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Seed Companies in San Francisco

Explore 3,225 seed startups based in San Francisco, United States. Access verified founder contact information and fundraising data.

Total Companies
3,225
Total Funding
$37.4M
Avg Funding
$1.5M
Industries
10

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Artificial Intelligence (AI)
$500K
raised

Zenbu is an extensible IDE and workspace for developers to run, manage, and review code from parallel AI coding agents.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Pavoot provides an AI agent that manages event workflows and turns event engagement into sales pipeline.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Analytics
$500K
raised

Auxos is an AI-powered customer intelligence platform that provides simulated customer audiences for product, marketing, and research teams.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Ergo automates CRM management, sales workflows, and follow-up activities for revenue teams.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Memory Store is a platform that offers a shared memory storage space for office teams and workforce.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)

Cignara is an agentic AI company that provides AI voice, chat, and copilot agents for enterprise customer support and sales operations.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Walter builds AI-native employees for manufacturing back offices, automating data entry, ERP workflows, and document processing securely.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Aster is an AI autonomous research lab to automate open-ended research: research that defines its own problems before it can answer them.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

AI Infrastructure

Allowance is a application that allows users to make purchases through AI integrated wallets for safe and secure shopping online.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Rudus provides an AI-powered takeoff and estimation platform for concrete subcontractors.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)

Saffron is an AI technical assessment platform that measures how software engineers use AI to build, debug, and ship software.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

$6.0M
raised

Circumvent is a cloud security startup focused on helping organizations manage and remediate cloud security risks more efficiently.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

Software
$6.6M
raised

Dynaboard turns web app development into a fun, multiplayer experience. Code and design in real-time with teammates.

Jun 2022
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

AgentPhone is an AI and telecommunications company providing phone numbers, SMS messaging, and voice calling APIs for AI agents.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

$9.0M
raised

Probably is an AI startup building a secure, local app for accurate data analysis using natural language.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Agentic AI
$8.0M
raised

Waniwani is an AI distribution infrastructure company that builds the Shopify for quote-based services.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Lab0 builds AI agents that turn enterprise software from a consulting-heavy deployment into a self-serve product.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Minicor develops an AI-powered RPA platform for automating workflows in legacy desktop and enterprise applications.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Advanced Metal Research develops robotic welding systems that combine computer vision, real-time seam tracking, and post-weld inspection.

Jun 2026
Seed

Founder Contacts

41,000+ verified contacts

Consumer

HeartByte is a content platform that enables creators to craft fiction/comics or derivative works inspired by existing fictional universes.

Jun 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Analytics

Data Reliability Agent for Open Data Lakes

Jun 2023
Seed

Founder Contacts

41,000+ verified contacts

Fitness
$750K
raised

ARENA is building the future of strength training.

Jun 2023
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$4.0M
raised

AI social intelligence platform that analyzes billions of creator conversations and turn cultural insights into strategy and creativity.

Jun 2023
Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

We discover and secure shadow identities with AI

Jun 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Travel
$1.0M
raised

Glad is a digital platform for scheduling and purchasing experiences and tours.

Jun 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 601 to 625 of 3,225 companies

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