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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
$92.5M
Avg Funding
$3.7M
Industries
13

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Artificial Intelligence (AI)
$13.0M
raised

Illoca is building a platform that leverages generative AI to accelerate commercial architecture workflows.

May 2026
Seed

Founder Contacts

30,000+ verified contacts

$3.0M
raised

Herd is an agentic AI creative platform built for continuous security training and simulation.

May 2026
Seed

Founder Contacts

30,000+ verified contacts

Biotechnology
$8.0M
raised

Trilobio develops an automated laboratory platform that combines robotics, software, and tools to execute biological experiments.

May 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$2.0M
raised

Corvera.ai is an autonomous operations layer that automates supply chain and operational tasks for consumer packaged goods companies.

May 2026
Seed

Founder Contacts

30,000+ verified contacts

$7.0M
raised

Altara is building a scientific-intelligence AI platform that analyzes complex physical-science and engineering data.

May 2026
Seed

Founder Contacts

30,000+ verified contacts

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Artificial Intelligence (AI)

Moritz is a legal company that provides legal services using artificial intelligence.

May 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

$3.8M
raised

Astrada is a software company that provides financial infrastructure, payments, and automation services.

May 2026
Seed

Founder Contacts

30,000+ verified contacts

Information Technology
$500K
raised

How great teams ship with AI.

May 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Analytics
$2.6M
raised

Salmon Labs is an AI engine for accelerating enterprise growth operations that offers real-time, accurate prospect insights at scale.

May 2025
Seed

Founder Contacts

30,000+ verified contacts

Blockchain
$12.0M
raised

“LootRush is a Web3 platform offering crypto trading and NFT rentals for gamers.

May 2022
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Artificial Intelligence (AI)
$3.0M
raised

LabLab is a platform supporting AI innovation through resources, hackathons, and collaboration for developers and researchers.

May 2024
Seed

Founder Contacts

30,000+ verified contacts

Blockchain
$3.5M
raised

Bitcoin and Crypto TAMP & SMA Network

May 2022
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$3.2M
raised

AI-powered logistics SaaS platform.

May 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$3.0M
raised

Hona AI is an AI data platform that collects and maintains healthcare history and records of patients.

May 2024
Seed

Founder Contacts

30,000+ verified contacts

$3.0M
raised

Agriful Software is SAAS company that offers a cloud-based software platform for the fresh produce industry.

May 2024
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
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Accounting
$2.0M
raised

MakersHub is a Data-Enriching Accounts Payable solution for businesses that care about their bill data.

May 2024
Seed

Founder Contacts

30,000+ verified contacts

Software

Distributed software build system

May 2022
Seed

Founder Contacts

30,000+ verified contacts

Agentic AI
$5.0M
raised

AIsa is the capability layer for the Agentic Economy. Everything AI agents need to reason, act, and transact. Pay per call.

May 2026
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$1.0M
raised

Intera is a health-tech firm utilizing behavioral AI to reduce patient no-shows and enhance retention in clinical trials and pharma.

May 2025
Seed

Founder Contacts

30,000+ verified contacts

3D Technology

ShapeScale combines computer vision and 3D into a new form of measuring health and fitness.

May 2024
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
No credit card required
$1.7M
raised

Essential is a software platform designed for fire protection businesses, offering tools to streamline operations.

May 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Enterprise Software

The next generation platform for corporate real estate teams

May 2023
Seed

Founder Contacts

30,000+ verified contacts

Accounting
$3.0M
raised

Zero-fee banking, flat 2% APY, integrated accounting & bookkeeping—all in one platform for SMBs and self-employed pros.

May 2023
Seed

Founder Contacts

30,000+ verified contacts

Information Technology
$8.0M
raised

Dimension brings the waste management industry into the modern world.

May 2022
Seed

Founder Contacts

30,000+ verified contacts

Big Data
$4.2M
raised

Building the "Morningstar for Venture Capital"

May 2022
Seed

Founder Contacts

30,000+ verified contacts

Showing 701 to 725 of 3,217 companies

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