| Port City Air, Inc. | US | — | 1 |
| Port City Operating Company, doing business as St. Joseph's Medical Center | US | — | 1 |
| Port Harbor Marine | US | — | 2 |
| Port of Kennewick | US | — | 1 |
| Port of Seattle | US | — | 2 |
| Port Resources | US | — | 1 |
| Portageville School District | US | — | 1 |
| Porte Brown LLC | US | — | 1 |
| Porter and Company | US | — | 1 |
| Porter & Company LLC | US | — | 1 |
| Porter & Curtis LLC | US | — | 2 |
| Porter Gaud School | US | — | 1 |
| Portfolio Escrow Inc. | US | — | 1 |
| Portland Community College Foundation | US | — | 1 |
| Portland Public Schools | US | — | 2 |
| Portland State University Foundation | US | — | 1 |
| Portola Partners Group LLC | US | — | 1 |
| Portola Valley School District | US | — | 1 |
| Porven Ltd dba Porcelanosa USA | US | — | 1 |
| Posillico, Inc. | US | — | 1 |
| Positec Tool Corporation | US | — | 1 |
| Post Office Limited | GB | — | 1 |
| Postcard Press, Inc. d/b/a Next Day Flyers | US | — | 1 |
| Postler & Jaeckle Corp | US | — | 1 |
| Postlethwaite & Netterville APAC | US | — | 1 |
| Postmeds, Inc. | US | — | 2 |
| PostWorks New York, LLC | US | — | 1 |
| Potawatomi Business | US | — | 1 |
| Potomac & Rappahannock | US | — | 1 |
| Poulsen & Stowell, PLLC | US | — | 1 |
| Powell Electronics, Inc. | US | — | 1 |
| Power Engineers, Inc. | US | — | 1 |
| Power of Heart, Inc. D/b/a Dashbusiness | US | — | 1 |
| Power Plumbing, LLC | US | — | 1 |
| Power & Telephone Supply Company | US | — | 1 |
| Power Test Industries, LLC | US | — | 1 |
| Power Test LLC | US | — | 1 |
| Powergrid Services LLC | US | — | 1 |
| Powerhouse Retail Services | US | — | 3 |
| Powerschool | US | — | 2 |
| PowerSchool Group LLC | US | — | 6 |
| PPA Holdings, Inc. | US | — | 1 |
| PPC Event Services, Inc. | US | — | 1 |
| Practice Resources, LLC, on behalf of entities to which PRL provides professional services | US | — | 1 |
| PracticeLink, Ltd. | US | — | 1 |
| PracticeMax | US | — | 2 |
| PracticeMax Inc. | US | — | 1 |
| PracticeSuite, Inc. | US | Healthcare | 3 |
| Praedicat, Inc. | US | — | 1 |
| Praetorian Digital which operates PoliceOne.com | US | — | 1 |
| Prairie State Bank & Trust | US | — | 1 |
| prAna | US | — | 1 |
| Prasco, LLC | US | — | 1 |
| Pratap S. Kurra, M.D. | US | — | 1 |
| Pratt & Associates LLC | US | — | 1 |
| Pratt Institute | US | — | 1 |
| Precipart Corporation | US | — | 1 |
| Precipio, Inc. | US | Healthcare | 3 |
| Precisely Software Incorporated | US | — | 1 |
| Precision Imaging Center | US | — | 1 |
| Precision Medical, Inc. | US | — | 1 |
| Precision Pipeline LLC | US | — | 1 |
| Precision Tax Relief LLC | US | — | 2 |
| Precision Terminal Logistics | US | — | 1 |
| Precision Tune Auto Care, Inc. (“PTAC”) | US | — | 1 |
| Preferred Hotel Group | US | — | 1 |
| Preferred Hotel Group, Inc. | US | — | 1 |
| Preferred Hotel & Resorts | US | — | 1 |
| Preferred Hotels & Resorts | US | — | 1 |
| Preferred Parking Service, LLC | US | — | 1 |
| Preferred Travel Group | US | — | 1 |
| PREISZ FINANCIAL | US | — | 1 |
| Premera Blue Cross | US | — | 5 |
| Premera Blue Cross, including Academe, Inc. (formerly known as LifeWise Health Plan of Arizona, Inc.), Connexion Insurance Solutions, Inc., Life Wise Health Plan of Washington, Life Wise Health Plan of Oregon, Inc., LifeWise Assurance Company, Vivacity | US | — | 1 |
| Premera Blue Cross (Welltok, Inc.) | US | — | 1 |
| Premere Infinity Rehab, LLC | US | — | 1 |
| Premier Accounting | US | — | 1 |
| Premier America Credit Union | US | — | 1 |
| Premier Auto Credit | US | — | 2 |
| Premier Health Partners | US | — | 2 |
| Premier Health Partners and wholly owned covered entities listed in description section below | US | Healthcare | 1 |
| Premier Healthcare Holdings Inc. | US | — | 1 |
| Premier Medical Group of the Hudson Valley P.C. | US | Healthcare | 1 |
| Premier Needle Arts | US | — | 1 |
| Premier Patient | US | — | 1 |
| Premier Physical Therapy and Sports Performance, LP | US | — | 1 |
| Premier Planning Group, LLC | US | — | 2 |
| Premier Select Sires, Inc. | US | — | 1 |
| Premier Specialties, Inc., d/b/a Medical Express PSI | US | — | 1 |
| Premier Tech Limited | US | — | 1 |
| Premium Aluminum LLC and Watry Industries LLC | US | — | 1 |
| Premium Mortgage Corporation | US | — | 1 |
| Prenovost, Normandin, Dawe & Rocha, A.P.C. | US | — | 1 |
| Prentke Romich Company dba PRC-Saltillo | US | — | 1 |
| Presbyterian Health Plan | US | Healthcare | 1 |
| Presbyterian Healthcare Services | US | — | 2 |
| Presbyterian Homes of Georgia, Inc. | US | — | 1 |
| Prescott College | US | — | 2 |
| Prescribe FIT, Inc. | US | Healthcare | 1 |
| Preservation Management, Inc. | US | — | 1 |
| Preservation of Affordable | US | — | 1 |
| President and Fellows of Harvard | US | — | 4 |
| Presidio, Inc. | US | — | 1 |
| Presnell Gage, PLLC | US | — | 1 |
| Press-Seal Corporation | US | — | 1 |
| Prestige Care, Inc. | US | — | 1 |
| Prestige Maintenance USA | US | — | 2 |
| Prestonwood Baptist Church | US | — | 1 |
| PRGX Global, Inc. | US | — | 2 |
| Price Industries, Inc. | US | — | 1 |
| Price Studios, LLC | US | — | 1 |
| PricewaterhouseCoopers LLP | US | — | 1 |
| Prida, Guida & Perez, P.A. | US | — | 1 |
| Pride Mountain Vineyards | US | — | 1 |
| Pride Tree Holidings | US | — | 1 |
| Primark US Corp. | US | — | 1 |
| Primary Anesthesia Services | US | — | 1 |
| Primary Jane, LLC | US | — | 1 |
| Primary Residential Mortgage | US | — | 1 |
| Primary Residential Mortgage, Inc. (“PRMI”) | US | — | 1 |
| Prime Advantage LLC | US | — | 1 |
| Prime Care 12 Priority Health | US | Healthcare | 1 |
| Prime Case LLC | US | — | 2 |
| Prime Communications | US | — | 2 |
| Prime Life Fibers Inc | US | — | 1 |
| Prime Retirement Solutions, LLC | US | — | 2 |
| Prime Technological Services LLC | US | — | 1 |
| Prime Therapeutics LLC | US | Healthcare | 4 |
| PrimeLending, A PlainsCapital | US | — | 1 |
| PrimeLending, A PlainsCaptial | US | — | 1 |
| Primerica | US | — | 1 |
| Primis Bank | US | — | 1 |
| Primland Ltd. | US | — | 1 |
| Primmer Piper Eggleston & | US | — | 1 |
| Primo Hogies | US | — | 1 |
| Primo Medical Group Inc. | US | — | 1 |
| Primo Water Corporation | US | — | 1 |
| PrimoHoagies Franchising, Inc. | US | — | 1 |
| Prince George County Public Schools | US | — | 1 |
| Prince George’s County Public Schools | US | — | 1 |
| Princess Polly Group Pty Ltd | US | — | 1 |
| Princeton Community Hospital | US | — | 1 |
| Princeton Day School | US | — | 1 |
| Princeton Insurance Agency | US | — | 1 |
| Princeton University | US | — | 2 |
| Principal Financial Group | US | — | 3 |
| Principal Financial Services, Inc. | US | — | 1 |
| Principal Life | US | — | 8 |
| Principal Life Insurance Company | US | — | 2 |
| Prinova US, LLC | US | — | 1 |
| Print EZ Inc | US | — | 2 |
| Print Media Association | US | — | 1 |
| Printinghouse Press | US | — | 1 |
| Prio Wealth LP | US | — | 1 |
| Priority One Financial Services, | US | — | 1 |
| Prisma Health | US | — | 1 |
| Prisma Health-Midlands | US | — | 1 |
| Prismier LLC | US | — | 1 |
| Prisoners' Legal Services of | US | — | 1 |
| Pritchard Brown LLC | US | — | 1 |
| Private Care Therapies, PLLC | US | — | 1 |
| Private Client Services, LLC | US | — | 2 |
| Private Export Funding Company (PEFCO) | US | — | 1 |
| Prizm Media, Inc. | US | — | 1 |
| Pro Holdings, LLC d/b/a ProCamps | US | — | 1 |
| Pro Mach, Inc. (“ProMach”) | US | — | 1 |
| Pro-Tem, Inc. dba PTI Systems | US | — | 1 |
| Pro Wrestling Tees | US | — | 1 |
| Pro Wrestling Tees/Creative | US | — | 1 |
| ProAct USA, LLC | US | — | 1 |
| ProAmpac Holdings Inc. | US | — | 1 |
| Probiotic America, LLC dba | US | — | 1 |
| ProCamps | US | — | 1 |
| Procopio, Cory, Hargreaves & Savitch LLP | US | — | 1 |
| Proctor Academy | US | — | 1 |
| Procurri, LLC | US | — | 1 |
| Professional Business Systems | US | — | 1 |
| Professional Business Systems d/b/a Practicefirst Medical Management Solutions and PBS Medcode Corp. | US | — | 1 |
| Professional Development Resources | US | — | 1 |
| Professional Directional Enterprises, Inc. | US | — | 1 |
| Professional Disposables | US | — | 1 |
| Professional Finance Company | US | — | 1 |
| Professional Finance Company, Inc. | US | — | 1 |
| Professional Group Plans | US | — | 1 |
| Professional Law Enforcement Inc. | US | — | 1 |
| Professional Personnel Services | US | — | 1 |
| Professional Personnel Services d/b/a Luttrell Staffing Group | US | — | 1 |
| Professional Publications, Inc. (PPI) | US | — | 1 |
| Professional Testing Corporation | US | — | 1 |
| Proficio Capital Partners LLC | US | — | 1 |
| Profile Products LLC | US | — | 1 |
| Profitero LLC | US | — | 1 |
| Proformance Associates, Inc. | US | — | 1 |
| Progress Foundation | US | — | 2 |
| Progress Software, Ipswitch, Inc. (MOVEit) | US | — | 1 |
| Progressive Casualty Insurance Company | US | — | 2 |
| Progressive Casulty Insurance Company | US | — | 1 |
| Progressive Direct Insurance Company | US | — | 1 |
| Progressive Leasing | US | — | 2 |
| Progrexion ASG, Inc. | US | — | 4 |