In no particular order and not a complete list also, please feel free to add to this list, there might be some mixup not totally sure about whether some of these are consulting firms
Maybank
Nedbank
Raiffeisen Bank Russia
Allianz Australia Limited
Deutsche Bank
American Express Arizona
Bank Albilad
Nagarro
omantel
Ford Motor Company
Wellpoint
CDC Archisoft
Raymond James Financial Inc
ITBPS Inc
Costco Wholesale
Northwestern Mutual
Liberty Mutual Insurance
Intel
Fannie Mae
Virtusa
PNC Bank
Hewlett Packard Enterprise
Wells Fargo Bank
Credit Suisse
BNY Mellon
Citibank
J.P. Morgan Chase
Barclaycard
Banorte
Mercedes-Benz Research and Development
General Dynamics Information Technology
Morgan Stanley
Fidelity
HSBC
BTP Australia
Barclays UK
MMI
Standard Bank Group
AMP
Ministry of Social Development (MSD) New Zealand
BIN bank
Ministry of Higher Education,Riyadh,KSA Egypt
Maybank
Riyad bank
Therapeutic Goods Administration
Walgreens
CVS
MISO
U.S. Bank
UPS
Cambridgeshire Fire and Rescue Service UK
Bank Al Jazira
Everis Mexico
Cigna
BCBS
Frontier Communications
ahlibank
Verizon Wireless
Syntel
Caterpillar Inc.