We have a rich history of installing and supporting the technology that runs a wide variety of businesses. The reason why we are able to do this so successfully is due to our own unique history.

GURU IT was formed in 2008 when BITE IT and OPEN-E, two established companies, saw the opportunity to combine their different specialities and experience in order to offer you a wider range of IT services.

BITE IT was founded in 2003 by Marius Truter, a qualified MCSE MCP+I A+ N+ engineer. BITE IT specialised in hardware and software installation, gaming environments, and servers. OPEN-E, on the other hand, specialised in Internet, security, and hosting services, and was founded in 1999 by Andrew Posthumus, a networking engineer.

Together, Marius and Andrew are able to offer over 25 years’ worth of consolidated, expert IT experience, as well as multiple services to you through GURU IT.

In addition to this offering we also pride ourselves on prioritising a positive customer service experience for our clients, believing that when you come to GURU IT, you come to build a lasting relationship with a team who will always go the extra mile for you.

If you would like to browse through our services and products, just click here!


We understand that technology is one of the strongest tools at your business’ disposal. It contributes to your efficiency, profitability, and ultimately, ensures that you are able to successfully deliver on your overall business strategy. Of course, that’s when it’s working.

When technology fails it causes headaches, drains your resources, and reduces your business’ profitability.

That’s where GURU IT steps in. As a company, we are loyal, client-centric, and focused on providing you with superior networking, planning, assistance, and support. We also offer a variety of products to help ensure that technology is always the wind at your business’ back!

Given our over 25 years’ worth of experience, which you can read about here, we take great pride in having extensive IT exposure and offering a wide range of services and products. Not only that, but we offer you the unique opportunity to choose from our flexible IT support and maintenance options.

If you would like to browse through our services and products, just click here!

our teams core skills

We are enthusiastic about our competent, motivated, and dynamic staff! As a client-centric company we ensure that each of your IT requirements and services are treated in a professional and confidential manner. In fact, you should consider the GURU IT team at your disposal!
Each member of our team is up to speed on pertinent issues within the IT industry and are continuously engaged in training, research, and development to enhance their skills and competencies.
As a Team, We Are Committed To:

We say what we mean – if we commit to a deadline or budget, we stick to it
We will respond to your request within an hour or less
Our gurus speak in plain English – no misunderstandings or ‘Geek Speak’
We promise 100% customer satisfaction
Lightning Fast Repairs
We keep you informed – no unexpected surprises

MARIUS Director

Marius Truter
Qualifications +, N+, MCP+I, MCSE, OM
+27 082 876 0662

JACO Systems Engineer Tier 2

Jaco Burger
Qualifications A+, N+, MCP, MCDST, KLCP, DCE, LFS, MICT Assessor & Moderator
Call: +27 073 321 3027

Tanya System Engineer

Tanya Potter
Qualifications: A+, N+, MCP, MCSA, MCITP
Cell: 0721340925
Email: tanya@guruit.co.za

ANDREW Director

Andrew Posthumus
Qualifications Network and Connectivity Specialist
+27 83 611 2233
0861 GURU iT
0861 4878 48

Vaughn Technical Team Leader

Vaughn Fouche
Qualifications: A+, N+, MCP, MSCA, MCSE, MCTS, Security+, CCNSP, IT Management
+27 082 603 6221
0861 GURU iT
0861 4878 48