How many philanthropy & grantmaking nonprofits operate in Oklahoma?

Every IRS-registered philanthropy & grantmaking nonprofit in Oklahoma appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.

What's the largest philanthropy & grantmaking nonprofit in Oklahoma?

The single largest philanthropy & grantmaking nonprofit in Oklahoma by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.

How do I vet a philanthropy & grantmaking nonprofit in Oklahoma before donating?

Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.

Are donations to Oklahoma philanthropy & grantmaking nonprofits tax-deductible?

Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed philanthropy & grantmaking nonprofit in Oklahoma are tax-deductible at the federal level; Oklahoma state tax treatment may differ.

Where do philanthropy & grantmaking nonprofits in Oklahoma file their Form 990?

All US tax-exempt organisations file Form 990 with the IRS at the federal level. There is no state-specific filing for the federal exemption itself. Oklahoma state charity registration is a separate state-level requirement.

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Oklahoma · NTEE T

Philanthropy & Grantmaking Nonprofits in Oklahoma

Givalgo Discover indexes 50 active philanthropy & grantmaking nonprofits headquartered in Oklahoma. The list below is sorted by reported revenue on the most recent Form 990 indexed for each organisation.

Top 50 by reported revenue

From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.

#	Organisation	Revenue
1	GEORGE KAISER FAMILY FOUNDATION EIN 73-1574370	$549.7M
2	OKLAHOMA CITY COMMUNITY FOUNDATION INC EIN 23-7024262	$387.3M
3	TULSA COMMUNITY FOUNDATION EIN 73-1554474	$297.9M
4	KIRKPATRICK FAMILY AFFILIATED FUND OK CITY COMMUNITY FOUNDATION INC EIN 73-1355924	$154.8M
5	CROSSSEED INC EIN 99-3164735	$121.9M
6	J A & LETA M CHAPMAN CHARITABLE TR EIN 73-6112228	$67.5M
7	COMMUNITIES FOUNDATION OF OKLAHOMA INC EIN 73-1396320	$48.7M
8	UNITED WAY OF CENTRAL OKLAHOMA EIN 73-0589829	$19.4M
9	BOKF FOUNDATION EIN 73-1580807	$18.9M
10	LETA MCFARLIN CHAPMAN MEMORIAL TR EIN 73-6187204	$18.3M
11	E PHIL & ROBERTA KIRSCHNER AFFILATED FUND OF THE OKLAHOMA CIT EIN 36-4763764	$8.9M
12	J A & LETA M CHAPMAN TR 10267 EIN 73-6090485	$8.7M
13	LAWTON COMMUNITY FOUNDATION AFFILATED FUND OF THE OKC CITY COM EIN 73-1566026	$5.8M
14	SAINT FRANCIS FOUNDATION EIN 92-2443296	$5.3M
15	TOBY KEITH FOUNDATION INC EIN 20-4089800	$5.2M
16	PAULINE MCFARLIN WALTER MEMORIAL TRUST 10910 EIN 73-6202627	$4.7M
17	BARTLESVILLE COMMUNITY FOUNDATION EIN 73-1575838	$4.4M
18	JAMES A & LETA M CHAPMAN TESTAMENTARY CHARITABLE TR EIN 73-6113144	$4.3M
19	TULSA JEWISH COMMUNITY COUNCIL JEWISH FEDERATION OF TULSA EIN 73-0579243	$4.1M
20	RURAL OKLAHOMA COMMUNITY FOUNDATION INC EIN 73-1464051	$3.5M
21	EMERGENCY MEDICAL SERVICE A TRUST EIN 73-0968231	$3.5M
22	HALE FAMILY FOUNDATION EIN 20-1687722	$3.3M
23	LOVE FAMILY AFFILIATED FUND OF THE OKLAHOMA CITY COMMUNITY FOUNDATION EIN 73-1581477	$2.7M
24	FOUNDERS OF DOCTORS HOSPITAL INC EIN 73-6105906	$2.7M
25	BARTLESVILLE REGIONAL UNITED WAY INC EIN 23-7041295	$2.6M
26	CHEROKEE STRIP COMMUNITY FOUNDATION EIN 73-1547637	$2.5M
27	DOWNTOWN TULSA PARTNERSHIP INC EIN 86-2858962	$2.4M
28	OKLAHOMA BLOOD INSTITUTE FOUNDATION EIN 31-1721750	$2.1M
29	OKLAHOMA SCHOOL OF SCIENCE MATHEMATICS FOUNDATION EIN 73-1401430	$2.0M
30	OWASSO COMMUNITY RESOURCES INC EIN 73-1445318	$1.9M
31	RIVER PARKS FOUNDATION EIN 73-1386151	$1.7M
32	SMC DEVELOPMENT INC EIN 84-3832298	$1.7M
33	COMMUNMITY RESOURCES REAL ESTATE INC EIN 73-1608887	$1.6M
34	SAINT SIMEONS EPISCOPAL HOME FOUNDATION EIN 73-1615760	$1.6M
35	FRIENDS OF CATHOLIC EDUCATION ENDOWMENT TRUST EIN 73-1508234	$1.6M
36	OASIS FRESH FOUNDATION EIN 86-3340212	$1.6M
37	4RKIDS EIN 90-0089510	$1.5M
38	PAULS VALLEY GENERAL HOSPITAL FOUNDATION EIN 73-1466459	$1.4M
39	UNITED WAY OF PAYNE COUNTY INC EIN 73-0602756	$1.4M
40	UNITED WAY OF SOUTHWEST OKLAHOMA INC EIN 73-6053875	$1.3M
41	BROCK FAMILY COMMUNITY FOUNDATION EIN 73-1579185	$1.3M
42	OKLAHOMA CITY COMMUNITY COLLEGE FOUNDATION EIN 73-1529564	$1.2M
43	JEWISH FEDERATION OF GREATER OKLAHOMA CITY EIN 73-0579276	$1.2M
44	HOSPICE FOUNDATION OF OK AFFILIATED FUND OF THE OKC COMMUNITY FOUN INC EIN 73-1549817	$1.1M
45	UNITED WAY OF NORTH CENTRAL OKLAHOMA INC EIN 73-0726446	$1.0M
46	GBK BOKF STOCK FOUNDATION EIN 99-3717522	$1.0M
47	NEW DAY FOUNDATION INC EIN 73-1486736	$995K
48	AVANZANDO JUNTOS CORPORATION EIN 87-3945957	$973K
49	VOGT FAMILY AFFILIATED FUND OF THE OKC COMMUNITY FOUNDATION INC EIN 47-0969102	$973K
50	B THE LIGHT EIN 92-0761725	$955K

Featured organizations

A representative cross-section beyond the revenue ranking, from national institutions to small community groups and private foundations, chosen for complete, recent IRS filings.

Charles and Lynn Schusterman Family Foundation
TULSA, OK · $1B+ in assets
The Samuel Roberts Noble Foundation
ARDMORE, OK · $1B+ in assets
Inasmuch Foundation
OKLAHOMA CITY, OK · $100M–$1B in assets
Lord Sees Foundation
TULSA, OK · $10M–$100M in assets
Coffee Foundation Inc
OKLAHOMA CITY, OK · $1M–$10M in assets
Meeks Family Foundation Inc
TALALA, OK · Under $100K in assets

Frequently asked questions about philanthropy & grantmaking nonprofits in Oklahoma

Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.

How many philanthropy & grantmaking nonprofits operate in Oklahoma?: Every IRS-registered philanthropy & grantmaking nonprofit in Oklahoma appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.
What's the largest philanthropy & grantmaking nonprofit in Oklahoma?: The single largest philanthropy & grantmaking nonprofit in Oklahoma by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.
How do I vet a philanthropy & grantmaking nonprofit in Oklahoma before donating?: Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.
Are donations to Oklahoma philanthropy & grantmaking nonprofits tax-deductible?: Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed philanthropy & grantmaking nonprofit in Oklahoma are tax-deductible at the federal level; Oklahoma state tax treatment may differ.
Where do philanthropy & grantmaking nonprofits in Oklahoma file their Form 990?: All US tax-exempt organisations file Form 990 with the IRS at the federal level. There is no state-specific filing for the federal exemption itself. Oklahoma state charity registration is a separate state-level requirement.