190,587+ foundations indexed

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Search 190,587+ US foundations by name, location, focus area, size, and giving history. Completely free.

1,809 results Oklahoma

INTEGRIS Rural Health Inc

OKLAHOMA CITY, OK

Assets

$246.9M

Grants

1

Total Given

$39K

INTEGRIS So Oklahoma City Hosp Corp dba INTEGRIS Southwest Medical Center I

OKLAHOMA CITY, OK

Assets

$251.7M

Grants

1

Total Given

$20K

International Impact Ministries in

ENID, OK

Assets

Grants

21

Total Given

$155K

International School of Hydrocarbon

NORMAN, OK

Assets

$421K

Grants

3

Total Given

$40K

Irene M and Julian J Rothbaum Foundation

TULSA, OK

Assets

$201K

Grants

3

Total Given

$11K

Irvine Family Charitable Foundation

GROVE, OK

Assets

$3K

Grants

2

Total Given

$3K

Isaiah 61 Healing Families and Comm

ADA, OK

Assets

$3K

Grants

0

Total Given

Isaiah Stone Foundation Inc

OKLAHOMA CITY, OK

Assets

$226K

Grants

0

Total Given

Islands Hana Mana Inc

TULSA, OK

Assets

$33.0M

Grants

11

Total Given

$541K

J & S Boyce Family Foundation

BROKEN ARROW, OK

Assets

$934K

Grants

14

Total Given

$51K

J A Leta M Chapman TR 10267 486001AC4

TULSA, OK

Assets

$130.3M

Grants

6

Total Given

$7.0M

J A Leta M Chapman TR 486002AC2

TULSA, OK

Assets

$979.4M

Grants

6

Total Given

$56.1M

J M Davis Foundation Inc

CLAREMORE, OK

Assets

$277K

Grants

0

Total Given

J W Madden Jr Trust Uw

TULSA, OK

Assets

Grants

1

Total Given

$2.4M

JA LaFortune Foundation

TULSA, OK

Assets

$209K

Grants

14

Total Given

$18K

Jack L Richardson Foundation Inc

TULSA, OK

Assets

$807K

Grants

3

Total Given

$41K

Jack O Scroggins Charitable Foundation

TULSA, OK

Assets

$599K

Grants

4

Total Given

$32K

Jackie E Smith Foundation Inc

BIXBY, OK

Assets

$66K

Grants

8

Total Given

$17K

Jackson Stephen E Foundation

DEWEY, OK

Assets

$1.0M

Grants

4

Total Given

$46K

Jaffee & Paulina Wu Family Foundation

EDMOND, OK

Assets

$1.2M

Grants

10

Total Given

$42K

Jake Sing 19 Memorial Scholarship F

OKLAHOMA CITY, OK

Assets

Grants

0

Total Given

James A & Leta Chapman TESTAM TR 486006AC3

TULSA, OK

Assets

$64.7M

Grants

4

Total Given

$3.4M

James A Leta M Chapman Endowment Trust

TULSA, OK

Assets

$1.3M

Grants

1

Total Given

$76K

James and Julie Grissom Foundation

OKLAHOMA CITY, OK

Assets

$308K

Grants

6

Total Given

$127K

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About the Funder Directory

Grantable's Funder Directory provides detailed profiles for over 190,587 US foundations and grant-making organizations. Each profile includes financial data, grant histories, key people, and focus areas — all sourced from IRS Form 990-PF filings and enriched with Candid classification data.

Whether you're a nonprofit researching potential funders, a grant writer identifying new prospects, or a researcher analyzing philanthropic trends, our directory provides the information you need to make informed decisions about your fundraising strategy.