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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
$91.8M
Avg Funding
$3.7M
Industries
15

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Frame develops an evidence-based platform for early detection of risk and care navigation to inform family building and planning.

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

Blockchain
$22.4M
raised

Nomad is a optimistic cross-chain communication.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

Developer Tools
$2.4M
raised

The leading community for developers to discover, compare and choose open-source technologies.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

Financial Services
$1.1M
raised

SaaS Fintech Financial Health Platform.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

Information Technology

All-in-one platform to document and automate business processes and operations playbooks

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

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EdTech
$2.5M
raised

The online classroom built for kids.

Apr 2022
Seed

Founder Contacts

30,000+ 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

30,000+ verified contacts

Information Technology
$2.1M
raised

A fast & easy way to understand your app users, so you can reduce churn, grow faster, and build the right features.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

$3.8M
raised

Writ use data to make decisions and helps its partners make informed decisions.

Apr 2024
Seed

Founder Contacts

30,000+ verified contacts

Delight is a dating service app that helps singles looking for a serious relationship.

Apr 2023
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Blockchain
$2.0M
raised

VOLT is a natively yield bearing digital currency built on Ethereum.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

Analytics

O11 offers an AI software that automates financial analysis, deal materials, and data room workflows for capital markets teams.

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

Construction

BuildCasa helps homeowners sell their unutilized spaces and offers up to $250,0000 in cash to build housing lots.

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$1.0M
raised

Optic is an AI-powered drug discovery platform for rapid molecule screening and testing, from target identification to lab validation.

Apr 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$3.7M
raised

Parsed is an AI lab training customer-specific frontier LLMs with continual learning and interpretability at the core.

Apr 2025
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Artificial Intelligence (AI)
$250K
raised

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

Apr 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$5.5M
raised

Crafting develops a platform that enables software agents and engineers to build, test, validate, and deploy software.

Mar 2026
Seed

Founder Contacts

30,000+ verified contacts

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

30,000+ verified contacts

3D Technology
$1.2M
raised

Mirage is an AI firm building custom LLMs and text‑to‑3D design tools for productivity and creative applications.

Mar 2023
Seed

Founder Contacts

30,000+ verified contacts

Software
$2.1M
raised

Houseware is a modern revenue engine for B2B SaaS to work with metrics, build intelligent workflows & drive predictable revenue outcomes.

Mar 2023
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
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Financial Services
$1.5M
raised

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

Mar 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Generality, Inc is an AI based Intenet firm offering AI agents for customer support for banking, insurance and other financial Services.

Mar 2025
Seed

Founder Contacts

30,000+ verified contacts

Information Technology
$21.0M
raised

Matchday combines video games, sports, and Web3 in order to create an ecosystem of casual football (soccer) games.

Mar 2023
Seed

Founder Contacts

30,000+ verified contacts

Human Resources
$8.0M
raised

Coordinate 2x faster with AI-powered interview scheduling & candidate experience

Mar 2022
Seed

Founder Contacts

30,000+ verified contacts

Electronic Health Record (EHR)
$5.7M
raised

Enter gets doctors paid MORE than anyone from insurance and patients.

Mar 2022
Seed

Founder Contacts

30,000+ verified contacts

Showing 976 to 1000 of 3,217 companies

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