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BELLEVUE, WA · 2025 filing

MATTAINI FAMILY FOUNDATION

Accepts applications

MATTAINI FAMILY FOUNDATION accepts grant applications.

Its most recent filing reports $758K given across 12 grants.

A typical grant is around $36K.

What they give

$758K
Total giving
12
Grants made
$36K
Typical grant
$300K
Largest grant

From their 2025 Form 990-PF. Foundations file annually, so these figures describe a year that has already closed.

What their grants run

The 12 grants itemized on their 2025 filing, by size. Half of them landed between $10K and $100K, which is the range to judge your own ask against.

0
1
3
4
4
0
Under $1K$1K–5K$5K–25K$25K–100K$100K–1MOver $1M
Itemized grants on the 2025 filing, bucketed by grant size.

Where the money went

Grants on the 2025 filing reached 3 states. The largest destinations, with each state’s wider funding picture linked:

Washington$653K
Tennessee$100K
California$5K
Itemized grant dollars by recipient state, 2025 filing.

Find more about this foundation in Quillify

This page is what their filing says about them. Quillify holds what it means for you, matched against your own organization.

  • All 12 grants, with recipient and amount
  • Who they fund that looks like you
  • Are you eligible? Read from the actual filing
  • Their deadline, on a calendar with lead time
  • A proposal drafted to what they actually fund
Start freeHow the funder search works

Browsing and keyword search are free, no card required. Source filing on ProPublica.

Other funders in Washington