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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
$84.0M
Avg Funding
$3.4M
Industries
12

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Recently Funded Companies

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$4.7M
raised

3030 Labs is a company.

Jun 2024
Seed

Founder Contacts

30,000+ verified contacts

Consumer

InstaAgent helps brands scale campaigns across hundreds of targeted audiences with personalized content on Meta and TikTok.

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Enterprise Software

Context layer for fast-growing sales teams

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Cloud Security

Tolmo is an AI security platform that secures every layer of cloud applications, from code to cloud

Jun 2026
Seed

Founder Contacts

30,000+ verified contacts

$16.1M
raised

Pylon Labs is a technology company.

Jun 2024
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Advertising Platforms
$3.8M
raised

KLIPY provides a short-form media API platform that helps developers integrate expressive media into social and creative platforms.

Jun 2026
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$27.0M
raised

Pramaana Labs provides artificial intelligence systems that convert regulatory, legal, and technical text into machine-verifiable code.

Jun 2026
Seed

Founder Contacts

30,000+ verified contacts

$11.6M
raised

Clair Health is a health technology company developing a wearable device that functions as a hormone monitor designed for women.

Jun 2026
Seed

Founder Contacts

30,000+ verified contacts

Cloud Computing
$1.9M
raised

Integrated Reasoning builds efficient computer processors for accelerating NP-complete problems.

Jun 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$11.0M
raised

PrismaX is a robotics intelligence platform that offers decentralized data collection and model training.

Jun 2025
Seed

Founder Contacts

30,000+ verified contacts

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

Dental Insurance Verification, AI Dental Insurance Verification SaaS, Dental Billing Outsourcing

Jun 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Aerospace
$3.0M
raised

Skymapper provides a global network of telescopes for continuous sky observation

Jun 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Doctor Droid is an on-call intelligence platform to accelerate production issue & incident investigations.

Jun 2024
Seed

Founder Contacts

30,000+ verified contacts

Aikido Technologies develops innovative floating wind technologies.

Jun 2024
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Modern is an AI IT operations platform that automates service desk, access management, onboarding, and workflows through AI agents.

Jun 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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3D Printing

Prototyping.io provides an AI-driven platform to analyze CAD designs and manufacture custom mechanical parts.

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Sidekick is an AI SMS assistant that gives frontline and deskless workers instant answers from company knowledge, and training materials.

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Credit Cards

Uno Wallet develops a mobile wallet that connects multiple credit cards and routes payments according to user-defined card rules.

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Foaster is a consulting company that provides AI-driven consulting services for enterprise AI transformation and workforce upskilling.

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

OpenWork is a desktop app that enables users to connect their existing skills, MCP servers, and AI agents within a unified workspace.

Jun 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)

Panacea is a biotech focused platform that helps biotech companies accelerate FDA submissions and streamline drug approval workflows.

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Agentic AI
$500K
raised

Atrisa is a B2B SaaS platform that develops tools for securing AI models and automating analog circuit design workflows.

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

HeyClicky develops a Mac desktop AI assistant that guides workflows and automates on-screen and background tasks.

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Twolabs develops humanoid robots for caregiving, helping senior living communities with assistance, monitoring, and companionship.

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Elyra Systems is an AI-powered reservation software for restaurants, handling calls, emails, bookings, and table management.

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Showing 501 to 525 of 3,217 companies

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