Company lists · Data refreshed September 2026

Top 25 Charitable giving advisors worldwide

RevenueBase identified 1,244 charitable giving advisors worldwide as of September 2026 and tracks 8,411 professional contacts across them, including 4,050 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers charitable giving advisors 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 19, 2026. Country and city lists for charitable giving advisors 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 19, 2026 86% judged on-target in blind review
1,244Companies
8,411Contacts tracked
4,050Verified emails
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The 25 largest charitable giving advisors worldwide

Ranked by team size
Top 25 of 1,244 charitable giving advisors worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to charitable giving advisors: 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 evidenceBoston, KY, United StatesHQ checked Sep 19, 2026501-1,000461 contacts →

Partial evidence

“Fidelity Charitable® is an independent 501(c)(3) public charity that has helped donors support over nonprofit organizations with over $118 billion in grants with our donor-advised…”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 2026201-500378 contacts →

Indirect evidence

“Ren is a driving force that powers people, ideas, and institutions for good.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceAlpharetta, GA, United StatesHQ checked Sep 19, 2026201-500296 contacts →

Indirect evidence

“At the National Christian Foundation (NCF), we understand the challenges that come with being entrusted with much.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceFairfield, CT, United StatesHQ checked Sep 19, 2026201-500268 contacts →

Indirect evidence

“As the nation’s largest provider of foundation management services, we’re a trusted source for philanthropic expertise.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceJenkintown, PA, United StatesHQ checked Sep 19, 2026201-500258 contacts →

Indirect evidence

“National Philanthropic Trust is a public charity dedicated to providing philanthropic expertise to donors, foundations and financial institutions, enabling them to realize their…”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceWashington, DC, United StatesHQ checked Sep 19, 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 19, 2026
7Strong evidenceWashington, DC, United StatesHQ checked Sep 19, 202651-200170 contacts →

Strong evidence

“Global Impact serves as a trusted philanthropy advisor, intermediary, and nonprofit partner for greater giving.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceOak Park, IL, United StatesHQ checked Sep 19, 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 19, 2026
9Partial evidenceSoutheastern, PA, United StatesHQ checked Sep 19, 202651-200132 contacts →

Partial evidence

“Vanguard Charitable is a leading U.S.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceWashington, DC, United StatesHQ checked Sep 19, 202651-20099 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceLondon, United KingdomHQ checked Sep 19, 202651-20097 contacts →

Indirect evidence

“We have been working with generous Christians and the ministries they support for over a century.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceHudson, OH, United StatesHQ checked Sep 19, 202651-20095 contacts →

Indirect evidence

“Established in 1993, American Endowment Foundation (AEF) is one of the nation’s largest independent donor-advised fund sponsors.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceRedwood Shores, CA, United StatesHQ checked Sep 19, 202651-20089 contacts →

Indirect evidence

“Founded in 1989, TIAA Kaspick offers sophisticated asset management, high quality administration, comprehensive reporting, and consulting services to help charities significantly…”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceKansas City, MO, United StatesHQ checked Sep 19, 202651-20088 contacts →

Indirect evidence

“The Greater Kansas City Community Foundation has ranked among the top 1 percent of community foundations in America since delivering innovative products and services that make…”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceLyndhurst, NJ, United StatesHQ checked Sep 19, 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 19, 2026
16Partial evidenceColumbus, OH, United StatesHQ checked Sep 19, 202651-20077 contacts →

Partial evidence

“The Columbus Foundation is The Trusted Philanthropic Advisor® to more than individuals, families, and businesses that have created unique funds and planned gifts to make a…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 19, 202651-20075 contacts →

Indirect evidence

“The Signatry inspires and facilitates revolutionary biblical generosity across generations.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceNashville, TN, United StatesHQ checked Sep 19, 202611-5066 contacts →

Indirect evidence

“Community Foundation of Middle Tennessee (CFMT) connects generosity with need.”

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

Indirect 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 19, 2026
20Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 202651-20059 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceThun, SwitzerlandHQ checked Sep 19, 202611-5056 contacts →

Indirect evidence

“Imagine charities everywhere having all they need to accomplish their mission.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceNaperville, IL, United StatesHQ checked Sep 19, 202611-5054 contacts →

Indirect evidence

“Calamos Wealth Management helps individuals, families and foundations meet their current financial management needs, while assisting them to achieve long-term goals and build a…”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 202611-5054 contacts →

Indirect evidence

“BDO FMA exists to build a community of individuals with the confidence and skills to lead organizations that change the world.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceFort Worth, United StatesHQ checked Sep 19, 202611-5054 contacts →

Indirect evidence

“Cargill Associates is a full-service national fundraising consulting firm committed to tailoring carefully designed programs to meet the needs of each client.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 19, 202611-5049 contacts →

Indirect evidence

“Coxe Curry & Associates is the Atlanta consulting firm creating the strategies and connections that help nonprofits thrive.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 1,244 charitable giving advisors worldwide

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Charitable giving advisors worldwide at a glance

As of Sep 19, 2026
48.2%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,061
11-50
147
51-200
24
201-500
10
501-1,000
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 charitable giving advisors, 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 charitable giving advisors are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “charitable giving advisors”. 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 charitable giving advisors), 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 charitable giving advisors, 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, 4,050 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.

Charitable giving advisors by location

3 lists · largest first

Every Charitable giving advisors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 charitable giving advisors, 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 charitable giving advisors are there worldwide?

RevenueBase identified 1,244 charitable giving advisors 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?

Fidelity Charitable, headquartered in Covington, tops this list with the largest team on record.

Which country has the most charitable giving advisors?

The United States leads with 741 companies, followed by Canada (60) and the United Kingdom (47). Every charitable giving advisors list by country and city is linked on this page.

Which city has the most charitable giving advisors?

New York leads with 45 headquartered companies, followed by Chicago (29) and Toronto (24).

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 4,050 verified decision-maker contacts tracked across these 1,244 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.