- Warehousing and storage
- Warehousing and storage of hazardous materials
- Warehousing and storage operations
- Washing Machine Service and Repairs
- Waste Collection
- Waste Disposal
- Waste Heat Utilization Systems
- Waste management services
- Waste oil recovery and disposal services
- Waste Reduction
- Waste Removal & Recycling Solutions
- Wastewater Treatment & Recycling
- Watch & Clock Repairs
- Watch Refurbishment Services
- Watch Repair
- Watches, jewellery, optical goods and other accessories retailing
- Water Heater Installation
- Water Management
- Water Parks
- Water Purification & Filtration
- Water Purification Systems Installation and Maintenance
- Water Quality Consulting
- Water Supply
- Water Taxi Services
- Water Treatment
- Wealth Management
- Wealth Preservation Strategies
- Weaving of Textile Fibres
- Weaving of Textiles
- Web/App Interface Design
- Web Applications Development and Hosting Services
- Web design
- Web Hosting and Design
- Web hosting services
- Web Portal Management
- Web Series
- Website Design and Development Services
- Website Development
- Wedding Catering
- Wedding Photography
- Wedding Photography Services
- Wedding Portrait Photography
- Wedding Reception Catering
- Weight training gyms
- Welding/Metal Fabrication
- Well cementing services
- Well Drilling Services
- Wheat Farming
- Whey protein powder production
- White and Brown/Raw Sugars Suppliers
- Whole Grain Bread Shops
- Wholesale of antiques and works of art
- Wholesale of Aquaculture Products
- Wholesale of Athletic Wear
- Wholesale of audio equipment and systems
- Wholesale of audio and video recording devices
- Wholesale of Audio Visual Equipment
- Wholesale of Basketball Equipment
- Wholesale of Beauty Products
- Wholesale of Bedding and Linens
- Wholesale of Biofuels and Renewable Fuels
- Wholesale of camera and film accessories
- Wholesale of candy and gum
- Wholesale of coal and other minerals
- Wholesale Coffee Distribution
- Wholesale Coffee Packaging
- Wholesale Coffee Roasting
- Wholesale of computer accessories and peripherals
- Wholesale of Computer Software
- Wholesale Computers
- Wholesale of connectors and switches
- Wholesale of consumer electronics products
- Wholesale of dairy products, eggs and edible oils and fats
- Wholesale of data processing machinery, office machinery, computer software, supplies, tools & hardware
- Wholesale and distribution of ceramic tiles and flags
- Wholesale distribution and supply chain management for fresh, dried, and artificial flowers
- Wholesale of electronic components
- Wholesale of Electronic Equipment
- Wholesale of ergonomic office furniture
- Wholesale Fax Machines
- Wholesale of fertilizer and pest control products
- Wholesale Fish Retailers
- Wholesale of Footwear Components and Accessories
- Wholesale of frozen fruit and vegetable juices
- Wholesale of frozen meat products
- Wholesale of fuels and related products
- Wholesale of grinding and polishing machines
- Wholesale of Hair Care Products
- Wholesale of Hardwood Flooring
- Wholesale of Heating Equipment and Supplies
- Wholesale of Hinges, Locks, Fasteners and Associated Products
- Wholesale of home entertainment equipment
- Wholesale of industrial insulation materials and products
- Wholesale of industrial packaging materials
- Wholesale of industrial robotics machinery
- Wholesale of industrial tools and hardware
- Wholesale of kitchenware and tableware
- Wholesale of Lead and Zinc Scrap
- Wholesale of Leather and Fur Skins
- Wholesale of metal cutting machine tools
- Wholesale of metalworking and woodworking machinery
- Wholesale of mining machinery
- Wholesale of Mobile Radio Communication Equipment
- Wholesale of Nickel and Stainless Steel Scrap
- Wholesale of Non-Ferrous Metal Waste and Scrap
- Wholesale of Non-Metal Plastics and Rubber Products
- Wholesale of agricultural implements
- Wholesale of air conditioners
- Wholesale of alcoholic drinks
- Wholesale of Bakery Products
- Wholesale of beef
- Wholesale of beverages
- Wholesale of Bidets
- Wholesale of capacitors
- Wholesale of cheese
- Wholesale of Cigarette Papers and Tubes
- Wholesale of clocks and watches
- Wholesale of Clocks, Watches and Jewellery
- Wholesale of Coal and Coke
- Wholesale of Cocoa
- Wholesale of Construction Materials
- Wholesale of Copper Scrap
- Wholesale of cream
- Wholesale of dairy products
- Wholesale of Doors and Windows
- Wholesale of Firewood
- Wholesale of Fish and Seafood
- Wholesale of food
- Wholesale of Formal Wear
- Wholesale of fresh fish
- Wholesale of frozen food products
- Wholesale of fruit and vegetables
- Wholesale of Furniture
- Wholesale of gaseous fuels (natural gas, propane, etc.)
- Wholesale of glassware
- Wholesale of grain
- Wholesale of Hardware
- Wholesale of heating equipment
- Wholesale of Hockey Equipment
- Wholesale of industrial machinery
- Wholesale of jewellery
- Wholesale of lighting equipment
- Wholesale of liquid fuels (gasoline, diesel, etc.)
- Wholesale of lumber
- Wholesale of Makeup
- Wholesale of Meat
- Wholesale of medical, precision and optical instruments
- Wholesale of milk
- Wholesale of mining machinery and equipment
- Wholesale of Mirrors
- Wholesale of Oats
- Wholesale of office chairs
- Wholesale of other office goods (e.g. calculator, staplers)
- Wholesale of other machinery and equipment
- Wholesale of ovens and cookers
- Wholesale of over-the-counter pharmaceuticals
- Wholesale of plastics in primary forms
- Wholesale of Pome Fruits
- Wholesale of porcelain wares
- Wholesale of poultry
- Wholesale of poultry and eggs
- Wholesale of Pre-Recorded Audio Tapes
- Wholesale of professional and scientific instruments
- Wholesale of pumps, compressors, taps, valves, etc.
- Wholesale of Raw Hides
- Wholesale of refrigerators
- Wholesale of Satellite Communications Equipment
- Wholesale of scrap metal from cars
- Wholesale of software
- Wholesale of Stone Fruits
- Wholesale of sugar
- Wholesale of television sets
- Wholesale of Textiles
- Wholesale of tobacco
- Wholesale of Unmanufactured Tobacco
- Wholesale of watches
- Wholesale of watches and clocks
- Wholesale of water heaters and boilers
- Wholesale of Wheat
- Wholesale of Women's Clothing
- Wholesale of writing instruments
- Wholesale of office furniture
- Wholesale of office supplies and equipment
- Wholesale of optical instruments and photographic equipment
- Wholesale of Organic and Biodynamic Wines
- Wholesale of other professional, scientific and technical services
- Wholesale of Outdoor/Garden Furniture
- Wholesale of Outerwear
- Wholesale of packaging and bottling machinery
- Wholesale of Particle Boards and Laminates
- Wholesale of percussion instruments
- Wholesale Petroleum Distributors
- Wholesale of Petroleum Products
- Wholesale of Pharmaceuticals and Medical Supplies
- Wholesale of plywood and veneer
- Wholesale of precious metals and stones
- Wholesale of Precious Metals Waste and Scrap
- Wholesale of processed meat products
- Wholesale of projectors, slides, etc.
- Wholesale of radio and television equipment
- Wholesale of recorded audio tapes
- Wholesale of Red Wines
- Wholesale of Refined Oil Products
- Wholesale of Roll-Your-Own Tobacco Products
- Wholesale of roofing materials
- Wholesale of rubber and plastic products
- Wholesale sale of ice cream
- Wholesale of Sanitary Equipment
- Wholesale of Satellite Communications Systems & Components
- Wholesale of Satellite Receivers and Antennas
- Wholesale of sausages and cured meats
- Wholesale Scanners
- Wholesale of seed drilling and fertilizing equipment
- Wholesale of Showerheads and Faucets
- Wholesale of Skin Care Products
- Wholesale of Small Electrical Appliances & Accessories
- Wholesale of small electrical household appliances
- Wholesale of Soaps, Detergents, Cleaning Preparations, Perfumes, Cosmetics
- Wholesale of sound recording and reproducing apparatus and equipment
- Wholesale Sporting Goods Accessories
- Wholesale of Telecommunications Parts and Accessories
- Wholesale of Tools and Machinery
- Wholesale trade
- Wholesale trade of car parts
- Wholesale trade in textiles
- Wholesale trade of motor vehicles and motorcycles
- Wholesale trade of motorcycle parts
- Whole sale trade in precious metals & stones
- Wholesale trade of truck parts
- Wholesale trade of vehicle accessories
- Wholesale of video cameras and projectors
- Wholesale of Video Equipment
- Wholesale of VoIP, PBX and Call Center Solutions Equipment
- Wholesale of welding supplies and equipment
- Wholesale of White Wines
- Wholesale of wind instruments
- Wholesale of windows and doors
- Wholesale of wires, cables and other electrical goods
- Wholesale of Wood Logs
- Wholesalers of Fuels
- Wild Animal Control Services
- Wildlife Management Services
- Wildlife photography
- Wildlife Sanctuaries
- Window, Door, and Cabinetry Installations
- Window Installation
- Window Treatment Installation
- Wine Tasting Tours
- Winter Cabins
- Wire Drawing and Coiling Services
- Wire Forming
- Wire Manufacturing
- Wireless infrastructure solutions
- Wireless Networking Solutions
- Women's health services
- Wood Chain Measurement
- Wood Impregnation for Construction
- Wood Product Manufacturing
- Wooden Mouldings & Millwork Supplies Wholesalers
- Wool Production from Sheep and Goats
- Wool Weaving
- Woolen Upholstery Fabric
- Woollen Blankets & Quilts
- Woollen Fabrics
- Woollen Yarns
- Worker Rights Advocacy
- Worsted Wool Fabric
- Worsted Wool Suiting
- Writing implement (pen) manufacture