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✦ Friendly grant intelligence for nonprofits
Where your mission builds momentum.
GrantSonar scans public 990 records and giving patterns to help you find promising donors—and understand the currents behind every match.
1Your organization
2Find any donor
3See your fit
The Kresge FoundationPrivate foundation · Troy, MI · EIN 38-1359217
Public 990 locatedPublic data fromIRS 990 & 990-PFProPublica Nonprofit ExplorerRecords may lag current donor priorities
◌ Sonar report · public EIN 38-1359217
Private foundation donor fit
Reading the full signal…
The Kresge Foundation · Troy, MI
68/ 100
Strong potential fit
A directional research signal—not a prediction or guarantee of funding.
Your sonar signal68Data confidenceGood
What the sonar picked up
4 signalsMission alignment73
AI-assisted theme comparison across your description and available public donor signals.
Geographic fit94
Weighted using the donor’s Troy location and public grant geography signals.
Grant size fit66
Your $150,000 request is compared with award amounts disclosed in available filings.
Data confidence84
Confidence reflects public filing coverage, recency, and usable grant-detail records.
Explore with confidence
Clear signals, calm waters.
GrantSonar helps teams prioritize donor research using available public records. Every report keeps the source and its limits visible.
01 · FIND
Search any public filer
Look up a potential donor by organization name or exact EIN across millions of public records.
02 · LISTEN
Read the signals
Review mission, geography, award-size, recipient, and data-confidence factors together.
03 · NAVIGATE
Bring human judgment
Use the report as a research shortcut, then verify guidelines and build real relationships.