Skip to main content

Seed Companies in San Francisco

Explore 3,217 seed startups based in San Francisco, United States. Access verified founder contact information and fundraising data.

Total Companies
3,217
Total Funding
$91.5M
Avg Funding
$3.7M
Industries
16

Export 3,217 Seed Companies in San Francisco

Get founder emails, funding data, and company details in one CSV

Start Free Trial

Recently Funded Companies

Export
Artificial Intelligence (AI)
$2.7M
raised

No Barrier is an AI Medical Interpreter that facilitates medical encounters where a provider and patient don't speak the same language.

Nov 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$5.3M
raised

Luminal provides a machine learning compiler and serverless cloud platform that automates PyTorch model optimization and deployment.

Nov 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$3.2M
raised

Airtrain AI is an AI data platform that specializes in data curation, fine-tuning, and evaluation for LLMs.

Nov 2022
Seed

Founder Contacts

30,000+ verified contacts

$8.0M
raised

Your in-office days should be awesome days. Instant, effortless planning tools for hybrid employees.

Nov 2022
Seed

Founder Contacts

30,000+ verified contacts

Developer Platform
$6.5M
raised

Sensible is a document orchestration platform that transforms documents into structured data.

Nov 2022
Seed

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 3,217 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
$1.5M
raised

Tactyc by Carta is the software platform for venture capital portfolio construction, modeling, management, and reporting.

Nov 2022
Seed

Founder Contacts

30,000+ verified contacts

Internet
$2.5M
raised

Next-gen crypto rewards platform

Nov 2022
Seed

Founder Contacts

30,000+ verified contacts

Information Technology
$3.1M
raised

Mem Protocol is a human-centric tool for the social layer of web3.

Nov 2021
Pre-Seed

Founder Contacts

30,000+ verified contacts

Cannabis
$6.5M
raised

Pistil Data is the leading market intelligence company for CPG brands and retailers.

Nov 2021
Seed

Founder Contacts

30,000+ verified contacts

Cloud Infrastructure
$100K
raised

Stackbooster offers zero-code cloud infrastructure and AI-powered Kubernetes auto-scaling services.

Nov 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 3,217 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Aerospace
$2.7M
raised

Dual-use tech company, AI-driven Hybrid Navigation for UV operating in GPS-denied and EW threatened environments

Nov 2024
Seed

Founder Contacts

30,000+ verified contacts

Big Data

OneSchema is the AI-powered automation platform for messy files. Integrate your messiest spreadsheets and PDFs without hours of manual work.

Nov 2022
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$4.0M
raised

Mithrl is a software development company that builds the custom workflows for NGS data on-demand.

Nov 2024
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$4.5M
raised

Juma is creating marketing agents that empower teams to research, strategize, analyze, and create content.

Nov 2024
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$2.9M
raised

Arphie develops an AI tool designed for RFPs, questionnaires, and content library optimization.

Nov 2024
Seed

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 3,217 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Communication Hardware

VR UniBlock is fabless semiconductor company commercializing ultra-low-latency wireless systems for real time applications and beyond.

Nov 2023
Seed

Founder Contacts

30,000+ verified contacts

Financial Services
$1.3M
raised

LoopGolf develops a digital wallet that acts as a bridge between FinTech, sports, and culture.

Nov 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Sieve supplies video data to frontier AI labs.

Nov 2022
Seed

Founder Contacts

30,000+ verified contacts

Agriculture
$6.0M
raised

Bindwell is a Biotech company that uses AI to develops safer pesticides.

Nov 2025
Seed

Founder Contacts

30,000+ verified contacts

Graphic Design
$8.5M
raised

Obello is a design platform built for brands that need to create high-quality content at speed.

Nov 2025
Seed

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 3,217 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Biometrics
$9.0M
raised

Self is spearheading a secure, human-first internet by allowing users to verify their identities while maintaining their privacy.

Nov 2025
Seed

Founder Contacts

30,000+ verified contacts

Internet
$5.0M
raised

Scorbit develops a platform for pinball players and pinball machine owners and operators.

Nov 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$500K
raised

Narrative is the AI video processing infrastructure, enabling agents to understand and process video as easily as they do text.

Nov 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$3.0M
raised

Athina is an IDE that lets teams prototype, experiment and evaluate AI

Nov 2024
Seed

Founder Contacts

30,000+ verified contacts

Health Care
$4.7M
raised

Xella Health is a women healthcare firm that unveils the major causes behind women health concern perimenopause to endometriosis.

Jan 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Showing 3026 to 3050 of 3,217 companies

Ready to Connect with Seed Startups in San Francisco?

Get verified founder emails, funding details, and company data for 3,217 seed companies in San Francisco.

Get Started - Access Contact Information

Join thousands of sales teams, investors, and service providers using VCBacked