Bigstack: your
TOM Index snapshot

Infrastructure brands buyers and AI notice first.

Infrastructure 2026-07
329
Bigstack
Top of Mind
26.7
Top of Model
0.6
Composite
13.7

How AI sees Bigstack

Category Discovery
Buyer Scenarios
Executive Visibility 1.9

How buyers see Bigstack

Distinctiveness 16.7
Clarity
Trust 16.7
Resonance 41.7
Confidence 33.3

Category leaders

1
Nutanix
73.1
2
Microsoft
64.8
3
VMware
62.4
See the full Infrastructure leaderboard
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About the TOM Index

The TOM Index combines AI visibility and buyer perception signals to show which brands come to mind, shape the model set, and earn confidence. Learn more about our methodology

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