| California Massage Therapy Council | US | — | 1 |
| California Natural Products | US | — | 1 |
| California Northstate University | US | — | 1 |
| California Online Public Schools | US | — | 1 |
| California-Oregon Telecommunications Company | US | — | 1 |
| California Pacific Medical Center | US | — | 1 |
| California Pet Partners, LLC dba | US | — | 1 |
| California Physicians' Services | US | — | 2 |
| California Physicians' Services d/b/a Blue Shield of California | US | — | 3 |
| California Pizza Kitchen | US | — | 2 |
| California Skin Products, LLC dba | US | — | 1 |
| California State Teachers' Retirement System | US | — | 1 |
| California State University, Fresno | US | — | 1 |
| California State University Northridge | US | — | 1 |
| California Statewide Automated Welfare System | US | — | 1 |
| California Student Aid Commission | US | — | 1 |
| California Virtual Academies | US | — | 1 |
| California Western School of Law | US | — | 1 |
| Calista Corporation | US | — | 1 |
| Call 4 Health, Inc. | US | — | 1 |
| CalOptima | US | — | 2 |
| CalPERS | US | — | 1 |
| Calpine Corporation | US | — | 1 |
| Calspan Holdings, LLC | US | — | 1 |
| Calton & Associates | US | — | 1 |
| Calton & Associates, Inc. | US | — | 1 |
| Caltrol Inc. | US | — | 2 |
| Calvary Design Team, Inc. | US | — | 1 |
| Calvin Schuster, M.D. | US | — | 1 |
| CalViva Health | US | — | 1 |
| Cambrex Corporation | US | — | 1 |
| Cambridge Advisors | US | — | 1 |
| Cambridge College | US | — | 2 |
| Cambridge Public Schools | US | — | 2 |
| Cambridge Savings Bank | US | — | 7 |
| Cambridge School of Weston | US | — | 1 |
| Cambridge Trust Company | US | — | 10 |
| Cambridge University Press & Assessment | US | — | 1 |
| Cambro | US | — | 1 |
| Cambro Manufacturing | US | — | 1 |
| Camden National Bank | US | — | 1 |
| Cameron & Mittleman LLP | US | — | 2 |
| CAMICO Mutual Insurance Company | US | — | 1 |
| Camino Nuevo Charter Academy | US | — | 2 |
| Camp Harbor View | US | — | 1 |
| Campari Group | US | — | 1 |
| Campbell Conroy & O¶Neil | US | — | 1 |
| Campbell Killin Brittan & Ray LLC | US | — | 1 |
| Campbell Lutyens & Co. Inc. | US | — | 1 |
| Campbell Taylor & Company | US | — | 1 |
| Campbell Union High School District | US | — | 1 |
| Campbell University | US | Healthcare | 1 |
| Camping World / Good Sam | US | — | 1 |
| Camping World / Good Sam (CWGS) | US | — | 1 |
| Campus CE Corporation | US | — | 1 |
| Camrosa Water District | US | — | 2 |
| Can Lines Engineering, Inc. | US | — | 1 |
| Canary Benefits, Inc. | US | — | 1 |
| Canatal Steel USA inc. | US | — | 1 |
| Canby Clinic | US | Healthcare | 1 |
| Canby School District | US | — | 1 |
| Cancer Research Institute | US | — | 1 |
| Cancer Treatment Centers of | US | — | 1 |
| Cancer Treatment Centers of America | US | — | 1 |
| Cancer Treatment Centers of America at Midwestern Regional Medical Center | US | — | 1 |
| Cancer Treatment Centers of America at Western Regional Medical Center | US | — | 1 |
| Canfor Southern Pine, Inc. | US | — | 1 |
| Cannabis Control Commission | US | — | 2 |
| Canon U.S.A., Inc. | US | — | 2 |
| Canonical USA, Inc. | US | — | 1 |
| Cantella & Co, Inc. | US | — | 1 |
| Canterbury School | US | — | 1 |
| Cantex, Inc. | US | — | 2 |
| Cantey Hanger LLP | US | — | 1 |
| Canto, Rausch, Deck & Co., P.A. | US | — | 1 |
| Canton Public Schools | US | — | 1 |
| Canvas Solutions | US | — | 1 |
| Canyon Bakehouse, LLC | US | — | 2 |
| Capacity LLC | US | — | 1 |
| Capcom U.S.A, Inc. | US | — | 1 |
| Cape Ann Savings Bank | US | — | 1 |
| Cape & Coast Bank | US | — | 1 |
| Cape Cod 5 | US | — | 2 |
| Cape Cod Academy | US | — | 1 |
| Cape Cod Five | US | — | 21 |
| Cape Cod Five Cent Savings Bank | US | — | 1 |
| Cape Cod Five Cents Savings | US | — | 1 |
| Cape Cod Healthcare | US | — | 1 |
| Cape Cod Hospital | US | — | 2 |
| Cape Code Five | US | — | 1 |
| Cape Electrical Supply LLC | US | — | 1 |
| Cape Fear Aesthetics | US | — | 1 |
| Cape Fear Country Club | US | — | 1 |
| CapFinancial Partners, LLC | US | — | 1 |
| Capistrano Unified School District | US | — | 1 |
| Capita plc and Capita Pension Solutions Ltd | GB | — | 1 |
| Capital Accounting & Tax | US | — | 1 |
| Capital Asset Management Group | US | — | 1 |
| Capital Asset Management Group, Inc. | US | — | 1 |
| Capital Brands Distibution, LLC | US | — | 1 |
| Capital Brands Distribution LLC | US | — | 1 |
| Capital City Bank Group Inc | US | Finance | 1 |
| Capital First Trust Company | US | — | 1 |
| Capital Formation Group, Inc. | US | — | 2 |
| Capital Fund 1, LLC | US | — | 1 |
| Capital Lumber Company | US | — | 1 |
| Capital Neurological Surgeons | US | — | 1 |
| Capital One | US | — | 30 |
| Capital One Bank | US | — | 1 |
| Capital One Merchants (Spark Pay Online) | US | — | 1 |
| Capital One, N.A. | US | — | 2 |
| Capital One, NA | US | — | 1 |
| Capital One, National Association | US | — | 2 |
| Capital One Services, LLC | US | — | 1 |
| Capital Planning Advisors, LLC | US | — | 2 |
| Capital Region Medical Center | US | — | 1 |
| Capital Star Oil & Gas, Inc. | US | — | 1 |
| Capital Workforce Partners, Inc. | US | — | 1 |
| Capitol Administrators, Inc. | US | — | 1 |
| Capitol Credit Union | US | — | 1 |
| Capitol One | US | — | 1 |
| Capitol Pain Institute | US | Healthcare | 1 |
| Capitol Region Education Council | US | — | 1 |
| Capp, Inc. d/b/a Airbuds | US | — | 1 |
| Capsule | US | — | 1 |
| Caputo & Company, PC | US | — | 1 |
| Car Wash Partners, Inc. | US | — | 1 |
| Car Wash Partners, Inc., dba | US | — | 1 |
| Caravus LLC | US | — | 1 |
| Cardi’s Department Store Inc. | US | — | 1 |
| Cardinal Financial Company | US | — | 1 |
| Cardinal Logistics Management Corp. | US | — | 1 |
| Cardinal Services, Inc, Cardinal Employer Organization, and | US | — | 1 |
| Cardinal Services, Inc, Cardinal Employer Organization, and Preferred Employer Solutions, collectively (“Cardinal”) | US | — | 1 |
| Cardinal Services, Inc., dba Cardinal | US | — | 1 |
| CardioFit Medical Group, Inc. | US | Healthcare | 2 |
| Cardiology Associates of Mobile | US | — | 1 |
| Cardiovascular Associates | US | — | 2 |
| Cardiovascular Consultants Ltd | US | — | 1 |
| CardioVascular Health Clinic | US | Healthcare | 2 |
| Cardiovascular Medicine Associates (doing business as MyCardiologist) | US | Healthcare | 1 |
| Cardiva Medical, Inc. | US | — | 1 |
| CARE Clinic | US | Healthcare | 1 |
| Care.com Inc. | US | — | 1 |
| Care Dimensions | US | — | 2 |
| Care Dimensions, Inc. | US | — | 1 |
| Care N' Care Health Plan | US | — | 1 |
| Care New England Health | US | — | 1 |
| CareATC, Inc. | US | — | 1 |
| CareCloud, Inc. | US | Technology | 6 |
| CareDx, Inc. | US | Healthcare | 1 |
| Career Group, Inc. | US | — | 2 |
| CareFirst BlueCross Blueshield | US | — | 1 |
| CareMeridian, LLC | US | — | 1 |
| CareNet Medical Group, PC | US | — | 1 |
| CareNexa, LLC, dba Molecular Testing Labs (“MTL”) | US | — | 1 |
| CareNexa, LLC, doing business as Molecular Testing Labs | US | Healthcare | 1 |
| CareOne | US | — | 1 |
| CareOregon | US | Healthcare | 1 |
| CarePoint Health | US | — | 1 |
| CarePointe ENT | US | — | 1 |
| CareRev | US | — | 1 |
| CareSource | US | — | 4 |
| Caresouth Carolina, Inc. | US | — | 1 |
| Carestream Health, Inc. | US | — | 1 |
| CareTracker, Inc. d/b/a Amazing Charts | US | — | 1 |
| CareTracker, Inc. | US | Healthcare | 1 |
| CareTree, Inc | US | — | 1 |
| CarGurus Inc | US | Technology | 1 |
| Caribou Coffee Co. | US | — | 1 |
| Caring Communities | US | — | 3 |
| Caring Health Center | US | — | 1 |
| Caritas Communities Inc. | US | — | 1 |
| Carl Buddig and Company | US | — | 1 |
| Carl's Golfland | US | — | 1 |
| Carl's Golfland, Inc. | US | — | 1 |
| Carle Foundation Hospital | US | — | 1 |
| Carlin & Associates | US | — | 1 |
| Carlisle Wide Plank Floors | US | — | 1 |
| Carlos G Otis Health Care Center, inc. | US | — | 1 |
| Carlson Building Maintenance, Inc. | US | — | 1 |
| Carlson Capital L.P. | US | — | 1 |
| Carlton County Public Health and Human Services | US | Healthcare | 1 |
| Carlyle Senior Care Management Company, Inc. | US | Healthcare | 1 |
| Carlysle Engineering Inc | US | — | 1 |
| Carma Laboratories, Inc. | US | — | 1 |
| Carmel Clay Parks & Recreation | US | — | 1 |
| Carmel Clay Schools | US | — | 1 |
| Carmel Unified School District | US | — | 1 |
| CARMICHAEL COMPANY | US | — | 1 |
| Carnegie Hill Endoscopy LLC | US | — | 1 |
| Carnegie Mellon University | US | — | 2 |
| Carnegie South Imaging for Women, | US | — | 1 |
| Carnemark Systems and Design | US | — | 1 |
| Carney Hospital | US | — | 1 |
| Carnival Corporation and plc | US | — | 5 |
| Carol's Transportation Inc. | US | — | 1 |
| Carolina Arthritis Associates | US | — | 1 |
| Carolina Behavioral Health | US | — | 1 |
| Carolina Beverage Group, LLC | US | — | 1 |