| 1 | Marin Community Foundation | Philanthropy, Voluntarism & Grantmaking | $851.6M | $1.1B |
| 2 | Aam Foundation | International, Foreign Affairs & National Security | $412.9M | $344.4M |
| 3 | Buck Institute for Research on Aging | Social Science | $73.7M | $140.3M |
| 4 | Marin Community Clinic | Health Care | $72.6M | $71.7M |
| 5 | Community Action Marin | Human Services | $32.0M | $15.3M |
| 6 | Cerity Partners Foundation | Philanthropy, Voluntarism & Grantmaking | $27.6M | $33.2M |
| 7 | Marin Humane Society | Animal-Related | $27.4M | $31.5M |
| 8 | Dagmar Dolby Fund | Philanthropy, Voluntarism & Grantmaking | $27.3M | $106.0M |
| 9 | Mid-market Foundation | Community Improvement & Capacity Building | $26.7M | $7.5M |
| 10 | Homeward Bound of Marin | Housing & Shelter | $23.4M | $62.5M |
| 11 | Buckelew Programs | Mental Health & Crisis Intervention | $21.2M | $16.2M |
| 12 | Peter E Haas Jr Family Fund | Philanthropy, Voluntarism & Grantmaking | $19.8M | $609.3M |
| 13 | North Bay Childrens Center INC | Human Services | $15.4M | $14.9M |
| 14 | Marin Country Club INC | Unclassified | $14.9M | $26.8M |
| 15 | Conservation Corps North Bay INC | Employment | $14.3M | $16.2M |
| 16 | McF Gift Fund INC | Philanthropy, Voluntarism & Grantmaking | $13.1M | $27.5M |
| 17 | National Eczema Association | Youth Development | $13.0M | $9.4M |
| 18 | Margaret E Haas Fund | Philanthropy, Voluntarism & Grantmaking | $12.6M | $142.8M |
| 19 | Buck Institute for Education | Education | $12.5M | $11.4M |
| 20 | Aam Foundation | Unclassified | $11.3M | $9.5M |
| 21 | Matthew Kelly Family Foundation | Philanthropy, Voluntarism & Grantmaking | $9.6M | $25.5M |
| 22 | North Marin Community Services | Youth Development | $8.9M | $10.0M |
| 23 | Okizu Foundation | Unclassified | $4.7M | $22.5M |
| 24 | Presidio Theatre | Philanthropy, Voluntarism & Grantmaking | $4.6M | $61.2M |
| 25 | Institute of Noetic Sciences | Science & Technology | $4.3M | $18.7M |
| 26 | George & Wilma Leonard Charitable Foundation | Unclassified | $4.2M | $8.5M |
| 27 | Ray Dolby Legacy Fund | Philanthropy, Voluntarism & Grantmaking | $4.1M | $95.9M |
| 28 | Novato Charter School | Education | $3.8M | $2.0M |
| 29 | National Alopecia Areata Foundation | Medical Research | $3.6M | $4.3M |
| 30 | Gilead House | Housing & Shelter | $3.3M | $3.4M |
| 31 | Journeys Supported Living Services | Human Services | $3.3M | $455K |
| 32 | Alzheimers Prevention and Reversal Project INC | Diseases, Disorders & Medical Disciplines | $3.0M | $623K |
| 33 | Consortium for Children | Human Services | $2.0M | $1.2M |
| 34 | Nova-ro Corporation | Housing & Shelter | $2.0M | $8.4M |
| 35 | Community Homes and Services | Human Services | $1.8M | $1.1M |
| 36 | Foundation for Inner Peace INC | Unclassified | $1.7M | $1.0M |
| 37 | Everybody Solar INC | Environment | $1.3M | $1.3M |
| 38 | Mejia Muniz Gund Foundation | Philanthropy, Voluntarism & Grantmaking | $1.2M | $675K |
| 39 | Heart of Mercy International INC | Philanthropy, Voluntarism & Grantmaking | $1.1M | $730K |
| 40 | Project Amigo | Youth Development | $1.1M | $1.3M |
| 41 | Vision Sciences Society INC | Science & Technology | $1.0M | $456K |
| 42 | Novato Youth Soccer Association | Recreation & Sports | $979K | $519K |
| 43 | Family Works | Human Services | $939K | $427K |
| 44 | Computer and Technology Resource Center | Community Improvement & Capacity Building | $899K | $1.4M |
| 45 | Trumbull Manor INC | Unclassified | $732K | $2.2M |
| 46 | Marin Museum of Contemporary Art | Arts, Culture & Humanities | $710K | $257K |
| 47 | Novato Chamber of Commerce | Unclassified | $702K | $340K |
| 48 | Berenice Roth Spalding Family Foundation | Philanthropy, Voluntarism & Grantmaking | $636K | $1.2M |
| 49 | San Marin High School All Sports Booster Club | Unclassified | $633K | $387K |
| 50 | California North Referee Administration | Community Improvement & Capacity Building | $632K | $784K |
| 51 | Katia and Company INC | Arts, Culture & Humanities | $620K | $401K |
| 52 | Quality Care for Kids INC | Unclassified | $596K | $172K |
| 53 | Marin School of the Arts Foundation | Education | $594K | $609K |
| 54 | Lynx Foundation | Community Improvement & Capacity Building | $535K | $17.9M |
| 55 | Darrow Foundation | Unclassified | $524K | $545K |
| 56 | Novato Charter School Foundation | Education | $510K | $756K |
| 57 | Sparkle Foundation INC | Human Services | $491K | $92K |
| 58 | Home Ground Habitats | Environment | $491K | $497K |
| 59 | McF Supporting Organization Fund | Philanthropy, Voluntarism & Grantmaking | $467K | $0 |
| 60 | Wayne Clark Family Foundation | Philanthropy, Voluntarism & Grantmaking | $451K | $1.9M |
| 61 | Marin County Motorcycle Association | Unclassified | $443K | $1.1M |
| 62 | Institute for Holotropics | Social Science | $430K | $149K |
| 63 | Cognitive Computational Neuroscience Corporation | Mental Health & Crisis Intervention | $418K | $74K |
| 64 | American Federation of Teachers | Unclassified | $410K | $124K |
| 65 | Golden Gate Labrador Retriever Rescue INC | Animal-Related | $403K | $1.8M |
| 66 | Novato Foundation for Public Education | Education | $396K | $259K |
| 67 | Pcdh19 Alliance | Philanthropy, Voluntarism & Grantmaking | $385K | $279K |
| 68 | Marin Housing Collaborative | Housing & Shelter | $384K | $241K |
| 69 | PTA California Congress of Parents Teachers & Students INC | Unclassified | $370K | $336K |
| 70 | Novato High School Boosters Club | Unclassified | $359K | $187K |
| 71 | California Association of Private School Organizations | Education | $355K | $526K |
| 72 | Hagar Family Foundation | Philanthropy, Voluntarism & Grantmaking | $340K | $5K |
| 73 | Novato Rotary Endowment | Community Improvement & Capacity Building | $309K | $3.4M |
| 74 | PTA California Congress of Parents Teachers & Students INC | Unclassified | $289K | $308K |
| 75 | San Jose Sting INC | Youth Development | $273K | $85K |
| 76 | Equation Campaign and Global Climate Legal Defense | Philanthropy, Voluntarism & Grantmaking | $265K | $247K |
| 77 | Novato Downtown Old Town Business Association | Community Improvement & Capacity Building | $258K | $25K |
| 78 | Prader-willi Homes of California | Human Services | $238K | $1.6M |
| 79 | Western Candy Conference | Unclassified | $229K | $205K |
| 80 | Loma Verde Foundation | Education | $224K | $195K |
| 81 | Rotary Club of Ignacio Foundation | Human Services | $222K | $309K |
| 82 | Irmandade Do Divino Espirito Santo Independente de Novato Cal | Religion-Related | $220K | $823K |
| 83 | Society for the Neurobiology of Language | Education | $218K | $121K |
| 84 | PTA California Congress of Parents Teachers & Students INC | Unclassified | $212K | $36K |
| 85 | Little League Baseball INC | Unclassified | $205K | $278K |
| 86 | Little League Baseball INC | Unclassified | $195K | $176K |
| 87 | Kurandza | International, Foreign Affairs & National Security | $192K | $12K |
| 88 | Marin Pregnancy Clinic | Unclassified | $190K | $196K |
| 89 | Novato Community INC | Human Services | $187K | $111K |
| 90 | Suburban Alternatives Land Trust | Housing & Shelter | $185K | $392K |
| 91 | Marin Aquatic Masters | Recreation & Sports | $175K | $40K |
| 92 | Peppers Family Good Soil Foundation INC | Philanthropy, Voluntarism & Grantmaking | $169K | $2.3M |
| 93 | Novato Parents Nursery School INC | Education | $168K | $113K |
| 94 | Novato Lacrosse Club | Recreation & Sports | $165K | $84K |
| 95 | San Marin Youth Football and Cheer INC | Recreation & Sports | $163K | $60K |
| 96 | PTA California Congress of Parents Teachers & Students INC | Unclassified | $163K | $124K |
| 97 | Novato Historical Guild | Unclassified | $155K | $520K |
| 98 | Mikes Bikes Foundation | International, Foreign Affairs & National Security | $154K | $71K |
| 99 | Children of Strength | International, Foreign Affairs & National Security | $149K | $192K |
| 100 | Rotary International | Unclassified | $144K | $59K |