National Tuberous Sclerosis Association
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$7.0M
Foundation funders
41
Grants recorded
115
Years covered
2019–2025
Who funds National Tuberous Sclerosis Association?
National Tuberous Sclerosis Association is funded by 41 grantmakers, led by The Ramesh and Kalpana Bhatia Family ($2.6M), TSC Alliance Endowment Fund Inc ($1.9M), Community Foundation of Northern Colorado ($433K). In total, IRS Form 990 filings record $7.0M in grants to National Tuberous Sclerosis Association between 2019–2025.
Show all 41 funders
| The Nancy Friday Foundation | $6,000 | 1 | 2025 |
| Greater Washington Community Foundation | $5,000 | 1 | 2025 |
| Raymond James Charitable Endowment Fund | $5,000 | 1 | 2025 |
| CVS Foundation | $3,977 | 1 | 2024 |
| Norgren Family Fund | $2,000 | 2 | 2024–2025 |
| Verizon Foundation | $1,534 | 8 | 2022–2024 |
| The Allstate Foundation | $1,000 | 1 | 2021 |
| ISEC Charitable Foundation aka ISEC | $750 | 1 | 2025 |
| AbbVie Foundation | $650 | 1 | 2020 |
| JPMorgan Chase Foundation | $451 | 1 | 2021 |
| Duke Energy Foundation | $240 | 2 | 2021–2022 |
| Rothman Charitable Trust | $200 | 2 | 2024–2025 |
| The Sosland Foundation | $100 | 1 | 2021 |
| Aetna Foundation Inc | $99 | 1 | 2020 |
| Ch Robinson Worldwide Foundation | $25 | 1 | 2022 |
| The Cigna Group Foundation | $25 | 1 | 2020 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $34K (2019) to $3.4M (2023). In 2025 it made 14 grants totaling $798K.
What grants has National Tuberous Sclerosis Association received?
Individual grants from IRS Form 990 filings, newest first
Showing 30 most recent of 115 recorded grants.
Frequently Asked Questions
Who funds National Tuberous Sclerosis Association?
National Tuberous Sclerosis Association is funded by 41 grantmakers, led by The Ramesh and Kalpana Bhatia Family ($2.6M), TSC Alliance Endowment Fund Inc ($1.9M), Community Foundation of Northern Colorado ($433K). In total, IRS Form 990 filings record $7.0M in grants to National Tuberous Sclerosis Association between 2019–2025.
Who is National Tuberous Sclerosis Association's largest funder?
The Ramesh and Kalpana Bhatia Family is the largest recorded funder of National Tuberous Sclerosis Association, with $2.6M across 9 grants (2021–2024).
How much grant funding has National Tuberous Sclerosis Association received?
IRS 990 filings record $7.0M in grants to National Tuberous Sclerosis Association across 115 grants from 41 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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