- Danat Hotels
- Dobell (formerly MyTuxedo)
- Direct Mobiles
- Drome
- Dollar Rent A Car
- Dr. David Williams
- Dog.com
- Dell
- DODOcase
- DermStore
- Dexclusive
- DHGate
- Diamond Candles
- Day Timer
- Designer Checks
- Destination Maternity
- Dr. brandt
- Discount School Supply
- Dynamite Hand and Power Tools
- DaySpring
- Dr. Whitaker
- Dr. Sinatra
- Discount Mags
- Dazadi.com
- Dooney & Bourke
- DollarDays
- Denali
- Diamonds International
- DealYard
- Databazaar
- Directron
- Diamond Harmony
- Duncraft
- Dicks Sporting Goods
- Disney's PhotoPass
- Dr Pepper
- Direct2Drive
- Detailed Image
- Dorothy Perkins
- Dollhouse
- DeepDiscount
- Dormify
- Drs Foster & Smith
- Designers Imports
- Discounted Newspapers
- Dial 7
- Dutch Gardens
- Designer Intimates
- DSL Extreme
- Design By Humans
- Diet-to-Go
- Discount-atoz.com
- DHStyles
- Donato's
- Domain.com
- Dirt Devil
- DmvEdu
- DineWise
- Dick Blick
- Daniel Smith
- Dancing Deer
- Dickies
- Dr. Fuhrman
- Diani Boutique
- Dr Leonards
- Dylan's Candy Bar
- DOLLS KILL
- DinoDirect
- Dutch Wonderland
- Domino's Pizza Canada
- Daddies
- DREMU
- Doheny's
- Decor Planet
- DecalGirl
- DNA Footwear
- Daily Steals
- DutchCrafters
- Discount Golf World
- Dover Saddlery