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Washington · Public charity

Tisbest Philanthropy

TISBEST PHILANTHROPY connects businesses and individuals with important causes by replacing gifts of "stuff" with gifts of "good."

$7.3M
Granted FY2025(still arriving)
181
Itemized grants FY2025
183
Organizations funded FY2024
39%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$3.8M
The rest is grants the schedule does not break out
Median grant, FY2025
$10,100
Largest grant, FY2025
$200,000
Organizations funded a year
8 to 255
FY2018 to FY2024
States reached, FY2025
36
Total assets, FY2025
$2.2M

How open it is to new grantees

In FY2024, 39% of the organizations Tisbest Philanthropy funded were first-time grantees, receiving 33% of its grant dollars.

New vs renewed · share of each year

In FY2024, 67% of grant dollars renewed an existing relationship; $1.2M went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23’24
EducationHealthInternationalHuman ServicesPhilanthropyArts & CultureOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving169$3.5M25%
FY2024183$3.6M39%
FY2023208$4.3M34%
FY2022255$5.4M54%
FY20218$416k0%
FY2020133$1.9M50%
FY2019113$1.5M41%
FY2018180$5.6M86%
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Health$4.7MPhilanthropy$4.5MInternational$3.8MEducation$3.7MAnimals$2.3MFood & Nutrition$1.9MHuman Services$1.6MArts & Culture$1.4MOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
VT
NH
WA
ID
MT
MN
IL
MI
NY
MA
OR
NV
WY
IA
OH
PA
NJ
CT
RI
CA
UT
CO
MO
KY
WV
VA
MD
DE
AZ
NM
KS
AR
TN
NC
SC
DC
HI
LA
AL
GA
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 618 grantees
All grantees of Tisbest Philanthropy by total granted
GranteeTotal grantedYearsShare of their budget
Feeding America$1,395,66570%
St Jude Children's Research Hospital Inc$657,97980%
The American Society for the Prevention of Cruelty to Animals$612,82590%
African Wildlife Foundation Inc$520,02880%
Gates Philanthropy Partners$500,00051%
Healthcorps Inc$401,90054%
International Rescue Committee INC$392,97870%
Planned Parenthood Federation of America Inc$390,71980%
American National Red Cross & Its Constituent Chapters and Branches$376,10980%
Connecticut Rise Network Inc$350,00044%
Microsociety Inc$300,000314%
Center for Family Representation Inc$277,33332%
Robin Hood Foundation$255,99550%
Grace Farms Foundation Inc$250,16731%
Utah Film Center$250,00013%
Alzheimer's Foundation of America Inc$245,00391%
American Cancer Society Inc$225,21890%
The Clear Fund$212,71170%
Khan Academy Inc$212,49460%
Ideoorg$210,00061%
Just Capital Foundation Inc$210,00041%
Icahn School of Medicine at Mount Sinai$200,00020%
Airbnborg Inc$200,0001n/a
Species Unite 23 Inc$200,000226%
Ceca Foundation$200,000320%
Humane World for Animals Inc$192,80380%
American Humane Association$190,56880%
Global Poverty Project Inc$175,00050%
Best Friends Animal Society$172,68480%
United States Fund for Unicef$168,67580%
Prospects Opportunity and Enrichment Inc$160,15041%
Action Against Hunger - USA$153,75680%
The Scholarship Foundation of St Louis$150,05030%
Sing for Hope Inc$150,00022%
Milagro Foundation$150,00069%
Citizens Committee for Children of New York Inc$150,00041%
David Lynch Foundation for Consciousness -Based Education and World Peace$149,37570%
National Network of Depression Centers$144,00045%
Save The Children Federation Inc$141,29560%
Amnesty International of the USA Inc$140,25470%
Caramoor Center for Music & the Arts Inc$135,00060%
Alight$129,18140%
American Civil Liberties Union Foundation Inc$128,72950%
Operation Homefront Inc$126,14480%
Paralyzed Veterans of America$124,95670%
Givedirectly Inc$115,67970%
Natural Resources Defense Council Inc$112,89970%
Strive International Inc$110,00011%
Education Foundation of Teton Valley Inc$110,000410%
President and Fellows of Middlebury College$105,00030%
Children's Defense Fund$104,49940%
The Exploratorium$103,33310%
Woods Hole Oceanographic Institution$102,15650%
Covenant House$101,40570%
Shawn Carter Scholarship Fund$100,89722%
Plum Village Community of Engaged Buddhism Inc$100,2501n/a
Acumen Fund Inc$100,16710%
Ridgefield Academy Inc$100,13040%
American Friends of Natal Inc$100,07512%
Foundation to Combat Anti-Semitism Inc$100,0251n/a
Verse Video Education$100,0001n/a
Cardinal Edward M Egan Pavilion of the St John Vianney Clergy Residence$100,0001n/a
The Council on Strategic Risks$100,00012%
Open Supply Hub Inc$100,00022%
Thrive Global Holdings Foundation Inc$100,000145%
Dabar Bethlehem Cathedral Inc$100,0002n/a
Stop the Addiction Fatality Epidemic (Safe) Project US$100,00021%
Ronald McDonald House Global$98,07180%
Habitat for Humanity International Inc$95,28280%
Make-A-Wish Foundation of America$93,90480%
Medecins Sans Frontieres USA Inc$93,19950%
World Central Kitchen Inc$93,17240%
American Heart Association Inc$87,80460%
Salvation Army National Corp$84,4947n/a
Guide Dogs for the Blind Inc$84,39280%
Paws With A Cause$82,65780%
Amyotrophic Lateral Sclerosis Assn$79,14460%
Canine Companions for Independence Inc$76,76170%
Thorn$76,19730%
Lighthouse International$75,83231%
Friends of Ir David Inc$75,10030%
University of California San Francisco$75,0102n/a
Children's Hospital & Research Cntr Fndn$75,00020%
Shalom Austin$75,00030%
Church of St Jerome$75,0002n/a
Soldiers' Angels$73,61780%
Great Forest Ministry Inc$73,00034%
The Loyola School Inc$72,0004n/a
Vision to Learn$70,85010%
Orchestra of the Americas Group Inc$70,00071%
Calvin University$70,00040%
Meals on Wheels America$69,65770%
Ocean Conservancy$68,34060%
National Public Radio Inc$67,57780%
Sail to Prevail$66,05062%
The Trustees of Princeton University$65,85050%
Children's Hunger Fund$65,56850%
Catholic Relief Services$60,9518n/a
Alzheimer's Drug Discovery Foundation$60,02230%
Blood Cancer United Inc$59,88560%
Engineers Without Borders-Usainc$57,71630%
Senators Success Fund Inc$55,100346%
Johnny Mac Soldiers Fund Inc$55,00040%
National Audubon Society Inc$54,41020%
Palestine Children's Relief Fund$53,98510%
Autism Research Institute$53,89653%
Global Fund for Women Inc$52,10020%
Capital Prep Charter Schools Ny$52,00010%
National Multiple Sclerosis Society$51,91050%
Southern Poverty Law Center Inc$51,51040%
Depression and Bipolar Support Alliance$51,1301n/a
Central Park Conservancy Inc$50,79040%
Dana-Farber Cancer Institute Inc$50,70330%
Days End Farm Horse Rescue Inc$50,20461%
Hello Neighbor$50,05012%
The Aspen Institute Inc$50,00010%
American Museum of Natural History$50,00010%
Kingdom Life Worship Center$50,0001n/a
The Safe Project$50,00016%
Rooted Alliance Inc$50,000112%
St Luke's Foundation Inc$50,00010%
Moving Mountains Inc$50,000117%
Dallas Mavericks Foundation$50,00012%
The Sean Combs Foundation$50,0001100%
Chance Academy$50,00052%
United Service Organizations Inc$50,00010%
Goddard Riverside Community Center$50,00030%
The Museum of Language Arts Inc$50,00040%
Virgin Unite USA Inc$50,0001n/a
The Haitian Project Inc$50,00013%
Build It Code It Foundation$50,000122%
Environmental Defense Fund Incorporated$49,78250%
Breakthrough T1d$49,38760%
Camp Catanese Foundation$48,61524%
Glaad Inc$48,42050%
Heifer Project International$47,94160%
The Union of Concerned Scientists Inc$46,50250%
Kfk Dancing for Life Inc$46,00059%
Lighthouse Guild International Inc$45,00030%
Teton Valley Mental Health Coalition Inc$45,00027%
Water for People$44,56950%
Childfund International USA$44,32150%
Helping Up Mission Inc$43,43330%
City Harvest Inc$42,87440%
NAACP Legal Defense & Educ Fund Inc$42,45930%
Young Life$40,62560%
Person to Person Inc$40,18520%
Over Under Initiative Inc$40,150411%
The Federalist Society for Law and Public Policy Studies$40,10520%
Georgetown University$40,10040%
Vanderbilt University$40,04610%
Dutchess Outreach Inc$40,00021%
Gould Academy$40,00020%
The Devereux Foundation$40,00040%
National Association for Urban Debate Leagues$40,00022%
The Children's Health Fund$40,00030%
Thorne Ecological Institute$40,00021%
Teachers as Scholars Inc$40,00027%
Be a Friend Project Inc$40,00029%
The Enterprise Center$40,00020%
Neighbors Link National Corp$40,0001n/a
Amigos of Costa Rica Inc$40,00030%
The Multiple Myeloma Research Foundation Inc$38,56650%
Trevor Project Inc$37,50240%
Unidosus$37,25520%
United States Association for UNHCR$36,54420%
Teach for America Inc$35,80620%
The Landing Mn$35,04022%
Earthplace Inc$35,00040%
Ellis Marsalis Center for Music Inc$35,00012%
Chopra Foundation$35,0002n/a
American Foundation for Bulgaria Inc$35,00022%
St Marys Foundation for Children Inc$35,00020%
The Synergos Institute Inc$35,00021%
Women for Women International$34,86850%
Cooperative for Assistance and Relief Everywhere Inc$34,50540%
Operation Smile Inc$34,44340%
National Breast Cancer Foundation Inc$33,99140%
Foundation for Students Rising Above$33,33311%
All Our Kin Inc$33,33311%
United Way of Collier and the Keys Inc$33,33311%
Homeless Prenatal Program Inc$33,33310%
Delancey Street California$33,33310%
Gifft Hill School Inc$33,3331n/a
Autism Society of America Inc$33,09640%
National Council of the US Society of St Vincent de Paul Inc$31,14650%
The Wassaic Project Inc$31,00021%
The Mercy Maternity House Inc$30,61111%
Humane Farming Association$30,60950%
Preservation Hall Foundation Inc$30,50020%
Foundation for Individual Rights and Expression Inc$30,38320%
Public Broadcasting Service$30,15740%
Big Life Foundation USA$30,05030%
Wxxi Public Broadcasting Council$30,05030%
Congregation Beth Or$30,0003n/a
Marymount School of New York$30,0002n/a
Education Foundation of Collier County Inc$30,00020%
Mayo Clinic$30,0001n/a
Church of the Holy Apostles$30,0002n/a
Concord Academy$30,00020%
Trinity College$30,00030%
American Bird Conservancy$29,48640%
Bridgeport Rescue Mission Inc$29,40020%
The Against Malaria Foundation$28,72740%
Bernie's Book Bank$28,07520%
Leviticus 2523 Alternative Fund Inc$27,33330%
The Surfrider Foundation$27,02220%
Girls Inc$26,95040%
Wikimedia Foundation Inc$26,03030%
Trilateral Commission (North America)$26,00013%
Greens Farms Academy Inc$26,00030%
Boys & Girls Clubs of America$25,85640%
Unbound$25,60510%
The National Mentoring Partnership Inc$25,38210%
American Near East Refugee Aid$25,29510%
Greenfield Hill Conservancy Inc$25,2923n/a
Grameen America Inc$25,25010%
Harlem Children's Zone Inc$25,25010%
National Fish and Wildlife Foundation$25,03320%
The Open Door Shelter Inc$25,02520%
The Animal Medical Center$25,01610%
Team Rubicon Global Ltd$25,00813%
Global Projects for Peace$25,0001n/a
Mario Batali Foundation$25,0001n/a
The J Paul Getty Trust$25,00010%
DC Greens Inc$25,00011%
The Foundation for City College$25,00010%
New York Women's Foundation Inc$25,00010%
Think of US$25,00010%
Putney School Inc$25,00010%
Teton Valley Health Care Foundation Inc$25,0001n/a
Grumman Hill Montessori Association Inc$25,00020%
Stratford Shakespearean Festival of America$25,00011%
Hope for Haiti Inc$25,00010%
Capital Preparatory Harlem Charter School$25,0001n/a
Mark Cuban Foundation$25,00010%
St Marys Hospital for Children Inc$25,00010%
Be the Change Inc$25,0001n/a
Co Cathedral of St John the Evangelist$25,0001n/a
The Crossroads at Antigua Foundation$25,00011%
Success Academy Charter Schools Inc$25,00010%
Third Sector New England Inc$25,00010%
Brooklyn Academy of Music Inc$25,00020%
Dickinson College$25,00010%
Big Sky Community Organization$25,00010%
Reflection Foundation$25,0001n/a
Roots of Music Inc$25,00012%
Silicon Valley International School$25,00020%
Third Wave Volunteers Inc$25,00011%
Carpenter's Shelter Inc$25,00011%
Margarets Village$25,0001n/a
Junior Achievement of New York Inc$25,00011%
The Go Project Inc$25,00011%
Rofeh Cholim Cancer Society Inc$24,27730%
Marty Hennessy Inspiring Children Foundation$23,56830%
Equal Justice Initiative$23,42820%
Kol Hanearim Inc$23,10614%
Greenpeace Fund Inc$22,62130%
PCA Blue Inc$22,0001n/a
Billion Oyster Project Inc$21,55020%
Rescue- Freedom International$21,36130%
Sierra Club Foundation$21,24230%
The Michael J Fox Foundation for Parkinson's Research$21,02310%
Facing History & Ourselves Inc$21,00010%
Donorschooseorg$20,64020%
Animal Defenders International Inc US$20,55331%
Pcc Farmland Trust$20,54211%
OneSky$20,3951n/a
Animal Wellness Foundation$20,31821%
The Immokalee Foundation Inc$20,25020%
Museum of Modern Art$20,10020%
First Descents$20,07010%
Archewell Foundation$20,06020%
Borderlands Restoration Network$20,05011%
Friends of the Israel Defense Forces$20,02510%
Rally Foundation Inc$20,02520%
Westchester Exceptional Children Inc$20,00011%
The Next Step Fund Inc$20,00012%
One Hundred Miles Inc$20,00012%
Opin Inc$20,000116%
Encircle Family and Youth Resource Center$20,00011%
Long Island Community Hospital at Nyu Langone Health$20,00010%
Bergen Performing Arts Center Inc$20,00010%
Grace Community Church of New Canaan Inc$20,0001n/a
Cal-Wood Education Center$20,00011%
Harvard Business School Latino Alumni Association$20,0002n/a
Pahara Institute Inc$20,00011%
Rocketship Education$20,00010%
Jesuit Volunteers$20,00020%
Tourette Association of America Inc$20,00010%
National Education Opportunity Network Inc$20,00011%
Inspirica Inc$20,00010%
Washington School for Girls$20,0002n/a
The Hospital for Special Surgery Fund Inc$20,00010%
Stone Barns Restoration Corp DBA Stone Barns Center for Food & Agri$20,00010%
Blue Star Families Inc$20,00010%
West Jupiter Community Group Inc$20,00011%
The Harker School$20,00020%
Community Health Alliance$20,00020%
Teddy Maloney Foundation Inc$20,000215%
Search Angels$20,000123%
Hellenic Initiative Inc$20,00011%
Legado Inc$20,00011%
New York Restoration Project$20,00020%
Regis High School$20,0001n/a
Action For Mantas$20,00018%
Hillel the Foundation for Jewish Campus Life$20,00020%
Manomet Inc$20,00010%
The Carver Inc$20,00010%
Rockefeller Brothers Fund Inc$20,0002n/a
West Michigan Aviation Academy Foundation$20,00011%
Claremont McKenna College$20,00020%
Stamford Hospital Health Foundation Inc$20,0001n/a
The Foundation for Education & Research on Mental Illness$20,000191%
Rails to Trails Conservancy$19,98230%
Bais Dovid Cleveland$19,8291n/a
Stephen Siller Tunnel to Towers Foundation$19,80920%
Self Enquiry Life Fellowship$19,55021%
Pet Partners$19,05830%
Chesapeake Bay Foundation Inc$18,43330%
The Eye-Bank for Sight Restoration Inc DBA The Eye-Bank of New York$18,00020%
Conservation International Foundation$17,85320%
Harlem Rbi Inc$17,85030%
Appalachian Trail Conservancy$17,70830%
Kick It for Keith Inc$17,3002n/a
The Center for Education Reform$17,20211%
The Nea Foundation for the Improvement of Education$16,82210%
American Friends of Magen David Adom$16,77320%
Institute for Citizens and Scholars$16,76110%
Together Women Rise$16,75221%
Greenhouse Scholars$16,66711%
Ojai Festivals Ltd$16,6671n/a
Earthjustice$16,63020%
Pencils of Promise Incorporated$16,25020%
Direct Relief$15,96920%
Epilepsy Foundation of America$15,75220%
National Hospice Foundation$15,59622%
Junior Achievement USA$15,10010%
Colgate University$15,10020%
Maharishi International University$15,05020%
Congregation or Shalom$15,0002n/a
Creating Pittsburgh Tomorrow Inc$15,0001n/a
Artis-Naples Inc$15,00010%
America Gives Inc$15,00010%
Jar of Hope$15,00011%
The Boys and Girls Club of the Bellport Area Inc$15,00012%
Friends of Bellport Bay Inc$15,000137%
Veterinarians Without Borders USA$15,00014%
Open Medicine Foundation$14,75510%
Crohn's & Colitis Foundation Inc$14,51510%
Pasado's Safe Haven$14,43020%
Miracles for Kids Inc$14,25810%
Ukraine Trustchain$14,23510%
Chasdei Yehuda Eliezer Inc$14,1811n/a
United Negro College Fund Inc$13,92110%
Razom Inc$13,89220%
Belmont Food Pantry Inc$13,66723%
International Medical Corps$13,62920%
American Diabetes Association$13,53720%
Connecticut College$13,50020%
Homes With Hope$13,50020%
Big Brothers Big Sisters Of America$13,43820%
Anti-Defamation League$13,39510%
Cure International Inc$13,31820%
Inspiring Children Foundation$13,27713%
Relief International Inc$13,16010%
Breast Cancer Prevention Partners$13,15520%
World Wildlife Fund Inc$13,05620%
Ashoka$13,01320%
Human Rights Watch Inc$12,93520%
Girls on the Run International Inc$12,92020%
National Alliance to End Homelessness$12,72820%
Unrwa USA National Committee Inc$12,67010%
Chai Lifeline Inc$12,61610%
New York for Syrian Refugees Inc$12,5001n/a
Neighbors for a Better San Francisco$12,50010%
Legal Aid Chicago$12,50010%
The Sunflower Project$12,38727%
Bonei Olam Inc$12,22420%
The Way International$12,0251n/a
NeighborShare Inc$12,00013%
Partners in Health a Nonprofit Corporation$11,97810%
Ducks Unlimited Inc$11,86310%
For Inspiration and Recognition of Science and Technology (FIRST)$11,85010%
Help the Children$11,8272n/a
Youthcare$11,60610%
New Jersey Reentry a Nj Nonprofit Corporation$11,47610%
National Center for Learning Disabilities Inc$11,40020%
Dysautonomia International Inc$11,35511%
Marc Lustgarten Pancreatic Cancer Foundation$11,12910%
Sea Shepherd Conservation Society$11,10610%
Rebuilding Together Inc$11,09510%
Pancreatic Cancer Action Network Inc$11,04510%
The Bail Project Inc$10,66110%
Hazelden Betty Ford Foundation$10,42510%
One for the World Inc$10,40011%
Team Impact Inc$10,35010%
Sophie's Neighborhood$10,30022%
Shatterproof a Nonprofit Corporation$10,26120%
Nurturing Minds Inc$10,24810%
Aquinas Academy Inc$10,1671n/a
Fred Hutchinson Cancer Research Center$10,16310%
Alzheimer's Disease & Related Disorders Association Inc$10,13610%
Semper Fi & America's Fund$10,13310%
Every Mother Counts$10,11510%
Mel Trotter Ministries$10,10010%
Charity Global Inc$10,07510%
University of St Thomas$10,05010%
Glasswing International USA Inc$10,05010%
Pancreatic Cancer Hope Foundation Inc$10,0201n/a
The Children's Aid Society$10,01610%
Joslin Diabetes Center Inc$10,01310%
Frederik Meijer Gardens & Sculpture Foundation$10,00010%
Agate Housing & Services Inc$10,00010%
Isles E4 Inc$10,0001n/a
Hannah's Hope for Giant Axonal Neuropathy Inc$10,00011%
Children's Hospital Foundation$10,00010%
The United Church of Christ$10,0001n/a
Camba Inc$10,00010%
Storm King Art Center$10,00010%
The Urban Institute$10,00010%
Anchor Academy Inc$10,0001n/a
Rubin Sugarman Foundation Inc$10,0001n/a
The Commonwealth Club - World Affairs of California$10,00010%
Hamilton-Madison House Inc$10,00010%
Missouri Boys State Memorial Trust FBO American Legion Boys$10,00018%
Pine Rest Christian Mental Health Services$10,00010%
Insight Seminars$10,00013%
Tahoe Fund$10,00010%
The Tom Coughlin Jay Fund Foundation Inc$10,00010%
Christian Appalachian Project Inc$10,00010%
Robert College Foundation$10,00010%
The Brotherhood Sister Sol Inc$10,00010%
New England Science & Sailing Foundation Inc$10,00010%
Harvard Business School Club of Connecticut Community Partners$10,0001n/a
Americares Foundation Inc$10,00010%
Reach Georgia Foundation Inc$10,00010%
Truman Center for National Policy$10,00012%
French Broad River Academy Inc$10,00010%
Big Brothers Big Sisters of Connecticut Inc$10,00010%
Joseph Campbell Foundation$10,00013%
Our Steps Foundation Inc$10,000115%
Clara White Mission Inc$10,00010%
Sponsors for Educational Opportunity Inc$10,00010%
Wake Forest University$10,00010%
Jeremiah Program$10,00010%
Careers Through Culinary Arts Program Dba Culinary Careers Program$10,00010%
Guadalupe Center Inc$10,00010%
Norwalk Housing Foundation Inc$10,0001n/a
Community Service Society of New York$10,00010%
Inner City Scholarship Fund Inc$10,00010%
Earthenable Inc$10,0001n/a
Council for Economic Education$10,00010%
Honoring Our Veterans$10,00015%
St Johns Riverkeeper Inc$10,00011%
Torah Institute of Baltimore Inc$10,0001n/a
Andreessen Philanthropy Institute (Fka Laura Arrillaga-Andreessen Foundation)$10,00011%
Publicolor Inc$10,00010%
Army West Point Athletic Association inc$10,0001n/a
Institute for Systems Biology$10,00010%
Nglcc Foundation$10,00014%
Girls Make Beats Inc$10,00011%
Celebrate the Children Inc$10,00010%
Child Advocates of Connecticut Inc$10,00012%
Wild Salmon Center$10,00010%
Roman Catholic Church of St Anne$10,0001n/a
An Claidheamh Soluis Inc$10,00010%
Caribbean Women's Health Association$10,00010%
KIPP Inc dba Knowledge is Power Program Inc$10,00010%
University of Chicago$10,00010%
St Marys Rehabilitation Center for Children$10,0001n/a
The Seed Foundation$10,00010%
Alma Backyard Farm$10,00011%
New Beginnings Family Academy Inc$10,00010%
Seeds of Hope Childrens Ministry$10,00015%
The Abigail Adams Institute Inc$10,00010%
Qualitas of Life Foundation$10,00012%
American Friends of Alin Beit Noam Inc$10,00016%
The Isamu Noguchi Foundation and Garden Museum$10,00010%
Sustainable Ocean Alliance Inc$10,0001n/a
Vietnam Veterans Memorial Fund Inc$10,00010%
Coalition for the Homeless Inc$10,00010%
People for the Ethical Treatment of Animals Inc$9,62010%
Chabad Jewish Center of Buffalo Inc$9,5501n/a
Regents of the University of Michigan$9,1001n/a
Metropolitan Museum of Art$9,05010%
Thurgood Marshall College Fund$8,79610%
The Global Hunger Project$8,73910%
Amare Caring Hands Foundation Inc Fka Kyani Caring Hands Inc$8,43316%
AARP Foundation$8,36810%
US Too International Inc$8,33411%
Hudson Link for Higher Education in Prison Inc$8,33310%
Faith and Love Fellowship$8,3331n/a
The International Seakeepers Society Inc$8,3331n/a
Oceanic Preservation Society$8,33310%
Manic Depressive Illness Foundation$8,333112%
First Book$8,23510%
American Friends of Leket Israel Inc$8,23010%
American Indian College Fund$8,21310%
Sandy Hook Promise Foundation$8,21010%
Room to Read$8,14010%
Future 5 Inc$8,10010%
Rewild$8,05010%
Michael Levin Lone Soldier Foundation Inc$8,05011%
Northeast Community Center Inc$8,00010%
Some Inc$8,00010%
Friends of Lost River Inc$7,9491n/a
Peace Over Violence$7,90910%
Year Up Inc$7,86310%
Atlas Free$7,6621n/a
American Lung Association$7,63110%
Let's Give Them a Shot$7,614119%
United Nations Foundation Inc$7,55010%
Filling in the Blanks Inc$7,5251n/a
American Federation for Children Growth Fund Inc$7,50010%
Westport Weston Family YMCA Foundation Inc$7,50010%
Step Up for Students - Florida Inc$7,50010%
Collegiate School Inc$7,50010%
Orphan Foundation of America D/B/A Foster Care to Success Foundation$7,45010%
Electronic Frontier Foundation Inc$7,30110%
Futures Without Violence$7,17610%
Darchai Menachem Inc$7,1431n/a
La Leche League International Inc$7,04811%
Whyhunger Inc$7,04010%
South Asian Council for Social Services Inc$7,00010%
Center for Action and Contemplation$7,00010%
The American Jewish Joint Distribution Committee Inc$7,00010%
Congregation or Shalom of Lake County$7,0001n/a
Samaritan's Purse$6,9701n/a
Soundarya Lahari Inc$6,95019%
Wine to Water$6,86910%
Shriners Hospitals for Children$6,7751n/a
Congregation Lutzk Inc$6,7571n/a
Wounded Warrior Project Inc$6,72110%
Internet Archive$6,70510%
Fairfield Historical Society Dba Fairfield Museum$6,66710%
National Partnership for Women and Families$6,66710%
Children of Fallen Patriots Foundation$6,66710%
National Found and Endowment$6,6671n/a
Fairfield Country Day School Corporation$6,66710%
Cancer Lifeline$6,63110%
Maimonides Shalom Academy Inc$6,59310%
The Humane Society for Seattleking County$6,55410%
Wildlife in Crisis Inc$6,51012%
Riseboro Community Partnership Inc$6,50010%
Hopkins School Incorporated$6,50010%
Greater Good of East Tennessee$6,5001n/a
Staples Diamond Club Inc$6,50016%
Fifth Avenue Committee Inc$6,50010%
Helping Our People Excel Inc$6,5001n/a
United Mitochondrial Disease Foundation Inc$6,31010%
Christmas Everyday Nfp$6,2501n/a
The YMCA of Metropolitan Chicago$6,25010%
Pixie Project Inc$6,24110%
Chabad Usb$6,1751n/a
Reach Out and Read Inc$6,17010%
Feeding Westchester Inc$6,16010%
Foundation for a Drug-Free World$6,150110%
Cheder Menachem INC$6,07010%
Polybio Research Foundation Inc$6,03010%
Yeshiva Elementary Inc$6,01610%
Temple Israel Westport Inc$6,0001n/a
Agnes Choir Inc$6,000112%
Hopes and Dreams Foundation Incorporated$6,0001n/a
Brookhaven Health Care Services Corp$6,00010%
Little Buckets Farm Sanctuary$5,96313%
The Conservation Fund a Nonprofit Corporation$5,92510%
God's Love We Deliver Inc$5,92510%
The Wilderness Society$5,90810%
THE FLATBUSH COMMUNITY FUND INC co BERNATH & ROSENBERG PC$5,80710%
The Children's Book Bank$5,78211%
Citizen Schools Inc$5,73710%
Everytown for Gun Safety Support Fund Inc$5,7211n/a
Free Arts dba Free Arts for Abused Children$5,71711%
Smithsonian Institution$5,70310%
Meals on Wheels West$5,68710%
Memorial Sloan Kettering Cancer Center$5,6861n/a
National Trust for Historic Preservation in the United States$5,63310%
NAMI National$5,62810%
Seriousfun Children's Network$5,61710%
National Women's Law Center$5,57010%
Shelterbox USA Inc$5,55410%
Catholic Guardian Services$5,50010%
Bonefish & Tarpon Trust Inc$5,5001n/a
Memorial Sloan-Kettering Cancer Center$5,35310%
City Year Inc$5,35310%
Underdog Warriors$5,34017%
Phillip and Patricia Frost Museum of Science Inc$5,25010%
The Shamba Foundation$5,200110%
Comfort Zone Camp Inc$5,17010%
Our Rescue$5,16010%
Jacob's Pillow Dance Festival Inc$5,1501n/a
Friends of the World Food Program Inc$5,14110%
Little Bulgarian School in Chicago$5,12511%
Team Rubicon Inc$5,11210%
Build Up Inc$5,1001n/a
Brotherhood Synagogue$5,1001n/a
Children's Hospital Corporation$5,10010%
National Alliance On Mental Illness$5,10013%
Teaching Matters Inc$5,10010%
Asian Americans Advancing Justice - Aajc Inc$5,10010%
Navy Seal Foundation Inc$5,10010%
Brac USA Inc$5,09510%
One Tree Planted Inc$5,08010%
The Childrens Scholarship Fund$5,07710%
Special Olympics Minnesota Inc$5,07610%
Harvesters - the Community Food Network$5,07510%
Children of Bulgaria Inc$5,07516%
Help Our Military Heroes Inc$5,05011%
The New Canaan Country School Incorporated$5,05010%
Carnegie Mellon University$5,05010%
Greater Providence Young Mens Christian Association$5,0501n/a
The New York Public Library Astor Lenox and Tilden Foundations$5,04810%
American Brotherhood for the Blind$5,02810%
Capital Area Food Bank Inc$5,02510%
National Education Alliance for Borderline Personality Disorders Inc$5,0201n/a
Seeds of Peace Inc$5,02010%
The Midnight Mission$5,01210%

Where it is load-bearing

Tisbest Philanthropy supplied at least a quarter of the budget for 6 of its grantees at some point. The chart plots its 200 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetFeeding America: $1,395,665 over 7y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $657,979 over 8y, 0.0% of budgetThe American Society for the Prevention of Cruelty to Animals: $612,825 over 9y, 0.0% of budgetAfrican Wildlife Foundation Inc: $520,028 over 8y, 0.4% of budgetGates Philanthropy Partners: $500,000 over 5y, 0.6% of budgetHealthcorps Inc: $401,900 over 5y, 3.8% of budgetInternational Rescue Committee INC: $392,978 over 7y, 0.0% of budgetPlanned Parenthood Federation of America Inc: $390,719 over 8y, 0.0% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $376,109 over 8y, 0.0% of budgetConnecticut Rise Network Inc: $350,000 over 4y, 3.5% of budgetMicrosociety Inc: $300,000 over 3y, 14% of budgetCenter for Family Representation Inc: $277,333 over 3y, 1.8% of budgetRobin Hood Foundation: $255,995 over 5y, 0.1% of budgetGrace Farms Foundation Inc: $250,167 over 3y, 0.8% of budgetUtah Film Center: $250,000 over 1y, 2.6% of budgetAlzheimer's Foundation of America Inc: $245,003 over 9y, 0.5% of budgetAmerican Cancer Society Inc: $225,218 over 9y, 0.0% of budgetThe Clear Fund: $212,711 over 7y, 0.1% of budgetKhan Academy Inc: $212,494 over 6y, 0.2% of budgetIdeoorg: $210,000 over 6y, 0.6% of budgetJust Capital Foundation Inc: $210,000 over 4y, 0.9% of budgetIcahn School of Medicine at Mount Sinai: $200,000 over 2y, 0.0% of budgetSpecies Unite 23 Inc: $200,000 over 2y, 26% of budgetCeca Foundation: $200,000 over 3y, 20% of budgetHumane World for Animals Inc: $192,803 over 8y, 0.0% of budgetAmerican Humane Association: $190,568 over 8y, 0.3% of budgetGlobal Poverty Project Inc: $175,000 over 5y, 0.1% of budgetBest Friends Animal Society: $172,684 over 8y, 0.1% of budgetUnited States Fund for Unicef: $168,675 over 8y, 0.0% of budgetProspects Opportunity and Enrichment Inc: $160,150 over 4y, 1.2% of budgetAction Against Hunger - USA: $153,756 over 8y, 0.0% of budgetThe Scholarship Foundation of St Louis: $150,050 over 3y, 0.5% of budgetSing for Hope Inc: $150,000 over 2y, 1.7% of budgetMilagro Foundation: $150,000 over 6y, 9.2% of budgetCitizens Committee for Children of New York Inc: $150,000 over 4y, 1.0% of budgetDavid Lynch Foundation for Consciousness -Based Education and World Peace: $149,375 over 7y, 0.3% of budgetNational Network of Depression Centers: $144,000 over 4y, 4.7% of budgetSave The Children Federation Inc: $141,295 over 6y, 0.0% of budgetAmnesty International of the USA Inc: $140,254 over 7y, 0.2% of budgetCaramoor Center for Music & the Arts Inc: $135,000 over 6y, 0.4% of budgetAlight: $129,181 over 4y, 0.1% of budgetAmerican Civil Liberties Union Foundation Inc: $128,729 over 5y, 0.0% of budgetOperation Homefront Inc: $126,144 over 8y, 0.1% of budgetParalyzed Veterans of America: $124,956 over 7y, 0.0% of budgetGivedirectly Inc: $115,679 over 7y, 0.0% of budgetNatural Resources Defense Council Inc: $112,899 over 7y, 0.0% of budgetStrive International Inc: $110,000 over 1y, 1.3% of budgetEducation Foundation of Teton Valley Inc: $110,000 over 4y, 10% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 200.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Dalio Foundation IncCT55.4× affinity27 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Dalio Foundation Inc · Dalio Family Fund Inc · Charity Bridge Fund · The Goldman Sachs Charitable Gift Fund · Fairfield County's Community Foundation Inc · New Canaan Community Foundation Inc · The New York Community Trust · Robin Hood Foundation · Jewish Communal Fund · Pledgeling Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Gates Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Tisbest Philanthropy with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Tisbest Philanthropy?

Find your warmest path to Tisbest Philanthropy through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About Tisbest Philanthropy

How much does Tisbest Philanthropy give?
Tisbest Philanthropy reported 181 itemized grants totaling $3,784,528, out of $7,335,981 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 8 and 255 organizations a year over FY2018 to FY2024.
What does Tisbest Philanthropy fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (15%), Philanthropy (15%), International (13%).
Who are Tisbest Philanthropy's largest grantees?
By total granted over FY2017 to FY2025: Feeding America ($1.4M), St Jude Children's Research Hospital Inc ($658k), The American Society for the Prevention of Cruelty to Animals ($613k).
Does Tisbest Philanthropy fund new organizations?
In FY2024, 39% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Tisbest Philanthropy?
Its strongest co-funders, measured against what their size predicts, include Dalio Foundation Inc, Dalio Family Fund Inc, Charity Bridge Fund.
Where is Tisbest Philanthropy based?
Tisbest Philanthropy is based in WA.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 647 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990 e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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