Foundation directory

Idex Foundation Grants

Private foundation · EIN 47-1141222 · IRS 990-PF filings through tax year 2025

Total grants paid
$3.8M
Grants reported
18
Typical grant
$15.1K
Future commitments

Reported commitments not yet paid.

Not reported

How to apply

This foundation publishes application instructions on its latest 990-PF and does not report restricting giving to preselected organizations. See more foundations that accept applications.

Contact
IDEX Foundation C O Nikki Ambers
Deadlines
12 31
Application materials
Along with the information requested in our grant application a copy of the 501c3 tax exemption letter and current listing of how the organizations funds are distributed annually are required.
Restrictions
Applicants can only request contributions to organizations that qualify as exempt organizations or equivalent status under section 501c3 of the Internal Revenue Code.
Original filing text
Contact
IDEX Foundation C O Nikki Ambers
Address
3100 Sanders Road Suite 301 Northbrook, IL, 60062
Phone
8474987070
Deadlines
12 31
Application materials
Along with the information requested in our grant application a copy of the 501c3 tax exemption letter and current listing of how the organizations funds are distributed annually are required.
Restrictions
Applicants can only request contributions to organizations that qualify as exempt organizations or equivalent status under section 501c3 of the Internal Revenue Code.

Reported organization name: IDEX FOUNDATION

Giving by tax year

Year-level totals across every reported grant in this profile — a summary, not a filter. The awards further down are the largest individual grants across all years, not each year's complete list.

Tax yearGrants paidAmount
20254$1.9M
202414$1.8M

Where Idex Foundation gives

States of grant recipients reported on the foundation's 990-PF filings, by dollars received.

Largest reported grants

Historical awards reported to the IRS. These are examples of past giving, not open opportunities.

America Online Giving Foundation Inc

Newark, DE

$1.6MTax year 2025

Grant purpose

Welfare Grant

America Online Giving Foundation Inc

Newark, DE

$1.1MTax year 2024

Grant purpose

Welfare Grant

CAF America

Alexandria, VA

$447.8KTax year 2024

Grant purpose

Welfare Grant

The UK Online Giving Foundation

London, GB

$150.3KTax year 2025

Grant purpose

Welfare Grant

CAF America

Alexandria, VA

$127.6KTax year 2025

Grant purpose

Welfare Grant

Showing 5 of the 18 largest grants (18 reported in all).

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About this data

Figures are aggregated from Idex Foundation's IRS Form 990-PF electronic filings (2 filings on file, most recent tax year 2025). Totals reflect grants the foundation reported as paid, and can lag the current year because foundations file annually and often on extension. Source: IRS 990-PF filing on ProPublica. Raw e-file archive (ZIP) — a large IRS yearly archive download.

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