Company lists · Data refreshed September 2026

Top 25 SaaS fundraising consultants based in the United States

RevenueBase identified 738 SaaS fundraising consultants headquartered in the United States as of September 2026 and tracks 3,166 professional contacts across them, including 1,427 with verified work emails. New York is the largest hub.

This list covers SaaS fundraising 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
738Companies
3,166Contacts tracked
1,427Verified emails
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The 25 largest SaaS fundraising consultants based in the United States

Ranked by team size
Top 25 of 738 SaaS fundraising 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 SaaS fundraising 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
1Indirect evidenceBend, OR, United StatesHQ checked Sep 29, 202651-200106 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 2026201-50099 contacts →

Indirect evidence

“For 30 years, Kranz Consulting has advised and supported entrepreneurs and founders through the complexities of building high-growth businesses, and over 2,500 companies stand as…”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect 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
4Indirect 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
5Partial 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
6Partial 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
7Partial 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
8Partial evidenceFort Worth, United StatesHQ checked Sep 29, 202611-5054 contacts →

Partial 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 29, 2026
9Strong evidenceOverland Park, KS, United StatesHQ checked Sep 29, 202611-5045 contacts →

Strong evidence

“Novel leverages real-time data and AI to provide analytics, fundraising strategy, and non-dilutive capital to B2B SaaS & tech companies.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceCincinnati, OH, United StatesHQ checked Sep 29, 202651-20042 contacts →

Indirect evidence

“With over implementation and managed services clients, and a 5-star customer rating, Prolocity is a Summit Salesforce partner recognized for our unmatched expertise and passionate…”

Source: RevenueBase Database · checked Sep 29, 2026
11Strong evidenceAlexandria, VA, United StatesHQ checked Sep 29, 202611-5041 contacts →

Strong evidence

“The Compass Group’s fundraising consultants provide counsel on strategy, education and coaching to organizations that must be successful in fundraising.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceFort Washington, PA, United StatesHQ checked Sep 29, 202611-5040 contacts →

Indirect evidence

“G-Squared Partners, LLC provides part time CFO services and financial and strategic consulting to venture backed and emerging growth companies in the greater Philadelphia Area.”

Source: RevenueBase Database · checked Sep 29, 2026
13Strong evidencePort Washington, NY, United StatesHQ checked Sep 29, 2026n/a35 contacts →

Strong evidence

“We are a non-profit fundraising consultancy focused on sustainable growth for all our partners.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 202611-5035 contacts →

Partial evidence

“Dini Spheris is a Houston-based nonprofit fundraising consulting firm that's been partnering with local, national and international nonprofits for more than 50 years.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceHenderson, NV, United StatesHQ checked Sep 29, 202651-20035 contacts →

Partial evidence

“Capital Campaign & Donor Engagement Consultants The full-service partner that grows your donor base at every stage of the giving journey.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceMckinney, TX, United StatesHQ checked Sep 29, 202611-5033 contacts →

Partial evidence

“Fundraising complexities overwhelm many nonprofit leaders.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceCarlsbad, CA, United StatesHQ checked Sep 29, 202611-5032 contacts →

Partial evidence

“Plus Delta Partners provides ROI-driven programs and services proven to help non-profits achieve measurable, sustainable fundraising improvements.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceMount Pleasant, SC, United StatesHQ checked Sep 29, 202611-5032 contacts →

Indirect evidence

“More than a coach.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceKingston, NH, United StatesHQ checked Sep 29, 202611-5029 contacts →

Indirect evidence

“Sleek Consulting is a premier Salesforce partner specializing in modernizing advancement technology for nonprofits, higher education, and healthcare.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceArlington, VA, United StatesHQ checked Sep 29, 202611-5028 contacts →

Indirect evidence

“We are K2D Strategies.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceChicago, IL, United StatesHQ checked Sep 29, 202611-5026 contacts →

Partial evidence

“At TWB Fundraising, we believe that our experience speaks for itself.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceChicago, IL, United StatesHQ checked Sep 29, 202611-5026 contacts →

Indirect evidence

“Warrior Group exists to provide entrepreneurs and growing businesses with the necessary tools and strategic insights to achieve their goals.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceChicago, IL, United StatesHQ checked Sep 29, 202611-5024 contacts →

Indirect evidence

“At PJH & Associates, Inc, we know what people care about, how to engage their resources, and how to get things done.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceNew York, NY, United StatesHQ checked Sep 29, 202611-5024 contacts →

Partial evidence

“Founded in 1996, Wingo is a fundraising and design consulting firm for social, cultural and environmental change.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceAuburn, AL, United StatesHQ checked Sep 29, 202611-5023 contacts →

Indirect evidence

“The J.F.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 738 SaaS fundraising consultants based in the United States

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SaaS fundraising consultants based in the United States at a glance

As of Sep 29, 2026
45.1%Verified-email coverage
4.3Average contacts per company
1-10Median size (employees)
7.5%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
631
11-50
86
51-200
17
201-500
2
1,001-5,000
1
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 738 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 SaaS fundraising 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 “SaaS fundraising 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 SaaS fundraising 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 SaaS fundraising 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, 1,427 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 SaaS fundraising 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 SaaS fundraising consultants are there based in the United States?

RevenueBase identified 738 SaaS fundraising 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?

Zuri Group, headquartered in Bend, tops this list with the largest team on record.

Which city has the most SaaS fundraising consultants?

New York leads with 55 headquartered companies, followed by Chicago (32) and San Francisco (30).

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 1,427 verified decision-maker contacts tracked across these 738 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.