NineSigma Reviews

3.8

56% would recommend to a friend

(16 total reviews)

Andreas M. Zynga

62% approve of CEO

6% positive business outlook

NineSigma has an employee rating of 3.8 out of 5 stars, based on 16 company reviews on Glassdoor which indicates that most employees have a good working experience there. The NineSigma employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

16 reviews
5.0
27 Aug 2025
Recommend
CEO approval
Business outlook

Pros

Healthy and supportive work environment

Cons

Not Applicable, Can't think of anything

5.0
2 Jul 2014

Fast-paced and fun while constantly learning

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

The culture is incredible and the people are top notch. I've not been anywhere before that allows employees to forge a path the way that flexibility is afforded at NineSigma. The culture is quirky-cool and the business is fascinating. Like being in the leading edge? This is the place to be.

Cons

High growth environment and the desire to be easy to do business with means steady adaptation and change based on market feedback. This can cause some stress, but it will definitely cause personal development.

5.0
29 May 2013
Recommend
CEO approval
Business outlook

Pros

Fast-paced environment in the innovation space Great opportunities to develop new skills and leadership abilities Atmosphere of trust and mutual respect Employees' contributions are recognized and rewarded

Cons

Company is responsive to the market and client needs which means priorities change regularly. Small team requires many employees to wear multiple hats.

Viewing 1 - 3 of 16 Reviews

Glassdoor has 18 NineSigma reviews submitted anonymously by NineSigma employees. Read employee reviews and ratings on Glassdoor to decide if NineSigma is right for you.