Sustainable Technologies for everyone!

Tantragna Corporation, etd. 2013, a company striving to bring in change from a bigger perspective. We look into everything sustenance. Our service and products speak sustainability because we strongly believe that's the only way to a better future.

The important thing in life is to have a great aim, and the determination to attain it. — J.W.Goethe

"If you want to build something big, you have to start with a small step!"

It is a long established fact that without a long term goal and persistence, nothing great could be achieved. At Tantragna Corporation, our journey has taken its own path to where we stand today. We are letting the numbers speak to you here.


Projects Completed


Happy Customers


(Tons of CO2) Offset

Since 1992

Find out more about, What we do, How we do & Why we do!

Our establishment came into legal existence in 2013, although the humble beginnings were as early as 1992. The journey that took more than two decades to establish was a huge learning curve for every one of our senior team members. Without a zeal to do and a vision with long-term sustenance, achieving success in certain dimensions is less likely. Persistence and never giving up on the spirit of humanity have brought us here today, where we are and we are proud of it. We only wish to go on with more enthusiasm and vigor to become better and more worthy of the world we all live in.

Sustainability Mindset For A Better Future

Any path that we tread upon, if not considered for the consequences could turn into an irreparable disaster for the environment we interact with. Sustenance is all about alignment rightly with the nature. The very idea of our venture started with this very mindset, nearly 2 decades back.

Analyse, Design, Engineer, Procure & Construct

Having in house capabilities to Design, Engineer, Procure, Construct, Maintain & also provide Upgrades to the solutions, is what that separates us from the rest of the competition. A one stop solution is always better when handling complex / large scale projects.

Research, Develop, Maintain, Upgrade, Re-purpose, & Recycle

After decades of work, learning, experience and the valuable knowledge we gained so far, it was essential to put them to good use with more added features & functionalities. Future is made with such capabilities, history is the proof. A full cycle of a product/service is key for sustenance.

Few of Our Projects

We proudly showcase the projects that are currently managed by us, along with some on-going project details.

What our clients say

Here are a few words what our clients say about us, and our work.

I was one of their very first few clients from 2013, and the workmanship is extra-ordinary. CCTV installed by him at our home and offices, both are still working without any problems.

Venkat Reddy

Venkat Reddy

Realtor, Agriculturist

Team members are very proficient at their work and know what they are doing. All we need to do is take due note of the advice from them and facilitate them the clearances. Very easy to work with this team.

Nikhil Agarwal

Nikhil Agarwal

Admin & Operations Manager, PSIT

Working with Ashok & his colleagues at Tantragna Corporation is a pleasant experience, everytime. That is because, I can rest assured the job will be done right.

Narahari Rao

Narahari Rao

Manager - New Business Projects, IBM India

I still remember, one random day Ashok showed up at our food processing factory and he just explained about benefits of Solar Energy. But what impressed me was his love for agriculture and food production was unbeatable. His confidence, capabilities and expertise is recommendable for anyone who would want to get things done anything possible by he and his team.

Dhiraj Jain

Dhiraj Jain

Food Industrialist

Recent Posts

Learn more about our work, interests, the role we play in the society, etc..

Solar PV to Hydrogen, using Electrolysis
What is Off-Grid Solar Power? The Solution
Solar Power Water Pumping Solutions
KSPCB Announces Rewards for Industries Adopting Environmental Policies
Can India Pull Off The Biggest Energy Transition Ever?
Global Renewable Capacities To Double In Next Five Years - IEA

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