| DeLacey, Riebel & Shindell, LLP | US | — | 1 |
| Delano Union School District | US | — | 1 |
| Delaware Life | US | — | 2 |
| Delaware Life Insurance | US | — | 3 |
| Delaware Life Insurance Company | US | — | 5 |
| Delaware Nature Society | US | — | 1 |
| Delaware North Companies, LLC. | US | — | 1 |
| Delaware North | US | — | 2 |
| Delaware's SNAP & Summer Meals Programs | US | — | 1 |
| Delbarton School | US | — | 1 |
| Delek US Energy, Inc. | US | — | 1 |
| Deli Management, Inc. (d/b/a Jason's Deli, Inc.) | US | — | 1 |
| Deli Management, Inc. dba Jason's Deli | US | — | 1 |
| Deli Management, Inc. (Jason's Deli) | US | — | 1 |
| Delicato Vineyards | US | — | 2 |
| Delkin Devices Inc. | US | — | 1 |
| Delmar International (N.Y.) Inc. | US | — | 1 |
| Deloitte Tax LLP | US | — | 1 |
| Delon Hampton & Associates | US | — | 1 |
| Delphinus Engineering, Inc. | US | — | 1 |
| DelShah Management | US | — | 1 |
| Delta Air Lines, Inc. | US | Transport | 2 |
| Delta Airlines | US | — | 1 |
| Delta Airlines and [24]7.ai | US | — | 1 |
| Delta Career Education Corporation | US | — | 1 |
| Delta County Memorial Hospital District | US | — | 1 |
| Delta Dental | US | — | 1 |
| Delta Dental of California | US | — | 2 |
| Delta Dental of California and affiliates | US | — | 1 |
| Delta Dental of California and its affiliates | US | — | 1 |
| Delta Dental of Illinois | US | — | 2 |
| Delta Dental of Massachusetts | US | — | 1 |
| Delta Dental of Virginia | US | — | 1 |
| Delta Electronics | US | — | 1 |
| Delta Group Electronics, Inc. | US | — | 2 |
| Delta Health System | US | — | 1 |
| Delta Health Systems | US | — | 1 |
| Delta Medical Systems | US | Healthcare | 1 |
| Delta Pipeline, Inc. | US | — | 1 |
| Delta Sigma Theta Sorority, Inc. | US | — | 1 |
| Delta T LLC | US | — | 1 |
| Deltek Inc. | US | — | 1 |
| Deluxe Corporation | US | Manufacturing | 1 |
| DeMera DeMera Cameron, LLP | US | — | 1 |
| Dendreon Pharmaceuticals LLC | US | — | 1 |
| Dendreon Pharmaceuticals (The Lash Group, LLC) | US | — | 1 |
| Denihan Hospitality | US | — | 1 |
| Denise M. Bowden, LAc | US | — | 1 |
| Denkai America | US | — | 1 |
| Dennis P Phillips d/b/a Phillips Business Services | US | — | 1 |
| Dent Wizard International | US | — | 2 |
| Dental Care Alliance, LLC | US | — | 2 |
| Dental Health Services | US | — | 1 |
| Dental Services Group | US | — | 1 |
| Dental Studies Institute | US | — | 1 |
| DentaQuest, LLC | US | Healthcare | 5 |
| Dentegra Insurance Company | US | — | 1 |
| Dentistry.One, LLC | US | — | 1 |
| Denton County MHMR Center, My Health, My Resources | US | — | 1 |
| Denton MHMR Center | US | Healthcare | 1 |
| Denver Academy | US | — | 1 |
| Denver Dumb Friends League | US | — | 1 |
| DePaoli Mosaic Company | US | — | 1 |
| Department for Work and Pensions | GB | — | 1 |
| Department of Child Support Services | US | — | 1 |
| Department of Commerce | US | — | 2 |
| Department of Development Services | US | — | 1 |
| Department of Family and | US | — | 1 |
| Department of Health Care Services | US | — | 1 |
| Department of Homeland Security | US | — | 1 |
| Department of Justice | US | — | 1 |
| Department of Managed Health Care | US | — | 1 |
| Department of Rehabilitation | US | — | 1 |
| Department of Resources Recycling and Recovery | US | — | 1 |
| Department of Revenue | US | — | 22 |
| Department of Revenue (DOR) | US | — | 1 |
| Department of Social Services | US | — | 1 |
| Department of State Hospitals (DSH) | US | — | 1 |
| Department of Toxic Substances Control | US | — | 1 |
| Department of Unemployment | US | — | 1 |
| DePauw University | US | — | 2 |
| Dependable Foods | US | — | 1 |
| Deposition Solutions, LLC (d/b/a Lexitas) | US | — | 1 |
| Derby Academy | US | — | 1 |
| Derby Industries, LLC | US | — | 1 |
| Dermatology Associates | US | — | 1 |
| Dermatology Associates of Concord | US | Healthcare | 1 |
| Dermavant Labs Inc. | US | — | 1 |
| DermCare Management | US | Healthcare | 3 |
| DES Architects and Engineers | US | — | 2 |
| Des Moines Area Community | US | — | 1 |
| Des Moines Area Community College (DMACC) | US | — | 1 |
| Des Moines Public Schools | US | — | 1 |
| Desai & Shah, PC, CPA | US | — | 1 |
| DeSales University | US | — | 1 |
| Deschutes Public Library | US | — | 1 |
| Desert AIDS Project | US | — | 1 |
| Desert De Oro Foods, Inc. | US | — | 1 |
| Desert Physicians Management | US | — | 1 |
| Desert Pulmonary & Sleep Consultants, P.L.C. | US | Healthcare | 1 |
| Deseye, PLLC d/b/a Princeton Family Eye Care | US | — | 2 |
| Designed Receivable Solutions, Inc. | US | — | 2 |
| Designs For Vision Inc. | US | — | 1 |
| Desmond Foods, L.P. | US | — | 1 |
| DesRoches & Company, CPAs, P.C. | US | — | 1 |
| Destination Maternity | US | — | 1 |
| Detroit Chassis LLC | US | — | 1 |
| Detroit PBS | US | — | 1 |
| Detroit Stoker Company | US | — | 1 |
| Detroit Symphony Orchestra | US | — | 1 |
| Detroit Wayne Integrated Health Network | US | Healthcare | 1 |
| Development, Inc. d/b/a Grow | US | — | 1 |
| Developmental Disabilities Services | US | — | 1 |
| Devereux Foundation | US | Healthcare | 4 |
| Devine, Millimet & Branch, P.A. | US | — | 2 |
| DeVita & Associates | US | — | 1 |
| Devon Bank | US | — | 1 |
| DFB Pharmaceuticals | US | — | 1 |
| DFB Sales, Inc. | US | — | 1 |
| DG3 North America, Inc. | US | — | 2 |
| DH Smith Company, Inc | US | — | 1 |
| DHI Mortgage Company, Ltd., LP | US | — | 1 |
| DHK Architects, Inc. | US | — | 1 |
| Dial Temporary Help Service, Inc. dba Employers Overload | US | — | 1 |
| DialAmerica Marketing, Inc. | US | — | 2 |
| Dialyze Direct, LLC | US | — | 1 |
| Diamond Chemical Co., LLC | US | — | 1 |
| Diamond Comic Distributors, Inc. | US | — | 1 |
| Diamond Financial USA | US | — | 1 |
| Diamond Foods, LLC | US | — | 1 |
| Diamond International Galleries, | US | — | 1 |
| Diamond Lakes Federal Credit Union | US | — | 1 |
| Diamond Mowers LLC | US | — | 1 |
| Diamond Resorts | US | — | 1 |
| Diamond Resorts Holdings, LLC | US | — | 1 |
| Diamond Select Toys & | US | — | 1 |
| Diana Health, Inc. | US | — | 1 |
| Dick Blick Holdings | US | — | 2 |
| Dick Blick Holdings, Inc. | US | — | 1 |
| DICK'S Sporting Goods, Inc. | US | Retail | 2 |
| Dick's Sporting Goods, Inc. (A.D. | US | — | 1 |
| Dickenson Peatman Fogarty | US | — | 1 |
| Dickey's Barbecue Pit | US | — | 1 |
| Dickey's Barbecue Restaurants, Inc. | US | — | 1 |
| Dickey's Capital Group, Inc | US | — | 1 |
| DiCon Fiberoptics, Inc. | US | — | 2 |
| Dienes Corporation | US | — | 1 |
| Diesel Direct, Inc. | US | — | 1 |
| Dietzgen Corporation d/b/a Sihl, Inc. | US | — | 1 |
| Diffusion Pharmaceuticals Inc. | US | — | 1 |
| DiGiovine, Hnilo, Jordan & | US | — | 1 |
| DigiPen Institute of | US | — | 1 |
| DigiPen Institute of Technology | US | — | 1 |
| Digital Currency Group, Inc. | US | — | 1 |
| Digital Federal Credit Union | US | — | 6 |
| Digital Gaming Corporation USA | US | — | 1 |
| Digital Insurance LLC d/b/a/ | US | — | 1 |
| Digital Insurance, LLC DBA One | US | — | 1 |
| Digital Management, LLC | US | — | 1 |
| Digital Prospectors Corp. | US | — | 1 |
| Digital Realty Trust, Inc. | US | Real Estate | 1 |
| Digital Theatre, LLC | US | — | 1 |
| Digital Theatre LLC DBA ShowTix4U | US | — | 1 |
| Dignity Health Lassen Medical Clinic | US | — | 1 |
| Dignity Health - Mercy San Juan Medical Center | US | — | 1 |
| DignityUSA | US | — | 1 |
| Diligent Corporation | US | — | 2 |
| Diligent Delivery Systems | US | — | 2 |
| Dill Dill Carr Stonbraker and Hutchings, P.C. | US | — | 1 |
| Dill Dill Carr Stonbraker & Hutchings, P.C. | US | — | 1 |
| Diller, Scofidio + Renfro, LLC | US | — | 1 |
| Dinowitz & Bove CPA | US | — | 1 |
| Diocese of Charlotte | US | — | 2 |
| Diocese of Paterson | US | — | 1 |
| Diocese of San Diego/Cathedral | US | — | 1 |
| Diode Dynamics, L.L.C. | US | — | 1 |
| DiPardo Eremie & Co. PC | US | — | 1 |
| DiPrete Engineering Associates | US | — | 2 |
| Direct Clothing Co. (UK) Limited | GB | — | 1 |
| Direct Energy LP, together w/ its | US | — | 1 |
| Direct Energy LP, together with its affiliates First Choice Power, LLC and Home Warranty of America, Inc. | US | — | 1 |
| Direct Relief | US | — | 1 |
| Direct Travel, Inc. | US | — | 1 |
| Directions for Living | US | — | 1 |
| Dirigo Management Company | US | — | 1 |
| DIRTT Environmental Solutions | US | Technology | 1 |
| Dirty Water Sports and | US | — | 1 |
| DISA Global Solutions, Inc. | US | — | 3 |
| Disability Help Group, LLC | US | — | 1 |
| Disability Insurance Specialists | US | — | 1 |
| Disability Rights Wisconsin | US | — | 1 |
| Discipleship Ministries | US | — | 1 |
| Discord Inc. | US | — | 3 |
| Discover | US | — | 22 |
| Discover Financial Services | US | — | 43 |
| Discover Financial Services Inc. | US | — | 1 |
| Discovery at Home, LLC | US | — | 1 |
| Discovery Practice Management, Inc. | US | — | 1 |
| DISH Network, LLC | US | — | 2 |
| DiSiena CPAs, LLP | US | — | 1 |