Brewed in Calcutta.
Shared over adda.
Caldera is the craft beer brand of Karnani FnB Specialities LLP, based in Kolkata. We brew for people who enjoy finding a flavour they like and sharing a good moment with the people around them.
More than where we brew.
Our connection to Calcutta goes beyond where we brew. It's in the familiar meeting spots, the friendly disagreements and the way a quick catch-up becomes a proper adda. Those everyday moments are at the heart of Caldera.
Everyone has a different idea of their favourite beer. Some enjoy bright citrus and soft wheat. Others reach for a crisp pilsner or a fuller-bodied lager. Our four styles give you room to explore and find your own favourite — in bottles and on tap, with formats varying by beer.
We like the moments when people settle in and feel at home. A table with familiar faces. A story everyone has heard but wants to hear again. Time to talk without checking the clock. That's the feeling we want Caldera to be part of.
Haute Street Corporate Park,
86A Topsia Road (S), Kolkata 700046
Inside the brewery.



Find your Caldera.
Get to know our beers, ask where to find them, or speak to us about serving Caldera at your venue.
