iBasis Reviews

3.7

68% would recommend to a friend

(99 total reviews)

Feddo Hazewindus

74% approve of CEO

52% positive business outlook

iBasis has an employee rating of 3.7 out of 5 stars, based on 99 company reviews on Glassdoor which indicates that most employees have a good working experience there. The iBasis employee rating is in line with the average (within 1 standard deviation) for employers within the Telecommunications industry (3.6 stars).

Reviews by job title

99 reviews
4.0
17 Apr 2026

Company is nice.

Recommend
CEO approval
Business outlook

Pros

You will get chance to learn different different products and technology

Cons

Everybody is working on all products.

5.0
10 Nov 2025
Recommend
CEO approval
Business outlook

Pros

- Excellent Learning Opportunity in Global Support Operations - Good Work Culture - Different Technologies to learn

Cons

- Office Canteen can be improved

Viewing 1 - 3 of 99 Reviews

Glassdoor has 113 iBasis reviews submitted anonymously by iBasis employees. Read employee reviews and ratings on Glassdoor to decide if iBasis is right for you.