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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
$62.7M
Avg Funding
$2.5M
Industries
11

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Blockchain

Aesthetic is an e-commerce platform that enables NFT creators to create free and paid drops, and share content with token-holders.

Feb 2022
Seed

Founder Contacts

41,000+ verified contacts

Alternative Protein
$2.0M
raised

PawCo Foods is the new generation of healthy and delicious pet foods made from plant-based meat.

Feb 2024
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Lightberry designs and develop robotic software for human-robot interactions with emotional intelligence.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Building open source inference for AI agents.

Feb 2025
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$400K
raised

Chamb helps sales teams close more deals through AI simulations.

Feb 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Blockchain
$5.3M
raised

Portal Labs is building enterprise–grade web3 infrastructure that transforms the platforms into portals.

Feb 2023
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$2.5M
raised

Layer focuses on bringing the latest in AI to image editing.

Feb 2023
Seed

Founder Contacts

41,000+ verified contacts

Health Care
$100K
raised

We're a healthcare company on a mission to scale professional peer support with tech to address the youth mental health crisis.

Feb 2023
Seed

Founder Contacts

41,000+ verified contacts

Hospitality
$600K
raised

Libation Labs has built an app called Cuvée which is driving DTC relations for wine and whisky brands

Feb 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Health Diagnostics
$1.5M
raised

Track your hormones in real-time.

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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B2B
$500K
raised

Abel simplifies law firm document review procedures by eliminating the need to choose between depth and breadth.

Feb 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Agentic AI
$500K
raised

camelAI is a self-hosted secure platform for vibe coding real software.

Feb 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

$500K
raised

Thorntale is the first presentation program developed for data storytelling.

Feb 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Agentic AI
$5.0M
raised

Agentic analysis for finance & strategy teams

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Gaming
$7.0M
raised

Jest offers messaging games that are built for the texting era.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Agentic AI
$1.0M
raised

Sumvin is an AI-powered financial assistant that carries out activities for consumers within clear, user-specified parameters.

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$3.0M
raised

Trace is an AI based Software Development firm offering SaaS workflow platform for their users.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Compresr is a platform that compresses text for LLMs, saving tokens and costs, and includes an API, a Python SDK & adjustable compression.

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$5.0M
raised

t54 Labs is an AI infrastructure company enabling AI-driven financial services, facilitating transactions, payments, and economic activity.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Database
$3.9M
raised

s2.dev is a serverless API system providing unlimited, durable, real-time data streams for developers.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)
$5.0M
raised

Command Code is the first frontier coding agent that builds software & continuously learns your coding taste via meta neuro-symbolic AI.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Credit
$2.1M
raised

Burst offers financial services to improve household finances and address credit scoring inequities.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Agentic AI
$500K
raised

Replicas is a software that provides virtual machine workspaces for AI coding agents to run and manage software development environments.

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$8.0M
raised

Ezra is an AI infrastructure platform that automates capital raising and matching for private credit and project finance.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$8.3M
raised

Quiver is an AI research and product company building world-class models and tools for vector generation and editing.

Feb 2026
Seed

Founder Contacts

41,000+ verified contacts

Showing 1451 to 1475 of 3,306 companies

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3,306 Recently Funded Seed Startups in San Francisco (October 2026) — Page 59 | VCBacked