Thomas Ryste
Senior manager | Architecture at Sopra Steria | Oslo, Oslo, Norway
Thomas Ryste’s Email & Phone Number
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Thomas Ryste operates as a senior manager specializing in architecture within the information technology and services industry, currently stationed in Oslo, Norway. At Sopra Steria, a major European technology consulting group with 51,000 employees across nearly thirty countries, he leads architectural strategies that enable client digital transformation and sustained competitive advantage. His academic credentials originate from St. Olav, and he utilizes this foundation to engineer collaborative, technology-driven solutions for large-scale organizational modernization.
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Chairman Board of Directors at STOLT IT in December 2017 - Present
Founder and Infrastructure systems consultant at CentPro AS in December 2022 - Present
Senior manager | Architecture at Sopra Steria in August 2023 - Present
Founder, Chairman of the board and Senior Systems Consultant/Architect at R2IT AS in February 2014 - November 2022
Senior Partner at Regroup AS in September 2016 - December 2021
Senior Solutions Advisor at Norsk Data Senter in August 2013 - February 2014
Part Owner at Boligspesialistene AS in January 2006 - February 2014
Senior Advisor Infrastructure at Imento Norge AS in April 2012 - July 2013
Solutions Architecture Senior Advisor at Dell in January 2011 - March 2012
Part Owner at Step Forward AS in May 2006 - November 2011
Solutions Architect and Senior Systems Consultant at Norsk Data Senter in May 2001 - January 2011
Part Owner at InoTech DA in February 2003 - October 2010
Developer and System Maintenence at ISManagement in February 2000 - May 2001
St. Olav, July 1998 to July 2026
Sopra Steria, a major Tech player in Europe with 51,000 employees in nearly 30 countries, is recognised for its consulting, digital services and solutions. It helps its clients drive their digital transformation and obtain tangible and sustainable benefits. The Group provides end-to-end solutions to make large companies and organisations more competitive by combining in-depth knowledge of a wide range of business sectors and innovative technologies with a collaborative approach. Sopra Steria places people at the heart of everything it does and is committed to putting digital to work for its clients in order to build a positive future for all. In 2025, the Group generated revenues of €5.7 billion. The world is how we shape it
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What is Thomas Ryste email address?
Email Thomas Ryste at [email protected], [email protected], [email protected] and [email protected]. This email is the most updated Thomas Ryste's email found in 2026.
What is Thomas Ryste phone number?
Thomas Ryste phone number is +4746767699.
How to contact Thomas Ryste?
To contact Thomas Ryste send an email to [email protected], [email protected], [email protected] or [email protected]. If you want to call Thomas Ryste try calling on +4746767699. (updated on December 17, 2025)
What company does Thomas Ryste work for?
Thomas Ryste works for Sopra Steria.
What is Thomas Ryste's role at Sopra Steria?
Thomas Ryste is Senior manager | Architecture
What industry does Thomas Ryste work in?
Thomas Ryste works in the Information Technology & Services industry.
