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Seed Companies in San Francisco

Explore 3,301 seed startups based in San Francisco, United States. Access verified founder contact information and fundraising data.

Total Companies
3,301
Total Funding
$88.4M
Avg Funding
$3.5M
Industries
16

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Analytics
$500K
raised

Deploy your ML models in hours instead of weeks

Nov 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Health Care
$4.2M
raised

Synaptec Health is a developer of medical coding software to help your team work faster and smarter.

Nov 2023
Seed

Founder Contacts

41,000+ verified contacts

Cryptocurrency
$2.0M
raised

Parasol builds next-generation blockchain-enabled applications and launches modern networks for financial institutions.

Jan 2023
Seed

Founder Contacts

41,000+ verified contacts

Analytics
$1.0M
raised

AI-backed business intelligence SaaS platform

Nov 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Information Technology
$4.5M
raised

Akto is a platform for securing APIs and assists in quickly discovering APIs, running tests, and identifying business logic weaknesses.

Nov 2022
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Finance
$4.0M
raised

Syro enables instant, global B2B invoicing and payments.

Jan 2022
Seed

Founder Contacts

41,000+ verified contacts

Information Services
$1.0M
raised

Un1Feed provides full control of the user's social feeds.

Jan 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Biotechnology
$10.0M
raised

Qum Therapeutics Develops immunotherapies that target pathogenic cells and engage the patient’s immune system to control disease.

Nov 2025
Seed

Founder Contacts

41,000+ verified contacts

Computer Vision
$120K
raised

Cognivix is a robotics AI company automating the long tail of high-mix, low-volume manufacturing.

Nov 2025
Seed

Founder Contacts

41,000+ verified contacts

Health Care

Mental health benefit for employers and payers.

Nov 2023
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)
$2.4M
raised

Searchable.ai is a developer of a personalized semantic search engine used to improve work productivity.

Nov 2021
Seed

Founder Contacts

41,000+ verified contacts

$8.5M
raised

Simplified is an all-in-one, AI-powered app to help businesses with Graphic Design, Video Editing, Copywriting & Social Media Management.

Nov 2021
Seed

Founder Contacts

41,000+ verified contacts

Environmental Consulting
$8.6M
raised

Earth Force is a Vegetation Management System platform.

Nov 2022
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$300K
raised

Automate financial compliance and get product insights with LLMs

Nov 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Thermopylae Aerospace is a company specializing in low-cost, rapid-response systems designed for modern warfare dynamics.

Nov 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 3,301 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Construction
$2.5M
raised

Design & Sales Software for EV Charging Installers

Nov 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.0M
raised

Vision Surgery AI is a Technology and software

Nov 2022
Seed

Founder Contacts

41,000+ verified contacts

Analytics
$500K
raised

Fastest way to share insights with AI

Nov 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$4.0M
raised

open source AI coding assistant

Nov 2024
Seed

Founder Contacts

41,000+ verified contacts

Casual Games
$20.0M
raised

Fifth Door is a next-generation game platform that enables you to bring your game online in just minutes.

Nov 2025
Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 3,301 funded startups

41,000+ verified emails
Unlimited exports
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Artificial Intelligence (AI)
$7.5M
raised

Onton is an e-commerce search engine that uses knowledge graphs and language models.

Nov 2025
Seed

Founder Contacts

41,000+ verified contacts

Health Care
$500K
raised

CoFlo Medical is a healthcare company that offers medical device for convenient and low-cost drug administration.

Nov 2025
Seed

Founder Contacts

41,000+ verified contacts

Delivery Service

Getcho is a last-mile delivery platform. We connect retailers with last-mile fleets, making sure orders are delivered.

Nov 2024
Seed

Founder Contacts

41,000+ verified contacts

Agentic AI
$2.4M
raised

AI-native ERP/MRP automations for high volume manufacturers

Jan 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Consumer
$250K
raised

Gatsby is the on-demand platform for consumer robotics. Book a humanoid robot to come clean your apartment in one tap.

Jan 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 3001 to 3025 of 3,301 companies

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