Mantis Innovation has an employee rating of 2.7 out of 5 stars, based on 42 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Mantis Innovation employee rating is 27% below average for employers within the Management and consulting industry (3.7 stars).
Pay was competitive and some coworkers were solid.
Cons
Expectations were never clearly communicated, making it difficult to succeed
• Leadership frequently changed direction without explanation
• Lack of onboarding/training left employees guessing
• Job security felt uncertain, especially after organizational changes
• Performance feedback was either inconsistent or nonexistent
. Do not leave your current job as this is not a secure place to work
Pay is good if you want to put up with their Sr, management.
Cons
Typical PE company should tell you enough. Spend so much time reporting and manipulating financials you don't have time to do your job. Sr. Management has no idea how to properly treat team managers, very unprofessional.
Where to begin? It used to be a great company, but PE firm took over and it's been a mess from communication to workload to layoffs. No one knows if they will have a job tomorrow. Do not recommend.
According to anonymously submitted Glassdoor reviews, Mantis Innovation employees rate their compensation and benefits as 3.0 out of 5. Find out more about salaries and benefits at Mantis Innovation. This rating has decreased by 12% over the last 12 months.
42% of Mantis Innovation employees would recommend working there to a friend based on Glassdoor reviews. Employees also rated Mantis Innovation 3.2 out of 5 for work life balance, 2.8 for culture and values and 2.8 for career opportunities.
Users say... "Great benefits and a flexible work environment"
Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Mantis Innovation redundancy and their outlook for job security at Mantis Innovation in 2026.