At Stamp we track over 100,000 Nigerian startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and board members we think deserve more appreciation than they are currently getting.
This list showcases the top Nigeria based Director operating in the Customer Service space. If you think a Director is missing from this list, feel free to contact our editor on [email protected]
The individuals on this list have been included because of exceptional performance in one of the following categories:
- Innovation – Operating as a key part in an extremely innovative business or startup.
- Growth – Operating as a key figure in the growth and upscale of a market leading business or startup.
- Management – Showing exceptional management skills.
- Societal impact – Putting their business on the map for their positive societal or environmental impact.
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.

Dave Uduanu
Managing Director and Chief Executive Officer of Sigma Pensions
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About Sigma Pensions: Sigma Pensions is a pension fund administration platform.
Ibrahim Balarabe
Executive Director Technical / Head, Customer Relationship Management Department of Sigma Pensions
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About Sigma Pensions: Sigma Pensions is a pension fund administration platform.
Victor Japhet
Managing Director of XTRUCT
Victor Japhet as B. Eng Electronic Engineering from the University of Nigeria Nsukka. He started his career as a Trainee Engineer with GE Baker Hughes in 2001, where he rose to the position of a supervisor with job positing to Dubai, Angola and Nigeria. Victor had also worked with SmartBridges of Singapore and lnfinet Wireless of Malta/Russia before he joined Xtruct Systems Limited in 2006. Xtruct System maintains a short chain of command to facilitate efficient decision- making, which ensures we act decisively to secure advantages in the interest of our partners and clients. Our team has extensive experience in the Oil & Gas industry business, built on enduring customer relationships. Xtruct System reputation for delivering results reliably and over the long-term is a hard-earned asset, underpinning the confidence shown by those who rely on us.
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About XTRUCT: XTRUCT provides customers industrial automation, instrumentation and power system integration services and products.
Olisa Oyolu
Director Projects of XTRUCT
Olisa is a (B.Eng.) graduate of Mechanical Engineering from the University of Nigeria Nsukka with 25 years Oil & Gas experience spanning areas of Engineering design, Procurement, Contracting, Project Controls, Project and Construction Management while executing various onshore and offshore projects for major International Oil Companies such as Shell Petroleum Development Company, Chevron Nigeria. Addax Petroleum and Mobil Producing Nigeria Unlimited. He started his career with the National Engineering & Technical Company (NETCO) in 1993 as a trainee in Plant Piping design working on the Chevron Escravos Gas Plant (EGP) and rose to the position of Piping Lead with a move to Paragon Engineering Nigeria Limited.
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About XTRUCT: XTRUCT provides customers industrial automation, instrumentation and power system integration services and products.
John Onyeador
Director Operations of XTRUCT
John Onyeador has extensive experience of more than 16 years in Oil & Gas industry. Engr. John Onyeador has B. Eng. in Electrical / 111 Engineering with an MBA from University of Port Harcourt, began his career at Shell Petroleum as a Trainee Engineer (Electrical & Instrumentation), where he worked from 1997 to 2001 then moved to Weltek Ltd until 2005. He became Head of Unit (Instrumentation & Control Systems) at Cakasa Nig. Company Ltd from 2005 to 2012. Prior to joining XTRUCT Systems Limited, he was Senior Project Engineer (Electrical & Instrumentation) for Kaztec / Addax integrated team on projects. Engr. John Onyeador has drawn on his extensive knowledge of the Oil & Gas industry
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About XTRUCT: XTRUCT provides customers industrial automation, instrumentation and power system integration services and products.
John Onyeador
Director Operations of XTRUCT
John Onyeador has extensive experience of more than 16 years in Oil & Gas industry. Engr. John Onyeador has B. Eng. in Electrical / 111 Engineering with an MBA from University of Port Harcourt, began his career at Shell Petroleum as a Trainee Engineer (Electrical & Instrumentation), where he worked from 1997 to 2001 then moved to Weltek Ltd until 2005. He became Head of Unit (Instrumentation & Control Systems) at Cakasa Nig. Company Ltd from 2005 to 2012. Prior to joining XTRUCT Systems Limited, he was Senior Project Engineer (Electrical & Instrumentation) for Kaztec / Addax integrated team on projects. Engr. John Onyeador has drawn on his extensive knowledge of the Oil & Gas industry
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About XTRUCT: XTRUCT provides customers industrial automation, instrumentation and power system integration services and products.

Femi Ogunibe
Managing Director of Techmarket
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About Techmarket: Techmarket is a full-fledged collaborative and business communication service company based in Nigeria