Nonprofit screen
Screen a listMab Community Services Inc
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
- No record
- Charity type
- 509(a)(2)
$57Mrevenue
FY2025 · +34% in 3 yrs896staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
Against similar nonprofits FY2025
Operating margin8.0%
Months of reserve1.7mo
Revenue growth (annualized)+12.1%
Middle half of peersMedianMab Community Services
Where the money goes FY2025 · $53M spent
Programs$47M90%Management and general$4.9M9%Fundraising$490k1%990 FY2025 · Part IX line 25
Nothing to check in the filings
In its favor4
Strong governance
24 of 24 board members independent. Conflict-of-interest and whistleblower policies, audited financial statements, board reviews the 990.
990 Part VIGrowing faster than peers
Revenue up 12% a year since FY2017, in the top quarter of similar nonprofits.
990 Part I · peer cohortFunders stay
23 of the 37 funders that gave before FY2021 are still giving.
Funders’ 990-PF grant listsA history of government grants
Government grants on 9 of its 9 returns, 84% of revenue in FY2025.
990 Part VIII94funders
$1.3Ma year, last 3 years
14%from its largest funder
Funder’17’18’19’20’21’22’23Memorial Foundation for the Blind IncEvery year since FY2017$105k$93k$102k$105k$105k$125k$110kGivenGain Foundation USASince FY2022$187k$121kHighland Partners Charitable FundSince FY2020$50k$50k$100k$100kThe Hamilton Company Charitable FoundationEvery year since FY2017$30k$30k$35k$40k$45k$45k$45kNextfifty InitiativeOn and off$250kHealth Resources in Action IncSince FY2020$43k$46k$51k$61kDonor-advised giftsDonors not disclosed$112k$170k$178k$187k$261k$278k$426k59 other fundersUp to $150k a year each$106k$108k$287k$371k$392k$594k$404k
FundedThrough a donor-advised fund