No. 20: Jive Communications
Satisfaction rating: 4.3 out of 5
Company: Jive Communications
Headquarters: Orem, Utah
What it does: Jive provides cloud-based phone systems and Unified Communications services.
No. 19: Insight Global
Satisfaction rating: 4.31 out of 5
Company: Insight Global
What it does: Insight Global provides temporary, contract workers and employment placement services for IT, accounting and engineering jobs.
No. 18: Apple
Satisfaction rating: 4.32 out of 5
Headquarters: Cupertino, California
What it does: Apple makes the iPhone, iPad, Mac computers, as well as other consumer electronics devices and software.
No. 17: Zendesk
Satisfaction rating: 4.33 out of 5
Headquarters: San Francisco
What it does: Zendesk offers online customer service and support software for enterprises.