Driven by Purpose.
Defined by Impact.

Rooted in values and driven by innovation and care, we partner with industry to deliver sustainable energy and environment solutions – creating long term value for all our stakeholders. This belief powers our brand promise: 'Conserving Resources, Preserving the Future.'

For nearly six decades, we have remained true to this commitment. From our early days in packaged boilers to our present role as a comprehensive solutions provider across energy, environment and chemical domains, we have been continuously evolving to address the changing needs of our customers and the environment.

As we work across diverse sectors, we focus on delivering clean air, clean energy, and clean water solutions — each designed to balance energy and resource availability with environmental responsibility. Our newer capabilities in advanced biofuels, carbon capture technologies, comprehensive water & wastewater management and digital enablement solutions will also aid the evolving future of industries. By doing this, we support industries transitioning to more sustainable practices while contributing to global sustainability goals, including India’s net zero ambition.

As we expand our impact on industries, we also recognise the importance of our relationships with local communities and stakeholders. We stand true to the ideology of our Former Chairperson R. D. Aga – “Profit is not only a set of figures, but of values.”

By fostering collaboration and engaging with those around us, we ensure that the benefits of our work extend beyond industries. Through our CSR initiatives, we bring lasting change in people's lives by supporting education for children, skill building for the youth, or facilitating access to basic entitlements for the worker community, our efforts seek to create meaningful and sustainable improvements.

Our vendors and channel partners form an integral part of our shared progress. By engaging them through responsible sourcing practices and sustainability training, we are building an ecosystem rooted in environmental and ethical values, from procurement to execution.

None of this would be possible without the dedication and passion of our people. At Thermax, our workforce brings our purpose to life, fostering collaboration, driving excellence, and constantly pushing the boundaries of what is possible.

As we continue our journey, we remain resolute in our belief that we are not only driven by purpose but also defined by the impact we make — an impact that will continue to resonate for generations to come.