Funding search · EIN 472544074 · Indianapolis, IN
Katharine B Sutphin Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 71
- grants reported
- $2.3M
- total given
- 2022–2025
- filing years
- $10,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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3 grants matching “polklore” · $205,000
- $50,000
Intend Indiana · Indianapolis, IN · 2025
Polklore grant
- $50,000
Intend Indiana · Indianapolis, IN · 2024
Polklore grant
- $105,000
Intend Indiana · Indianapolis, IN · 2023
Polklore grant
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Harrison Center15 grants · $749,273
- Harrison Center for the Arts1 grant · $206,000
- Intend Indiana3 grants · $205,000
- Indianapolis Art Center3 grants · $200,000
- Big Car Media3 grants · $160,000
- Eskenazi Health Foundation2 grants · $150,000
- Indianapolis Film Project2 grants · $140,000
- Indianapolis Art Center1 grant · $100,000
- Herron High School6 grants · $97,500
- The Oaks Academy4 grants · $60,000
Giving over time
Grant history
All 71 reported grants, largest first.
- $206,000
Harrison Center for the Arts · Indianapolis, IN · 2022
Artist Support Grant, Grant, Admin Fees, Matching Grant
- $105,000
Intend Indiana · Indianapolis, IN · 2023
Polklore grant
- $100,000
Big Car Media · Indianapolis, IN · 2025
Big lube grant
- $100,000
Eskenazi Health Foundation · Indianapolis, IN · 2025
Operating grant
- $100,000
Harrison Center · Indianapolis, IN · 2025
Artist support grant
- $100,000
Harrison Center · Indianapolis, IN · 2024
Artist support grant
- $100,000
Indianapolis Art Center · Indianapolis, IN · 2024
Grant
- $100,000
Harrison Center · Indianapolis, IN · 2023
Sutphin grant
- $100,000
Harrison Center · Indianapolis, IN · 2023
Artist support grant
- $100,000
Indianapolis Art Center · Indianapolis, IN · 2022
Art Reach Grant
- $80,000
Indianapolis Film Project · Indianapolis, IN · 2023
Kankan/the kate
- $75,000
Harrison Center · Indianapolis, IN · 2025
Operating grant
- $75,000
Indianapolis Art Center · Indianapolis, IN · 2025
Project grant
- $75,000
Harrison Center · Indianapolis, IN · 2024
Operating grant
- $75,000
Harrison Center · Indianapolis, IN · 2023
Operating grant
- $60,000
Indianapolis Film Project · Indianapolis, IN · 2024
Kankan/the kate
- $50,000
Intend Indiana · Indianapolis, IN · 2025
Polklore grant
- $50,000
Eskenazi Health Foundation · Indianapolis, IN · 2024
Operating grant
- $50,000
Intend Indiana · Indianapolis, IN · 2024
Polklore grant
- $35,000
Peace Learning Center · Indianapolis, IN · 2025
Matching grant
- $30,000
Herron High School · Indianapolis, IN · 2025
Operating grant
- $30,000
Big Car Media · Indianapolis, IN · 2024
Big lube grant
- $30,000
Herron High School · Indianapolis, IN · 2024
Operating grant
- $30,000
Big Car Media · Indianapolis, IN · 2023
Big lube grant
- $30,000
Herron High School · Indianapolis, IN · 2022
Capital Grant, Grant
- $27,279
Harrison Center · Indianapolis, IN · 2025
Endowment campaign
- $26,544
Harrison Center · Indianapolis, IN · 2024
Sutphin/artist grant
- $25,450
Harrison Center · Indianapolis, IN · 2025
Sutphin invitational
- $25,000
Artmix · Indianapolis, IN · 2025
Operating grant
- $25,000
The Oaks Academy · Indianapolis, IN · 2025
Operating grant
- $25,000
Artmix · Indianapolis, IN · 2024
Operating grant
- $25,000
Herron High School · Indianapolis, IN · 2024
Matching grant
- $25,000
Indianapolis Art Center · Indianapolis, IN · 2024
Grant
- $25,000
The Oaks Academy · Indianapolis, IN · 2024
Operating grant
- $25,000
Harrison Center · Indianapolis, IN · 2023
Sutphin capital grant
- $10,000
Indy Humane Society · Indianapolis, IN · 2025
Matching grant
- $5,000
Covenant College · Lookout Mountain, GA · 2025
Matching grant
- $5,000
Friends of Belmont Beach · Indianapolis, IN · 2025
Operating grant
- $5,000
Harrison Center · Indianapolis, IN · 2025
Matching grant
- $5,000
Herron High School · Indianapolis, IN · 2025
Sponsorship
- $5,000
Pattern Indianapolis · Indianapolis, IN · 2025
Operating grant
- $5,000
Redeemer · Indianapolis, IN · 2025
Matching grant
- $5,000
The Oaks Academy · Indianapolis, IN · 2025
Matching grant
- $5,000
Harrison Center · Indianapolis, IN · 2024
Matching grant
- $5,000
Harrison Center · Indianapolis, IN · 2024
Operating grant
- $5,000
Pattern Indianapolis · Indianapolis, IN · 2024
Operating grant
- $5,000
The Oaks Academy · Indianapolis, IN · 2024
Matching grant
- $5,000
Covenant College · Lookout Mountain, GA · 2023
Matching grant
- $5,000
Harrison Center · Indianapolis, IN · 2023
Matching grant
- $5,000
Herron High School · Indianapolis, IN · 2023
Matching grant
- $5,000
Redeemer Presbyterian Church · Indianapolis, IN · 2023
Matching grant
- $5,000
Covenant College · Lookout Mountain, GA · 2022
Matching Grant
- $5,000
Oaks Academy · Indianapolis, IN · 2022
Matching Grant
- $5,000
Redeemer Presbyterian · Indianapolis, IN · 2022
Matching Grant
- $4,000
Covenant College · Lookout Mountain, GA · 2024
Matching grant
- $3,000
Heart Change · Indianapolis, IN · 2022
Matching Grant
- $2,500
Herron High School · Indianapolis, IN · 2025
Matching grant
- $2,000
Heart Change Ministries · Indianapolis, IN · 2025
Matching grant
- $2,000
Heart Change Ministries · Indianapolis, IN · 2024
Matching grant
- $2,000
Iu Foundation · Indianapolis, IN · 2024
Matching grant
- $2,000
Heart Change Ministries · Indianapolis, IN · 2023
Matching grant
- $2,000
Iu Foundation · Indianapolis, IN · 2023
Matching grant
- $1,000
Artmix · Indianapolis, IN · 2024
Matching grant
- $1,000
Institute for Quality Education · Indianapolis, IN · 2022
Matching Grant - for ICSN Advocacy
- $1,000
New Hope Counseling · Indianapolis, IN · 2022
Matching Grant
- $500
Exodus Refuge · Indianapolis, IN · 2025
Matching grant
- $500
Indianapolis Theological Serminary · Indianapolis, IN · 2025
Matching grant
- $500
Circle City Fellows · Indianapolis, IN · 2024
Matching grant
- $500
Indianapolis Library Foundation · Indianapolis, IN · 2024
Matching grant
- $500
Indianapolis Theological Seminary · Indianapolis, IN · 2022
Matching Grant
- $500
The Field School · Chicago, IL · 2022
Matching Grant
Who else funds this kind of work
Same state
- University of Notre Dame Du Lac1,406 grants · $220.8M
- National Collegiate Athletic Association2,481 grants · $2.09B
Similar purposes
- The Ford Foundation10,731 grants · $2.35B
- The Robert Wood Johnson Foundation13,555 grants · $2.27B
- Lilly Endowment7,478 grants · $8.93B
Similar grant size
- The Ayco Charitable Foundation15,303 grants · $2.05B
- Paypal Charitable Giving Fund32,081 grants · $1.40B
- Seattle Foundation14,012 grants · $457.3M
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

