1000+
Clients Served
9500+
Ships Served
30 Years
of Service Since 1991
500+
Problems Solved Per Year
5 to 15%
Savings in Energy Costs
Global Marine Fuel Testing, Inspection, Oil Analysis & Energy Solutions Company
Viswa Group is a global marine fuel testing, inspection, and oil analysis company supporting shipping, oil & gas, and industrial operations. We provide fuel testing, bunker surveys, lube oil analysis, and emission compliance solutions to help businesses ensure fuel quality and meet regulatory requirements.
Our expertise extends to digital solutions and technical consultancy designed to solve complex operational challenges and improve efficiency. With over 30 years of experience and a strong global presence, we deliver reliable, data-driven insights that help organizations reduce risks, improve performance, and operate with confidence.
Our Expertise
We support marine, energy, and industrial sectors with testing, inspection, and oil analysis services that ensure fuel quality, compliance, and operational efficiency.
our other services
Accreditations
Our laboratories and services are backed by globally recognized certifications, ensuring accuracy, reliability, and compliance with international standards.
Industry News
Stay updated with the latest industry news, insights, and research on marine fuels, oil analysis, and regulatory developments affecting operational performance.
Excessive Liner Wear Caused by Very Low Sulfur Fuel Oils (VLSFOs)
Explore Viswa’s findings on VLSFO fuels and their effect on the engines.
Date: June, 2020
Get White PaperCold Flow Properties of Very Low Sulfur Fuel Oils (VLSFOs)
Understand the cold flow properties of VLSFOs to ensure appropriate temperature management on board, during delivery, storage and handling purposes.
Date: June, 2020
Get White Paper
Ignition and Combustion Properties of Very Low Sulfur Fuel Oils (VLSFOs)
Explore Viswa Group’s detailed ignition and combustion analysis on 120 VLSFOs from different sources and characteristics.
Date: October, 2020
Get White Paper
All you Need to Know about Biodiesel Fuel Oil Blends (VLSFOs)
Explore the advantages of using Biodiesel as a blend component and potential biodiesel related fuel problems.
Date: December, 2020
Get White PaperOur Locations
Get in Touch
Viswa Lab UK
New First Avenue, Wilton International Site
Middlesbrough, Cleveland TS10 4RG
+44 1642.7331450
Viswa Lab UAE
Viswa Lab International FZE
Warehouse 17B
Fujairah Freezone 1
Fujairah PO Box 50234
+971 9228.2787
Viswa Lab Shanghai
Viswalab Shanghai
Testing Co. Ltd.
Project Address: Room 303,
Building 2, No.1228
Jinhu Road, China (Shanghai)
Pilot Free Trade Zone 201206
KalavAI Digital Private Limited
Module No.B1, Phase-1,
MEPZ-SEZ, Tambaram
Chennai – 600045
+91 44 4500 5890
公司名称：卫赛化（上海）
检测有限公司
公司地址：中国（上海）
自由贸易试验区金沪路
1228号2幢303室
+86 21 50931378
Need some help? Reach out to us at marketing@theviswagroup.com