Additional Ventures Foundation
EIN 814429034Total Given 2017–2024
$106.8M
345 grants · $13.4M avg/year
based on 8 yrs of IRS 990-PF records on file
$10M+/yr
major funder
capacity
$220K
typical big bets · $183K–$415K
grant size
67%
deep partner · 52/78 multi-year
repeat
$220.3M
Assets (2024)
78
Distinct Recipients
Focus Areas
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Phone
(650) 804-7100
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2017 | $3.0M | $82.2M | $51.6M | 3 |
| 2018 | $1.7M | $120.2M | $45.8M | 3 |
| 2019 | N/A | $144.4M | $16.6M | N/A |
| 2020 | $8.9M | $175.5M | $24.3M | 15 |
| 2021 | $23.5M | $212.2M | $30.4M | 70 |
| 2022 | $13.8M | $180.9M | $19.6M | 69 |
| 2023 | $31.0M | $206.1M | $39.1M | 98 |
| 2024 | $24.9M | $220.3M | $29.1M | 87 |
Grant Size Distribution
Based on 345 grants on record
Minimum
$2K
25th Pctl
$183K
Median
$220K
Average
$310K
75th Pctl
$415K
Maximum
$6.6M
Geographic Distribution
Texas Counties Served
5.2% of US grants
· Rank #6 of 22 states
$10.8M across
16 grants
4 of 254 counties
Top 4 counties
- 1 Dallas
- 2 Harris
- 3 Galveston
- 4 Taylor
Officers & Directors
Grants Awarded (345 total)
| Purpose | ||||
|---|---|---|---|---|
| American Heart Association Inc | Dallas, TX | $6,569,775 | AHA/AV COLLABORATIVE SCIENCES RESEARCH AWARDS | 2023 |
| Lucile Packard Foundation for Children'S Health | Palo Alto, CA | $2,231,151 | PEDIATRIC CARDIOLOGY STEM CELL RESEARCH | 2017 |
| J David Gladstone Institutes | San Francisco, CA | $1,200,000 | INNOVATION AWARD | 2021 |
| The J David Gladstone Institutes | San Francisco, CA | $1,200,000 | INNOVATION AWARD | 2023 |
| The J David Gladstone Institutes | San Francisco, CA | $1,200,000 | INNOVATION AWARD | 2024 |
| Cincinnati Children'S Hospital Medical Center | Cincinnati, OH | $1,120,029 | DATABASE REGISTRY FOR THE FONTAN OUTCOMES NETWORK | 2020 |
| Renata Medical Inc | Newport Beach, CA | $1,100,000 | TRANSCATHETER FONTAN SHUNT DEVELOPMENT | 2024 |
| Boston Children'S Hospital | Boston, MA | $1,078,192 | CREATION OF FORCE REGISTRY WITHIN DEPARTMENT OF CARDIOLOGY | 2021 |
| Boston Children'S Hospital | Boston, MA | $934,317 | FORCE FUND | 2024 |
| Boston Children'S Hospital | Boston, MA | $920,651 | FORCE FUND | 2022 |
| Lucile Packard Foundation for Children'S Health | Palo Alto, CA | $887,868 | PEDIATRIC CARDIOLOGY STEM CELL RESEARCH | 2018 |
| Boston Children'S Hospital | Boston, MA | $825,433 | CREATION OF FORCE REGISTRY WITHIN DEPARTMENT OF CARDIOLOGY | 2020 |
| Enduring Hearts Inc | Marietta, GA | $752,919 | GRANTS FOR RESEARCH ON PEDIATRIC DONOR HEART AVAILABILITY AND QUALITY | 2020 |
| Lucile Packard Foundation for Children'S Health | Palo Alto, CA | $730,849 | PEDIATRIC CARDIOLOGY STEM CELL RESEARCH | 2017 |
| Nationwide Children'S Hospital Inc | Columbus, OH | $717,975 | CURES COLLABORATIVE | 2023 |
| Lucile Packard Foundation for Children'S Health | Palo Alto, CA | $700,000 | GENERAL SUPPORT / PENDING FUND | 2018 |
| University of Oxford | Oxford, None | $685,932 | SINGLE VENTRICLE RESEARCH FUND | 2021 |
| Children'S Hospital of Los Angeles | Los Angeles, CA | $660,000 | SINGLE VENTRICLE RESEARCH | 2020 |
| Cincinnati Children'S Hospital Medical Center | Cincinnati, OH | $660,000 | SINGLE VENTRICLE RESEARCH | 2020 |
| Harvard University | Cambridge, MA | $660,000 | SINGLE VENTRICLE RESEARCH | 2020 |
| Massachusetts Institute of Technology | Cambridge, MA | $660,000 | SINGLE VENTRICLE RESEARCH | 2020 |
| Nationwide Children'S Hospital | Columbus, OH | $660,000 | SINGLE VENTRICLE RESEARCH | 2020 |
| Cornell University | Ithaca, NY | $660,000 | SINGLE VENTRICLE RESEARCH FUND | 2021 |
| Duke University | Durham, NC | $660,000 | SINGLE VENTRICLE RESEARCH FUND | 2021 |
| Emory University | Atlanta, GA | $660,000 | SINGLE VENTRICLE RESEARCH FUND | 2021 |