Viswa Lab is committed to serve only fuel users. Viswa Lab has been in existence since 1991. In the course of these years, Viswa Lab has established itself as a 'problem solving lab'. Major shipping companies who use fuel testing services of competitors send all their problem fuels to Viswa Lab for detailed investigation. Viswa Lab's simple philosophy is to make a difference in its relationships with its customers and bring value to the relationship through excellence in service and integrity in all its dealings.

Viswa Lab Singapore and Viswa Lab Houston have successfully been accredited with ISO 17025

The highest level of accreditation that any lab in this field can achieve. Viswa Lab is the one of the few labs accredited to ISO 17020 by Singapore Accreditation Council for the Bunker Quantity Survey Activity. ISO 17020 is an internationally recognized standard for the competence of inspection bodies. There is therefore no conflict of interest, something that all other labs cannot claim.