All of the break-ins happened in the early morning hours of Thursday, August 4.
At 12:30 a.m. police say the man broke into Evo Brick Oven Pizza at 277 W. Mt. Pleasant Avenue.
Police say the suspect broke through the basement door, then broke into a cash register and stole two safes.
The next burglary happened around 2:30 a.m. at High Point Café at 620 Carpenter Lane.
Police say the suspect walked off with a cash register before driving away in a dark-colored sedan.
Three West Mount Airy businesses hit by overnight break-ins
Another burglary happened around 4 a.m. Maleani Café on the 6700 block of Germantown Avenue.
While there was no surveillance video of this crime, police say the same method of entry was used and a cash register was broken into.
Anyone with information on these crimes is asked to contact Philadelphia police.