Chain · United States · data through September 2026

S StorageMart logo StorageMart

Iceflower tracks 138 StorageMart stores across 20 US states. It ranks #5 of 2,317 tracked US self storage facility chains by card spend. Its share of tracked category spend moved -6.1% over the last year.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked stores
138
States
20
Category
Self Storage Facility
Category rank
#5

Growth

StorageMart against its category

The biggest tracked US self storage facility chains by card spend, with year-over-year growth of category share. Share means a chain's slice of tracked category spend. It can decline while the chain's own sales grow. The chart tracks StorageMart's share of the category quarter by quarter, indexed to 2024 Q4 = 100.

# Chain YoY share
1 E Extra Space Storage logo Extra Space Storage -2.7%
2 C CubeSmart Self Storage logo CubeSmart Self Storage -11.6%
3 P Public Storage logo Public Storage -
4 I iStorage logo iStorage -23.7%
5 S StorageMart logo StorageMart -6.1%
6 S Storage Rentals of America logo Storage Rentals of America +2.2%
7 S SmartStop Self Storage logo SmartStop Self Storage -
8 S Store Space Self Storage logo Store Space Self Storage -
9 C Compass Self Storage logo Compass Self Storage -
10 S Self Storage Plus logo Self Storage Plus +2.4%

Share of tracked category spend, indexed

100 94.5 2024 Q4 2026 Q3

Store footprint

Store map

138 tracked StorageMart locations across 20 US states.

Customer overlap

Who shops at StorageMart

Tracked chains StorageMart customers also buy from more than a similarly active shopper would, indexed to the strongest overlap (100). From real card transactions.

O Oceana Commissary logo Oceana Commissary 14
G Gran Rodeo Mexican Grill logo Gran Rodeo Mexican Grill 12
C Costco Gas logo Costco Gas 10
H Hy-Vee logo Hy-Vee 8
P Polk County Treasurer 8
B Big Smoke 5

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