This is a non-exhaustive list of Wikipedia articles about brand-name companies (past and present) that have sold guitars and the house brands occasionally used.
This list does not include guitar manufacturers without a Wikipedia article and excludes most custom-only shops (as they are generally not manufacturing at scale).
A Airline Alembic Alvarez Ampeg Antoria Aria Ashton Music Avalon
B Babicz Bailey, John Bartell B.C. Rich Behringer Blackbird Blade Bohemian Bond Electraglide Breedlove Burns
C C.R. Alsip Campbell Caparison C.F. Martin Chapman Charvel Chesbro Cole Clark Collings Conde Cort
D D'Alegria D'Angelico Daisy Rock Girl Danelectro Dean Diamond D'Aquisto, Jimmy Dobro Duesenberg
E Eastwood Eccleshall Eko El Degas Electra Electrical Epiphone Ernie Ball ESP
F Fano Farida Fender Fernandes First Act Flaxwood Floyd Rose Fodera Framus Freshman Freedom Fret-King FujiGen Furch
G G&L Gallotone Garrison Giannini Gibson Gilberto Grácio Gittler Godin Gordon-Smith Greco Greg Bennett Gretsch Guild Guyatone
H Hagström Hallmark Guitars Hamer Harley Benton Harmony Heritage Höfner Hohner Hondo Hora Huss & Dalton Guitar Co.
I Ibanez Italia
J Jackson James Tyler Jay Turser Jeffrey Yong Jon Kammerer Guitars Joseph Lukes Jolana
K Kalamazoo Kawai Kay Ken Parker Kent Kiesel Klira Koll Kramer Kustom
L Lado Lâg Lakland Larrivée Levin Lichty Lindert Line 6 Lipe Lotus Lowden Luna Lyle
M Maestro Mann Maton Matsumoku Mayones Michael Kelly Micro-Frets Modulus Moniker Mosrite MotorAve Music Man
N National
P Parker Paulino Bernabe II Peavey Penco Petros PRS
R RainSong Ramírez Recording King Reverend Rickenbacker Riversong Guitars Robin Ruokangas
S Samick Sadowsky Santa Cruz Schecter Seagull Shergold Sigma Silvertone Smith Solar Guitars Spector Squier Stagg Steinberger Stella Suhr Supersound Electronic Products Suzuki
T Tacoma Tagima Takamine Tanglewood Taylor Teisco Teton Tobias Tokai Tom Anderson Tonante Travis Bean Trembita TYM
U Univox
V Valco Valley Arts Vantage Vigier Vintage VOX
W Walden Warwick Washburn Westfield Westone William Laskin
Y Yamaha Yairi
Z Zemaitis Zon
References