Container cranes at a seaport, seen across the water

Grant recipient EIN 20-3171837International aid

Who funds Muso Inc?

37 private foundations gave Muso Inc in San Francisco, CA $22 million across 113 grants, in tax years 2017 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2017 to 2025, read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

113 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. Perkins Hunter FoundationChicago, IL 2025

    General Use

    $25,000
  2. The Ray and Tye Noorda FoundationLindon, UT 2024

    Humanitarian

    $1,000,000
  3. Dovetail Impact Foundation (fka David Weekley Family Foundation)Houston, TX 2024

    Health

    $500,000
  4. John Templeton FoundationWest Conshohocken, PA 2024

    Unlocking access to voluntary family planning through a proactive reproductive health approach

    $413,784
  5. Wagner FoundationCambridge, MA 2024

    General operating support

    $400,000
  6. Formanek FoundationMemphis, TN 2024

    To promote effort to eliminate preventable deaths rooted in poverty

    $400,000
  7. Mulago FoundationNew York, NY 2024

    Relief to the poor

    $250,000
  8. Arie and Ida Crown MemorialChicago, IL 2024

    General operating

    $200,000
  9. Sall Family FoundationCary, NC 2024

    General operating support

    $200,000
  10. The Pfizer Foundation IncNew York, NY 2024

    To the global health innovation grant program

    $100,000
  11. Arie and Ida Crown MemorialChicago, IL 2024

    Program

    $100,000
  12. Robert & Maurine Rothschild Fund IncIslesboro, ME 2024

    General Operating Support

    $20,000
  13. Stanrose FoundationWilmington, DE 2024

    General & Unrestricted

    $10,000
  14. The Rosenfeld Rumford Steckler Family Foundation IncChevy Chase, MD 2024

    Educational & training program

    $5,000
  15. J J Segal FoundationWilmington, DE 2024

    General & Unrestricted

    $3,000
  16. Nancy Glickenhaus FoundationSleepy Hollow, NY 2024

    To achieve charitable purpose

    $1,200
  17. Seidman Family FoundationWilmington, DE 2024

    General & Unrestricted

    $250
  18. The Yelp FoundationSan Francisco, CA 2024

    Matching contribution made by employee of yelp, in

    $50
  19. The Skoll FoundationPalo Alto, CA 2023

    General Operating Support

    $1,000,000
  20. Formanek FoundationMemphis, TN 2023

    To promote effort to eliminate preventable deaths rooted in poverty

    $400,000
  21. John Templeton FoundationWest Conshohocken, PA 2023

    Unlocking access to voluntary family planning through a proactive reproductive health approach

    $269,792
  22. Mulago FoundationNew York, NY 2023

    Relief to the poor

    $250,000
  23. The Ray and Tye Noorda FoundationLindon, UT 2023

    Humanitarian

    $233,333
  24. Arie and Ida Crown MemorialChicago, IL 2023

    Program

    $200,000
  25. Sall Family FoundationCary, NC 2023

    General operating

    $200,000
  26. The Pfizer Foundation IncNew York, NY 2023

    As a contribution to the global health innovation grant program

    $100,000
  27. Wagner FoundationCambridge, MA 2023

    General operating support

    $100,000
  28. Arie and Ida Crown MemorialChicago, IL 2023

    Program

    $100,000
  29. Robert & Maurine Rothschild Fund IncIslesboro, ME 2023

    General Operating Support

    $10,000
  30. Omidyar Network Fund IncRedwood City, CA 2023

    Employee directed giving program

    $10,000
  31. Conrad N Hilton FoundationWestlake Village, CA 2023

    For general operating support

    $10,000
  32. David and Anita Keller FoundationSan Francisco, CA 2023

    Promote healthcare access in underprivileged communities

    $5,000
  33. Amazonsmile FoundationSeattle, WA 2023

    General support

    $50
  34. The Ray and Tye Noorda FoundationLindon, UT 2022

    Humanitarian

    $700,000
  35. The Skoll FoundationPalo Alto, CA 2022

    General operating support

    $625,000
  36. Formanek FoundationMemphis, TN 2022

    To promote effort to eliminate preventable deaths rooted in poverty

    $400,000
  37. John Templeton FoundationWest Conshohocken, PA 2022

    Unlocking access to voluntary family planning through a proactive reproductive health approach

    $305,006
  38. Mulago FoundationNew York, NY 2022

    Relief to the poor

    $250,000
  39. Arie and Ida Crown MemorialChicago, IL 2022

    Program

    $200,000
  40. The Deerfield Partnership FoundationWilmington, DE 2022

    Rapid Care model for health care access program

    $150,000
  41. Wagner FoundationCambridge, MA 2022

    General operating support

    $100,000
  42. Arie and Ida Crown MemorialChicago, IL 2022

    Program

    $100,000
  43. Sall Family FoundationCary, NC 2022

    General operating

    $100,000
  44. Omidyar Network Fund IncRedwood City, CA 2022

    Employee directed giving program

    $30,000
  45. Segal Family Foundation IncWarren, NJ 2022

    Charitable purpose

    $20,000
  46. Robert & Maurine Rothschild Fund IncIslesboro, ME 2022

    General Operating Support

    $10,000
  47. David and Anita Keller FoundationSan Francisco, CA 2022

    Promote healthcare access in underprivileged communities

    $5,000
  48. The Herrnstein Family FoundationNew York, NY 2022

    To fulfill the organization's exempt purpose

    $5,000
  49. Morton H Meyerson Family FoundationDallas, TX 2022

    General purpose support

    $5,000
  50. Amazonsmile FoundationSeattle, WA 2022

    General support

    $113
  51. The Ray and Tye Noorda FoundationLindon, UT 2021

    Humanitarian

    $1,050,000
  52. Rippleworks IncSan Francisco, CA 2021

    General support

    $500,000
  53. Mulago FoundationNew York, NY 2021

    Relief to the poor

    $500,000
  54. The Skoll FoundationPalo Alto, CA 2021

    General operating support

    $400,000
  55. Dovetail Impact Foundation (fka David Weekley Family Foundation)Houston, TX 2021

    Health

    $300,000
  56. Formanek FoundationMemphis, TN 2021

    To promote effort to eliminate preventable deaths rooted in poverty

    $200,000
  57. Arie and Ida Crown MemorialChicago, IL 2021

    Program support

    $200,000
  58. The Horace W Goldsmith FoundationNew York, NY 2021

    Special project

    $175,000
  59. The Deerfield Partnership FoundationWilmington, DE 2021

    General & Unrestricted

    $100,000
  60. The Pfizer Foundation IncNew York, NY 2021

    As a contribution to the 2021 global health innovation grant program

    $100,000
  61. Wagner FoundationCambridge, MA 2021

    General operating support

    $100,000
  62. Arie and Ida Crown MemorialChicago, IL 2021

    Program support

    $100,000
  63. Sall Family FoundationCary, NC 2021

    General operating

    $100,000
  64. The Asen FoundationNew York, NY 2021

    Support

    $50,000
  65. Omidyar Network Fund IncRedwood City, CA 2021

    Employee directed giving program

    $30,000
  66. Omidyar Network Fund IncRedwood City, CA 2021

    Employee directed giving program

    $30,000
  67. Gates FoundationSeattle, WA 2021

    Malaria

    $18,814
  68. Robert & Maurine Rothschild Fund IncIslesboro, ME 2021

    General Operating Support

    $10,000
  69. David and Anita Keller FoundationSan Francisco, CA 2021

    Promote healthcare access in underprivileged communities

    $5,000
  70. The Herrnstein Family FoundationNew York, NY 2021

    To fulfill the organization's exempt purpose

    $5,000
  71. Amazonsmile FoundationSeattle, WA 2021

    General support

    $140
  72. The Ray and Tye Noorda FoundationLindon, UT 2020

    Humanitarian

    $700,000
  73. Mulago FoundationNew York, NY 2020

    Exempt purpose of organization

    $525,000
  74. Gates FoundationSeattle, WA 2020

    Malaria

    $274,564
  75. The Deerfield Partnership FoundationWilmington, DE 2020

    Building and launching a new, community-led center of care in Bakorobabougou, Mali to support Muso's patients to receive quality, accessible health care, and provide new capacity and resources to health care providers in the community

    $250,000
  76. Formanek FoundationMemphis, TN 2020

    To promote effort to eliminate preventable deaths rooted in poverty

    $200,000
  77. The Pfizer Foundation IncNew York, NY 2020

    As a contribution to the 2020 global health innovation grant program

    $100,000
  78. The Horace W Goldsmith FoundationNew York, NY 2020

    Special project

    $100,000
  79. Arie and Ida Crown MemorialChicago, IL 2020

    General operating/program support

    $100,000
  80. 128 Collective FoundationPalo Alto, CA 2020

    Work in mali

    $85,000
  81. The Asen FoundationNew York, NY 2020

    Support

    $50,000
  82. Arie and Ida Crown MemorialChicago, IL 2020

    Program support

    $50,000
  83. Omidyar Network Fund IncRedwood City, CA 2020

    For general support as part of the matching gift or directed giving program

    $30,000
  84. Sall Family FoundationCary, NC 2020

    General operating

    $30,000
  85. Wagner FoundationCambridge, MA 2020

    General operating support

    $25,000
  86. Robert & Maurine Rothschild Fund IncIslesboro, ME 2020

    General Operating Support

    $10,000
  87. David and Anita Keller FoundationSan Francisco, CA 2020

    Promote healthcare access in underprivileged communities

    $10,000
  88. The William & Flora Hewlett FoundationMenlo Park, CA 2020

    Matching gift of staff and board members

    $8,000
  89. The Herrnstein Family FoundationNew York, NY 2020

    To fulfill the organization's exempt purpose

    $5,000
  90. Peery FoundationMidway, UT 2020

    General & Unrestricted

    $550
  91. Amazonsmile FoundationSeattle, WA 2020

    General support

    $110
  92. Rippleworks IncSan Francisco, CA 2019

    General support for the period 10/16/19 - 10/16/20 in the organization's effort to support direct healthcare delivery to rural and peri-urban patients in mali.

    $1,500,000
  93. The Ray and Tye Noorda FoundationLindon, UT 2019

    Humanitarian

    $540,000
  94. Dovetail Impact Foundation (fka David Weekley Family Foundation)Houston, TX 2019

    Health organization

    $500,000
  95. Gates FoundationSeattle, WA 2019

    Support innovative technology solutions

    $461,570
  96. Gates FoundationSeattle, WA 2019

    Malaria

    $381,325
  97. Child Relief International FoundationNew York, NY 2019

    Charitable

    $300,000
  98. Mulago FoundationNew York, NY 2019

    Exempt purpose of organization

    $300,000
  99. The Deerfield Partnership FoundationWilmington, DE 2019

    Delivering Muso's evidence based Proactive Community Case Management model to save lives in Peri-urban Mali

    $195,000
  100. The Iroh Foundation (fka RA5 Foundation)Marina Del Rey, CA 2019

    General

    $25,000
  101. David and Anita Keller FoundationSan Francisco, CA 2019

    Promote healthcare access in underprivileged communities

    $20,000
  102. Robert & Maurine Rothschild Fund IncIslesboro, ME 2019

    General Operating Support

    $10,000
  103. Morton H Meyerson Family FoundationDallas, TX 2019

    General purpose support

    $9,000
  104. Child Relief International FoundationNew York, NY 2018

    Charitable

    $466,000
  105. Mulago FoundationNew York, NY 2018

    Exempt purpose of organization

    $300,000
  106. The Asen FoundationNew York, NY 2018

    Support

    $50,000
  107. The Iroh Foundation (fka RA5 Foundation)Marina Del Rey, CA 2018

    General

    $25,000
  108. Love Meyer Family FoundationOklahoma City, OK 2018

    General support

    $15,000
  109. The William & Flora Hewlett FoundationMenlo Park, CA 2018

    Matching gift of staff and board members

    $3,850
  110. The Herrnstein Family FoundationNew York, NY 2018

    To fulfill the organization's exempt purpose

    $2,500
  111. Gates FoundationSeattle, WA 2017

    Support innovative technology solutions

    $813,725
  112. The Herrnstein Family FoundationNew York, NY 2017

    To fulfill the organization's exempt purpose

    $2,500
  113. Samuel and Barbara Sternberg Charitable FoundationBala Cynwyd, PA 2017

    Educational purposes

    $1,000

Funders of similar organizations nearby

Foundations that gave to other international aid organizations in San Francisco, CA and are not among Muso Inc’s funders above.

  1. The Ford FoundationNew York, NY 30 grants Accepts applications $17,435,800 to similar organizations
  2. McNabb FoundationWilmington, DE 12 grants Preselected only $13,000 to similar organizations
  3. JPMorgan Chase FoundationNew York, NY 43 grants Preselected only $4,655,505 to similar organizations
  4. The Bank of America Charitable Foundation IncCharlotte, NC 65 grants Accepts applications $888,093 to similar organizations
  5. AbbVie FoundationNorth Chicago, IL 13 grants Preselected only $9,037 to similar organizations
  6. Wellspring Philanthropic Fund IncNew York, NY 37 grants Preselected only $14,518,053 to similar organizations
  7. Sempra FoundationSan Diego, CA 19 grants Preselected only $7,491 to similar organizations
  8. Foundation to Promote Open SocietyNew York, NY 24 grants Preselected only $7,525,000 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 20-3171837 by name and ZIP code against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.