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Canaan Partners is an early-stage venture capital firm that primarily invests in visionary entrepreneurs building transformative companies within the technology and healthcare sectors. Their strategy involves a collaborative, hands-on approach, providing strategic guidance and support to their portfolio companies from seed to later-stage rounds.
Deal activity increased 100% year-over-year (6 deals in the last 12 months). Average disclosed round size is $53.6M (across 109 rounds with reported amounts).
Portfolio
114
Fund Size
$7B
Top Stage
Series A
Last 12 Mo
6
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
114 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Hermeus | Series C | $350M | Apr 2026 |
| RRenoFi | Series B | $22M | Mar 2026 |
 Tomorrow.io | Growth | $175M | Feb 2026 |
 Sumble | Series A | $38.5M | Oct 2025 |
 Field AI | Growth | $405M | Aug 2025 |
 Abvance Therapeutics | Seed | — | Jun 2025 |
 Nivoda | Series B | $48.4M | Nov 2024 |
| SSafire Technology Group, Inc. | Series A | $8M | Sep 2024 |
 Cidara Therapeutics, Inc. | Unknown | $240M | Apr 2024 |
 Lily AI | Series B | $20M | Mar 2024 |
 JOOR | Series B | $25M | Oct 2023 |
 Diligent Robotics | Series B | $25M | Sep 2023 |
 Atmosfy | Seed | $12M | Aug 2023 |
 Relievant Medsystems | Series G | $50M | Apr 2023 |
 Alkymi | Series A | $21M | Oct 2022 |
 Pin | Seed | $5.6M | Aug 2022 |
 Mosey | Series A | $18M | Aug 2022 |
 Lev | Series B | $70M | May 2022 |
 withco | Series B | $30M | Feb 2022 |
| withco | Seed | $4M | Feb 2022 |
 Mantra Health | Series A | $22M | Jan 2022 |
 Taptap Send | Series B | $65M | Dec 2021 |
 Apex.ai | Series B | $56.5M | Dec 2021 |
 Reibus | Series B | $75M | Nov 2021 |
 Jina.ai | Series A | $30M | Nov 2021 |
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Top Co-Investors
Founders Fund10 shared
Initialized Capital9 shared
NFX8 shared
Boldstart Ventures7 shared
SoftBank Vision Fund7 shared
Coatue Management7 shared
BoxGroup6 shared
Khosla Ventures6 shared
NEA (New Enterprise Associates)6 shared
Tiger Global Management6 shared
Accel6 shared
Lightspeed Venture Partners5 shared
Battery Ventures5 shared
GV (Google Ventures)5 shared
JLL Spark5 shared
Animo Ventures5 shared
Index Ventures4 shared
General Catalyst4 shared
Trinity Ventures4 shared
Intel Capital3 shared
Last updated: 10 April 2026