Company lists · Data refreshed September 2026

Top 25 Fundraising marketing agencies worldwide

Name: Fundraising marketing agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 4,016 companies tracked

RevenueBase identified 4,016 fundraising marketing agencies worldwide as of September 2026 and tracks 34,449 professional contacts across them, including 10,752 with verified work emails. The United States is the largest market and London the largest hub.

This list covers fundraising marketing agencies 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 28, 2026. Country and city lists for fundraising marketing agencies 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 28, 2026 86% judged on-target in blind review

4,016Companies

34,449Contacts tracked

10,752Verified emails

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The 25 largest fundraising marketing agencies worldwide

Ranked by team size

Top 25 of 4,016 fundraising marketing agencies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fundraising marketing agencies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	CDS Global	Indirect evidence	Des Moines, IA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,262 contacts →
	Indirect evidence “CDS Global is the only provider that manages every customer and donor touchpoint-online and offline-across the entire journey.” Source: RevenueBase Database · checked Sep 28, 2026
2	CCS Fundraising	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	728 contacts →
	Partial 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 28, 2026
3	Appco UK	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	559 contacts →
	Strong evidence “Appco UK is an expert at designing, planning, managing, executing and analysing field marketing and fundraising campaigns.” Source: RevenueBase Database · checked Sep 28, 2026
4	Direct Result Marketing	Strong evidence	Amsterdam, NetherlandsHQ checked Sep 28, 2026	1,001-5,000	518 contacts →
	Strong evidence “We are the market leader in our sector in the field of strategy, campaigns, street marketing and fundraising for more than 25 charitable organizations and commercial brands.” Source: RevenueBase Database · checked Sep 28, 2026
5	RKD Group	Indirect evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	201-500	492 contacts →
	Indirect evidence “RKD Group is the trusted growth architect for nonprofits.” Source: RevenueBase Database · checked Sep 28, 2026
6	Ministry Brands	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	501-1,000	461 contacts →
	Indirect evidence “We help more than purpose-driven organizations grow and amplify their impact on the world by providing transformative technology and services that enable organizations to grow…” Source: RevenueBase Database · checked Sep 28, 2026
7	Innovairre	Indirect evidence	Cherry Hill, NJ, United StatesHQ checked Sep 28, 2026	1,001-5,000	342 contacts →
	Indirect evidence “Our motto says it all: We Help People Who Help People.” Source: RevenueBase Database · checked Sep 28, 2026
8	ADD People	Partial evidence	Altrincham, United KingdomHQ checked Sep 28, 2026	201-500	292 contacts →
	Partial evidence “We’re Add People, a team of digital marketing professionals dedicated to helping small to medium-sized businesses grow online.” Source: RevenueBase Database · checked Sep 28, 2026
9	Reingold, INC	Partial evidence	Alexandria, VA, United StatesHQ checked Sep 28, 2026	201-500	282 contacts →
	Partial evidence “Reingold is a full-service strategic communications and marketing firm, helping clients tell stories that get results.” Source: RevenueBase Database · checked Sep 28, 2026
10	Truesense Marketing	Strong evidence	Warrendale, PA, United StatesHQ checked Sep 28, 2026	201-500	280 contacts →
	Strong evidence “TrueSense Marketing is a full-service, strategic, direct response fundraising agency and direct mail marketing company.” Source: RevenueBase Database · checked Sep 28, 2026
11	Great American Opportunities	Partial evidence	Nashville, TN, United StatesHQ checked Sep 28, 2026	n/a	264 contacts →
	Partial evidence “Since 1975 Southwestern Fundraising, formally known as Great American Opportunities, has been helping schools and organizations earn more than $5.5 billion in profits - and we've…” Source: RevenueBase Database · checked Sep 28, 2026
12	Targeted Victory	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 28, 2026	201-500	248 contacts →
	Indirect evidence “Targeted Victory is a digital first agency built for the mobile age.” Source: RevenueBase Database · checked Sep 28, 2026
13	Omniraise	Strong evidence	Kuala Lumpur Sentral, MalaysiaHQ checked Sep 28, 2026	501-1,000	242 contacts →
	Strong evidence “Omniraise is a new marketing and fundraising agency working for some of the most high profile, blue-chip global NGOs across Asia.” Source: RevenueBase Database · checked Sep 28, 2026
14	Missionwired	Indirect evidence	Washington, DC, United StatesHQ checked Sep 28, 2026	201-500	226 contacts →
	Indirect evidence “At MissionWired, we believe your world-changing cause deserves more than marginal gains.” Source: RevenueBase Database · checked Sep 28, 2026
15	M R	Indirect evidence	Washington, United StatesHQ checked Sep 28, 2026	51-200	208 contacts →
	Indirect evidence “We are M+R.” Source: RevenueBase Database · checked Sep 28, 2026
16	Evertrue	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 28, 2026	51-200	204 contacts →
	Partial evidence “Helping fundraising teams raise more with smarter donor engagement.” Source: RevenueBase Database · checked Sep 28, 2026
17	The Heritage Company	Partial evidence	United StatesHQ checked Sep 28, 2026	501-1,000	197 contacts →
	Partial evidence “Nonprofit Organizations count on The Heritage Company for fundraising and outreach to donors, members and other constituents.” Source: RevenueBase Database · checked Sep 28, 2026
18	BOOM	Partial evidence	Chagrin Falls, United StatesHQ checked Sep 28, 2026	n/a	195 contacts →
	Partial evidence “At Boom, we develop cross-media strategic marketing and public relations for our clients that convince their target audience to solicit their business, attend their event or…” Source: RevenueBase Database · checked Sep 28, 2026
19	Virtuous	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	191 contacts →
	Indirect evidence “Our mission is to move the needle on global generosity by helping nonprofits better connect with and inspire their supporters.” Source: RevenueBase Database · checked Sep 28, 2026
20	Masterworks	Strong evidence	Poulsbo, WA, United StatesHQ checked Sep 28, 2026	51-200	170 contacts →
	Strong evidence “Masterworks is a marketing and fundraising agency that helps Christian organizations of all shapes and sizes fully accomplish their missions in the world by providing a complete…” Source: RevenueBase Database · checked Sep 28, 2026
21	Summit Marketing	Strong evidence	Lenexa, KS, United StatesHQ checked Sep 28, 2026	51-200	158 contacts →
	Strong evidence “Summit Marketing is an integrated marketing communications firm with a track record of success in fundraising for nonprofit organizations and in sales and channel development for…” Source: RevenueBase Database · checked Sep 28, 2026
22	O'brien Garrett	Partial evidence	Washington, DC, United StatesHQ checked Sep 28, 2026	n/a	152 contacts →
	Partial evidence “O'Brien Garrett is a comprehensive fundraising and communications company serving some of the nation's top nonprofits.” Source: RevenueBase Database · checked Sep 28, 2026
23	Feathr	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 28, 2026	51-200	143 contacts →
	Partial evidence “Feathr is the marketing and communications platform purpose-built for associations, nonprofits, and arts and culture organizations.” Source: RevenueBase Database · checked Sep 28, 2026
24	AGP Allegiance Group & Pursuant	Indirect evidence	Fargo, ND, United StatesHQ checked Sep 28, 2026	51-200	137 contacts →
	Indirect evidence “AGP partners with mission-driven organizations nationwide to strengthen donor engagement and support long-term, sustainable performance.” Source: RevenueBase Database · checked Sep 28, 2026
25	Hopening	Partial evidence	Puteaux, FranceHQ checked Sep 28, 2026	51-200	130 contacts →
	Partial evidence “Principale agence française spécialisée dans le Marketing et la Communication des acteurs de l'Intérêt Général.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fundraising marketing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names fundraising marketing agencies.
Partial evidence: Its own public description names part of fundraising marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fundraising marketing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 4,016 fundraising marketing agencies worldwide

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Fundraising marketing agencies worldwide at a glance

As of Sep 28, 2026

31.2%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,941

11-50

806

51-200

204

201-500

501-1,000

1,001-5,000

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 fundraising marketing agencies, 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 fundraising marketing agencies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “fundraising marketing agencies”. 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 fundraising marketing agencies), 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 fundraising marketing agencies, 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, 10,752 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 28, 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.

Fundraising marketing agencies by location

22 lists · largest first

Every Fundraising marketing agencies 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 fundraising marketing agencies, 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 fundraising marketing agencies are there worldwide?

RevenueBase identified 4,016 fundraising marketing agencies 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?

CDS Global, headquartered in Des Moines, tops this list with the largest team on record.

Which country has the most fundraising marketing agencies?

The United States leads with 1,995 companies, followed by the United Kingdom (292) and Canada (207). Every fundraising marketing agencies list by country and city is linked on this page.

Which city has the most fundraising marketing agencies?

London leads with 92 headquartered companies, followed by New York (92) and Washington (77).

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 10,752 verified decision-maker contacts tracked across these 4,016 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 28, 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.