Every distillery I had at least one sample from.

Scotland

• Aberfeldy
• Ardbeg
• Arran
• Aultmore
• Ben Nevis
• BenRiach
• Benrinnes
• Benromach
• Blair Athol
• Bowmore
• Bruichladdich
• Bunnahabhain
• Caol Ila
• Clynelish
• Dalmore
• Dalwhinnie
• Edradour
• Fettercairn
• Glenburgie
• GlenDronach
• Glen Elgin
• Glenfarclas
• Glenfiddich
• Glenlivet
• Glenmorangie
• Glenrothes
• Glen Scotia
• Glentauchers
• Highland Park
• Lagavulin
• Laphroaig
• Linkwood
• Macallan
• Mortlach
• Scapa
• Speyside
• Springbank
• Talisker
• Tobermory
• Tomatin
• Tullibardine

Grain:

• Invergordon
• North British

Ireland

• Midleton Distillery
• Old Bushmills
• Teeling

USA

• Balcones Distilling
• Buffalo Trace Distillery
• Dry Fly Distilling
• Four Roses
• Heaven Hill
• High West Distillery
• Jim Beam
• Willett Distilling Company

Rest of the World:

Finland

• Teerenpeli

Japan

• Nikka Whisky Distilling
• Suntory

Sweden

• Mackmyra

Switzerland

• Brauerei Locher

Taiwan

• KAVALAN