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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
$126.1M
Avg Funding
$5.0M
Industries
16

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Artificial Intelligence (AI)
$100K
raised

Divercity.io helps tech companies measure and track their diversity breakdown connects them with qualified diverse talent.

Mar 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

Cryptocurrency
$2.5M
raised

Manifest is the simplest way for investors worldwide to access institutional-grade U.S. real estate through onchain ownership.

Mar 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$4.0M
raised

Camber is the AI for Science and Data Science

Mar 2025
Seed

Founder Contacts

30,000+ verified contacts

Data Visualization
$7.6M
raised

Create complex, visual diagrams with text. A smarter way of creating diagrams.

Mar 2024
Seed

Founder Contacts

30,000+ verified contacts

$3.2M
raised

Amber offers extended warranty plans for electric vehicles to help cover repair costs beyond the manufacturer’s warranty.

Mar 2024
Seed

Founder Contacts

30,000+ verified contacts

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Construction
$1.5M
raised

Cosmic is a provider of an end-to-end platform for designing homes and managing construction-related data.

Mar 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Information Technology

Fileforge is an API for PDF document workflows.

Mar 2024
Seed

Founder Contacts

30,000+ verified contacts

Aerospace
$7.5M
raised

Hamilton AI is the world's first intelligent platform for private aviation.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

$6.0M
raised

Collaborative Health AI Platform

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Dental
$1.0M
raised

Dentronic is a medical AI robotics business that focuses on dental care automation.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

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Artificial Intelligence (AI)
$2.5M
raised

Voice Ordering for Restaurants

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

$2.5M
raised

EchoScore analyzes sales calls to help revenue teams identify performance patterns, coaching opportunities, and deal risks.

Mar 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$2.5M
raised

Swish Robotics offers embodied intelligence or an ecosystem of specialized consumer robots that solve redundant daily tasks such as cooking.

Mar 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Corporate Training

Torch is a leadership development platform that provides coaching, software, and feedback to raise performers to the next level.

Mar 2024
Seed

Founder Contacts

30,000+ verified contacts

Child Care
$300K
raised

Premium childcare marketplace

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Agentic AI
$500K
raised

Hex Security is a cybersecurity company that offers autonomous AI agents for penetration testing in web apps and APIs.

Mar 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

$2.1M
raised

Mave Health provides digital mental healthcare services focused on therapy, psychiatric support, and structured care programs.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$4.6M
raised

Ezra AI Labs is a voice AI platform that automates initial screenings by conducting structured interviews and integrating directly with ATS.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$5.0M
raised

Respan is an AI observability platform that helps teams trace, evaluate, and monitor AI agent behavior and performance.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$40.0M
raised

RunSybil is an AI-powered offensive security platform designed to continuously test applications and infrastructure for vulnerabilities.

Mar 2026
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
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Developer Platform
$10.0M
raised

CODE 27 develops software solutions focused on digital platforms, data systems, and custom technology applications.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$12.0M
raised

Eragon is an AI Operating System built for companies to analyze business, connecting data, people, and processes into a single workspace.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

Accounting
$2.5M
raised

Coinbooks is a San Francisco based accounting software startup.

Mar 2022
Seed

Founder Contacts

30,000+ verified contacts

Collaboration
$2.0M
raised

Balloon unlocks the true value of collaboration by removing cognitive bias, group dynamics, and fears from organizations and teams.

Mar 2022
Seed

Founder Contacts

30,000+ verified contacts

E-Learning
$6.2M
raised

PlusPlus is a consulting company that specializes in training and development of SaaS platform and technical documentation.

Mar 2022
Seed

Founder Contacts

30,000+ verified contacts

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