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Pre-Seed Companies in San Francisco

Explore 1,504 pre-seed startups based in San Francisco, Panama. Access verified founder contact information and fundraising data.

Total Companies
1,504
Total Funding
$12.5M
Avg Funding
$500K
Industries
5

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$500K
raised

Vibe Code Go delivers a mobile app that enables software engineers to draft, edit, and review code using AI-powered workflows.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Liva AI provides real voice and video datasets for creating realistic AI models.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Perspectives Health is an AI tool designed to streamline administrative tasks for behavioral health clinics.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Pharmie AI handles pharmacy administrative tasks, answering calls, managing insurance queries, and handling patient messaging.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Doe is an enterprise AI system that provides real-time financial insights to boost efficiency and profitability.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 1,504 funded startups

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

Phases automates clinical trial recruitment by AI agents that scan patient databases, schedule visits, and maintain engagement.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

$500K
raised

Pingo AI is a language learning app that helps build speaking fluency through realistic conversations with an AI companion.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Lark provides AI agents that automate billing operations via integrations with billing and support systems.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Lanesurf offers an AI voice assistant to conduct and manage carrier calls, vet compliance, and book freight loads programmatically.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Louiza is an AI-driven relationship intelligence platform designed to help identify and act on the internal and external networks.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 1,504 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Artificial Intelligence (AI)
$500K
raised

Pond provides an AI-powered messaging app that filters, organizes, drafts, and summarizes messages.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Software
$500K
raised

Knowlify is a text-to-explainer video engine that transforms textbooks, PDFs, and plain text into narrated videos using AI.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Relling provides modular AI-driven testing tools for system integration and validation.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Qualify.bot is an AI loan onboarding platform tailored for commercial loan brokers and lenders.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Developer Tools
$500K
raised

Coding Agent for Firmware

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 1,504 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Artificial Intelligence (AI)
$500K
raised

Keystone is an AI-native testing platform that helps developers build, maintain, and run end-to-end tests at scale.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Reacher is an AI platform that streamlines creator discovery, outreach, campaign management, and analytics for TikTok Shop affiliates.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

BootLoop enables AI agents to write, test, and debug firmware directly on the intended hardware.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Metis is an AI based research oriented firm offering AI agents for digital work tasks.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Rid is a platform that sells items by simply texting a picture and description.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 1,504 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Artificial Intelligence (AI)
$500K
raised

Kestroll is an AI-based platform that offers a central interface for the entire organization to access and distribute content.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Riverbank Security delivers autonomous AI‚Äëdriven penetration testing and offensive security, combining AI agents with expert red teamers.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Industrial
$500K
raised

F4 is an industrial hardware design validation platform that focuses on engineering drawing compliance and interpretations.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Wayline is an AI based real estate voice and text assistance for property managers.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Serafis offers an AI platform for investors and wealth advisors for improved decision-making and product strategy.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 751 to 775 of 1,504 companies

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1,504 Recently Funded Pre-Seed Startups in San Francisco (October 2026) — Page 31 | VCBacked