| MASSACHUSETTS LEAGUE OF COMMUNITY HEALTH CENTERS INC | BOSTON, MA | program funder | 23 |
| EASTERN BANK CHARITABLE FOUNDATION | WAKEFIELD, MA | large program funder | 19 |
| COMMUNITY CARE COOPERATIVE INC | BOSTON, MA | program funder | 18 |
| UPSTREAM USA INC | BOSTON, MA | program funder | 18 |
| HEALTH RESOURCES IN ACTION INC | BOSTON, MA | program funder | 13 |
| PRESIDENT AND FELLOWS OF HARVARD COLLEGE | CAMBRIDGE, MA | program funder | 12 |
| BOSTON MEDICAL CENTER CORPORATION | BOSTON, MA | program funder | 10 |
| FIDELITY FOUNDATION | BOSTON, MA | large program funder | 10 |
| PROJECT BREAD - THE WALK FOR HUNGER INC | EAST BOSTON, MA | program funder | 8 |
| BOSTON CHARITABLE TRUST FUND | BOSTON, MA | program funder | 7 |
| CHILDRENS HOSPITAL CORPORATION | BOSTON, MA | program funder | 7 |
| AMELIA PEABODY CHARITABLE FUND TRS | BOSTON, MA | program funder | 6 |
| KLARMAN FAMILY FOUNDATION | BOSTON, MA | program funder | 6 |
| LIBERTY MUTUAL FOUNDATION INC | BOSTON, MA | program funder | 6 |
| RIZE MASSACHUSETTS FOUNDATION INC | BOSTON, MA | program funder | 6 |
| MASS GENERAL BRIGHAM INCORPORATED | SOMERVILLE, MA | program funder | 5 |
| MASS GENERAL BRIGHAM INCORPORATED AND AFFILIATES GROUP RTN | SOMERVILLE, MA | program funder | 5 |
| MDS FOUNDATION INC | SOUTHBOROUGH, MA | program funder | 5 |
| RICHARD AND SUSAN SMITH FAMILY FOUNDATION | NEWTON, MA | program funder | 5 |
| ROCKLAND TRUST FOUNDATION INC | ROCKLAND, MA | program funder | 5 |
| ALEXANDER ARONSON FINNING & CO CHARITABLE FOUNDATION | WESTBOROUGH, MA | program funder | 4 |
| BETH ISRAEL DEACONESS MEDICAL CENTER INC | BOSTON, MA | program funder | 4 |
| COMMUNITY FOUNDATION OF WESTERN MASSACHUSETTS | SPRINGFIELD, MA | program funder | 4 |
| YAWKEY FOUNDATION II | WESTWOOD, MA | program funder | 4 |
| ATRIUS HEALTH EQUITY FOUNDATION INC | BOSTON, MA | program funder | 3 |