Chain · United States · data through September 2026

Mellow Mushroom

Iceflower tracks 179 Mellow Mushroom stores across 17 US states. It ranks #1 of 17,893 tracked US pizzerias by card spend. Its share of tracked category spend moved -1.1% 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
179
States
17
Category
Pizzerias
Category rank
#1

Growth

Mellow Mushroom against its category

The biggest tracked US pizzerias 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 Mellow Mushroom's share of the category quarter by quarter, indexed to 2024 Q4 = 100.

# Chain YoY share
1 Mellow Mushroom -1.1%
2 LaRosa's Pizzeria -3.0%
3 Barro's Pizza +0.2%
4 Idaho Pizza Company +3.0%
5 Pizza King -10.0%
6 Dion's -
7 Grimaldi's +7.7%
8 Giordano's Pizza +2.1%
9 Rosati's Pizza +12.8%
10 Tony's Pizza +2.8%

Share of tracked category spend, indexed

100 99.6 2024 Q4 2026 Q3

Store footprint

Store map

179 tracked Mellow Mushroom locations across 17 US states. Georgia, North Carolina, and Florida hold 53% of them.

Customer overlap

Who shops at Mellow Mushroom

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

Publix 100
Fort Novosel Commissary 65
Southbound Smokehouse 57
Doc's Porchside 55
Grumpy's Sports Pub 54
Ironwood Tavern 52
Rhinehart's Oyster Bar 47
The Feed Sack 47

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