At Sanosil Biotech our primary objective is to examine and understand specific disinfection requirements of our clients who are in as diverse fields such as pharmaceutical industries, hospitals, food and beverage processing industries including dairies, meat and seafood exporters, fruit & vegetable processing companies, poultry farms, etc.

Sanosil Biotech has been a pioneer in introducing eco-friendly disinfection solutions in India. Ever since our inception we have revolutionalized the way Hospital Operation Theatres fumigate their OT's replacing carcinogenically proven products like formalin. Dev Gupta, CEO, Sanosil Biotech with the able help of other members of Hospital Infection Committee’s has changed that forever. Our brand Virosil Pharma is used by all leading pharmaceutical companies in India that rely on us to provide them with products and services for aerial disinfection, surface, water, pipeline and equipment disinfection in their facilities. Our formulation is also marketed by Johnson & Johnson exclusively to all leading hospitals and healthcare facilities in India.

At Sanosil Biotech our focus has also been on researching new products that increase the shelf life of horticultural products like fruits, vegetables and flowers. Due to the lack of poor infrastructure in India, our farmers lose approximately $ 2.5 billion worth of revenues every year as the produce gets contaminated with fungal attacks and cannot be exported or marketed locally. With the help of our patented formulations like VirosilAgrocare and Floracare we extended the shelf life of the produce by more than 50% using our most widely researched and tested formulation which is a 100% eco-friendly and non-toxic.

We believe not in manipulating nature but enhancing what nature provides best. Our products are patented formulations manufactured in India in technical collaboration with SANOSIL AG of Switzerland. All our products have been thoroughly tested under strict regulation imposed by European Health bodies.

Sales Markets

East Asia (e.g. China, Japan, Korea); South Asia (e.g. India, Pakistan, Sri Lanka); South East Asia (e.g. Thailand, Philippines, Singapore)

Primary business activity

Contract Service

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Top Products

Chlorine-free Disinfectant

Sanosil Biotech Pvt. Ltd.


Sanosil Biotech Pvt. Ltd.