Company lists · Data refreshed September 2026

Top 25 Non profit management companies worldwide

RevenueBase identified 4,182 non profit management companies worldwide as of September 2026 and tracks 38,495 professional contacts across them, including 8,383 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers non profit management companies worldwide, 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 21, 2026. Country and city lists for non profit management companies follow the table.

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 21, 2026 86% judged on-target in blind review
4,182Companies
38,495Contacts tracked
8,383Verified emails
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The 25 largest non profit management companies worldwide

Ranked by team size
Top 25 of 4,182 non profit management companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to non profit management companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceChicago, IL, United StatesHQ checked Sep 21, 2026n/a4,751 contacts →

Partial evidence

“We help businesses and nonprofits grow, communicate, and succeed, professionally and affordably.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceFolsom, CA, United StatesHQ checked Sep 21, 20261,001-5,0001,868 contacts →

Partial evidence

“FPI Management represents a model of corporate citizenship, through the responsible management of our company and properties, for the benefit of our clients, employees and for…”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 21, 2026501-1,000728 contacts →

Indirect evidence

“For over 75 years, CCS Fundraising has empowered many of the world’s greatest organizations to advance some of the most important causes in history.”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceWashington, DC, United StatesHQ checked Sep 21, 2026201-500227 contacts →

Partial evidence

“Arabella Advisors is a professional services firm that provides administrative, operational, and strategic support to nonprofits, foundations, and individual donors.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceNew York, NY, United StatesHQ checked Sep 21, 202651-200212 contacts →

Indirect evidence

“Financing for nonprofits https://nff.org/our-work/financing/#Consulting for nonprofits https://nff.org/our-work/consulting/#Partnerships with funders and networks…”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceWashington, United StatesHQ checked Sep 21, 202651-200208 contacts →

Indirect evidence

“We are M+R.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceUnited StatesHQ checked Sep 21, 2026501-1,000197 contacts →

Indirect evidence

“Nonprofit Organizations count on The Heritage Company for fundraising and outreach to donors, members and other constituents.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceLincoln, NE, United StatesHQ checked Sep 21, 202651-200181 contacts →

Indirect evidence

“FES is a nonprofit foundation that provides support to communities and nonprofit organizations so they can focus on fulfilling their missions.”

Source: RevenueBase Database · checked Sep 21, 2026
9Strong evidenceCarlsbad, CA, United StatesHQ checked Sep 21, 202651-200143 contacts →

Strong evidence

Professional Community Management, An Associa Company”

Source: RevenueBase Database · checked Sep 21, 2026
10Strong evidenceKuala Lumpur Central, MalaysiaHQ checked Sep 21, 2026201-500137 contacts →

Strong evidence

“We exist to support non-profits as they carry out their world-changing missions.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceUsa, United StatesHQ checked Sep 21, 202651-200125 contacts →

Indirect evidence

“BWF Zuri is the nonprofit sector’s most comprehensive fundraising consulting company, helping organizations thrive in a rapidly changing landscape.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceMount Juliet, TN, United StatesHQ checked Sep 21, 202651-200112 contacts →

Indirect evidence

“Our number one priority at JMT is to empower nonprofits to achieve their mission through optimized systems and processes.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceBend, OR, United StatesHQ checked Sep 21, 202651-200106 contacts →

Indirect evidence

“Zuri Group partners with nonprofit organizations to turn big ideas into reality.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceChicago, IL, United StatesHQ checked Sep 21, 202651-200102 contacts →

Indirect evidence

“Campbell & Company is a national nonprofit consulting firm that helps organizations create greater impact through fundraising, communications and strategic information services.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceToronto, ON, CanadaHQ checked Sep 21, 202651-200101 contacts →

Indirect evidence

“At KCI, we are a firm focused on values and people…both ours and yours.”

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceWashington, DC, United StatesHQ checked Sep 21, 202651-20099 contacts →

Partial evidence

“Orr Group was born out of a need for event management and fundraising support in the philanthropic sector.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceHouston, TX, United StatesHQ checked Sep 21, 202651-20092 contacts →

Partial evidence

“Locally owned and founder led, our vision is to be the premier provider of management services to community associations in the Greater Houston Area.”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceOklahoma City, OK, United StatesHQ checked Sep 21, 2026201-50092 contacts →

Partial evidence

“Epworth Living is a dynamic and forward-thinking management company that incorporates the values set forth by our founding board members with the development of Epworth Villa over…”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceMakati, PhilippinesHQ checked Sep 21, 202651-20090 contacts →

Indirect evidence

“Smarter Good partners with social sector teams and leaders across 30 countries to build strong foundations for lasting impact.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceToronto, CanadaHQ checked Sep 21, 202611-5090 contacts →

Indirect evidence

“Our mission is to provide leadership to nonprofit organizations in using new technologies to market, fundraise, advocate and brand build more effectively.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceWashington, DC, United StatesHQ checked Sep 21, 20261,001-5,00087 contacts →

Indirect evidence

“Top accounting firm Raffa, P.C.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidencePhiladelphia, PA, United StatesHQ checked Sep 21, 202651-20083 contacts →

Indirect evidence

“Schultz & Williams is a national consulting firm dedicated to helping nonprofits of all types and sizes achieve financial stability, meet organizational goals, and support greater…”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceLyndhurst, NJ, United StatesHQ checked Sep 21, 202651-20079 contacts →

Indirect evidence

“Marts & Lundy serves as a trusted partner to mission-driven organizations whose bold aspirations are realized through the power of philanthropy.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceJohns Creek, GA, United StatesHQ checked Sep 21, 202651-20078 contacts →

Indirect evidence

“Most faith-based organizations don't have a funding problem.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceWashington, DC, United StatesHQ checked Sep 21, 202651-20074 contacts →

Indirect evidence

“Avalon is a full-service fundraising consulting agency helping nonprofits realize the full potential of their direct marketing programs through multi-channel fundraising…”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 4,182 non profit management companies worldwide

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Non profit management companies worldwide at a glance

As of Sep 21, 2026
21.8%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
3,557
11-50
488
51-200
106
201-500
13
501-1,000
7
1,001-5,000
3
5,001-10,000
2
10001+
1

Email recency is reported on each country list linked below.

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 non profit management companies, 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.
Coverage
Every country. Country and city lists for non profit management companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “non profit management companies”. 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 non profit management companies), 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 non profit management companies, and records with no verified work email.
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, 8,383 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 21, 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.

Non profit management companies by location

21 lists · largest first

Every Non profit management companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 non profit management companies, 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 non profit management companies are there worldwide?

RevenueBase identified 4,182 non profit management companies worldwide 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?

Bank Of The West, headquartered in Chicago, tops this list with the largest team on record.

Which country has the most non profit management companies?

The United States leads with 2,471 companies, followed by Canada (179) and the United Kingdom (125). Every non profit management companies list by country and city is linked on this page.

Which city has the most non profit management companies?

New York leads with 107 headquartered companies, followed by Chicago (91) and Washington (80).

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 8,383 verified decision-maker contacts tracked across these 4,182 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 21, 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.