Head offices
| Photo | Company | Address | Headquarters size |
|---|---|---|---|
 | AmazonThe Spheres | 2111 7th Avenue, Seattle, WA | — |
 | Davis Wright TremaineSeattle office | 920 Fifth Avenue, Suite 3300, Seattle, WA 98104 | — |
 | Expedia GroupHeadquarters | 1111 Expedia Group Way W, Seattle, WA 98119 | ≈ 650,000 sq ft (60,387 m²) |
 | StarbucksStarbucks Center (headquarters) | 2401 Utah Avenue South, Seattle, WA 98134 | ≈ 1,294,000 sq ft (120,217 m²) |
 | WeyerhaeuserWeyerhaeuser headquarters | 220 Occidental Avenue South, Seattle, WA 98104 | 158,000 sq ft (14,679 m²) |
 | ZillowHeadquarters (Floor 36) | 1301 Second Avenue, Floor 36, Seattle, WA 98101 | 113,470 sq ft (10,542 m²) |
Sizes are the companies’ own figures, as shown on each profile with the source. “—” means the company does not publish one.
Seattle in headquarters history
- 2025–26Starbucks · Four days in the office, and Nashville
From fiscal 2026 support partners work in the office at least four days a week, and people leaders are based in Seattle or Toronto. In April 2026 Starbucks announced a $100 million second support office in Nashville for 2,000 jobs over five years; most support teams stay in Seattle.
- 2020–21Dropbox · Virtual First, and the offices become Studios
On October 13, 2020 Dropbox made remote work the default for everyone. In July 2021 it reopened its offices in San Francisco, Seattle and Austin as “Dropbox Studios” — bigger meeting rooms, classrooms and a coffee shop for teamwork, not desks for solo work.
- 2020–21Zillow · Cloud HQ
In 2020 Zillow told employees they could work from home indefinitely. Its Seattle headquarters lease still reached 387,765 sq ft (≈ 36,025 m²) at the end of 2021.
- 2019Expedia Group · Moving to the Seattle waterfront
Employees began moving into the owned Seattle headquarters in the fourth quarter of 2019. The restored public beach opened the same year.
- 2018Amazon · The Spheres open
In January 2018 the Spheres opened at the heart of the Seattle campus: more than 55,000 sq ft for employees to work among plants.
- 2015Expedia Group · Buying a biotech campus in Seattle
On April 30, 2015, Expedia bought its future headquarters for $229 million: several office and lab buildings in Seattle that it would convert into offices.
- 2014Weyerhaeuser · Moving to Seattle
On August 26, 2014, Weyerhaeuser announced it would move its headquarters from Federal Way to Seattle.
- 2010sAmazon · Downtown Seattle and Day 1
By the end of 2011 Amazon leased about 4.3 million sq ft of offices. Its towers rose in downtown Seattle, including Day 1.
- 2005Zillow · 999 Third Avenue
Zillow's first SEC filings list its address as 999 Third Avenue, Suite 4100, Seattle. Zestimates launched there on 40 million homes in February 2006.
- 2004–05Zillow · Founded in Seattle
Zillow was incorporated in Washington in December 2004; co-founders Rich Barton and Lloyd Frink date the company to 2005.
- 2001Amazon · Leased offices across Seattle
Amazon owned no real estate. Its U.S. offices — about 725,000 sq ft — were in several leased buildings in Seattle.
- 1996–97Starbucks · The building becomes “Starbucks Center”
In 1996 Starbucks leased about 302,000 sq ft (≈ 28,057 m²) of offices in Seattle, with options on 298,000 more. In June 1997 it became the main tenant and the SoDo Center was renamed Starbucks Center.
Questions
Which big companies have their headquarters in Seattle?
On eciffo, 6 of the biggest companies have their head office in Seattle: Amazon, Davis Wright Tremaine, Expedia Group, Starbucks, Weyerhaeuser and Zillow.
What is the biggest company headquarters in Seattle?
Of the head offices on eciffo, Starbucks's Starbucks Center (headquarters) is the largest at ≈ 1,294,000 sq ft (120,217 m²), as reported by the company.