Porcupine Tree are endorsed by the following companies

The Great Audio Experience

Acoustic Guitars: Babicz

Guitars: Paul Reed Smith

Keyboards: Roland

Virtual Instruments / Soft Synths: Native Instruments

Bass Amps: EBS

Bass Guitars: Spector

Cymbals: Zildjian

Guitar Pedals: Plosive Electronics

Drum Sticks: Vic Firth

Guitar Amplification: Bad Cat Amplifiers

Effects Pedals / Processing: Line6

Sonor

Guitar / Bass Strings: Ernie Ball

Drums: Remo

Drums: S-Hoop Drum Hoops

Drums: Puresound