| Americans for Prosperity Foundation | $207,584 | $139,061 | $10,948,841 | $10,000 | $14,000,000 | $16,195,573 | $0 | |
| Alaska Policy Forum | $0 | $0 | $178,400 | $0 | $0 | $0 | $0 | |
| American Legislative Exchange Council | $2,233,144 | $157,200 | $1,940,021 | $750,300 | $0 | $0 | $0 | |
| Americans United for Life | $0 | $0 | $2,000 | $0 | $0 | $0 | $0 | |
| Becket Fund | $50,000 | $0 | $1,250,300 | $0 | $0 | $0 | $0 | |
| Buckeye Institute | $652,200 | $49,625 | $1,429,500 | $981,900 | $0 | $0 | $0 | |
| Cato Institute | $9,554,271 | $252,618 | $3,537,158 | $1,215,850 | $0 | $0 | $0 | |
| Center for Constitutional Jurisprudence, Claremont Institute | $1,692 | $0 | $167,903 | $240,337 | $0 | $0 | $0 | |
| Citizens United Foundation | $0 | $0 | $0 | $2,000 | $0 | $0 | $0 | |
| Clare Boothe Luce Center for Conservative Women | $0 | $0 | $4,500 | $260,000 | $0 | $0 | $0 | |
| Commonwealth Foundation | $0 | $17,368 | $5,696,736 | $74,350 | $0 | $0 | $0 | |
| Empire Center | $0 | $0 | $509,000 | $201,200 | $0 | $0 | $0 | |
| First Liberty Institute | $0 | $0 | $2,000 | $0 | $0 | $0 | $0 | |
| Foundation for Government Accountability | $3,300 | $0 | $6,481,852 | $1,239,200 | $30,000 | $0 | $0 | |
| Foundation for Individual Rights in Education | $2,472,000 | $0 | $1,311,750 | $1,242,500 | $0 | $0 | $0 | |
| Freedom Foundation | $275,000 | $0 | $470,800 | $60,000 | $0 | $0 | $0 | |
| Freedom Foundation of Minnesota | $47,000 | $0 | $3,500 | $35,500 | $0 | $0 | $0 | |
| Georgia Center for Opportunity | $0 | $0 | $402,600 | $271,450 | $0 | $0 | $0 | |
| Goldwater Institute | $113,000 | $54,000 | $2,386,903 | $50,500 | $0 | $0 | $0 | |
| Independence Institute | $0 | $0 | $352,696 | $108,200 | $0 | $0 | $0 | |
