Company lists · Data refreshed November 2026

Top 25 Foundation compliance firms worldwide

RevenueBase identified 99 company matches for foundation compliance firms worldwide as of November 2026 and tracks 759 professional contacts across them, including 349 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for foundation compliance firms worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for foundation compliance firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
99Companies
759Contacts tracked
349Verified emails
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The 25 largest foundation compliance firms worldwide

Ranked by team size
Top 25 of 99 company matches for foundation compliance firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFairfield, CT, United StatesHQ recorded Nov 6, 2026201-500295 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“We provide superior compliance services to the political and non-profit communities by combining modern business principles, technology, and top-notch customer service with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“GMA Foundations helps you define a clear path to transformative philanthropy, and then walks the path with you as an ally and a guide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPhiladelphia, DC, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Spruce Street Compliance is full-service, premier political and nonprofit compliance firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWayne, PA, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Whether you want to fund good works or do good works, Capstone Legacy Foundation handles complexities and compliances for turnkey effectiveness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“A national consulting firm, Saville & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Suomen Säätiötilipalvelu Oy, aputoiminimeltään Suomen Sijoittajan Tili- ja talouspalvelu, on vakavarainen, riippumaton ja auktorisoitu tilitoimisto, joka on keskittynyt hoitamaan…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNoida, IndiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“CPA Services was established in 2007 and is part of the "Financial Management Service Foundation (FMSF) family.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Alithis ist ein moderner Dienstleister im Bereich Compliance, Regulatorisches und Recht mit Fokus auf Trustees und gemeinnützige Organisationen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew Cairo, EgyptHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

“Towers Foundation is a full service Foundation Contractor Company dedicated to building and improving residential and commercial structures according to client needs and desires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMontebello, NY, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Your Trusted Partner in Corporate Services, Our Practice is Your Solution!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRemchingen, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“equeo CompCor bietet qualifizierte Beratung durch interne und externe Compliance-Experten bezüglich des organisatorischen Aufbaus eines Compliance-Systems und die kritische…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Cadence Charity Services help people do good by providing compliance and advisory services to charities, non-profits and benevolent sector entrepreneurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchValletta, MaltaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Specialised in Compliance and Corporate Governance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“CAS is a privately-owned consulting firm that was established to provide practical advice and assistance in the areas of corporate administration and corporate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWoodland, CA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Davis East Consulting (DEC) was formed to offer the highest quality of service to nonprofit organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMiguel Hidalgo, MexicoHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Si estás comprometido con establecer una administración financiera corporativa sana, basada en un estricto cumplimiento normativo, entonces estamos hablando el mismo idioma.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-503 contacts →

Exact match

“L.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLima, PeruHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Somos una empresa de consultoría especializada en gobierno corporativo y cumplimiento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUnited StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Welcome to March Compliance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCedar Rapids, IA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Nonprofit registration is REQUIRED in most states and the IRS requires charities to document this information on the IRS Form 990.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLaguna Beach, CA, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At Ally Foundation Services, we work exclusively with private foundation clients and specialize in private foundation accounting, compliance, and grants management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 99 foundation compliance firms worldwide

See the full list, filter by size, metro and specialty, and access 349 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Foundation compliance firms worldwide at a glance

As of Nov 6, 2026
46.0%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
13
51-200
3
201-500
3

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for foundation compliance firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “foundation compliance firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 349 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Foundation compliance firms by location

1 lists · largest first

Every Foundation compliance firms 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “foundation compliance firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many foundation compliance firms are there worldwide?

RevenueBase identified 99 company matches for foundation compliance firms worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Foundation Source tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most foundation compliance firms?

The United States leads with 28 companies. Every foundation compliance firms list by country and city is linked on this page.

Which city has the most foundation compliance firms?

New York leads with 3 company records, followed by Washington (3) and Hamburg (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 349 professional contacts with verified work emails tracked across these 99 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.