History

Tieto (founded 1968) + Enator (founded 1995) = TietoEnator (1999) -> Tieto (2009)
 

TietoEnator was formed by the combination of Tieto Corporation in Finland and Enator AB (publ) in Sweden on 7 July 1999. On 26 March 2009, the AGM decided to change the company name to Tieto Corporation.

After the merger the company has strenghtened its expertise of the chosen industries for instance by the following acquired IT service companies and outsourced IT units:

Forest

MAS GmbH, Germany

May 2000

Healthcare

European Medical Solutions Group, Norway

Oct 2000

Manufacturing

Rautaruukki, Information Systems Unit, Finland

Feb 2001

Banking and insurance

Softema, Finland

May 2001

Retail   

Tietokesko, Finland

June 2001

Telecom and media

TietoEnator ISS, Czech Republic

July 2001

Telecom and media

Nokia Networks, product development activities, Finland

Oct 2001

Processing and network

Parcomp, Finland

Dec 2001

Banking and insurance
Processing and network

Sampo Group, insurance IT services, Finland

Jan 2002

Banking and insurance

Ementor Financial Systems, Norway

April 2002

Telecom and media
Processing and network

Lietuvos Telekomas, IT services, Lithuania

June 2002

Forest  

Majiq, USA

Sept 2002

Telecom and media

Sykora, Germany, Czech Republic

Oct 2002

Telecom and media

Ericsson, product development for network systems, Sweden

Nov 2002

Telecom and media
Processing and network

YLE Broadcasting Company, system development and operating services, Finland

Jan 2003

Government

KPMG Consulting, Norway

July 2003

Processing & network

TeliaSonera, mainframe data processing outsourcing, Sweden

Aug 2003

Banking and insurance

Inveos AG, , IT and consulting for banking and insurance sector, Germany

Dec 2003

Telecom and media

Ki Consulting & Solutions AB, IT and telecom consulting, Sweden

Jan 2004

Telecom and media

S.E.S.A. Germany

Jan 2005

Healthcare

ITB, Germany

Jan 2005

Banking

AttentiV, UK

Jul 2005

Telecom

IT Alise, Latvia

Sep 2005

Healthcare

Waldbrenner, Germany

Jan 2006

Telecom and media 

Sofnetix, software development for wireless and mobile systems, Finland   

Mar 2006

Telecom and media 

Telenor Business Consulting, business develoment, project and bid management, Norway   

Mar 2006

Telecom and media 

RTS Networks, Poland    

Jul 2006

Telecom and media

Siemens Communications R&D, telecom R&D services, Germany

Jul 2006

Healthcare  

Cymed, Germany    

Oct 2006

Energy

Topas Consulting, SAP experts for utilities business, Germany

Oct 2006

Banking and insurance 

Abaris, Sweden    

Jan 2007

Telecom and media

Ericsson design centre, telecom R&D services, Denmark

Feb 2007

Telecom and media

Nokia Siemens Networks, parts of Finnish R&D operations for mobile networks

Jul 2007

Telecom and media

Fortuna Technologies, R&D services for mobile device manufacturers, India

Sep 2007

 

 

 



Modified: 2009-04-01   Print the page