| A Love Beyond Borders | Denver |
| AAC Adoption and Family Network, INC. | Berthoud |
| Adopt a Miracle | Lakewood |
| Adoption Alliance (CO) | Denver |
| Adoption Homestudy Agency of Colorado | Denver |
| Adoption Options (CO) | Aurora |
| Angeldance International | Denver |
| Bethany Christian Services (Colorado Springs, CO) | Colorado Springs |
| Bethany Christian Services (Grand Junction, CO) | Grand Junction |
| Bethany Christian Services of Colorado | Denver |
| Catholic Charities Archdiocese of Denver | Denver |
| Chinese Children Adoption International (CCAI) | Centennial |
| Claar Foundation, Inc | Boulder |
| Friends for all children | Wheat Ridge |
| Friends of Children of Various Nations, Inc. | Denver |
| Friends of Children of Viet Nam | Denver |
| God's Littlest Angels | Colorado Springs |
| Hand in Hand International Adoptions | Fort Collins |
| Hope's Promise | Castle Rock |
| International Adoption Net | Centennial |
| Lighthouse Adoptions (CO) | Denver |
| Littlest Angels International | Cedaredge |
| Lutheran Family Services of Colorado | Denver |
| Maple Star | Denver |
| New Dawn Adoptions, Inc | Erie |
| One Light Adoptions, Inc | Boulder |
| Precious Stones | Littleton |
| St. Philomena Adoptions, Inc. | Aurora |
| The Adoption Exchange | Aurora |
| Yunona Inc | Aurora |
