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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
$51.9M
Avg Funding
$2.1M
Industries
15

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Recently Funded Companies

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Artificial Intelligence (AI)
$785K
raised

Primitive Labs is a developer of AI-powered software platform improving human-centered software development through behavioral intelligence.

Jul 2026
Seed

Founder Contacts

30,000+ verified contacts

Construction
$350K
raised

PrimeTechBuild is a developer of intelligent building systems enabling AI-driven design, precision fabrication, and faster construction.

Jul 2026
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$5.7M
raised

Universal personal memory layer that powers AI actions across all other apps and agents (Drafting emails, WhatsApp, To Dos...)

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

$700K
raised

Saas Fintech

Jul 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Information Technology
$5.5M
raised

TopK is a serverless, cloud-native, document database built for powering search applications.

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Information Technology

Building internet infrastructure for web agents

Jul 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Software
$500K
raised

Meet Sage - your automation engineer

Jul 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Commercial Real Estate
$600K
raised

Automate the acquisitions workflow for real-estate private-equity funds

Jul 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Flott HQ is a AI powerede fleet management company that allows logistic companies to manage operations.

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

Mechanical Engineering
$3.5M
raised

Syncere believes that the best technology just fades into the background.

Jul 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Artificial Intelligence (AI)

Valuemate automates real estate appraisals with AI

Jul 2025
Seed

Founder Contacts

30,000+ verified contacts

Computer
$2.0M
raised

MonkeyBit creates the next Web3 social amusement ecosystem.

Jul 2024
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$10.0M
raised

AI Research and Development

Jul 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

3D Technology

Pivot Robots uses AI vision software with robots and sensors to improve industrial automation adaptability.

Jul 2024
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$5.5M
raised

Ragie provides fully managed RAG-as-a-Service for developers

Jul 2024
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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$295K
raised

Power88 is a company.

Jul 2024
Seed

Founder Contacts

30,000+ verified contacts

Clean Energy
$2.9M
raised

Power‑Plant‑in‑a‑Box for EV, Data Centers | Green Energy Everywhere

Jul 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Legal Tech
$750K
raised

B2B SaaS that solves the most complex problems of the supply chain such logistics, insurance, inspections, audits and financing.

Jul 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

Advertising
$600K
raised

Quantum OOH transforms parked vehicles in high-traffic intersections into mobile advertising platforms.

Jul 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

E-Commerce
$750K
raised

Your one-stop shop for creativity and innovative products.

Jul 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

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Get verified contact info for decision-makers at 6,098 funded startups

30,000+ verified emails
Unlimited exports
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Artificial Intelligence (AI)
$500K
raised

Closera is an AI-driven platform designed for commercial real estate brokerages.

Jul 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

AI Infrastructure
$4.0M
raised

Vast is the infrastructure layer where AI agents autonomously design, procure, and optimize their own compute.

Jul 2024
Seed

Founder Contacts

30,000+ verified contacts

Construction
$3.5M
raised

Trebellar specializes in helping firms optimize building operations and space decisions to reduce carbon emissions.

Jul 2023
Seed

Founder Contacts

30,000+ verified contacts

Biotechnology
$3.5M
raised

Genome ediitng servise

Jul 2022
Seed

Founder Contacts

30,000+ verified contacts

Huddles is a platform for Creators and their fans to connect and engage

Jul 2022
Seed

Founder Contacts

30,000+ verified contacts

Showing 876 to 900 of 6,098 companies

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6,098 Recently Funded Seed Startups in California (August 2026) — Page 36 | VCBacked