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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
$143.0M
Avg Funding
$5.7M
Industries
17

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Recently Funded Companies

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Advice
$2.3M
raised

Dosen is a platform that offers live and personal access to expert advisors.

Apr 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.0M
raised

Optic is an AI-powered drug discovery platform for rapid molecule screening and testing, from target identification to lab validation.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

Decentralized Finance (DeFi)
$1.5M
raised

Stream Trading offers capital-efficient and low-latency software for optimal performance in DeFi.

Apr 2024
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$250K
raised

Lize creates an AI tool to help small businesses acquire content.

Apr 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$5.5M
raised

Crafting develops a platform that enables software agents and engineers to build, test, validate, and deploy software.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Agentic AI
$30.0M
raised

Dify is an open-source platform designed to build, deploy, and manage autonomous AI agents and workflows.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$15.0M
raised

Math is a company focused on scaling autoformalization to enable verified superintelligence.

Mar 2026
Seed

Founder Contacts

41,000+ verified contacts

$640K
raised

Vestnomics Wealth Management provides financial services.

Mar 2025
Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$7.0M
raised

Cubist is a developer tools and infrastructure company that helps web3 engineers build safer dapps faster.

Mar 2023
Seed

Founder Contacts

41,000+ verified contacts

3D Technology
$1.2M
raised

Mirage is an AI firm building custom LLMs and text‑to‑3D design tools for productivity and creative applications.

Mar 2023
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Events
$100K
raised

Sparket's goal is to democratize event wagering by providing more content in live events, esports, and traditional sports.

Mar 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics

Patterns embeds AI at the heart of its value proposition—augmenting teams with a scalable, automated, and improving analytics engine.

Mar 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Software
$2.1M
raised

Houseware is a modern revenue engine for B2B SaaS to work with metrics, build intelligent workflows & drive predictable revenue outcomes.

Mar 2023
Seed

Founder Contacts

41,000+ verified contacts

Financial Services
$1.5M
raised

Yep! is a financial application with payments, remittance, and banking features.

Mar 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$7.0M
raised

Ponder provides enterprise-ready tools for rapid, flexible experimentation with data at scale.

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Blockchain
$4.0M
raised

Swim provides a simple way to transfer tokens across chains via multi-token liquidity pools and Solana's Wormhole.

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Generality, Inc is an AI based Intenet firm offering AI agents for customer support for banking, insurance and other financial Services.

Mar 2025
Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$7.0M
raised

SonarX is the web3 data source for analytics, business intelligence, and data sciences.

Mar 2024
Seed

Founder Contacts

41,000+ verified contacts

Energy
$17.0M
raised

Fuse is accelerating the world's transition to Fusion Energy.

Mar 2023
Seed

Founder Contacts

41,000+ verified contacts

Information Technology
$21.0M
raised

Matchday combines video games, sports, and Web3 in order to create an ecosystem of casual football (soccer) games.

Mar 2023
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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No credit card required
$448K
raised

REVIV3 Procare provides hair care products that help heal the scalp skin and regenerate hair follicles.

Mar 2023
Seed

Founder Contacts

41,000+ verified contacts

Human Resources
$8.0M
raised

Coordinate 2x faster with AI-powered interview scheduling & candidate experience

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

Electronic Health Record (EHR)
$5.7M
raised

Enter gets doctors paid MORE than anyone from insurance and patients.

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

Education
$1.3M
raised

HiCounselor is a career accelerator that combines technology & professional mentorship to help job seekers land a job in tech faster

Mar 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

$3.5M
raised

Postcard Game Studio is an independent developer and publisher of video games for all major platforms.

Mar 2022
Seed

Founder Contacts

41,000+ verified contacts

Showing 2226 to 2250 of 6,242 companies

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6,242 Recently Funded Seed Startups in California (October 2026) — Page 90 | VCBacked