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Explore Mars Inc

EIN 27-1811686Natick, MAEducationLatest 990 FY2024

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Listed with the IRS. Every screen came back clear.

A 501(c)(3) on Publication 78 and the IRS master file.

A paid feature, included from the $75 plan up. Sign in to download.Checked Nov 6, 2026, 7:53 PM ET
IRS nonprofit listing
No issue
Revocation
Reinstated
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
509(a)(1)

$441krevenue
FY2024 · +18% in 3 yrs
2staff
4 of 4years filed
’21’22’23’24
Revenue and spendingRevenueSpendingDeficit
$0$100k$200k$300k$400k$500k’21’22’23’24
Against similar nonprofits FY2024
Operating margin2.1%
Months of reserve0.2mo
Revenue growth (annualized)+5.8%
Middle half of peersMedianExplore Mars
Where the money goes FY2024 · $432k spent
Programs$332k77%Management and general$83k19%Fundraising$18k4%990 FY2024 · Part IX line 25