| VINIK FAMILY FOUNDATION | TAMPA, FL | program funder | 14 |
| UNITED WAY SUNCOAST INC | TAMPA, FL | program funder | 13 |
| SUNCOAST CREDIT UNION FOUNDATION | TAMPA, FL | program funder | 11 |
| THE SPURLINO FOUNDATION | ODESSA, FL | program funder | 11 |
| RAYS BASEBALL FOUNDATION INC | ST PETERSBURG, FL | program funder | 10 |
| SAUNDERS FOUNDATION | TAMPA, FL | program funder | 10 |
| DEBARTOLO FAMILY FOUNDATION | TAMPA, FL | program funder | 9 |
| PINELLAS COMMUNITY FOUNDATION | CLEARWATER, FL | program funder | 9 |
| PUBLIX SUPER MARKETS CHARITIES INC | LAKELAND, FL | large program funder | 9 |
| FLORIDA MEDICAL CLINIC FOUNDATION OF CARING INC | ZEPHYRHILLS, FL | program funder | 8 |
| LIGHTNING FOUNDATION INC | TAMPA, FL | program funder | 8 |
| NEW YORK YANKEES TAMPA FOUNDATION INC | TAMPA, FL | program funder | 8 |
| CLARK FAMILY FUND INC | TAMPA, FL | program funder | 7 |
| ENTERPRISE HOLDINGS FOUNDATION | SAINT LOUIS, MO | large program funder | 7 |
| WILLIAM STAMPS FARISH FUND | HOUSTON, TX | program funder | 7 |
| ALLEGANY FRANCISCAN MINISTRIES INC | PALM HARBOR, FL | program funder | 6 |
| FLORIDA HEALTH SCIENCES CENTER INC | TAMPA, FL | program funder | 6 |
| TAMPA-ORLANDO-PINELLAS JEWISH FOUNDATION INC | TAMPA, FL | program funder | 6 |
| TD CHARITABLE FOUNDATION | PORTLAND, ME | large program funder | 6 |
| TRUIST FOUNDATION INC | ORLANDO, FL | large program funder | 6 |
| W T MORGAN III FAMILY FOUNDATION INC | TAMPA, FL | program funder | 6 |
| CATALINA MARKETING CHARITABLE FOUNDATION | ST PETERSBURG, FL | program funder | 5 |
| CHRIS T SULLIVAN FOUNDATION INC | TAMPA, FL | program funder | 5 |
| FRANK E DUCKWALL FOUNDATION | TAMPA, FL | program funder | 5 |
| JACARLENE FOUNDATION | WINTER PARK, FL | program funder | 5 |