Skip to main content

Series A Companies in San Francisco

Explore 817 series a startups based in San Francisco, United States. Access verified founder contact information and fundraising data.

Total Companies
817
Total Funding
$394.6M
Avg Funding
$15.8M
Industries
13

Export 817 Series A Companies in San Francisco

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

Start Free Trial

Recently Funded Companies

Export
Health Care
$40.0M
raised

Atlas Labs is a streamline patient enrollment in external programs to convert uncompensated care to revenue and reimbursements.

Jan 2022
Series A

Founder Contacts

30,000+ verified contacts

Business Development
$15.0M
raised

Quanta provides software companies with real-time financial clarity and empowerment.

Dec 2025
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)

Autonomous operating team of AI agents for health-systems & platforms

Jan 2025
Series A

Founder Contacts

30,000+ verified contacts

AI Infrastructure
$18.5M
raised

Outerbounds provides human-centric infrastructure for ML and data science based on Metaflow, an open-source framework created at Netflix

Dec 2021
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$7.0M
raised

Comprehensive data annotation services, auto-annotation platform, AI data management SaaS

Dec 2022
Series A

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 817 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Information Technology
$125K
raised

We turn passive video feeds into a live thinking network, catching threats and automating operations in real time.

Dec 2025
Series A

Founder Contacts

30,000+ verified contacts

Consumer Electronics
$10.0M
raised

A refreshingly thoughtful air purifier

Dec 2022
Series A

Founder Contacts

30,000+ verified contacts

$4.0M
raised

The professional way to text message and manage customer relationships from anywhere.

Dec 2021
Series A

Founder Contacts

30,000+ verified contacts

Analytics
$12.0M
raised

Artie is a technology platform that provides real-time data replication and streaming services to synchronize data across systems.

Jan 2026
Series A

Founder Contacts

30,000+ verified contacts

Health Care
$10.0M
raised

Trial Library is an oncology clinical trials company.

Dec 2025
Series A

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 817 funded startups

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

DecisionNext is a SaaS AI platform that helps customers across industries with commodity decisions, significantly improving performance.

Dec 2022
Series A

Founder Contacts

30,000+ verified contacts

Developer Tools
$13.0M
raised

Replay is a browser that records all of the context you need to fix bugs faster.

Dec 2022
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$33.0M
raised

Uniform is the world’s first vendor-agnostic composable DXP, built for today’s performance and scalability demands.

Dec 2021
Series A

Founder Contacts

30,000+ verified contacts

Health Care
$1.0M
raised

Decent offers affordable healthcare by aligning incentives to improve health, reduce costs, and put members at the center of their care.

Dec 2021
Series A

Founder Contacts

30,000+ verified contacts

Biotechnology
$47.0M
raised

Ambys Medicines is a biotechnology company focused on discovering and developing regenerative and restorative therapies.

Dec 2021
Series A

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 817 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Health Care
$20.0M
raised

Weekend Health is a telehealth platform that connects clients with trained clinicians to make science-based weight loss accessible.

Dec 2022
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$5.0M
raised

Mperativ design and develop marketing software solutions with a focus to increase the revenue of organizations via the platform.

Dec 2021
Series A

Founder Contacts

30,000+ verified contacts

Analytics

A Predictive Talent Platform that improves hiring efficiency & Quality of Hire by connecting talent assessments & analytics to outcomes

Dec 2021
Series A

Founder Contacts

30,000+ verified contacts

$275K
raised

Mantis biotech builds a unified biomedical device testing and regulatory platform

Dec 2025
Series A

Founder Contacts

30,000+ verified contacts

Information Technology
$126K
raised

Cyber Defense Built for the Exascale Era

Dec 2025
Series A

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 817 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Manufacturing
$14.0M
raised

WearLinq is a provider of wearable health monitoring and diagnosis solutions.

Dec 2025
Series A

Founder Contacts

30,000+ verified contacts

$100.0M
raised

Addition Therapeutics develops RNA-only therapeutics using PRINT technology for genetic medicine.

Dec 2025
Series A

Founder Contacts

30,000+ verified contacts

$14.5M
raised

Clarity Pediatrics offers virtual pediatric healthcare focused on diagnosing and managing ADHD and anxiety in children and teens.

Dec 2025
Series A

Founder Contacts

30,000+ verified contacts

Blockchain

Multis is a crypto treasury management tool designed for web3 organizations.

Dec 2021
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$30.0M
raised

Valerie Health is the AI front office for independent provider groups to modernize patient and provider communication interfaces,

Dec 2025
Series A

Founder Contacts

30,000+ verified contacts

Showing 651 to 675 of 817 companies

Ready to Connect with Series A Startups in San Francisco?

Get verified founder emails, funding details, and company data for 817 series a companies in San Francisco.

Get Started - Access Contact Information

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