Inhouse BI and Theta Systems have merged!

We are pleased to announce that Inhouse BI and Theta Systems have merged.
The merger will add considerable additional capabilities and strength to our offerings to customers at the same time maintaining the intimate qualities of privately owned New Zealand business. We see this as a very positive step for our customers and ourselves, and we hope you will feel the same way.


Data and Analytics

it's what we do


Inhouse specialises in giving your business insight, providing you the ability to make business decisions based on information through the use of reporting, data management and business intelligence. Our aim is to unlock your data. 

Our team of consultants, analysts, and data architects work with organisations like yours, to build a roadmap to success. Regardless of the state of your data, Inhouse can help get you on the right track and deliver results.

Inhouse has been providing business intelligence solutions nationwide for over 20 years.



Help design a highly functioning modern business intelligence solution, allowing deeper insight and understanding.


Create a business intelligence solution leveraging your data and knowledge, empowering internal and external audiences.


Expand and support your solution to ensure it meets your needs in the future.


Contact us

0800 4 THETA

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