About SITSI^®
Blog
Reports
News & Events
PAC
Login

Market Figures & Forecast Market Reports Vendor Profiles Vendor Rankings

Klaus Holzhauser

Klaus Holzhauser

Managing Director – PAC Germany

Global Head Digital & IoT
SITSI Group

Klaus Holzhauser has left the company.

Contact Klaus Holzhauser

See how to make the most of our patform

About Sitsi®

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

Follow us

About us

Our Offices
Analysts and Consultants
Book a Meeting
Media
Careers
About SITSI

Research Products

RADAR^®
Consulting Services
CxO Services
Vendor Landscapes

Sitsi® Research

Free Reports & Webinars
Blog
SITSI Segmentation
PAC Methodology
How to use SITSI
What can you find on SITSI?

Contact us

Contact us
Contact SITSI support

Have the latest news from PAC sent directly to your inbox

Subscribe

© PAC FRANCE 2025. All Rights Reserved

IMPRINT
COOKIES
PRIVACY POLICY