All Boards companies listed alphabetically, then with the boards that I owned in order by release.
Aduino
Uno
Amerdroid
Indiedroid Nova
ASUS
ASUS Tinkerboard
Banana-Pi
BPi-M2 Zero
BPi-M5
BPi-CM4
BPi-R2
BPi-R3
BPi-R3 Mini
BPi-P2
BPi-M4 Berry
BPi-M6
BPi-M4 Zero
BPi-M7
IceWhale
Zima Board
Zima Board
Inovato
Quadra
Khadas
VIM1
VIM2 Max
VIM1S
Libre Computer
La Potato
La Frite
Renegade
Elite Renegade
Sweet Potato
MangoPi
MQ-Pro
Ordroid
5
5 B
5 Plus
CM4
Zero 2
Zero 3
Pine
Rock64
Radxa
Rock5B
Rock5A
Zero 3W
X2L
Raspberry Pi Foundation
Raspberry Pi B
Raspberry Pi 2
Raspberry Pi 3A+
Raspberry Pi 3B+
Raspberry Pi Zero
Raspberry Pi 4B+
Raspberry CM4
Raspberry Pi Zero 2
Raspberry Pi Pico
Raspberry Pi 5B+
Team IoT
AtomicPi
Wilderness Labs
Netduino
Youyeetoo
RK3568 Devboard
X1
R1