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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
$36.4M
Avg Funding
$1.5M
Industries
11

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Artificial Intelligence (AI)
$4.0M
raised

Autonomous construction on Earth and beyond.

Apr 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.7M
raised

Pioneering the development of AI agents capable of wet lab experimentation.

Apr 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

$1.0M
raised

Inboxbooster is an email delivery company.

Apr 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.8M
raised

Worki is a healthcare workforce infrastructure company that provides an AI-driven platform to help health systems manage.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Enjamb Labs is an AI platform that streamlines drug development, clinical research, and regulatory processes for biopharma teams.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Financial Services

Secfi works with startup employees and founders to provide equity planning and stock option financing.

Apr 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Arga Labs offer real-world sandboxes to test applications and agents

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Software
$1.0M
raised

AI workspace that learns to run your company.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$7.1M
raised

Alien is a project building a decentralized “proof of humanity” and identity network designed for the age of AI, with blockchain and token.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Bloom is the brand layer for Agents. Bloom turns your brand into a system that generates on-brand assets at scale.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Arcimus is a SAAS company that uses AI to automate insurance premium audits.

Apr 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

ClearLegal® is to increase transparency and access to justice in the legal industry with innovative and intuitive technology.

Apr 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.9M
raised

Lilypad - the collective intelligence protocol - is empowering AI Creators & Developers to own and monetise their models & data.

Apr 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Cryptocurrency
$1.2M
raised

The most seamless way for people to connect crypto accounts to any app.

Apr 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$250K
raised

Lize creates an AI tool to help small businesses acquire content.

Apr 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Analytics

Patterns embeds AI at the heart of its value proposition—augmenting teams with a scalable, automated, and improving analytics engine.

Mar 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Financial Services
$1.5M
raised

Yep! is a financial application with payments, remittance, and banking features.

Mar 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Education
$1.3M
raised

HiCounselor is a career accelerator that combines technology & professional mentorship to help job seekers land a job in tech faster

Mar 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$3.7M
raised

Firewall is constructing the safety rails that will allow the average person to use the next era of the Internet.

Mar 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$1.0M
raised

Fused is a framework designed to facilitate interoperability between geographical datasets and contemporary data stack tools.

Mar 2024
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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EdTech
$250K
raised

Edorer empowers academic freedom of students to pick courses across universities globally, online or on-campus, to earn stackable credits.

Mar 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Management Consulting
$1.0M
raised

Automatically reconstruct how work actually flows across your company — and fix what's slowing you down.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

$2.3M
raised

AI native social network for home cooks

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.5M
raised

SimpleStudy is the consumer AI platform for school.

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Blockchain
$1.0M
raised

The Web3 Enablement Platform For All Sports.

Mar 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 501 to 525 of 1,504 companies

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