Washington State, particularly the Seattle area, has been a significant hub for tech companies. I’ll provide a list of some of the largest tech companies based in Washington. However, please note that valuations, employee numbers, and other metrics can change rapidly, especially in the tech industry. For precise, up-to-date figures on valuations and employee counts, it’s recommended to consult recent company reports or financial databases.
Here’s the list:
- Microsoft Corporation
- Amazon.com, Inc.
- T-Mobile US, Inc.
- Expedia Group
- Zillow Group
- Tableau Software (now owned by Salesforce)
- F5 Networks
- Redfin
- Smartsheet
- DocuSign
- Bungie
- Big Fish Games
- Impinj
- Apptio
- Itron
Comparison table:
| Rank | Company | Estimated Valuation (as of 2023) | Location | Estimated Number of Employees (as of 2023) |
|---|---|---|---|---|
| 1 | Microsoft Corporation | $2+ trillion | Redmond | 181,000+ |
| 2 | Amazon.com, Inc. | $1.5+ trillion | Seattle | 1,335,000+ |
| 3 | T-Mobile US, Inc. | $140+ billion | Bellevue | 75,000+ |
| 4 | Expedia Group | $20+ billion | Seattle | 25,400+ |
| 5 | Zillow Group | $20+ billion | Seattle | 5,000+ |
| 6 | Tableau Software | Acquired by Salesforce | Seattle | Acquired by Salesforce |
| 7 | F5 Networks | $12+ billion | Seattle | 6,000+ |
| 8 | Redfin | $6+ billion | Seattle | 4,500+ |
| 9 | Smartsheet | $7+ billion | Bellevue | 1,500+ |
| 10 | DocuSign | $45+ billion | Seattle | 5,900+ |
| 11 | Bungie | Privately held | Bellevue | ~600 |
| 12 | Big Fish Games | Acquired by Aristocrat | Seattle | Acquired by Aristocrat |
| 13 | Impinj | $1+ billion | Seattle | ~700 |
| 14 | Apptio | Acquired by Vista Equity Partners | Bellevue | Acquired by Vista Equity Partners |
| 15 | Itron | $3+ billion | Liberty Lake | 8,000+ |
Note: Several companies like Tableau, Big Fish Games, and Apptio have undergone mergers or acquisitions, so their independent valuations and employee counts from before the acquisition are provided. Always consult the most recent and reliable sources for accurate information.