The AI Index
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Vapi vs Seismic

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

Vapi is hiring. Seismic is shrinking. Opposite bets on the AI transition.

RiserAI Voice
Vapi
Composite score · rank #5
73.6
CutSales Tech
Seismic
Composite score · rank #9
58.9
Vapirank #5
Headcount
136
+8.8%
90d change
+17.2%
Layoffs 90d
0
Funding 90d
0
series b
Score (current)
73.6
#5 in side
Seismicrank #9
Headcount
1.3k
0.0%
90d change
-1.1%
Layoffs 90d
0
Funding 90d
0
Score (current)
58.9
#9 in side

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