Ray Ramirez Basses
- Custom made electric and electric upright basses in wood and fiberglass.
- http://home.coqui.net/rramirez/

David Minnieweather, Luthier
- Custom 4, 5, 6, 7, 9 and 10 string electric bass guitars. Includes craftsman's profile and photographs.
- http://www.minnieweatherbasses.com/

Fender Basses
- Makers of classic and modern Precision and Jazz Basses.
- http://www.fender.com/products/search.php?section=Basses

Atlansia Basses
- Japanese custom electric art basses; 1 to 6 string models; highly original in design and technology.
- http://www.atlansia.jp/

Knuckle Guitar Works
- Produces extended scale 5-string basses; information about their instruments and availability. [Seattle, US]
- http://www.knuckleguitarworks.com/

Overwater
- Bass Guitars
- http://www.overwaterbasses.com/

Phantom Guitarworks
- Company builds close versions of the long-discontinued vintage Vox electric bass guitars: the Phantom and Teardrop solid-bodies, and the hollow-body teardrop.
- http://www.phantomguitars.com/

KYDD Bass
- Bruce Kaminsky's compact electric upright basses: a 30" scale travel model and a new 35" model.
- http://www.kyddbass.com/

Stevens Guitars
- Solid body electric bass guitars. 4, 5, & 6 string.
- http://www.stevensguitars.com/

Rob Allen Guitars
- Semi-acoustic baritone and bass guitars.
- http://www.roballenguitars.com/

Spector Basses
- Official site showcases the full line of instruments manufactured by Stuart Spector.
- http://www.spectorbass.com/

BassLab Guitars
- Sleek, custom electric basses and guitars.
- http://www.basslab.de/

Andreas Guitars
- Shark design electric bass guitars.
- http://www.andreasguitars.at

Devon
- Custom four and five string bass guitars.
- http://www.devonguitars.com/

Dingwall Designer Basses
- 4, 5, and 6 string Voodoo electric bass guitars featuring the radical Novax fanned-fret system.
- http://www.dingwallguitars.com/

DP Custom Basses
- Luthier Dave Pushic's economical through-neck 4, 5, and 6 string electric bass guitars; one-on-one custom design.
- http://www.dpcustom.com

Pensa
- 4 and 5 string bass guitars available with custom electronics.
- http://www.pensaguitars.com/

Roscoe Bass Guitars
- 4, 5, 6 and 7 string electric bass guitars.
- http://www.roscoeguitars.com/

Lakland Basses
- 4 and 5 five string electric bass guitars, hollow-body and classic bolt-on solid body designs.
- http://www.lakland.com/

Kubicki
- Ex Factor and Factor 4 bass guitars.
- http://www.kubicki.com/

GR Basses
- P style 4 and 5 string bass guitars.
- http://www.grbasses.com/

G Gould
- Graphite reinforced neck 4 and 5 string bass guitars
- http://www.ggould.com/

Fodera
- Bass guitars with custom active/passive electronics.
- http://www.fodera.com/

Conklin
- Custom 4, 5, 6, 7 and 8 string electric bass guitars.
- http://www.conklinguitars.com/

Citron
- Handcrafted 4 and 5 string electric and acoustic/electric bass guitars.
- http://www.citron-guitars.com/

Catalyst Instruments
- Electric guitars and basses made using SoundCompound material.
- http://www.catalyst.nl/

Brubaker Guitars
- Hand crafted 4, 5, and 6 string basses, upright electric, and guitars as well.
- http://www.brubakerguitars.com

Concord Group
- Double basses, cellos, cases, and accessories.
- http://www.concordgroup.com

Mørch Guitars
- Danish handcrafted basses and guitars. Products, artists, ordering information, and contact information.
- http://www.morch-guitars.dk

U.S. Masters
- US-built factory-direct set-neck 4 and 5 string bass guitars.
- http://www.usmasters.com/

Eminence Bass
- Acoustic portable upright bass.
- http://www.gelbass.com/

Dammann Basses
- Pictures, product descriptions and details, prices, and contact information.
- http://www.dammannbasses.com

Hammond Ashley Bass Violins
- Manufactures, sells, repairs, and maintains stringed instruments.
- http://www.bassviolins.com

Carl Thompson Basses
- Instrument information and pictures.
- http://www.ctbasses.com/

Merchant Vertical Bass Company
- Electric upright basses designed to sound like an acoustic model. Bass restoration and conservation.
- http://www.merchantbass.com/

Yamaha Guitars and Basses
- Product line information, pictures, dealer search, and sound samples.
- http://www.yamaha.com/guitars/

Renaissance Guitars
- Guitars and basses designed by Rick Turner. Detailed specifications, prices, and contact information.
- http://www.renaissanceguitars.com/

Clevinger Electric Double Basses
- Full scale electric upright portable basses. Pictures, sound clips and an article on the evolution of the instrument.
- http://www.clevinger.com/

Zon Guitars
- Graphite-neck 4, 5, 6, and 8 string electric bass guitars.
- http://www.zonguitars.com/

Bunker Guitars
- Electric guitars, basses, and touch guitars. Product line details, news, and contact information.
- http://bunker-guitars.com/

Warwick Bass Guitars
- Product line and descriptions, accessories, dealers, and prices. In English and German.
- http://www.warwickbass.com/

Ernie Ball Music Man Basses
- Maker of bolt-on 4- and 5-string electric bass guitars, a line established by Leo Fender.
- http://www.ernieball.com/mmonline/

Sadowsky Guitars
- Luthier Roger Sadowsky's custom classic 4 and 5 string bolt-on electric basses.
- http://www.sadowsky.com/

M.V. Pedulla Guitars, Inc.
- Fretted and fretless basses. Product information, prices, and famous owners.
- http://www.pedulla.com/

Modulus Guitars and Basses
- Dealers, products, gallery, and artists.
- http://www.modulusguitars.com/

Shank's String Instruments
- Pennsylvania-located acoustic, upright, double bass shop. Repair, restoration, sales and service.
- http://www.shankstrings.com/

Landing Guitars
- Solid body electric bass guitars; product specs, prices, and contact information.
- http://www.landingbass.com/

Ken Smith Basses
- Factory tour, products, dealers, model options, and contact information.
- http://www.kensmithbasses.com/

Luthiers Access Group
- Builders' collaborative. Luthier and product information, used basses, photo gallery, and sales.
- http://www.luthiersaccessgroup.com/

A Basses
- Custom "basses made by a bass player," modeled on the vintage J sound and feel.
- http://www.abasses.com/

Alembic Basses
- Home of the "Hippie Sandwich," high-end custom builder of laminated, through- and set-neck electric bass guitars with active filtering electronics; also preamps and pickups.
- http://www.alembic.com/

Michael Tobias Luthier
- Handmade basses: specifications, dealers, artists, and contact information.
- http://www.mtdbass.com/

Johnson's Extremely Strange Musical Instrument Co.
- New and restored Ampeg Scroll basses. Extensive information.
- http://www.xstrange.com/

Messenger Upright Electric Bass
- Designed to make the transition between acoustic and upright electric as natural and rewarding as possible. Specs, prices, photos.
- http://messengerbass.com/

Electric Upright Bass
- Hand-carved basses. Picture and description.
- http://www.abasses.com/upright.html