C-Sil
Preselected recipients only
C-Sil is a private foundation in San Jose, California. In tax year 2024 it gave $129,000 in 5 grants; the typical grant was $20,000 and the largest $50,000. It only gives to organizations it selects itself and does not accept unsolicited applications.
From its IRS Form 990-PF for tax year 2024.
- Grants paid, 2024$129,000
- Number of grants5
- Typical grant$20,000
- Largest grant$50,000
- Assets$4.7 million
- New grantees40%
Giving in 2024 was up from $55,008 the year before.
40% of its 2024 grantees had not received a grant from it the year before, a sign it is open to new organizations.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2022 | $36,200 | 4 | $1.7 million |
| 2023 | $55,008 | 5 | $4.8 million |
| 2024 | $129,000 | 5 | $4.7 million |
How to apply
C-Sil says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.
What C-Sil funds
Where it gives
Its grants went to recipients in 2 states, the most to New York.
| State | Grants | Amount |
|---|---|---|
| New York | 2 | $70,000 |
| California | 3 | $59,000 |
Grants paid in 2024
| Recipient | Purpose | Amount |
|---|---|---|
| Cancer Research Institute (EIN 13-1837442) | Scientific research | $50,000 |
| Buddist Tzu Chi Foundation (EIN 94-2952782) | Diaster relief & community aide | $48,000 |
| Cornell University (EIN 15-0532082) | Education & research | $20,000 |
| UCSF Foundation MAC Fund B1871 (EIN 94-2829914) | Education & research | $10,000 |
| Monterey Bay Aquarium (EIN 94-2487469) | Education & conservation | $1,000 |
Officers and trustees
- Steve Chiou
- Lai Ling Chiou
Questions people ask
Does C-Sil accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does C-Sil give?
$129,000 in tax year 2024, across 5 grants, with a typical grant of $20,000.
Who runs C-Sil?
Its 2024 filing lists Steve Chiou (Ceo) and Lai Ling Chiou (SFO & Secretary).
What does C-Sil fund?
Based on its grants, mainly science and research and education.