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AndreessenHorowitz.

a16z — Silicon Valley firm founded 2009 by Marc Andreessen and Ben Horowitz. One of the most active backers of AI startups.
📍 🇺🇸 Menlo Park, US est. 2009 $45B AUM a16z.com ↗
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— ai portfolio
3
in this index
— deployed
$427.4M
into AI · tracked rounds
— lead rate
100%
3 of 3 rounds
— median check
$150M
Series A → Series C
— latest
$180M
ElevenLabs · Jan 30, 2025
★ Portfolio

AI portfolio. 3.

Ranked by neuron score. 3 companies shown.

Sort: Latest Filter
ElevenLabs
$180M raised
Series C · LEAD · 2025
Replit
$97.4M raised
Series B · LEAD · 2023
Character.AI
$150M raised
Series A · LEAD · 2023
📅 Last rounds

Recent rounds.

DateStartupRoundAmountLead?
01 / 30 / 25
ElevenLabs
Series C $180M LEAD
10 / 02 / 23
Character.AI
Series A $150M LEAD
04 / 25 / 23
Replit
Series B $97.4M LEAD

By category

where Andreessen Horowitz invests in AI · 3 companies
AI Developer Tools
1
1
AI Voice & Speech
1
1
AI Companions
1
1
AI Agents
1
1
AI Chatbots
1
1
AI Coding
1
1
★ Editor's note

Andreessen Horowitz's thesis, in one line

a16z — Silicon Valley firm founded 2009 by Marc Andreessen and Ben Horowitz. One of the most active backers of AI startups.

ALTERNATIVES · 6

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