Every company has an origin. Ours begins in Chennai, with Kelvin Bio Organics — and grows here, under the Southern Cross of Australia.
Ours begins in Chennai. Kelvin Bio Organics has manufactured leather and aquaculture process chemistry there since 1993 — 33 years of enzymes, minerals and wet-end chemicals, developed alongside the tanneries and farms that run them.
Kelvin Care Australia is its authorised Australian representative and distribution arm — the same chemistry, supplied and supported under the Southern Cross, from East Perth, Western Australia.
Kelvin Bio Organics was founded in 1993 by Hemant Kumar, Managing Director. His son, Athul Balaji, manages manufacturing operations at the Chennai plant and runs Kelvin Care Australia from Perth. Two companies, one family — the same people make the chemistry and answer the phone.







Our chemistry is open. Nothing is kept from the people and businesses who rely on us.
We write and work in plain language — for people, not just specifications.
We state what is true and let it stand. No superlatives, no noise.
Born from Kelvin Bio Organics in India. Grown under the Southern Cross of Australia.
The Southern Cross is the most recognised symbol of Australia anywhere on earth. We mapped it from the real sky — colour carries meaning, size follows real brightness, and the positions never change.
Kelvin Bio Organics Pvt Ltd, in Chennai, India. The company has manufactured leather and aquaculture process chemistry there since 1993.
Kelvin Care Australia Pty Ltd is the authorised Australian representative and distribution arm of Kelvin Bio Organics — the same chemistry, supplied and supported locally.
Australia-wide from East Perth, Western Australia, with the capability to serve partners further afield.
Yes. Ingredient classes and working mechanism are published on every product page, and technical and safety data sheets travel with every order.
Tell us what you’re working on. We’ll point you to the right division — and a real person.
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