M3 reviews

3.9

82% would recommend to a friend

(70 total reviews)

Allen Read

91% approve of CEO

77% positive business outlook

M3 has an employee rating of 3.9 out of 5 stars, based on 70 company reviews on Glassdoor which indicates that most employees have a good working experience there. The M3 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

70 reviews
5.0
Dec 3, 2025

Very Impressed

Recommend
CEO approval
Business Outlook

Pros

Great onboarding process and everyone has been very welcoming. Great leadership and workplace climate!

Cons

I really have no cons to share after 2 months!

5.0
Aug 7, 2025
Recommend
CEO approval
Business Outlook

Pros

Good in every way. Can't complain

Cons

None. Everything is good here.

5.0
Apr 17, 2025
Recommend
CEO approval
Business Outlook

Pros

M3 is a great employer to professionally develop and grow as a software engineer. Solid salaries, stellar benefits, and many great coworkers

Cons

Recently acquired by private equity so not fully in control of the company anymore

Viewing 1 - 3 of 70 Reviews

Glassdoor has 78 M3 reviews submitted anonymously by M3 employees. Read employee reviews and ratings on Glassdoor to decide if M3 is right for you.