Company lists · Data refreshed September 2026

Top 25 Religious nonprofit consultants based in the United States

RevenueBase identified 2,183 religious nonprofit consultants headquartered in the United States as of September 2026 and tracks 12,450 professional contacts across them, including 5,729 with verified work emails. New York is the largest hub.

This list covers religious nonprofit consultants headquartered in the 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 29, 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 29, 2026 86% judged on-target in blind review
2,183Companies
12,450Contacts tracked
5,729Verified emails
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The 25 largest religious nonprofit consultants based in the United States

Ranked by team size
Top 25 of 2,183 religious nonprofit consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to religious nonprofit consultants: 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 evidencePhiladelphia, PA, United StatesHQ checked Sep 29, 2026501-1,000775 contacts →

Partial evidence

“THE NONPROFIT ACCOUNTING SPECIALISTS.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 29, 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 29, 2026
3Partial evidenceSilver Spring, MD, United StatesHQ checked Sep 29, 202610001+304 contacts →

Partial evidence

“Ahmadiyya Muslim Community is a not-for-profit religious entity.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 29, 202651-200262 contacts →

Partial evidence

“As a national full-service accounting and advisory firm exclusively serving nonprofit organizations, CapinCrouse provides professional solutions to organizations whose outcomes…”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceWashington, DC, United StatesHQ checked Sep 29, 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 29, 2026
6Indirect evidenceWashington, United StatesHQ checked Sep 29, 202651-200208 contacts →

Indirect evidence

“We are M+R.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceOak Park, IL, United StatesHQ checked Sep 29, 202651-200136 contacts →

Partial evidence

“AmPhil exists to promote the art of civil association by helping philanthropists, charitable foundations, and nonprofit organizations grow and flourish through practical guidance…”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceUsa, United StatesHQ checked Sep 29, 202651-200125 contacts →

Partial 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 29, 2026
9Partial evidenceMount Juliet, TN, United StatesHQ checked Sep 29, 202651-200112 contacts →

Partial 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 29, 2026
10Partial evidenceBend, OR, United StatesHQ checked Sep 29, 202651-200106 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceChicago, IL, United StatesHQ checked Sep 29, 202651-200102 contacts →

Partial 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 29, 2026
12Partial evidencePhiladelphia, PA, United StatesHQ checked Sep 29, 202651-20083 contacts →

Partial 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 29, 2026
13Indirect evidenceLyndhurst, NJ, United StatesHQ checked Sep 29, 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 29, 2026
14Indirect evidenceJohns Creek, GA, United StatesHQ checked Sep 29, 202651-20078 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceWashington, DC, United StatesHQ checked Sep 29, 202651-20074 contacts →

Partial 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 29, 2026
16Indirect evidenceOmaha, NE, United StatesHQ checked Sep 29, 202651-20074 contacts →

Indirect evidence

“INTRODUCING THE STEIER GROUP Based in Omaha, Nebraska, with offices in Alabama, Arizona, Arkansas, California, Colorado, Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota…”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceBoston, MA, United StatesHQ checked Sep 29, 202651-20074 contacts →

Partial evidence

“At ESC, our mission is to empower nonprofits to achieve their goals & contribute to a more just and equitable world.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceNew York, NY, United StatesHQ checked Sep 29, 202651-20072 contacts →

Partial evidence

“Kiwi Partners delivers exceptional Accounting, Consulting Services, and HR services to the nonprofit community.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceWashington, DC, United StatesHQ checked Sep 29, 202651-20064 contacts →

Partial evidence

“Lautman Maska Neill & Company is an award-winning direct response consulting firm specializing in fully-integrated fundraising exclusively for nonprofits.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceNew York, NY, United StatesHQ checked Sep 29, 202651-20059 contacts →

Partial evidence

“Graham-Pelton is the fundraising consulting firm chosen by leading nonprofits worldwide.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceSt Augustine, FL, United StatesHQ checked Sep 29, 202611-5057 contacts →

Partial evidence

“Founded in 1982, The FOCUS Group has served nonprofits for nearly four decades.”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceRaleigh, NC, United StatesHQ checked Sep 29, 202611-5056 contacts →

Partial evidence

“We help nonprofits amplify their impact to create more good in the world.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceNew York City, NY, United StatesHQ checked Sep 29, 202651-20055 contacts →

Partial evidence

“Carey & Co helps nonprofits grow by providing outsourced financial leadership and services that support efficient operations, transparent finances, and strategic decision-making.”

Source: RevenueBase Database · checked Sep 29, 2026
24Strong evidenceFranklin, TN, United StatesHQ checked Sep 29, 202651-20055 contacts →

Strong evidence

“Servant is a digital consultancy that equips faith-driven founders, nonprofits, ministries, and mission-aligned businesses to turn inspired vision into scalable, sustainable…”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceIrvine, CA, United StatesHQ checked Sep 29, 202651-20054 contacts →

Partial evidence

“Helping churches & nonprofits build remarkable teams.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 2,183 religious nonprofit consultants based in the United States

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Religious nonprofit consultants based in the United States at a glance

As of Sep 29, 2026
46.0%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
3.7%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
1,915
11-50
214
51-200
46
201-500
4
501-1,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,183 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 religious nonprofit consultants, 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 the United States whose own description of what they do matches “religious nonprofit consultants”. 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 religious nonprofit consultants), 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 religious nonprofit consultants, and records with no verified work email. Companies headquartered outside United States 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, 5,729 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 29, 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.

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 religious nonprofit consultants, 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 religious nonprofit consultants are there based in the United States?

RevenueBase identified 2,183 religious nonprofit consultants headquartered in the 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?

Your Part-Time Controller, LLC, headquartered in Philadelphia, tops this list with the largest team on record.

Which city has the most religious nonprofit consultants?

New York leads with 81 headquartered companies, followed by Chicago (72) and Washington (66).

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 5,729 verified decision-maker contacts tracked across these 2,183 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 29, 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.