• Fleissen & Company Limited

About Us

Fleissen is a multidisciplinary, independent consultancy company that helps organisations resolve complex problems in the Oil and Gas industry, Power, Manufacturing, Telecoms & Technology (T&T), and the water sector. We were first registered in England, the United Kingdom, in 2014 as a partnership known as KSND Oil and Gas Consultants. In 2016, we incorporated the business in Nigeria as Fleissen & Company Limited. Since then, we have executed projects spanning from the petroleum industry to educational institutions. Our strength is our ability to source, identify, and analyse critical information and present the findings in a manner that is easy to understand by our clients. We also help companies in the energy and manufacturing sector procure flow measurement instruments and process equipment at competitive prices.

Our Mission


To uniquely integrate engineering and management expertise in solving infrastructure assets challenges in the energy and diverse industries.




Our Vision

To become a leading Nigerian infrastructure assets advisor that provides unique blend of equipment merchandise, engineering and management consultancy services

Our Values

•  Maintain high ethical standards

•  Always exceed the client's expectations

•  Maintain an objective perspective 

•  If it is not right, we will not do it

•  Maintain a high-level of confidentiality with client's data