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Series C Companies in Seattle

Explore 17 series c startups based in Seattle, United States. Access verified founder contact information and fundraising data.

Total Companies
17
Total Funding
$874.5M
Avg Funding
$51.4M
Industries
14

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Analytics
$50.0M
raised

Syndio is a technology company that helps companies measure, achieve, and sustain workplace equity.

Sep 2021
Series C

Founder Contacts

30,000+ verified contacts

Cannabis
$5.0M
raised

MainStem is a leading cannabis e-commerce technology company.

Aug 2021
Series C

Founder Contacts

30,000+ verified contacts

Health Care
$75.0M
raised

DexCare provides a platform-as-a-service solution for managing health system capacity and demand across all lines of care.

Jun 2023
Series C

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$65.0M
raised

Gradial is an enterprise software company that provides AI agents that automate enterprise content workflows.

Jun 2026
Series C

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$35.0M
raised

XBOW develops autonomous security testing software that identifies and validates vulnerabilities in web applications and digital systems.

May 2026
Series C

Founder Contacts

30,000+ verified contacts

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$20.0M
raised

Possible Finance is a consumer finance company that provides access to capital and long-term financial health.

May 2022
Series C

Founder Contacts

30,000+ verified contacts

$140.0M
raised

fabric offers a headless eCommerce platform that enables companies to grow their online presence via its API-driven modular system.

Feb 2022
Series C

Founder Contacts

30,000+ verified contacts

$30.0M
raised

Lumen Bio discovers, develops, and manufactures biologic drugs and vaccine candidates for various diseases.

Oct 2025
Series C

Founder Contacts

30,000+ verified contacts

Energy
$87.0M
raised

Omnidian is a provider of comprehensive protection plans for investments in residential and commercial solar energy systems.

Apr 2025
Series C

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$38.0M
raised

Arzeda is a protein design company that creates and manufactures proteins and enzymes for pharmaceuticals and industrial chemicals.

Sep 2024
Series C

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Bioinformatics
$50.0M
raised

Parse Biosciences is a biotechnology startup company that develops single-cell sequencing kit solutions for researchers.

Dec 2023
Series C

Founder Contacts

30,000+ verified contacts

Cloud Computing
$41.0M
raised

Pulumi is a cloud engineering company that offers a way to build, connect, and run modern cloud applications.

Oct 2023
Series C

Founder Contacts

30,000+ verified contacts

Agriculture
$663K
raised

Evergreens is a made-to-order, fast-casual restaurant concept serving healthy and delicious salads, wraps and warm grain bowls.

Jan 2022
Series C

Founder Contacts

30,000+ verified contacts

$52.8M
raised

Faraday Pharmaceuticals is an early-stage therapeutics company focused on developing novel therapies to treat ischemia-reperfusion injury.

Nov 2022
Series C

Founder Contacts

30,000+ verified contacts

$100.0M
raised

Umoja Biopharma is a biopharmaceutical company developing next-generation immunotherapies intended to combat cancer.

Jan 2025
Series C

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
Unlimited exports
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AI Infrastructure
$85.0M
raised

OctoAI is an AI infrastructure platform designed to help developers run, tune, and scale generative AI models efficiently.

Nov 2021
Series C

Founder Contacts

30,000+ verified contacts

Boundless Immigration simplifies immigration for individuals, families, and businesses with innovative software and legal guidance.

Oct 2024
Series C

Founder Contacts

30,000+ verified contacts

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