SITSI® stands for "Software and IT Services Industry". It is the umbrella brand for all off-the-shelf studies published by market research and consulting firm PAC.

The SITSI® Research Library is the most comprehensive research platform on software and IT services since 1992, giving you access to over 3,000 documents.


The SITSI research library

SITSI® is a professional base covering different market dimensions, which we have been using for many years.The mix of horizontal and vertical know-how on a country level is a major differentiator. PAC understands our issues and priorities and therefore adds visible value in preparing business decisions.
Head of Market Intelligence, T-Systems


What is SITSI® and how to use it?

Video: Get to know PAC´s comprehensive research platform on software and IT services.

Find out how your company can benefit from our research platform SITSI

I value PAC for their company profiles and market forecast data, which really help me in my role. I have a good relationship with all the PAC team, and they are very responsive to my frequent requests.
UK Market Insight Manager, CGI