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Canaan Partners — Portfolio

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

269
Companies
$9.4B
Total invested
$35.0M
Avg. check
62
Industries
Artificial Intelligence (AI) 8Biotechnology 7Software 5Medical 4Health Care 4Oncology 3+56 more
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Portfolio companies

Showing 1–24 of 269
Solstice Oncology
September 2026

Solstice Oncology develops immuno-oncology therapies focused on treating and preventing cancer through targeted approaches.

Biopharma · Boston$225.0M Series A
Actualyze AI
August 2026

Actualyze AI is a company focused on helping enterprises manage and gain control over AI adoption.

Information Technology · Pasadena$7.0M Seed
Vedana Therapeutics
June 2026

Vedana Therapeutics is a Seattle biotechnology company developing next-generation antibody therapies for migraine prevention.

Biotechnology · Seattle$46.0M Series A
AttoTude
June 2026

AttoTude develops interconnect technology for artificial intelligence and hyperscale data center environments.

Artificial Intelligence (AI) · Menlo Park$52.0M Series C
Rylo
June 2026

Rylo is building the future of communication with AI-powered tools that empower deaf and hard-of-hearing people to communicate.

Artificial Intelligence (AI) · New York$85.0M Venture - Series Unknown
IDEAYA Biosciences
June 2026

IDEAYA Biosciences is an oncology-focused biotechnology company that develops therapeutics for patients with genetically-defined cancers.

Biotechnology · South San Francisco$345.0M Post-IPO Equity
Aeva
June 2026

Aeva develops a sensing and perception paradigm for autonomous machines.

Automotive · Mountain View$115.0M Post-IPO Equity
Tomorrow.io
May 2026

Tomorrow.io is a weather technology company offering real-time forecasting services to predict and respond to climate-related threats.

Agriculture · Boston$35.0M Series F
SageOx
May 2026

SageOx develops context infrastructure that syncs team knowledge across humans, AI coding agents, and assistants.

Agentic AI · Seattle$15.0M Seed
Treasury
May 2026

Treasury is an investing education platform for the Her First $100K community that combines non-judgmental and jargon-free videos & articles

Brooklyn$2.5M Seed
C-Infinity
April 2026

C-Infinity develops AI software for data processing and automation for mechanical design and manufacturing.

Artificial Intelligence (AI) · Mountain View$16.0M Seed
Hermeus
April 2026

Hermeus is a defense aviation company that designs, builds, and tests high-Mach and hypersonic aircraft.

Aerospace · El Segundo$200.0M Series C
Cayena
March 2026

Cayena offers a B2B marketplace for restaurants to procure inventory from suppliers with next day delivery and better payment terms.

B2B · São PauloSeries B
Vima Therapeutics
March 2026

Vima Therapeutics operates as a biotechnology company.

Biotechnology · Cambridge$40.0M Series A
Instrumental
March 2026

Ship hardware products on time with high-resolution manufacturing data.

Artificial Intelligence (AI) · Palo AltoVenture - Series Unknown
Transposon Therapeutics
March 2026

Transposon Therapeutics specializes in developing therapeutics for debilitating and life-threatening diseases.

Biotechnology · Westport$22.0M Grant
World View Enterprises
March 2026

World View is a stratospheric exploration company delivering remote sensing and space tourism from the stratosphere.

Aerospace · Tucson$10.0M Corporate Round
Field AI
February 2026

Field AI develops autonomy software that equips mobile robots with a universal, risk-aware brain.

Artificial Intelligence (AI) · Mission ViejoCorporate Round
Artie
January 2026

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

Analytics · San Francisco$12.0M Series A
HeyMilo
January 2026

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

Artificial Intelligence (AI) · New York$3.9M Seed
Safire Technology Group
December 2025

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

Battery · Washington$2.7M Venture - Series Unknown
Quarry Thera
November 2025

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

Biotechnology · New Haven$32.0M Series A
NextCure
November 2025

NextCure is a biopharmaceutical company focused on discovering and developing next generation immuno-oncology-based drugs.

Biopharma · Beltsville$21.5M Post-IPO Equity
Sumble
October 2025

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

Apps · San Francisco$30.0M Series A

Where Canaan Partners invests

Artificial Intelligence (AI)8
Biotechnology7
Software5
Medical4
Health Care4
Oncology3

About Canaan Partners's portfolio

How many companies has Canaan Partners invested in?▸

Canaan Partners has invested in 269 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, Software, Medical, Health Care. The firm invests across 62 different industry categories.

What is Canaan Partners's largest investment?▸

Among tracked funding rounds, IDEAYA Biosciences received $345.0M in a Post-IPO Equity round. Canaan Partners's total known invested capital is $9.4B.

What is the average investment size for Canaan Partners?▸

Canaan Partners's average investment size is $35.0M across its portfolio of 269 companies.

What are Canaan Partners's most recent investments?▸

Recent Canaan Partners portfolio additions include Solstice Oncology, Actualyze AI, Vedana Therapeutics, AttoTude, Rylo. These companies were founded in 2020 or later.

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