2009 Top 50 Green Outsourcing Vendors
|
2009
|
Company Name
|
|
1
|
Xerox
|
|
2
|
Accenture
|
|
3
|
CSC
|
|
4
|
Capgemini
|
|
5
|
IBM Global
|
|
6
|
Oracle
|
|
7
|
HCL
|
|
8
|
Patni
|
|
9
|
WNS Global
|
|
10
|
Hewlett Packard/EDS
|
|
11
|
Aramark
|
|
12
|
Perot Systems
|
|
13
|
Logica
|
|
14
|
Wipro
|
|
15
|
SITEL
|
|
16
|
Mastech
|
|
17
|
Océ Business Services
|
|
18
|
SAP
|
|
19
|
CIBER
|
|
20
|
SAIC
|
|
21
|
TechMahindra
|
|
22
|
BT
|
|
23
|
Atos Origin
|
|
24
|
ACS
|
|
25
|
Fujitsu
|
|
26
|
T Systems
|
|
27
|
Orange Business Services
|
|
28
|
eTelecare
|
|
29
|
CH2M Hill
|
|
30
|
Infosys
|
|
31
|
Steria Xansa
|
|
32
|
CGI
|
|
33
|
Innodata Isogen
|
|
34
|
Océ Convergys
|
|
35
|
Sun Microsystems
|
|
36
|
TeleTech
|
|
37
|
Hewitt
|
|
38
|
RR Donnelley
|
|
39
|
UST Global
|
|
40
|
Sodexho
|
|
41
|
Northrop Grumann
|
|
42
|
Ariba
|
|
43
|
Emcor
|
|
44
|
Siemens
|
|
45
|
Unisys
|
|
46
|
XChanging
|
|
47
|
Pitney Bowes
|
|
48
|
Hitachi
|
|
49
|
Tata Consultancy Services
|
|
50
|
CompuCom/Getronics
|
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