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Seed Companies in San Francisco

Explore 3,217 seed startups based in San Francisco, United States. Access verified founder contact information and fundraising data.

Total Companies
3,217
Total Funding
$13.0M
Avg Funding
$519K
Industries
8

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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

30,000+ verified contacts

Artificial Intelligence (AI)

Syntropy offers software that uses AI agents to plan, generate, test, and submit code changes for software development projects.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Agentic AI

Corelayer automates on-call support by using AI agents to monitor logs and data, detect anomalies, and suggest fixes for production issues.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Casual Games
$500K
raised

Pax Historia is a gaming company that offers an alternate history sandbox game where players can create their own worlds.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Glue provides a software tool that allows developers and coding agents to build and modify user interfaces directly from code.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

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

Carrot Labs develops AI software that generates and tests code changes to help developers build and modify software applications.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Polymath builds AI training environments to develop and evaluate autonomous agents on long and complex software tasks.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Analytics

Shortkit offers an SDK for integrating, delivering, managing, and analyzing short-form vertical videos.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ 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

30,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

End Close offers software that automates payment reconciliation, exception handling, and compliance reporting.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

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Get verified contact info for decision-makers at 3,217 funded startups

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

Terminal Use offers a platform to build, deploy, and manage AI agents with filesystem access, orchestration, and execution infrastructure.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ 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

30,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Crow provides an AI software platform where users upload content, connect data, and interact with agents that process the information.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ 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

30,000+ 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

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 3,217 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Artificial Intelligence (AI)
$500K
raised

Cascade offers infrastructure that monitors AI agents, evaluates safety, detects failures, and improves the autonomous systems.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ 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

30,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Veriad checks marketing ads against ASA, regulatory, and internal policies to generate compliance reports.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$4.0M
raised

Grw AI offers scalable 1:1 coaching solutions that leverage AI to assist B2B sales teams in completing deals.

Mar 2026
Seed

Founder Contacts

30,000+ 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

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 3,217 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Artificial Intelligence (AI)
$500K
raised

Mocha Care is a SaaS platform that offers AI-powered staffing and workforce management tools for home care agencies.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ 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

30,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Cardboard is a browser-based video editing tool that uses AI to create and refine video drafts from raw footage.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Analytics
$500K
raised

Valence offers a platform for trading prediction market contracts and managing orders, positions, and execution.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Bookkeeping and Payroll
$500K
raised

Grade is a platform that manages performance-based payouts, invoices, and global payments for freelancers and contractors.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

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