| JOHN WILLIAM POPE FOUNDATION | RALEIGH, NC | program funder | 2 |
| LYNDE AND HARRY BRADLEY FOUNDATION INC | MILWAUKEE, WI | program funder | 2 |
| NUTRAMAX FAMILY FOUNDATION | LANCASTER, SC | program funder | 2 |
| STATE POLICY NETWORK | ARLINGTON, VA | program funder | 2 |
| ADOLPH COORS FOUNDATION | DENVER, CO | program funder | 1 |
| AMERICAN FEDERATION FOR CHILDREN GROWTH FUND INC | COLUMBIA, MD | program funder | 1 |
| AMERICAN PROPERTY CASUALTY INSURANCE ASSOCIATION | CHICAGO, IL | program funder | 1 |
| ANNA M BLACK CHARITABLE FOUNDATION INC | SPARTANBURG, SC | program funder | 1 |
| ATLAS ECONOMIC RESEARCH FOUNDATION | ARLINGTON, VA | program funder | 1 |
| AWT FAMILY FOUNDATION | WILMINGTON, DE | program funder | 1 |
| BEEMOK FAMILY FOUNDATION | CHARLESTON, SC | program funder | 1 |
| BETH AND RAVENEL CURRY FOUNDATION | ERIE, PA | program funder | 1 |
| BILL AND CONNIE TIMMONS FOUNDATION | WILMINGTON, DE | program funder | 1 |
| BLACK & PHILLIPS FOUNDATION INC | SPARTANBURG, SC | program funder | 1 |
| BRADLEY IMPACT FUND INC | MILWAUKEE, WI | program funder | 1 |
| DENNIS AND DEBORAH GETTERFOUNDATION | FORT MILL, SC | program funder | 1 |
| DICK AND BETSY DEVOS FAMILY FOUNDATION | GRAND RAPIDS, MI | program funder | 1 |
| EDCHOICE INC | INDIANAPOLIS, IN | program funder | 1 |
| ENERGY CONSUMER CONNECTION INC | | program funder | 1 |
| HARJEN CHARITABLE FOUNDATION | NEW YORK, NY | program funder | 1 |
| LOWNDES FOUNDATION INC | BOSTON, MA | program funder | 1 |
| NAGRODSKY FAMILY FOUNDATION | CHARLESTON, SC | program funder | 1 |
| NATIONAL SCHOOL CHOICE AWARENESS FOUNDATION INC | AVENTURA, FL | program funder | 1 |
| NETCHOICE | WASHINGTON, DC | program funder | 1 |
| PALMETTO ENERGY COALITION INC | | program funder | 1 |