Skip to main content

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
$40.4M
Avg Funding
$1.6M
Industries
10

Export 1,504 Pre-Seed Companies in San Francisco

Get founder emails, funding data, and company details in one CSV

Start Free Trial

Recently Funded Companies

Export
$1.0M
raised

Lovewick is an app that helps couples stay in love once they’ve found it.

Feb 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Developer Tools
$120K
raised

Watermelon offers an open-source copilot for code review

Feb 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$3.0M
raised

Clera is an AI talent agent that introduces candidates directly to startups based on their goals, skills, and preferences.

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Generative AI
$565K
raised

Non-invasive brain computer interfaces to change the way we communicate- Foundation models for thoughts-to text, image and speech.

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$250K
raised

AI-native upstream kidney-risk infrastructure layer detecting kidney function decline before labs and symptoms.

Feb 2026
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
Digital Marketing
$580K
raised

Performance Marketing Co-pilot

Feb 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

$1.6M
raised

AIKO develops artificial intelligence and robotics software systems for business and industrial applications.

Feb 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Information Services
$500K
raised

Homeflow provides multiple insurance quotes for real insurance investors.

Feb 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$400K
raised

Bridging the gap between complex medical jargon and patient understanding through AI-driven visualization. B2B, B2C

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$750K
raised

Reactual is a cloud-native, collaborative metrics creation and management platform.

Feb 2022
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
$2.5M
raised

Continuum is a free short-form, TikTok style video and carousel course platform for vocational learners worldwide.

Feb 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

$2.0M
raised

Sylvan provides laboratory testing and analytical services that support product development and quality assessment.

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.6M
raised

Future AGI offers an AI platform that helps businesses build more accurate and reliable AI applications faster.

Feb 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$7.6M
raised

Pinkfish simplifies enterprise automation creation by allowing users to describe workflows in natural language.

Feb 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.0M
raised

Collaborative Intelligence for Modern Merchandising

Oct 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
Software
$4.6M
raised

Soffi is a collaborative, AI-native product development platform redefining how enterprise teams build, edit, and ship software.

Oct 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.3M
raised

MiChamba is a Software Development firm offering an AI based personal assistant for automation

Oct 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Mohi provides a platform that analyzes and clarifies complex AI agent workflows to help optimize and troubleshoot autonomous processes.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Cloud Infrastructure
$2.1M
raised

Guepard: Serverless databases with Git Superpowers for Teams and Agents

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

$1.8M
raised

Fortune Media builds fully automated, revenue-generating YouTube channels for investors, entrepreneurs, and creators worldwide.

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

AngtID provides Identity and Access Management (IAM+) for Gen AI Agent Builders

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.7M
raised

Miru is a cybersecurity company that provides AI tools to perform cybersecurity, trust and safety, and national security investigations.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Altur is a Software Development firm offering a voice integrated AI for debt collections and sales.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Developer Tools
$500K
raised

Alter is a Software Development firm offering a secure transfer platform for workflow.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Tesora builds AI procurement analysts that conduct supplier discovery, qualification, and negotiation via voice and email.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 701 to 725 of 1,504 companies

Ready to Connect with Pre-Seed Startups in San Francisco?

Get verified founder emails, funding details, and company data for 1,504 pre-seed companies in San Francisco.

Get Started - Access Contact Information

Join thousands of sales teams, investors, and service providers using VCBacked

1,504 Recently Funded Pre-Seed Startups in San Francisco (October 2026) — Page 29 | VCBacked