Precision HVAC, ultra-pure water treatment and utility systems that keep the cleanroom within microscopic tolerances.
Blue StarDirect supplier · LowListed
Ion Exchange (India)Direct supplier · MediumListed
ThermaxDirect supplier · LowListed
Thermax (THERMAX)
Utilities - boilers, steam, power and cooling systems for fab campuses
Price
₹3,112
snapshot 30 Oct 2026
Strengths
Broad, proven capability across boilers, steam, power and cooling systems gives it the engineering credibility to win large utility packages for fab campuses even without prior semiconductor-specific experience
Risks
Semiconductor fab utilities are a small, undisclosed slice of a large, diversified energy/environment business
Project-based revenue tied to fab construction schedules rather than recurring demand
Market cap, ratios, CAGR and revenue: company table snapshot as of 30 Oct 2026 (the same figures on every page). Price: snapshot as of 30 Oct 2026. Not investment advice.
Where it fits
Provides the precision HVAC, ultra-pure water treatment and utility systems that keep the cleanroom within the microscopic tolerances a fab requires.
Why it matters
Cleanroom and utility performance directly gates achievable yield - even small deviations in particulate count or water purity can ruin a production run.
Where the value pool sits
Equipment and systems makers earn large one-time project revenue during fab construction, plus recurring service/maintenance revenue once the facility is operating.
Key drivers
New fab and ATMP plant construction pace
Rising cleanroom-class requirements as process nodes advance
Water-stress considerations pushing ultra-pure water recycling investment
Potential bottlenecks
Long engineering and commissioning lead times tied to fab construction schedules
Specification bar well above standard commercial HVAC/water systems
Limited number of vendors qualified for semiconductor-grade cleanroom work
Investor metrics to watch
Order book tied specifically to fab/ATMP construction projects
Share of revenue from semiconductor vs. other industrial end-markets