Every young company reaches a point where it has to make a difficult choice: Do we continue with what is familiar, or do we move closer to where we believe our future is?

For CSTERC, that moment came when we decided to move our registered office from Bangalore to Coimbatore, Tamil Nadu.

It was not an easy decision.

Bangalore had been part of our early journey. It was where the company took shape, where many of our initial ideas were discussed, and where CSTERC began to find its identity as a space technology and education venture. Moving away from that starting point felt, in many ways, like closing an important chapter.

But we were also learning something important from our work.

Our strongest connections were increasingly emerging from Tamil Nadu. Schools, teachers, students, educators, science enthusiasts, and organizations were beginning to recognize what we were trying to build. We had already spent years building a presence in the Tamil Nadu ecosystem, and the response was encouraging.

Perhaps the question was no longer where did we start?

It was where could we grow?

The answer increasingly pointed towards Coimbatore.

Coimbatore was familiar territory for many of us. It had an active educational ecosystem, a strong engineering and manufacturing culture, and, most importantly, a community that we already knew and understood.

So we took the decision.

CSTERC was moving to Coimbatore.

And this time, we were not simply moving an office.

We were building something much bigger.

From an Office to a Factory

One of the most significant steps in this transition was establishing our first full-scale small factory setup in Coimbatore, in the Ganapathy area.

Until then, much of our telescope development had been experimental and distributed. We had conducted telescope construction workshops, experimented with designs, built prototypes, learned from failures, and gradually understood what it would take to make good astronomical equipment accessible at affordable prices.

But we knew that workshops and prototypes alone were not enough.

If CSTERC was serious about building telescopes, we needed a place where ideas could become products.

The Ganapathy facility became that place.

For us, it was a small factory. But emotionally, it represented something much larger.

There were more machines.

More tools.

More components.

More experiments.

And, importantly, more people.

It was the beginning of a transition from building telescopes as a project to building telescopes as a capability.

Every new machine made us slightly more independent. Every new tool opened another possibility. Every person who joined the team added another skill to our growing ecosystem.

The factory was not perfect. It was not a large industrial facility. It was very much a startup environment—built with limited resources, a lot of improvisation, and an enormous amount of enthusiasm.

But it was ours.

And that mattered.

Building Better Telescopes

Around the same time, another important piece of the puzzle came together.

Ranjith, from the Free Software Forum community in Pondicherry, joined our team.

Our connection with the Free Software movement had always influenced the way we thought about technology. We believed that technology should not simply exist—it should be understandable, accessible, adaptable, and useful to the people who use it.

That philosophy found its way into our telescope development as well.

A telescope is more than its mirror, tube, mount, and eyepiece.

For a beginner, a telescope can sometimes feel intimidating. Setting it up, finding objects, understanding the controls, changing eyepieces, and simply knowing what to do next can be just as important as the optical performance itself.

Ranjith joined us with a different perspective.

His contribution was not simply about making telescopes technically functional. It was about thinking about the user.

How can we make a telescope easier to use?

How can we reduce the learning curve?

How can we make the experience more intuitive?

How can a student, teacher, parent, or first-time observer pick up a CSTERC telescope and actually feel confident using it?

These questions became increasingly important to us.

We were not just trying to build instruments that could see the sky.

We wanted to build instruments that could help people discover the sky.

A Different Kind of Growth

The move to Coimbatore also changed the way we thought about CSTERC itself.

Until then, we were largely a group of people trying to make things happen.

Now, slowly, we were becoming an organization.

There was a physical workplace.

There were machines.

There were people with different skills.

There were products taking shape.

There were schools waiting for telescopes.

There were students participating in astronomy programmes.

There were ideas for space technology projects that were beginning to look less like dreams and more like engineering problems that could actually be solved.

The distance between an idea and a physical product was becoming shorter.

That was an important transformation.

And perhaps the most exciting part was that we were doing it from Coimbatore.

A city better known for engineering, manufacturing, entrepreneurship, and industry was becoming the new home for our little space technology company.

It felt right.

The Beginning of the Next Chapter

Looking back, moving from Bangalore to Coimbatore was much more than an administrative change of address.

It was a statement about who we wanted to become.

We were choosing to build where our roots were becoming stronger.

We were choosing to invest in our own ecosystem.

We were choosing to build manufacturing capability instead of depending entirely on others.

We were choosing to bring more people into the journey.

And we were choosing to take our experiments more seriously.

The decision was hard.

But sometimes growth requires leaving behind a place that was important to your beginning.

Bangalore was where CSTERC started finding its shape.

Coimbatore was where we began learning how to build it.

The machines started running. New people joined. Telescopes started taking shape. New ideas began filling the workshop.

And somewhere between the sound of machines, conversations around telescope designs, and countless experiments, we realized that this was no longer just another phase of CSTERC.

It was a new beginning.

A new city.
A new workshop.
A growing team.
A bigger ambition.

And the journey had only just begun.