Private foundation · EIN 81-4429034 · Palo Alto, CA · Return for the year ending 2023-12-31
Where Additional Ventures Foundation's grants went
It reported $16.6M in grants paid across 79 lines. WHOFUNDS matched 71.4% of those dollars to 30 recipient organizations.
- Matched to an EIN $11.8M 60 lines
- No confident match $2.97M 10
- Outside the US $1.77M 9
What its filing says about applications
Preselected only It checked the 990-PF box saying it only gives to preselected organizations and does not accept unsolicited requests.
Contact names and phone numbers are on the filing itself. WHOFUNDS doesn't republish them.
Grants paid 79 published lines
| Recipient | Paid | Purpose as filed | Match |
|---|---|---|---|
| The J David Gladstone Institutes San Francisco, CA · EIN 23-7203666 | $1,200,000 | INNOVATION AWARD | Same address 1.00 |
| Nationwide Children's Hospital Columbus, OH · no confident EIN match | $717,975 | CURES COLLABORATIVE | Unmatched Help match |
| Carnegie Mellon University Pittsburgh, PA · EIN 25-0969449 | $556,817 | CURES COLLABORATIVE | Same address 1.00 |
| Star Bp Houston, TX · no confident EIN match | $500,000 | PEDIATRIC VENTRICULAR ASSIST DEVICE DESIGN | Unmatched Help match |
| New York University New York, NY · EIN 13-5562308 | $440,000 | SINGLE VENTRICLE RESEARCH FUND | Known alias 1.00 |
| The Board of Trustees of the Leland Stanford Junior University Redwood City, CA · EIN 94-1156365 | $409,360 | CURES COLLABORATIVE | Known alias 1.00 |
| Washington University in St Louis St Louis, MO · no confident EIN match | $399,008 | CURES COLLABORATIVE | Unmatched Help match |
| University College London London, UK · outside the US | $298,589 | SINGLE VENTRICLE RESEARCH FUND | Foreign |
| The Chancellor Masters and Scholars of the University of Oxford Oxford, UK · outside the US | $284,494 | SINGLE VENTRICLE RESEARCH FUND | Foreign |
| Rector and Visitors of the University of Virginia Charlottesvle, VA · EIN 54-6001796 | $278,076 | SINGLE VENTRICLE RESEARCH FUND | Exact name 1.00 |
| The Board of Trustees of the Leland Stanford Junior University Redwood City, CA · EIN 94-1156365 | $277,094 | CURES COLLABORATIVE | Known alias 1.00 |
| Yale University New Haven, CT · EIN 06-0646973 | $243,772 | CURES COLLABORATIVE | Same address 1.00 |
| Catholic University of Leuven BE · outside the US | $230,000 | SINGLE VENTRICLE RESEARCH FUND | Foreign |
| The Hospital for Sick Children Toronto, CA · outside the US | $222,950 | SINGLE VENTRICLE RESEARCH FUND | Foreign |
| Cornell University Ithaca, NY · EIN 15-0532082 | $221,100 | SINGLE VENTRICLE RESEARCH FUND | Known alias 1.00 |
| California Institute of Technology Pasadena, CA · EIN 95-1643307 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same address 1.00 |
| Children's Hospital Los Angeles Los Angeles, CA · EIN 95-1690977 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same ZIP 1.00 |
| Children's Hospital Los Angeles Los Angeles, CA · EIN 95-1690977 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same ZIP 1.00 |
| Children's Hospital Medical Center Cincinnati, OH · EIN 31-0833936 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same address 1.00 |
| Children's Hospital Medical Center Cincinnati, OH · EIN 31-0833936 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same address 1.00 |
| Cornell University Ithaca, NY · EIN 15-0532082 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Known alias 1.00 |
| Duke University Durham, NC · EIN 56-0532129 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same address 1.00 |
| Emory University Atlanta, GA · EIN 58-0566256 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same address 1.00 |
| President and Fellows of Harvard College Cambridge, MA · EIN 04-2103580 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Known alias 1.00 |
| Icahn School of Medicine at Mount Sinai New York, NY · EIN 13-6171197 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same street 1.00 |
| The Massachusetts General Hospital Somerville, MA · EIN 04-1564655 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Known alias 1.00 |
| Massachusetts Institute of Technology Cambridge, MA · EIN 04-2103594 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same street 1.00 |
| Regents of the University of California at San Diego LA Jolla, CA · EIN 95-6006144 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same street 1.00 |
| Regents of the University of California at San Diego LA Jolla, CA · EIN 95-6006144 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same street 1.00 |
| The Regents of the University of Colorado Denver, CO · EIN 84-6000555 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same ZIP 1.00 |
| The Regents of the University of Colorado Denver, CO · EIN 84-6000555 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same ZIP 1.00 |
| The Board of Trustees of the Leland Stanford Junior University Redwood City, CA · EIN 94-1156365 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Known alias 1.00 |
| The Children's Hospital of Philadelphia Philadelphia, PA · EIN 23-1352166 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same address 1.00 |
| Yale University New Haven, CT · EIN 06-0646973 | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Same address 1.00 |
| Imagine Institute Paris, FR · outside the US | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Foreign |
| Indiana University Bloomington, IN · no confident EIN match | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Unmatched Help match |
| Nationwide Children's Hospital Columbus, OH · no confident EIN match | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Unmatched Help match |
| Regents of the University of California San Francisco San Francisco, CA · no confident EIN match | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Unmatched Help match |
| Universita Degli Studi Di Torino Torino, IT · outside the US | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Foreign |
| University of South Florida Tampa, FL · no confident EIN match | $220,000 | SINGLE VENTRICLE RESEARCH FUND | Unmatched Help match |
| Children's Hospital Corporation Boston, MA · EIN 04-2774441 | $219,901 | SINGLE VENTRICLE RESEARCH FUND | Known alias 1.00 |
| Indiana University Bloomington, IN · no confident EIN match | $219,895 | SINGLE VENTRICLE RESEARCH FUND | Unmatched Help match |
| Baylor College of Medicine Houston, TX · EIN 74-1613878 | $219,877 | SINGLE VENTRICLE RESEARCH FUND | Same address 1.00 |
| Children's Hospital Corporation Boston, MA · EIN 04-2774441 | $219,871 | SINGLE VENTRICLE RESEARCH FUND | Known alias 1.00 |
| Seattle Children's Hospital Seattle, WA · EIN 91-0564748 | $219,393 | SINGLE VENTRICLE RESEARCH FUND | Same city 1.00 |
| Children's Hospital Los Angeles Los Angeles, CA · EIN 95-1690977 | $219,053 | SINGLE VENTRICLE RESEARCH FUND | Same ZIP 1.00 |
| The Children's Mercy Hospital Kansas City, MO · EIN 44-0605373 | $216,202 | SINGLE VENTRICLE RESEARCH FUND | Same address 1.00 |
| Yale University New Haven, CT · EIN 06-0646973 | $215,153 | SINGLE VENTRICLE RESEARCH FUND | Same address 1.00 |
| The Children's Hospital of Philadelphia Philadelphia, PA · EIN 23-1352166 | $212,724 | SINGLE VENTRICLE RESEARCH FUND | Same address 1.00 |
| Icahn School of Medicine at Mount Sinai New York, NY · EIN 13-6171197 | $203,916 | CURES COLLABORATIVE | Same street 1.00 |
Foundations that fund the same organizations
- Amazonsmile Foundation Seattle, WA
26 recipients in common - Bill & Melinda Gates Foundation Seattle, WA
23 recipients in common - The Pfizer Foundation New York, NY
22 recipients in common - The Simons Foundation New York, NY
22 recipients in common - The Bank of America Charitable Foundation Charlotte, NC
21 recipients in common - Jpmorgan Chase Foundation New York, NY
21 recipients in common - Verizon Foundation Basking Ridge, NJ
18 recipients in common - The Leona M and Harry B Helmsley Charitable Trust New York, NY
18 recipients in common
Where this comes from
Grant lines are from Part XV of this foundation's Form 990-PF (XML). The filing names each payee but gives no tax ID, so WHOFUNDS matched payees to the IRS Business Master File. Lines it couldn't match confidently are listed as filed. Method and limits.