7 employees have rated B.O.S. Better Online Solutions Chief Executive Officer Yuval Viner on Glassdoor.com. Yuval Viner has an approval rating of 33% among the company's employees. This puts Yuval Viner in the bottom 10% of approval ratings compared to other CEOs of publicly-traded companies. 68.0% of employees surveyed would recommend working at B.O.S. Better Online Solutions to a friend.