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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
$12.5M
Avg Funding
$500K
Industries
5

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Artificial Intelligence (AI)
$500K
raised

Realpact is an AI-powered real estate platform that automates transactions, contracts, workflows, and compliance.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Tracer is an AI platform that helps companies use the right AI model for each task by combining models, company context, and tools.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$500K
raised

Atlia provides AI-native short-term rental management services for property owners.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Riften is an AI infrastructure platform that reduces model costs and builds private, company-specific AI intelligence.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Agent FM is AI desktop application that helps users to complete the described tasks across files, browser, and inbox.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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$500K
raised

hardware intelligence builds agent-native toolchains and automated design workflows to streamline semiconductor chip development.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

$500K
raised

hardware intelligence builds agent-native toolchains and automated design workflows to streamline semiconductor chip development.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Amorphic Labs develops AI agents that create personalized product demo videos for sales and customer success teams.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Dawn Industries is an AI platform that builds VIM, an intelligent system for diagnosing and fixing faults in industrial automation cells.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Lamb Labs is building model processing units that hardcode AI models into silicon for faster, more efficient inference.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 3,306 funded startups

41,000+ verified emails
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Developer Tools
$500K
raised

Waddle Labs builds LLM agents and generalist software infrastructure designed for real-time robotics control and learning.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Lamb Labs is building model processing units that hardcode AI models into silicon for faster, more efficient inference.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

$500K
raised

Prodigy Research trains foundation models and autonomous AI agents for quantitative trading across global financial markets.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

AI Infrastructure
$500K
raised

OneTriangle optimizes LLM inference speed and cost by transferring the KV cache from smaller prefill models to larger decode models.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

AI Infrastructure
$500K
raised

OneTriangle optimizes LLM inference speed and cost by transferring the KV cache from smaller prefill models to larger decode models.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 3,306 funded startups

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

CoArena provides a live evaluation platform and public leaderboard where AI computer-use agents race side-by-side on real-world tasks.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Markov is a data engineering company that builds expert computer-use datasets for frontier AI labs.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Markov is a data engineering company that builds expert computer-use datasets for frontier AI labs.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Locke is an applied AI company building AI agents that help companies and governments work together.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Impact Drones offers autonomous counter-drone systems providing air defense for critical infrastructure.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 3,306 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Artificial Intelligence (AI)
$500K
raised

Impact Drones offers autonomous counter-drone systems providing air defense for critical infrastructure.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Proprio Robotics develops autonomous robots designed to handle server maintenance and hardware operations inside data centers.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Proprio Robotics develops autonomous robots designed to handle server maintenance and hardware operations inside data centers.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Akon Labs develops GitNexus, a code intelligence engine for software engineering agents.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Hebbian Robotics is a data engineering company that builds APIs for robotics data teams for model training and quality control.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 251 to 275 of 3,306 companies

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3,306 Recently Funded Seed Startups in San Francisco (October 2026) — Page 11 | VCBacked