Building practical pathways from waste to value

Circular materials · Cleaner water · Better futures

From waste
to worth.

We create practical, research-led solutions that turn difficult waste streams into useful products for a more resilient built environment.

Explore our products ↘ Discover our journey ↗
Established 2022IIT Roorkee incubatedNIDHI-PRAYAS supported
01 / Why Prayas

Engineering a cleaner
everyday.

Prayas Greentech Private Limited is an innovation-led company working at the intersection of recycling, water treatment and waste-to-wealth.

Our work is grounded in a simple belief: materials that are treated as waste can become the foundation for useful, durable and responsible products.

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02 / Our focus

Three directions.
One purpose.

We combine applied research with an on-ground understanding of the challenges faced by communities, institutions and industry.

01

Recycling

Exploring responsible ways to recover value from waste materials and extend their useful life.

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02

Water treatment

Developing practical approaches for cleaner water and more responsible resource management.

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03

Waste to wealth

Turning overlooked streams into useful, market-ready products with measurable everyday value.

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03 / Product platform

Built for the
real world.

Our current product direction focuses on cement-less construction products designed with circularity in mind.

Flagship product
01 / 02

Cement-less
paver blocks

Alternative paving products made through a waste-to-wealth approach—created for practical applications in outdoor spaces and construction.

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Flagship product
02 / 02

Cement-less
tiles

Material innovation for tile applications, combining functional design with a more resource-conscious product pathway.

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✳

Product specifications, applications and performance parameters can be shared during a technical discussion based on project needs.

04 / Our story

An idea nurtured
at IIT Roorkee.

Prayas Greentech was established in 2022 as a professor-led startup. The company is incubated at IIT Roorkee and has received support through the NIDHI-PRAYAS programme.

With research at its core, we are translating scientific thinking into products that can move from the lab to the places where they matter.

2022Established
IITRIncubated
NIDHISupported
05 / Ecosystem

Growing with
the right people.

Our work is strengthened through an ecosystem of research, incubation and applied innovation.

YB
Y B Scientific R&D SolutionAssociated company

We welcome conversations with researchers, institutions, infrastructure partners and organisations looking for responsible material solutions.

Applied innovation

Built to serve
real needs.

Prayas Greentech is also working on a military-linked project focused on product development. Details are shared responsibly and on a need-to-know basis.

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06 / Start a conversation

Let’s make waste
work harder.

Have a project, a material challenge or a potential collaboration in mind? Tell us a little about it.