List of Washington companies

The following list of Washington companies includes notable companies that are, or once were, headquartered in the U.S. state of Washington.

A

 * Alaska Airlines
 * Amazon
 * ArenaNet
 * Avast! Recording Company
 * Avista

B

 * Banfield Pet Hospital
 * Banner Bank
 * Bartell Drugs
 * Big Fish Games
 * Books4cars
 * Burgerville
 * Blue Origin

C

 * Cartoys
 * Costco
 * Cyan Worlds

D

 * Darigold
 * Dick's Drive-In

E

 * Expedia Group
 * Expeditors International
 * ExtraHop Networks

F

 * Focus Designs
 * Funko
 * Filson

G

 * Getty Images
 * GiftTree

H

 * Haggen
 * Hi-School Pharmacy
 * Horizon Air

I

 * I Can Has Cheezburger?
 * Innersloth
 * Itron
 * Ivar's

J

 * John L. Scott
 * Jones Soda

L

 * Liberty Orchards
 * LiquidPlanner
 * LMN Architects
 * Lollar Pickups

M

 * Microsoft
 * MOD Pizza
 * MTR Western

N

 * Nautilus, Inc.
 * Nintendo of America
 * Nordstrom

P

 * PACCAR
 * Pacific Research Laboratories
 * Papa Murphy's
 * PCC Community Markets
 * PeaceHealth
 * Planetary Resources
 * Premera Blue Cross

R

 * Rainier Mountaineering
 * Red Canoe Credit Union
 * Redfin
 * Recreational Equipment, Inc.
 * Rosauers Supermarkets
 * Russell Investments

S

 * SAFE Boats International
 * Savers
 * The Seattle Times Company
 * Seattle's Best Coffee
 * Simpson Investment Company
 * Slalom Consulting
 * Starbucks
 * Stemilt Growers
 * Symetra

T

 * Tableau Software
 * Talking Rain
 * Taylor Shellfish Company
 * Terra Bite Lounge
 * T-Mobile US
 * Tommy Bahama
 * Trident Seafoods
 * Tully's Coffee

U

 * Uwajimaya

V

 * Valve

W

 * Walk Score
 * Washington Trust Bank
 * Weyerhaeuser
 * WhitePages
 * Windermere Real Estate

Y

 * Yoke's Fresh Market

Z

 * Zillow
 * Zumiez
 * ZymoGenetics

0-9

 * 43 Things

B

 * Boeing
 * Branded Entertainment Network

E

 * EMC Isilon

G

 * Group Health Cooperative

J

 * JanSport

K

 * Kaiser Aluminum
 * Kaiser Permanente

Q

 * Qliance

U

 * UPS

R

 * Red Robin