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Seed Companies in San Francisco

Explore 3,306 seed startups based in San Francisco, Panama. Access verified founder contact information and fundraising data.

Total Companies
3,306
Total Funding
$82.9M
Avg Funding
$3.3M
Industries
16

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Recently Funded Companies

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Developer Tools
$500K
raised

Line empowers contractors with tools that make building decarbonization projects affordable for their customers and boosts conversion rates.

Sep 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Cloud Computing
$4.3M
raised

Zeet is a developer-focused application platform that deploys code or app to AWS, GCP, and other cloud providers.

Sep 2022
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

WonderTx is an AI-native biotech discovering oral drugs for validated human biology traditionally requiring injectable treatments.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

AI Infrastructure
$9.0M
raised

OpenRelay is an AI infrastructure company that provides decentralized GPU infrastructure for scalable AI inference.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Beem provides AI smart wallet application that provide users with access to emergency cash.

Sep 2023
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Credit
$2.2M
raised

Level is a fintech financing platform that buys loans from fintech startups helping them gain access to capital to scale faster.

Sep 2021
Seed

Founder Contacts

41,000+ verified contacts

Finance
$3.0M
raised

Oddpool is a software company that develops prediction market analytics platform for investors and traders.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

$7.1M
raised

Plural Energy is an on-chain investment platform for the global shift to clean energy.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.5M
raised

Seraphonic builds real-time AI agents for support, sales, and interactive media at wealth management Industry.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Analytics
$500K
raised

Torus provides AI engineering software that automates workflows and validates technical documents using engineering data analysis.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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

Maingen is an industrial AI company building AI systems to help operate and manage industrial infrastructure.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.0M
raised

each::labs helps developers build and scale generative media apps in seconds.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

$3.8M
raised

LiquiDonate is a reverse logistics solution provider that offers inventory services.

Sep 2024
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$11.0M
raised

Autopoiesis Sciences develops AI models that enable genuine scientific breakthroughs and discovery through advanced reasoning capabilities.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

Enterprise Software
$2.0M
raised

Balance helps businesses earn market interest on their cash - without switching banks.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Law Enforcement
$5.0M
raised

Longeye is an online tool that provides justice system to update case files and get the quick resolutions.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.8M
raised

Luzid is a Software Development firm offering AI based developer's automation tools for enterprise implementation processes.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Cyber Security
$5.6M
raised

Reinventing knowledge work in your browser

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

E-Commerce Platforms
$2.0M
raised

SECONDSENSE aggregates real-time luxury resale inventory from across the market's most trusted platforms.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Unsloth makes reinforcement learning and finetuning easier and more efficient.

Sep 2024
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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Blockchain
$11.8M
raised

Blowfish detects and prevents fraud before any fraud occurs.

Sep 2022
Seed

Founder Contacts

41,000+ verified contacts

Agentic AI
$2.5M
raised

Writesonic is as AI Search Growth Engine that helps brands win customers from AI search.

Sep 2021
Seed

Founder Contacts

41,000+ verified contacts

$2.7M
raised

NakedPoppy is a clean beauty company that curates better-for-you beauty brands and tailors them to you.

Sep 2021
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.6M
raised

Dodge AI is an enterprise automation platform that specializes in ERP maintenance.

Sep 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Trusli is an AI-powered budget-to-contract automation platform for enterprise users

Sep 2023
Seed

Founder Contacts

41,000+ verified contacts

Showing 51 to 75 of 3,306 companies

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3,306 Recently Funded Seed Startups in San Francisco (October 2026) — Page 3 | VCBacked