graphic designers to enhance their designs.

Jul 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Collaboration
$5.5M
raised

Spreadsheet.com is a collaborative work management system now owned by Veeva Systems and no longer available as a public service.

Jul 2021
Seed

Founder Contacts

41,000+ verified contacts

Agentic AI
$6.2M
raised

Swamp Club is an agentic AI company that offers a platform fortraining AI agent to build and execute repeatable workflows.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$4.0M
raised

AI-Powered automation of the most time-consuming, and resource-draining tasks in Medical Billing.

Jul 2024
Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$3.0M
raised

Through Etherfuse, everyone on the planet may participate in the future of Web 3.

Jul 2024
Seed

Founder Contacts

41,000+ verified contacts

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Information Services
$1.0M
raised

SeenCulture creates personalized Employee Experiences enabling people to feel seen beyond their job title.

Jul 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Sidenote is an AI tool that identifies tasks from meeting notes and schedules them, bridging the gap between meetings and task management.

Jul 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Marketing
$500K
raised

WeSave is a rewards program exclusively for non-federal public employees.

Jul 2022
Seed

Founder Contacts

41,000+ verified contacts

Fitness

The easiest way to add technique coaching and correction to sport and fitness products.

Jul 2022
Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$3.0M
raised

4k.com is a developer of a web based NFT marketplace for bridge ownership and authenticity of tangible assets.

Jul 2021
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Analytics
$1.5M
raised

Umami is a open-source and privacy-focused web analytics platform.

Jul 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$15.0M
raised

Persephone Biosciences uses artificial intelligence to rapidly develop microbial based immunotherapies to enable a lifetime without cancer.

Jul 2022
Seed

Founder Contacts

41,000+ verified contacts

$391K
raised

Cratos Chargers is an app that provides portable charger rental services.

Jul 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.6M
raised

Elvity delivers AI-powered data engineering for efficient processing and analysis.

Jul 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$2.2M
raised

Fluent Labs is a blockchain development company.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Food and Beverage
$900K
raised

JMC Cellars produces small-batch wines and operates a tasting room where customers can sample and purchase its products.

Jul 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$4.7M
raised

Sunscreen is a cryptography company that translates frontier Fully Homomorphic Encryption (FHE) research into production-ready tooling.

Jul 2022
Seed

Founder Contacts

41,000+ verified contacts

Enterprise Software
$5.8M
raised

Mobileforce offers a disruptive intelligent & no-code Quote-to-Cash-to-Service SaaS platform for enterprises running cloud CRMs and ERPs.

Jul 2022
Seed

Founder Contacts

41,000+ verified contacts

Food and Beverage
$4.0M
raised

Final Boss Sour is a gaming-themed snack brand offering a healthier alternative to traditional sour treats.

Jul 2026
Seed

Founder Contacts

41,000+ verified contacts

Digital Entertainment
$500K
raised

SHÙ is a vertical video studio and creative platform pioneering new cinematic languages for the mobile-first generation.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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WattCarbon is building the world's first decarbonization procurement platform for accelerating the energy transition.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$100.0M
raised

Tala Health is a digital-first healthcare provider that offers AI-driven clinical support for diagnostic triage and care coordination.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$4.2M
raised

Cofident Security offers an end-to-end encryption tool that wraps around foundational models for security

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$7.3M
raised

Blaxel is a cloud infrastructure to deploy and scale AI agents.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$462K
raised

Targhee Security simplifies security reviews for faster, smoother workflows.

Jul 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 1001 to 1025 of 6,242 companies

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