What you are looking for is a multi “PD Chargers”… What you really want is a PD Charger that supports the 5V/5A spec (which is an un-offical mode, but because of the RPI5, is supported on some chargers), if it doesn’t support that it’ll drop down to 5V/3A…
Unless another user finds a better option, the best i’ve found is this device:
Sadly it’s USB BC 1.2 which is (pre USB PD spec), it advertise 5V @ 2.4A. Must of the extra current is required for the downstream 4 x usb ports, what are you planning to populate in those ports?
Regards,