Andreessen Horowitz (a16z) focuses on investing in bold entrepreneurs building the future through technology, spanning sectors like AI, enterprise software, fintech, crypto, bio + healthcare, and consumer applications, across all stages from seed to growth. Their strategy involves a hands-on approach, providing extensive operational and strategic support to disruptive, technology-driven companies with the potential to create new markets.
Deal activity increased 33% year-over-year (113 deals in the last 12 months). Average disclosed round size is $158.8M (across 989 rounds with reported amounts).
Portfolio
1,060
Fund Size
$90B
Top Stage
Series A
Last 12 Mo
113
Team
AY
Ali Yahya
General Partner
GW
Guy Wuollet
General Partner
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
1060 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Treeline | Series A | $25M | Mar 2026 |
 Glimpse | Series A | $35M | Mar 2026 |
 Harvey | Series D | $200M | Mar 2026 |
| AArc Boat Company | Series C | $50M | Mar 2026 |
| TTurquoise Health | Series C | $40M | Mar 2026 |
| MMEGA | Series A | $11.5M | Mar 2026 |
| LLio | Series A | $30M | Mar 2026 |
| AAnduril Industries | Unknown | — | Mar 2026 |
 Ease Health | Series A | $41M | Mar 2026 |
 Chariot Defense | Series A | $34M | Feb 2026 |
 World Labs | Growth | $1B | Feb 2026 |
 Temporal | Series D | $300M | Feb 2026 |
 Heron Power | Series D | $140M | Feb 2026 |
 Kavak | Growth | $300M | Feb 2026 |
 Talkiatry | Series D | $210M | Feb 2026 |
 Electric Twin | Seed | $10M | Feb 2026 |
 Meridian | Series A | $17M | Feb 2026 |
 Smart Bricks | Pre-Seed | $5M | Feb 2026 |
 Starcloud | Series B | $34M | Feb 2026 |
 Third Arc Bio Inc. | Series A | $52M | Feb 2026 |
| Heron Power | Series D | — | Feb 2026 |
 Phylo | Seed | $13.5M | Feb 2026 |
 Decagon | Series D | $250M | Jan 2026 |
 Northwood Space | Series B | $100M | Jan 2026 |
 Concourse | Series A | $12M | Jan 2026 |
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Top Co-Investors
Sequoia Capital79 shared
General Catalyst61 shared
SV Angel60 shared
Y Combinator60 shared
GV (Google Ventures)54 shared
Founders Fund54 shared
Lightspeed Venture Partners52 shared
Thrive Capital44 shared
Tiger Global Management43 shared
Kleiner Perkins43 shared
Coatue Management40 shared
NEA (New Enterprise Associates)36 shared
Accel36 shared
Khosla Ventures35 shared
Greylock Partners34 shared
Spark Capital31 shared
Index Ventures30 shared
Abstract Ventures24 shared
First Round Capital24 shared
DST Global23 shared
Last updated: 10 April 2026