The Moat Index

Compare moats, side by side.

Two to four companies, scored on the same four filters from their SEC filings — so the comparison is apples to apples. The method is fully public.

Try AAPL vs MSFT vs KO, V vs MA, or COST vs WMT vs TGT.

PSN · Technology · Shallow moat

43/ 100
Shallow moat

On the watchlist

HUBS · Technology · Shallow moat

44/ 100
Shallow moat

Doesn't clear the bar

NXTT · Technology · Shallow moat

44/ 100
Shallow moat

Doesn't clear the bar

MRAM · Technology · Shallow moat

43/ 100
Shallow moat

Doesn't clear the bar

MeasurePSNHUBSNXTTMRAM
Moat Score (0–100)4344 (highest)44 (highest)43
Pricing power40100 (highest)6781
Returns on capital18 (highest)01211
Balance-sheet safety514455 (highest)55 (highest)
Capital discipline80 (highest)244424
Margin of safety27% below value (highest margin of safety)No price dataNo price data531% above value
Market cap$3.1B$11.8B$4.1M$334.3M
Moat tierShallow moatShallow moatShallow moatShallow moat
Filings as ofFY2025FY2025FY2025FY2025
PSN vs HUBS vs NXTT vs MRAM — Moat Score Comparison · Buy Like Buffett