PSE Data Security is the leading developer and provider of strong security solutions for business critical enterprise applications.

Optimise IT is the professional services division of PSE Data Security.

The security of our clients data is of utmost importance and as such we do not disclose which of our products or services our clients currently use.  References are available under conditions of non-disclosure. 

The clients listed here are just some of those to whom we have provided PSE products or Optimise IT services.

We have recently entered into a new endorsement agreement with our reference clients.  This agreement has been implemented in order to further protect our client’s interests by not publishing the fact that they utilise our products.  Reference clients and contact details are made available on a case by case basis to selected prospective clients only on completion of a confidentiality agreement. 

We thank you for your understanding.

A major client is a world-leading financial services company, advising clients in all aspects of finance, around the world, around the clock.

An electronics manufacturer and distributor is a major supplier in the Intel and x86 market.

A professional services client is also a leading enterprise applications and database vendor.

Our education clients include state and private sector establishments.