Welcome to Jebez Holdings, home of our awesome business-to-business support services brands.


4IR Consult is our newly re-branded management consultancy business.  4IR Consult incorporates the old Institute of Service and Operational Excellence (iSOX), as well as providing additional 4IR services.

4IR stands for 4th Industrial Revolution! 

4IR Consult now includes Operational Excellence, Process Optimisation, Organisational Performance Gamification, and Robotic Process Automation (RPA) in its bouquet of consulting skills.

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Bizserv Virtual Assistant Services is a leading Virtual PA company that assists other SMME (small, medium and micro) business owners manage and grow their organisation. Our primary customer base is individual and small consultants who required administration support, but can’t justify the expense of a full-time staff member.

Although Bizerv VAS is based in Cape Town, due to the nature of our engagement model, we have customers all over South Africa as well as the UK and USA.

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Academy Box is an eLearning hosting and content development company.

Our eLearning expertise was originally obtained through the development of the iSOX eLearning platform and courses. Subsequently, we have been asked by a number of smaller clients to implement and host Moodle for them. We have also done a fair amount of eLearning content development for our customers.

Click here to learn more.

Gamitron is our latest adventure. The Gamitron web-based platform, which is currently in development, provides the ability for an organisation to gamify their staff’s, student’s, scholar’s, or member’s performance.  This platform will be a game-changer in how performance is measured, visualised, and rewarded.

Website coming soon…

Gavin Thompson

Gavin is an experienced business professional with over 25 years of corporate experience. He holds a Masters in Business Administration (MBA) and a B.COM (Hons) Information Systems Management. He is also a Lean Six Sigma Black Belt as well as a certified PRINCE 2 Practitioner.

A seasoned project manager and management consultant, Gavin has successfully managed numerous large, complex IT and business projects. He has also been responsible for establishing the process improvement and Operational Excellence capabilities at three leading South African financial services organisations. Since leaving corporate in 2016, Gavin has consulted to a number of customers on process improvement, workflow design and implementation, strategy formulation and staff performance gamification.

At the cutting edge of the latest Operational Excellence trends, Gavin has recently expanded his expertise into Robotic Process Automation (RPA).<br><br>Gavin lectures on Operational Excellence at the University of Stellenbosch Business School.

Sandra Thompson

Sandra is an experience Virtual PA who established Bizserv VAS in 2006. Since then, she has assisted many customers to manage and grow their business.

Sandra excels at learning new skills, and raising to any challenge given to her. Through this attitude, Sandra has become very efficient at a vast range of business administration and support skills, making her a one-stop shop for many of her clients.


Jebez Holdings PTY LTD (UK)

Pixie Holt, Cherry Drive
Forty Green
United Kingdom

Tel: +44 (0)20 8144 7637

Jebez Holdings PTY LTD (RSA)


43 Franshoek Road
Durbanville Hills
South Africa

Tel: +27 (0)21 975 9186