Company lists · Data refreshed September 2026

Top 25 Nonprofit consulting providers based in Phoenix, United States

RevenueBase identified 71 nonprofit consulting providers headquartered in Phoenix, United States as of September 2026 and tracks 181 professional contacts across them, including 77 with verified work emails. New York is the largest hub.

This list covers nonprofit consulting providers headquartered in Phoenix, 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 14, 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 14, 2026 86% judged on-target in blind review
71Companies
181Contacts tracked
77Verified emails
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The 25 largest nonprofit consulting providers based in Phoenix, United States

Ranked by team size
Top 25 of 71 nonprofit consulting providers based in Phoenix, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to nonprofit consulting providers: 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
1Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 14, 202611-5016 contacts →

Indirect evidence

“OUR MISSION The Phoenix Philanthropy Group partners with organizations and individuals to build the strategies and resources to optimize their impact on our global society.”

Source: RevenueBase Database · checked Sep 14, 2026
2Partial evidencePhoenix, AZ, United StatesHQ checked Sep 14, 202611-5013 contacts →

Partial evidence

“Good Works Grant Writing secures funds to propel nonprofit programs that positively impact our community.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-107 contacts →

Indirect evidence

“For more than 8 years, we have served the globe–enabling entrepreneurs to ignite their passions and make a positive impact through relationships and mutual success.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 14, 202611-506 contacts →

Indirect evidence

“Local Certified Public Accounting firm supporting non profit and for profit organizations in the areas of accounting, financial management, financial advisory, tax and fiscal…”

Source: RevenueBase Database · checked Sep 14, 2026
5Partial evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-106 contacts →

Partial evidence

“BearFruit specializes in fundraising and marketing strategy, grant writing and donor research to help charities, nonprofits and social-impact organizations raise more money.”

Source: RevenueBase Database · checked Sep 14, 2026
6Strong evidencePhoenix, United StatesHQ checked Sep 14, 20261-105 contacts →

Strong evidence

“Based in Arizona, LCG provides businesses and nonprofits across the country with a wide range of marketing and consulting services and event management services.”

Source: RevenueBase Database · checked Sep 14, 2026
7Strong evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-104 contacts →

Strong evidence

“Moves Management Consulting brings 20 years of nonprofit fundraising and database experience to your mission.”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-104 contacts →

Indirect evidence

“As businesses grow, so do their technology needs.”

Source: RevenueBase Database · checked Sep 14, 2026
9Partial evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-104 contacts →

Partial evidence

“Weber Group is a Phoenix based consulting firm that provides board governance, operational analysis, and strategic planning guidance.”

Source: RevenueBase Database · checked Sep 14, 2026
10Partial evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-104 contacts →

Partial evidence

“Martz & Associates is a mission-driven nonprofit consultancy dedicated to improving the health and wellbeing of individuals, organizations, and communities.”

Source: RevenueBase Database · checked Sep 14, 2026
11Partial evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-103 contacts →

Partial evidence

Nonprofit Lifecycles Institute is a community of nonprofit leaders, consultants, and funders who cultivate an ecosystem of healthy, dynamic, and collaborative nonprofit…”

Source: RevenueBase Database · checked Sep 14, 2026
12Strong evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-103 contacts →

Strong evidence

“Kindling Impact Consulting, LLC is a leading provider of contract services for small to mid-sized nonprofit organizations seeking to expand their fundraising, communications, and…”

Source: RevenueBase Database · checked Sep 14, 2026
13Strong evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-103 contacts →

Strong evidence

“We're passionate about supporting the nonprofit community through financial consulting and advisory expertise.”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidencePhoenix, United StatesHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

“At Horizon Strategies, building relationships to ensure people experience meaningful and lasting success is our “why.” With decades of experience in entrepreneurial, non-profit…”

Source: RevenueBase Database · checked Sep 14, 2026
15Partial evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-103 contacts →

Partial evidence

“Julia Carlberg is the owner and visionary leader of Carlberg Consulting.”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 14, 202611-502 contacts →

Indirect evidence

“At FUSE, we don’t just consult, we build legacies.”

Source: RevenueBase Database · checked Sep 14, 2026
17Strong evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-102 contacts →

Strong evidence

“Garage 116 is a faith-based consulting firm dedicated to equipping leaders to ignite ministries and nonprofits globally with our dedicated services in faith-based consulting…”

Source: RevenueBase Database · checked Sep 14, 2026
18Partial evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-102 contacts →

Partial evidence

“KARCSAY CONSULTING GROUP, LLC is an Arizona based company that provides services nationwide.”

Source: RevenueBase Database · checked Sep 14, 2026
19Partial evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-102 contacts →

Partial evidence

“Avalon Accounting is a financial mentor providing strategic business consulting and is 100% Native American owned and operated by Kristina Haskell (Dinè/Hopi-Tewa).”

Source: RevenueBase Database · checked Sep 14, 2026
20Indirect evidencePhoenix, United StatesHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“Do you have a problem that keeps you up at night?”

Source: RevenueBase Database · checked Sep 14, 2026
21Partial evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-102 contacts →

Partial evidence

“The mission of Lumbard Consulting is to empower not-for-profit leadership for mission success.”

Source: RevenueBase Database · checked Sep 14, 2026
22Partial evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-102 contacts →

Partial evidence

“Independent Platform, LLC is focused on providing technology-based new ventures or transitional companies consulting and training to pursue startup funding from public and private…”

Source: RevenueBase Database · checked Sep 14, 2026
23Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“Thrive Consultancy works with entrepreneurs and small businesses to become economically viable while empowering people and protecting the planet.”

Source: RevenueBase Database · checked Sep 14, 2026
24Strong evidencePhoenix, AZ, United StatesHQ checked Sep 14, 20261-102 contacts →

Strong evidence

“Founded in 2016, Foundation for Nonprofits supports Arizona nonprofit organizations by offering FREE consulting services with experts to build capacity and strengthen management.”

Source: RevenueBase Database · checked Sep 14, 2026
25Partial evidencePhoenix, AZ, United StatesHQ checked Sep 14, 202611-501 contacts →

Partial evidence

“Specializing in long-term care (CCRCs, home health, home health/care, hospice, etc) CHN Consulting's world-class team of experts bring over 100 years of experience to offer…”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 71 nonprofit consulting providers based in Phoenix, United States

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Nonprofit consulting providers based in Phoenix, United States at a glance

As of Sep 14, 2026
42.5%Verified-email coverage
2.5Average contacts per company
1-10Median size (employees)
390.1%Largest-city concentration · New York
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
6
51-200
1

Email recency for this list is measured across the whole United States list rather than for Phoenix, so it is reported there. Company counts and contact totals on this page are exact for Phoenix, over 71 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 nonprofit consulting providers, 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 Phoenix, United States whose own description of what they do matches “nonprofit consulting providers”. 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 nonprofit consulting providers), 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 nonprofit consulting providers, and records with no verified work email. Companies headquartered outside Phoenix 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, 77 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 14, 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.

Nonprofit consulting providers 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 nonprofit consulting providers, 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 nonprofit consulting providers are there based in Phoenix, United States?

RevenueBase identified 71 nonprofit consulting providers headquartered in Phoenix, 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?

The Phoenix Philanthropy Group, headquartered in Phoenix, tops this list with the largest team on record.

Which city has the most nonprofit consulting providers?

New York leads with 277 headquartered companies, followed by Washington (239) and Chicago (201).

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 77 verified decision-maker contacts tracked across these 71 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 14, 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.