Cerigo began its manufacturing pursuit in 1995 as the first producer of benzisothiazolinones (BIT’s) outside of Europe. This business was backed by approval to sell 1,2-benzisothiazolinone in Europe under the Biocidal Product Regulation (BPR); a significant undertaking for an organisation of its scale.

Through an initiative to diversify, Cerigo began moving out towards other antimicrobial active ingredients, disinfectants, pharmaceutical intermediates and photoinitiators where it could provide value to an existing market demand.

As a second generation family-owned organisation, the roots of business ethics are strongly imbibed with personalisation, understanding and problem solving motives. We maintain very high standards with ISO certifications for quality, environment and health & safety.

At Cerigo, we are guided by a strong commitment to delivering exceptional quality and performance in every product we offer.

  • 2018
  • 2019
  • 2020
  • 2021


Backward integration into the critical starting materials for benzisothiazolinones. This back integration provided an indigenous source. This initiative would effectively tackle supply chain issues.


Commencing data generation process to gain regulatory approval for n-butyl-1,2- benzisothiazolin-3-one (BBIT), setting the foundation for a Cerigo group company to become the second global registrant


Acquisition of Varsha Organics Private Limited to provide manufacturing capacity of antimicrobial active ingredients, disinfectants and photoinitiators. This site later becomes the USEPA registered establishment to manufacture n-butyl-1,2- benzisothiazolin-3-one


USEPA Federal and state registration for BBIT.

Engaging Lubrizol GmBH as the exclusive distribution partner for BBIT in the metalworking fluid and lubricants segments

Scale up and implementation of Thioxanthones.


To be a leading specialty chemical company dedicated to the manufacture and supply of innovative solutions that enhance public life.


We will become a leader in manufacturing speciality chemicals through value-driven endeavours. We will advance through innovation and responsible care initiatives.

  • Certifications
  • Manufacturing Unit
  • Case Studies


  • Reliability - Cerigo is committed to understanding and exceeding our customer's needs and expectations. We build relationships on integrity, responsiveness, and communication.
  • Quality - We ensure exceptional quality in all aspects of our work and recognise that quality determines the extent of our success. With a foundation of honesty, we strive to make the right choices for our customers, suppliers, and colleagues.
  • Making a difference - From maintaining safe, reliable, and sustainable operations to developing insights that benefit our customers, we're focused on making a difference for the many who count on Cerigo today, and for generations to come.


Cerigo’s code of ethics applies to all of our group companies. We make sure that this code of ethics applies to all of our employees. Let’s showcase some aspects of the code of ethics that we live by:

  • Health and Environment Safety
  • Human rights and labor standards
  • Anti – Corruption
  • Conflict of Interest
  • Quality of products and services
  • Data Integrity
  • Environment
    and sustainability
  • Quality
  • Health
    and Safety

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