Thermax
4,448 verified employee reviews
Rated above the Industrial Machinery average of 3.82 — strong on job security, weaker on career growth.
Data refreshed 2026-08-08 · nightly pipeline
How employees rate Thermax
scale 0–5▲ industry avg 3.82
Should you join?
- ✓Job security (4.25) and Company culture (4.13) are its best-rated categories.
- !Career growth (3.43) is the weakest signal in employee reviews.
- ≈Overall 4.16 vs the Industrial Machinery average of 3.82.
How thermax compares
Top 18%
of 22,751 rated companies
#77 of 696
in Industrial Machinery
vs the average across all 22,751 rated companies
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Real interview signal
Questions candidates reported after interviewing at thermax · roles as reported.
365
Interview experiences
279
Questions reported
Control Room Engineer
What parameters must be maintained before starting the CEP pump?
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Company facts
Thermax is a leading energy and environment solutions company in India providing heating, cooling, water and waste management, chemicals and power generation, and wastewater treatment plants
- CEO
- Ashish Bhandari
- Founded
- 1966
- Employees
- 3,704+
- In India
- 3704
- Type
- Public · Industrial Machinery
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