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Seed Companies in San Francisco

Explore 3,301 seed startups based in San Francisco, United States. Access verified founder contact information and fundraising data.

Total Companies
3,301
Total Funding
$8.5M
Avg Funding
$340K
Industries
8

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Talking Computers develops AI agents that communicate with users and systems to perform workplace tasks and support automated workflows.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

AI Infrastructure

Visibl Semiconductors is an applied AI lab focused on automating the development of the world's semiconductors.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Casual Games
$500K
raised

Pax Historia is a gaming company that offers an alternate history sandbox game where players can create their own worlds.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Bubble Lab offers an AI platform that converts natural language into TypeScript workflows with logging, APIs, and exportable code.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Glue provides a software tool that allows developers and coding agents to build and modify user interfaces directly from code.

Mar 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

Traverse is a data research lab that builds training data to help AI models develop judgment and handle ambiguous tasks.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Veriad checks marketing ads against ASA, regulatory, and internal policies to generate compliance reports.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Verdex offers software that utilizes satellite imagery and data to track and analyze farmland conditions.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Syntropy offers software that uses AI agents to plan, generate, test, and submit code changes for software development projects.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Ritivel develops AI native regulatory workforce platform for regulatory and medical writing teams at life science companies.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 3,301 funded startups

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

Synthetic Sciences builds AI agents that automate research workflows, from literature review to experiments and papers.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Fixture is an AI integrated CRM platform to communicate with customers, track marketing channels and form single go-to-market context store.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$500K
raised

Oximy offers software that monitors enterprise AI usage, tracks adoption and spend, and supports governance and compliance.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Information Technology

Asimov collects and labels real-world human activity data to train AI models for robots to operate in physical environments.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Maven is a fintech platform enabling AI voice agents to securely process payments over phone calls with a single API.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 3,301 funded startups

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

Overshoot AI offers an SDK to run vision language models on live video and return real-time analysis from plain English prompts.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$500K
raised

Valence offers a platform for trading prediction market contracts and managing orders, positions, and execution.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$500K
raised

Fed10 offers software that uses AI agents to monitor legislation, identify bills affecting businesses, and deliver insights on policies.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Rubric AI offers software that structures expert human judgment into datasets and evaluation systems for training and testing AI models.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

CodeWisp is an online platform that helps beginners learn coding by creating simple games using visual tools and JavaScript.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 3,301 funded startups

41,000+ verified emails
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Agentic AI

Corelayer automates on-call support by using AI agents to monitor logs and data, detect anomalies, and suggest fixes for production issues.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Computer Vision

Kita Technologies uses computer vision and vision language models to transform unstructured documents into structured underwriting data.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Agentic AI

Unisson is a B2B software company that offers AI agents that learn product workflows and execute complex tasks inside software.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Desktop Apps
$500K
raised

Emdash offers an open-source desktop environment that runs multiple coding agents in parallel for software workflows.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Payna builds regulatory compliance automation software for managing licensing and reporting requirements in regulated industries.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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