Case for Marc
Netscape democratized the web; a16z backed transformative companies
What voters may question: Techno-optimist Manifesto dismisses societal harms; opposed affordable housing near his home
← Rankings
Marc Andreessenvs
Sam Altman
Head-to-head comparison
Marc Andreessen vs Sam Altman
Who is richer—and who do voters respect more?
Sam Altman has the larger estimated fortune ($2B vs $1.7B), while the public-impact ranking measures something different: which billionaire voters believe has contributed more positively. Compare their records and cast your vote.
This matchup is based on public perception from anonymous votes. Pick the person you think had the better impact.
At a glance
Marc Andreessen
Sam Altman
$1.7B
Estimated net worth
$2B
Andreessen Horowitz
Main company
OpenAI, investments
#3
Public rank
#4
Open
Matchup result
Open
Estimated net worth is shown in USD billions. The public rank and matchup result update as votes change.
Crowd vote
Still open — the public hasn't settled it yet. Cast a vote and help decide it.
Vote this matchup →The short case
Case for Sam
Pushing AI safety to mainstream conversation; UBI advocacy; open safety research
What voters may question: Commercializing potentially dangerous technology; opaque governance at OpenAI
Marc Andreessen
Sam Altman
1,624
ELO
1,620
75%
Win rate
62%
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7d trend
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0%
Divisive ↓
0%