Company lists · Data refreshed September 2026

Top 25 Community nonprofits based in Indianapolis, United States

Name: Community nonprofits based in Indianapolis, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 75 companies tracked

RevenueBase identified 75 community nonprofits headquartered in Indianapolis, United States as of September 2026 and tracks 2,790 professional contacts across them, including 986 with verified work emails. Chicago is the largest hub.

This list covers community nonprofits headquartered in Indianapolis, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

75Companies

2,790Contacts tracked

986Verified emails

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The 25 largest community nonprofits based in Indianapolis, United States

Ranked by team size

Top 25 of 75 community nonprofits based in Indianapolis, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to community nonprofits: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Goodwill Of Central & Southern Indiana	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	5,001-10,000	929 contacts →
	Indirect evidence “Goodwill changes lives every day by empowering people to increase their independence and reach their potential through education, health and employment.” Source: RevenueBase Database · checked Sep 19, 2026
2	Ymca Of Greater Indianapolis	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	1,001-5,000	532 contacts →
	Indirect evidence “We’re a gym, but we’re not just a gym.” Source: RevenueBase Database · checked Sep 19, 2026
3	Firefly Children & Family Alliance	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	201-500	280 contacts →
	Strong evidence “Firefly Children and Family Alliance is a nonprofit committed to strengthening Indiana communities.” Source: RevenueBase Database · checked Sep 19, 2026
4	United WAY Of Central Indiana	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	51-200	199 contacts →
	Partial evidence “United Way of Central Indiana brings together compassionate people who are committed to improving lives in our community.” Source: RevenueBase Database · checked Sep 19, 2026
5	John Boner Neighborhood Centers	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	51-200	94 contacts →
	Indirect evidence “Our work falls into five focus areas, with multiple activities within each focus area.” Source: RevenueBase Database · checked Sep 19, 2026
6	Indiana Sports Corp	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	67 contacts →
	Partial evidence “For more than 40 years Indiana Sports Corp has been a leading civic organization advancing our community through sports.” Source: RevenueBase Database · checked Sep 19, 2026
7	Edna Martin Christian Center	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	60 contacts →
	Indirect evidence “The Edna Martin Christian Center was established as the East Side Christian Center in 1941.” Source: RevenueBase Database · checked Sep 19, 2026
8	Keep Indianapolis Beautiful, INC	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	53 contacts →
	Partial evidence “Our mission is to engage diverse communities to create vibrant public places, helping people and nature thrive.” Source: RevenueBase Database · checked Sep 19, 2026
9	JCC Indianapolis	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	51-200	38 contacts →
	Indirect evidence “JCC Indianapolis is open to everyone and has something for everyone, from nutrition and fitness to early childhood and adult education.” Source: RevenueBase Database · checked Sep 19, 2026
10	Mirror Indy	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	36 contacts →
	Partial evidence “We are on a mission to ensure Indianapolis residents have local news that is anchored in and reflective of the needs of the community.” Source: RevenueBase Database · checked Sep 19, 2026
11	Indiana Black Expo, INC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “IBE celebrates cultural diversity and inclusiveness across all races, ethnicities, nationalities, generations, socioeconomic levels and religious affiliations.” Source: RevenueBase Database · checked Sep 19, 2026
12	Mary Rigg Neighborhood Center	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Mary Rigg Neighborhood Center empowers individuals and families with help, hope and opportunity by providing center-based and school-based youth services and supports, adult…” Source: RevenueBase Database · checked Sep 19, 2026
13	Intend Indiana	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	25 contacts →
	Partial evidence “Intend Indiana, Inc.(Intend) is a non-profit that advances comprehensive community development through innovative financing and development solutions that create and preserve…” Source: RevenueBase Database · checked Sep 19, 2026
14	Elevate Indianapolis	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	25 contacts →
	Partial evidence “ELEVATE Indianapolis is an innovative initiative privately funded primarily by the Central Indiana business community to positively change the lives of our urban kids, reduce…” Source: RevenueBase Database · checked Sep 19, 2026
15	MLK Center Indy	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial evidence “Our Vision is the Beloved Community where all neighbors thrive.” Source: RevenueBase Database · checked Sep 19, 2026
16	Jameson Camp	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	1-10	23 contacts →
	Partial evidence “Since 1928, our community has come together to help young people thrive.” Source: RevenueBase Database · checked Sep 19, 2026
17	Reach For Youth, INC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Our mission is: to empower Central Indiana youth and their families through prevention, intervention, counseling and youth development initiatives.” Source: RevenueBase Database · checked Sep 19, 2026
18	Flanner House Of Indianapolis INC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	1-10	19 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
19	Community Alliance Of The FAR Eastside	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	17 contacts →
	Strong evidence “CAFE is a resident-driven, neighborhood-based nonprofit organization that strives to meet the identified needs of the community via community development, neighborhood organizing…” Source: RevenueBase Database · checked Sep 19, 2026
20	Hawthorne Community Center	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Hawthorne Community Center has been serving the Near Westside of Indianapolis for more than 90 years.” Source: RevenueBase Database · checked Sep 19, 2026
21	Harrison Center	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	1-10	15 contacts →
	Partial evidence “The Harrison Center is a force for equitable cultural development in Indianapolis and an advocate for community arts, education, and inclusive programming.” Source: RevenueBase Database · checked Sep 19, 2026
22	Indiana Community Action Association	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “INCAA's Mission: The Indiana Community Action Association (IN-CAA) works to strengthen the capacity of Indiana's Community Action Agencies to address community needs and poverty.” Source: RevenueBase Database · checked Sep 19, 2026
23	91 Place Indy	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “We provide a safe place for homeless youth to be, grow, and transform.” Source: RevenueBase Database · checked Sep 19, 2026
24	Prosperity Indiana	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	1-10	12 contacts →
	Partial evidence “Prosperity Indiana builds a better future for our communities by providing advocacy, leveraging resources, and engaging an empowered network of members to create inclusive…” Source: RevenueBase Database · checked Sep 19, 2026
25	Joseph Maley Foundation	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Joseph Maley Foundation has been serving the youth of Greater Indianapolis since our establishment in 2008.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: community nonprofits. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names community nonprofits.
Partial evidence: Its own public description names part of community nonprofits, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name community nonprofits. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 75 community nonprofits based in Indianapolis, United States

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Community nonprofits based in Indianapolis, United States at a glance

As of Sep 19, 2026

35.3%Verified-email coverage

37.2Average contacts per company

1-10Median size (employees)

416.0%Largest-city concentration · Chicago

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Indianapolis, so it is reported there. Company counts and contact totals on this page are exact for Indianapolis, over 75 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among community nonprofits, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Indianapolis, United States whose own description of what they do matches “community nonprofits”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names community nonprofits), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among community nonprofits, and records with no verified work email. Companies headquartered outside Indianapolis are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 986 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Community nonprofits by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names community nonprofits, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many community nonprofits are there based in Indianapolis, United States?

RevenueBase identified 75 community nonprofits headquartered in Indianapolis, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Goodwill Of Central & Southern Indiana, headquartered in Indianapolis, tops this list with the largest team on record.

Which city has the most community nonprofits?

Chicago leads with 312 headquartered companies, followed by New York (306) and Los Angeles (214).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 986 verified decision-maker contacts tracked across these 75 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.