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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
$11.5M
Avg Funding
$460K
Industries
9

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Agentic AI

Vela offers an AI scheduling assistant that books, coordinates, and reschedules meetings across email, SMS, and messaging apps.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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)
$500K
raised

CodeWisp is an online platform that helps beginners learn coding by creating simple games using visual tools and JavaScript.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Sentrial offers an AI agent observability platform that monitors behavior, detects issues, suggests code fixes, and integrates via APIs.

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

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41,000+ verified emails
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Analytics
$500K
raised

Oximy offers software that monitors enterprise AI usage, tracks adoption and spend, and supports governance and compliance.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

$4.0M
raised

Triangle Health is a software company that uses artificial intelligence to analyze medical documents.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Education
$500K
raised

Forum is an online community platform where marketplace sellers discuss e-commerce, share tips, ask questions, and learn selling strategies.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Eos AI creates an uniform data infrastructure for healthcare AI by transforming unstructured medical data.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Payna builds regulatory compliance automation software for managing licensing and reporting requirements in regulated industries.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 6,242 funded startups

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

Overshoot AI offers an SDK to run vision language models on live video and return real-time analysis from plain English prompts.

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

Moda offers software that analyzes AI conversation data to cluster usage patterns, explain failures, and replay agent workflows.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Computer Vision

Kita Technologies uses computer vision and vision language models to transform unstructured documents into structured underwriting data.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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

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Get verified contact info for decision-makers at 6,242 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

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

Bioinformatics
$500K
raised

Strand AI offers biological datasets and data tools used by life sciences teams to train and evaluate machine learning models.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Canary offers an AI platform that runs automated tests, monitors application behavior, and detects issues across software workflows.

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

Ready to Reach These Founders?

Get verified contact info for decision-makers at 6,242 funded startups

41,000+ verified emails
Unlimited exports
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Artificial Intelligence (AI)

Congruent develops radar hardware and simulation software that generates raw real and synthetic data for autonomous vehicle training.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

OpenSpec offers a framework that manages software specifications and tracks requirement changes for development workflows.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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

Billing
$500K
raised

Zerosettle offers a merchant web checkout software for iOS apps to process payments, manage tax, and handle compliance and disputes.

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

Showing 2451 to 2475 of 6,242 companies

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6,242 Recently Funded Seed Startups in California (October 2026) — Page 99 | VCBacked