AH
Andreessen Horowitz
Venture Capital · Founded 2009 · Menlo Park, United States
Market map
Stablecoins - Backend Infrastructure
Made by Andreessen Horowitz · Apr 29, 2026
News
a16z raises $1.1B for Machine Age fund to build AI hardware
Aug 28, 2026
News
Town nears $1B valuation as Index bets on both sides of the personal-agent boom
Aug 28, 2026
News
Andreessen Horowitz and Menlo Ventures could gain from Stripe's $8B OpenRouter deal
Aug 18, 2026
Analysis
Global VCs are on track for their biggest fundraising year since 2022
Aug 18, 2026
Analysis
Top US firms are piling into Europe
Aug 13, 2026
Andreessen Horowitz’s biggest current holdings.
Andreessen Horowitz is a named shareholder in 79 companies. Dealroom estimates those stakes are worth about $64.3B in total — the disclosed percentage × each company’s latest valuation. The 12 biggest are below, each sized by that estimate.
Stripe
$10.3B
6.5% of $159B
Anduril
$5.8B
9.5% of $61.0B
OpenAI
$4.3B
0.5% of $852B
Whatnot
$3.7B
18.5% of $20.0B
Deel
$2.4B
14% of $17.3B
OpenSea
$2.4B
18% of $13.3B
Showing the 12 largest of 79 disclosed direct holdings.
6 companies hidden on this public profile. Estimated value = Andreessen Horowitz’s disclosed ownership % × Dealroom’s latest company valuation; direct named stakes only, exited positions excluded. Figures are indicative, not reported marks. Andreessen Horowitz also appears inside investor groups in ElevenLabs, Magic Leap, Mission Lane, SpaceX | xAI, Thinking Machines Lab, where a standalone stake isn’t disclosed. See the underlying shareholder registers on Dealroom →
Andreessen Horowitz’s biggest exits.
Portfolio companies that IPO’d or were acquired at $1B+, with the valuation recorded at exit and — for those still public — their value today. Exit events come from each company’s funding-round history; entry stage from Andreessen Horowitz’s transaction record.
Where Andreessen Horowitz’s portfolio is concentrated.
Distribution of portfolio companies by headquarters country, sector, entry stage and current growth stage. Across all 1,188 portfolio companies. "Stage entered" is the first priced round the investor joined, derived from the investor’s transaction history.
-
USA1,074
-
UK33
-
Canada27
-
Brazil12
-
Germany9
-
Australia7
-
Israel7
-
Switzerland7
-
France6
-
Singapore6
-
Sweden6
-
Colombia5
-
Enterprise Software349
-
Fintech240
-
Media147
-
Health140
-
Gaming104
-
Security91
-
Marketing72
-
Transportation41
-
Education40
-
Telecom37
-
Food36
-
Real Estate36
-
Seed528
-
Series A445
-
Series B+210
-
Breakout Stage464
-
Early Growth421
-
Late Growth372
-
Mature2
Inside Andreessen Horowitz’s portfolio.
The 60 highest-funded portfolio companies, of 1,188 tracked.
Op
xA
Wa
DaAn
SpSt
Ro
An
Ly
Fa
Ai
Re
Ma
Sh
Sa
Mi
In
Sa
Ka
Fl
Ba
De
Op
Zi
Ra
Ka
Th
Wi
EQ
Ha
X.
AtWh
Pi
Li
Sl
Fr
Pl
Wo
Ha
Na
Re
Ap
Af
Ca
Gr
Ci
Ko
Ho
Mi
Ch
LuDe
Fa
Sa
Et
Ro
Sp
FoWhere Andreessen Horowitz’s portfolio founders come from.
200 founders across the 100 highest-funded portfolio companies — by current location, university attended, and the companies they worked at before founding. Sourced from the founder records the API links to each portfolio company.
-
United States165
-
United Kingdom7
-
Brazil6
-
Argentina5
-
Israel4
-
Mexico4
-
France3
-
Canada1
-
Massachusetts Institute of Technology22
-
Harvard University19
-
Stanford University12
-
University of California, Berkeley11
-
Carnegie Mellon University8
-
Cornell University7
-
University of Michigan6
-
Wharton School of the University of Pennsylvania5
-
MIT Sloan School of Management4
-
University of Cambridge4
-
Alphabet | Google27
-
Microsoft13
-
Massachusetts Institute of Technology9
-
Meta8
-
Goldman Sachs7
-
McKinsey & Company6
-
Palantir6
-
Stanford University6
-
Amazon5
-
Apple5
Similar investors.
Peers the API surfaces as most similar by portfolio shape, with Dealroom investor rank and portfolio scale.
Key people at Andreessen Horowitz.
