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Canaan Partners Portfolio Companies

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

Last updated: July 2026

Canaan Partners Investment Overview

Portfolio Companies
169
Total Invested
$3.1B
Average Investment
$26.7M

Canaan Partners's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Artie2026Series A$12.0MSan Francisco
Nocion Therapeutics2026Series B$23.0MCambridge
HeyMilo2026Seed$3.9MNew York
Safire Technology Group2025Series Unknown$2.7MWashington
Novee Security2025Debt Financing$10.0MTel Aviv
Quarry Thera2025Series A$32.0MNew Haven
Sumble2025Series A$30.0MSan Francisco
Doorstep AI2025Seed$8.0MNew York
Semnur Pharmaceuticals2025Post Ipo Equity$100.0MLos Altos
Arvinas2025Post Ipo EquityUndisclosedNew Haven

Complete List of Canaan Partners Portfolio Companies (169)

Export
#CompanyStageAmountLocation
51ArtieSeries A$12.0MSan Francisco, United States
52Nocion TherapeuticsSeries B$23.0MCambridge, United States
53HeyMiloSeed$3.9MNew York, United States
54Safire Technology GroupSeries Unknown$2.7MWashington, United States
55Novee SecurityDebt Financing$10.0MTel Aviv, Israel
56Quarry TheraSeries A$32.0MNew Haven, United States
57SumbleSeries A$30.0MSan Francisco, United States
58Doorstep AISeed$8.0MNew York, United States
59Semnur PharmaceuticalsPost Ipo Equity$100.0MLos Altos, United States
60ArvinasPost Ipo EquityUndisclosedNew Haven, United States
AnalyticsB2BDatabaseData IntegrationSoftware

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

San Francisco, United States
January 2026
$12.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedical

Nocion Therapeutics is a developer of novel pharmaceuticals intended to treat the conditions arising from neurogenic inflammation.

Cambridge, United States
January 2026
$23.0M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Generative AIRecruitingSaaS

HeyMilo is an AI-powered candidate screening platform that enables organizations to screen, interview, and evaluate candidates.

New York, United States
January 2026
$3.9M
Seed

Founder Contacts

19,000+ verified contacts

BatteryElectronics

Safire Technology Group manufactures Liquid-to-Solid, Hybrid-State Batteries.

Washington, United States
December 2025
$2.7M
Series Unknown

Founder Contacts

19,000+ verified contacts

Novee is an AI penetration testing platform designed to protect dynamic environments from machine-speed attackers.

Tel Aviv, Israel
December 2025
$10.0M
Debt Financing

Founder Contacts

19,000+ verified contacts

BiotechnologyManufacturingPharmaceutical

Quarry Thera, a next-generation brachytherapy innovator, is advancing brachytherapy using molecular-glue technology.

New Haven, United States
November 2025
$32.0M
Series A

Founder Contacts

19,000+ verified contacts

AppsArtificial Intelligence (AI)Sales

Sumble provides a sales intelligence platform that crawls the web for technographic and contact data.

San Francisco, United States
October 2025
$30.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)B2BDelivery

Doorstep AI is an artificial intelligence company that provides centimeter precise delivery drop-off location accuracy.

New York, United States
September 2025
$8.0M
Seed

Founder Contacts

19,000+ verified contacts

BiotechnologyLife SciencePharmaceutical

Semnur Pharmaceuticals is a specialty pharmaceutical company focusing on clinical and commercial development of innovative products.

Los Altos, United States
September 2025
$100.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CarePharmaceuticalTherapeutics

Arvinas advances therapies degrading disease-causing proteins for life-threatening diseases, from discovery to commercialization.

New Haven, United States
August 2025
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Asset ManagementFinancial ServicesFinTechGenerative AIIntelligent SystemsMachine LearningSoftwareWealth Management

Alkymi is the first end-to-end solution for turning your private markets data into actionable insights.

New York, United States
August 2025
Series Unknown

Founder Contacts

19,000+ verified contacts

Omnichent is an AI-powered customer lifecycle management platform.

San Francisco, United States
August 2025
$1.8M
Seed

Founder Contacts

19,000+ verified contacts

MedicalPharmaceuticalTherapeutics

Iterum Therapeutics is a clinical-stage pharmaceutical company that develops significantly differentiated anti-infectives.

Dublin, Ireland
August 2025
$2.2M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

BioinformaticsBiotechnologyGenetics

Actio Biosciences is a research center that develops drugs for rare diseases.

San Diego, United States
June 2025
$66.0M
Series B

Founder Contacts

19,000+ verified contacts

BiopharmaBiotechnologyClinical TrialsTherapeutics

Draig Therapeutics is a clinical-stage biopharmaceutical startup.

Cardiff, United Kingdom
June 2025
$140.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Enterprise SoftwareMeeting SoftwareMessagingSoftware

Fireflies.ai is an AI‑powered meeting assistant that records, transcribes, summarizes, and analyzes meetings and conversations.

San Francisco, United States
June 2025
Secondary Market

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Cyber SecurityInformation TechnologyNetwork SecurityRisk Management

Cynomi provides an AI platform for automating risk assessments and compliance.

Herzliya, Israel
April 2025
$37.0M
Series B

Founder Contacts

19,000+ verified contacts

Biotechnology

ThirtyFiveBio is a biotech company developing a gut epithelial shield for patients with colitis

Abingdon, United Kingdom
April 2025
Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Information TechnologyInternetWireless

AttoTude is a THz interconnect technology company using THz radios to enhance bandwidth for AI and hyperscale data centers.

Menlo Park, United States
April 2025
$50.0M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Information TechnologyReal Time

Page is an AI-powered external relations platform that provides real-time insights to help enterprises navigate government policies, media.

Toronto, Canada
March 2025
$2.9M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)AutomotiveAutonomous VehiclesDeveloper PlatformDeveloper ToolsFleet ManagementOperating SystemsRoboticsSoftwareTransportation

Apex.AI specializes in software systems for robotic and autonomous vehicles.

Palo Alto, United States
February 2025
Series B

Founder Contacts

19,000+ verified contacts

The AI-enabled ad agency.

San Francisco, United States
February 2025
$5.5M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)B2BFinTechPayments

Neofin is a SaaS company that offers an AI-powered software for B2B payments workflows.

São Paulo, Brazil
February 2025
$6.0M
Seed

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedicalTherapeutics

Aer Therapeutics, a clinical-stage biopharmaceutical company developing therapeutic solutions for muco-obstructive lung diseases.

Raleigh, United States
February 2025
$5.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

B2BE-CommerceIndustrialMarketplaceSupply Chain Management

Reibus is a B2B marketplace for buying and selling metals that connects businesses and simplifies metal transactions.

Atlanta, United States
January 2025
Series B

Founder Contacts

19,000+ verified contacts

Showing 51-75 of 169 portfolio companies

Frequently Asked Questions About Canaan Partners

How many companies has Canaan Partners invested in?

Canaan Partners has invested in 169 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Canaan Partners invest in?

Canaan Partners's top investment sectors include Artificial Intelligence (AI), Biotechnology, B2B, Software, Pharmaceutical. The firm invests across 54 different industry categories.

What is Canaan Partners's largest investment?

Among tracked funding rounds, Draig Therapeutics received $140.0M in a Series A round. Canaan Partners's total known invested capital is $3.1B.

What is the average investment size for Canaan Partners?

Canaan Partners's average investment size is $26.7M across its portfolio of 169 companies.

What are Canaan Partners's most recent investments?

Recent Canaan Partners portfolio additions include Artie, Nocion Therapeutics, HeyMilo, Safire Technology Group, Novee Security. These companies were founded in 2020 or later.

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