- AAA Northern California, Nevada and Utah
- Accenture, Inc.
- Activision Blizzard, Inc.
- Aetna, Inc.
- Affinion Group Holdings, Inc.
- Agero, Inc.
- AGL Resources
- Aimco
- Alliance Data Systems – Retail
- Allina Health System
- Alorica
- American International Group, Inc. – AIG Life and Retirement
- Anthem, Inc.
- Apollo Education Group, Inc.
- AT&T, Inc.
- Atmos Energy Corporation
- Auto Club Group
- Automobile Club of Southern California
- AvalonBay Communities, Inc.
- Avant, Inc.
- Best Buy Company, Inc.
- Blackboard, Inc.
- Blue Cross and Blue Shield of North Carolina
- Blue Shield of California
- BlueCross BlueShield of Tennessee
- BMO Harris Bank
- BMW Financial Services NA, LLC
- Boeing Employees Credit Union (BECU)
- Booking.com
- BP Products N. A., Inc.
- Branch Banking & Trust Company
- Cablevision Systems Corporation
- California Casualty Management Company
- Capital One Financial Corp.
- Cardinal Health, Inc.
- Carlson
- CarMax, Inc.
- Centene Corporation – Health Net, Inc.
- CenturyLink
- CGI Technologies and Solutions, Inc. US
- Chico's FAS, Inc.
- CIGNA Corporation
- Citigroup, Inc. – Citi North America, Operations & Technology
- Comcast Corporation – Comcast Cable Communications
- Comcast Corporation – Universal Orlando Resort
- Commerce Bancshares, Inc.
- Convergys Corporation
- Country Financial
- Cox Enterprises, Inc. – Cox Communications, Inc.
- CPS Energy
- Credit Acceptance Corporation
- CSAA Insurance Group
- Cullen/Frost Bankers, Inc.
- CVS Health
- Deluxe Corporation
- DentaQuest
- Direct Energy
- Discover Financial Services
- Dominion Resources, Inc.
- Duke Energy Corporation
- Duquesne Light Holdings, Inc.
- eBay, Inc.
- Ecolab, Inc.
- Expedia, Inc.
- Experian Information Solutions, Inc.
- Express Scripts, Inc.
- Farmers Insurance Group
- Fidelity National Information Services, Inc.
- Fifth Third Bank
- First Advantage
- First American Financial Corporation
- First Data Corporation
- First National Bank of Omaha
- Florida Blue
- Gap, Inc.
- General Motors Company – General Motors Financial Company, Inc.
- Genpact, LLC
- Global Payments, Inc.
- HCA
- HealthPartners
- Henry Ford Health System
- Hilton Worldwide Corporation – Hilton Grand Vacations
- Huntington Bancshares, Inc.
- Hyatt Hotels Corporation – Hyatt Hotels & Resorts Worldwide Reservation Center
- IBEX Global
- Independence Health Group, Inc. – Independence Blue Cross
- J. C. Penney Company, Inc.
- J.Crew Group, Inc.
- Jackson National Life Insurance Company
- JPMorgan Chase
- Kaiser Permanente
- Kelsey-Seybold Clinic
- Kemper Corporation
- KeyCorp
- Kohl's Corporation
- L Brands, Inc.
- L.L.Bean, Inc.
- LEGO Systems, Inc.
- Liberty Mutual Group
- Lowe's Companies, Inc.
- M&T Bank Corporation
- MAPFRE U.S.A. Corp.
- Marriott International, Inc.
- Medical Mutual of Ohio
- Mercedes-Benz Financial Services USA, LLC
- MetLife, Inc.
- Modern Woodmen of America
- Nationwide Mutual Insurance Company
- Nature's Sunshine Products, Inc.
- Nautilus, Inc.
- Navient
- Navy Exchange Service Command (NEXCOM)
- Navy Federal Credit Union
- NCCI Holdings, Inc.
- New York Community Bancorp, Inc.
- New York Life Insurance Company
- NextEra Energy, Inc.
- Nordstrom, Inc.
- North American Bancard Holdings, LLC
- NRG Energy, Inc.
- One Call Care Management
- PayPal Holdings, Inc.
- Pennsylvania Higher Education Authority Agency
- Pentagon Federal Credit Union
- Pitney Bowes, Inc.
- PPL Corporation – LG&E and KU Energy, LLC
- Prime Therapeutics, LLC
- Progressive Corporation
- Prudential Financial, Inc.
- QBE North America
- Recreational Equipment, Inc.
- Regions Financial Corporation
- Royal Caribbean Cruises, Ltd.
- Sabre Corporation – Sabre Hospitality Solutions
- Safelite Group
- SCANA Corporation
- Sentry Insurance
- ServiceMaster
- Sitel Worldwide Corporation
- Southern California Edison
- Southern Company
- Spectrum Health System
- Springleaf Financial Services
- St. Jude Children's Research Hospital – ALSAC
- State Farm Insurance
- Sunrun, Inc.
- TCF Financial Corporation
- TD Bank, N.A.
- Technology Credit Union
- TECO Energy, Inc.
- TELUS International
- Tenet Healthcare Corporation
- The Allstate Corporation
- The AmeriHealth Caritas Family of Companies
- The Capital Group Companies, Inc.
- The Coca-Cola Company
- The Coca-Cola Company – Coca-Cola Refreshments
- The Travelers Companies, Inc.
- The Walt Disney Company – Walt Disney Parks & Resorts, LLC
- Thirty-One Gifts, LLC
- Thrivent Financial
- Time Warner Cable
- T-Mobile US, Inc.
- Transamerica
- Trinity Health
- TruGreen Limited Partnership
- U.S. Bancorp
- United Technologies Corporation – Otis Elevator Company
- UnitedHealth Group
- Verizon Communications, Inc.
- Visa, Inc.
- Volkswagen Credit, Inc.
- Voya Financial, Inc.
- Waste Management, Inc.
- Webster Bank
- Wells Fargo & Company
- Williams-Sonoma, Inc.
- World Vision, Inc.
- Wyndham Worldwide Corporation Canada
- Xcel Energy, Inc.