The AI Index
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Anthropic vs Seismic

Composite score, headcount trajectory, and event history — head-to-head. Re-scored every Monday.

Anthropic is hiring. Seismic has stalled. Opposite bets on the AI transition.

RiserAI Infrastructure
Anthropic
Composite score · rank #4
84.0
CutSales Tech
Seismic
Composite score · rank #9
54.0
Anthropicrank #4
Headcount
5.7k
+3.8%
90d change
+18.0%
Layoffs 90d
0
Funding 90d
1
series h
Score (current)
84.0
#4 in side
Seismicrank #9
Headcount
1.3k
-0.3%
90d change
-1.0%
Layoffs 90d
0
Funding 90d
0
Score (current)
54.0
#9 in side

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