Nonprofit screen
Screen a listThe Seasteading Institute
Can you give?
Listed with the IRS. Every screen came back clear.
A 501(c)(3) on Publication 78 and the IRS master file.
- IRS nonprofit listing
- No issue
- Revocation
- None
- IRS files
- Agree
- Sanctions
- No match
- IRS bulletin
- No notice
- California
- Registered
- Charity type
- 509(a)(1)
$1.3Mrevenue
FY2025 · +89% in 3 yrs2staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
Against similar nonprofits FY2025
Operating margin75.5%
Months of reserve55.7mo
Revenue growth (annualized)+14.6%
Middle half of peersMedianSeasteading Institute
Where the money goes FY2025 · $307k spent
Programs$254k83%Management and general$39k13%Fundraising$15k5%990 FY2025 · Part IX line 25
Nothing to check in the filings
In its favor1
Growing faster than peers
Revenue up 15% a year since FY2017, faster than half of similar nonprofits.
990 Part I · peer cohort8funders
$74ka year, last 3 years
45%from its largest funder
Funder’17’18’19’20’21’22’23Foic CharityOn and off$50kJoel and Rachel Bomgar FoundationOn and off$50kEsb Charitable FoundationOn and off$1kThe Bank of America Charitable Foundation IncNew in FY2023$104Donor-advised giftsDonors not disclosed$293$668$21k$101k
FundedThrough a donor-advised fund