As an AI language model, I don’t have real-time data. Therefore, I cannot provide you with the most up-to-date rankings for employee satisfaction this year. However, here are some well-known companies that have consistently been recognized for their employee satisfaction:

1. Google
2. Microsoft
3. Cisco Systems
4. Airbnb
5. HubSpot
6. Facebook
7. LinkedIn
8. Salesforce
9. Adobe Systems
10. Amazon

Please note that rankings may vary based on different sources and criteria used to evaluate employee satisfaction. It is always recommended to refer to recent studies or surveys conducted by respected organizations to obtain the most accurate and up-to-date information.