System Atlas

Marc Andreessen

PersonAmerican entrepreneur, investor, and software engineerWikidata Q62882
Updated

Marc Andreessen is founder at Andreessen Horowitz, board member at Meta Platforms, early investor at Palantir Technologies.

01Roles

Each role as its source states it, with the dates when the source gives them.

02Their organizations

Open one for how it is built: its map, figures and connections.

Andreessen Horowitz

Company · Portfolio Management and Investment Advice · United States

Private American venture capital firm founded in 2009

Parts
11
10 sources

Updated

Meta Platforms

Company · IT services · United States

American technology company

Revenue
$241.6B
TTM to Sep 2026
People
58,604
Parts
4
4 sources

Updated

Palantir Technologies

Company · Social media monitoring and open-source intelligence · United States

American software and services company, specializing in data analysis

Revenue
$6.2B
TTM to Jun 2026
People
4,429
Parts
53
43 sources

Updated

03About this page

System Atlas lists notable people only in their roles at organizations, and only people with a Wikidata item. It never shows contact details, addresses, birth dates or family. Is this you, or do you act for them? Ask to be taken off and the team reviews it.

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