Company lists · Data refreshed September 2026

Top 25 Nonprofit software implementation consultants worldwide

RevenueBase identified 6,111 nonprofit software implementation consultants worldwide as of September 2026 and tracks 45,349 professional contacts across them, including 14,532 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers nonprofit software implementation consultants 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 29, 2026. Country and city lists for nonprofit software implementation consultants 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 29, 2026 86% judged on-target in blind review
6,111Companies
45,349Contacts tracked
14,532Verified emails
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The 25 largest nonprofit software implementation consultants worldwide

Ranked by team size
Top 25 of 6,111 nonprofit software implementation consultants worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to nonprofit software implementation 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
1Strong evidenceSingaporeHQ checked Sep 29, 20261,001-5,0001,385 contacts →

Strong evidence

“EPI-USE is a member of groupelephant.com, a largely employee-owned group of boutique services firms and software companies, nonprofits and impact investment organizations, with a…”

Source: RevenueBase Database · checked Sep 29, 2026
2Strong evidenceSt. Petersburg, FL, United StatesHQ checked Sep 29, 20261,001-5,000867 contacts →

Strong evidence

“Community Brands is now Momentive Software, follow us at Momentive Software helps associations and nonprofits enhance membership management and donor engagement, automate and…”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 29, 2026501-1,000728 contacts →

Indirect 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 29, 2026
4Partial evidenceDublin, OH, United StatesHQ checked Sep 29, 2026n/a638 contacts →

Partial evidence

“DISCLOSURE: We aren't Tata Consultancy Services, even though more than 200 'employees' mistakenly claim to work for us.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceAlpharetta, GA, United StatesHQ checked Sep 29, 2026501-1,000461 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 29, 2026
6Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 29, 20261,001-5,000393 contacts →

Indirect evidence

“We are technocrats constantly solving complex problems and enabling clients to rapidly progress their business.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202651-200361 contacts →

Indirect evidence

“We make change happen.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceWashington, DC, United StatesHQ checked Sep 29, 202610001+300 contacts →

Partial evidence

“Nonprofit HR was founded with one goal in mind: to strengthen the social impact sector by strengthening its people.”

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceAsheville, NC, United StatesHQ checked Sep 29, 2026201-500276 contacts →

Strong evidence

“Cloud for Good is a certified B Corporation and a Premium Salesforce Partner specializing in technology implementations for nonprofit organizations and higher education…”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceChicago, IL, United StatesHQ checked Sep 29, 2026n/a265 contacts →

Partial evidence

“JCA is the first and foremost independent consulting firm dedicated to addressing the technology and operational needs of nonprofits.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceDenver, MN, United StatesHQ checked Sep 29, 2026201-500263 contacts →

Indirect evidence

“Since 1997, Apex IT has helped public sector, corporate, and higher education clients use technology to streamline their processes and increase productivity and profitability.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceBoulogne-billancourt, FranceHQ checked Sep 29, 2026201-500260 contacts →

Indirect evidence

“Secteur : Conseil Intégrateur de solutions de gestion (Comptabilité, Gestion commerciale, Paie, CRM, Gestion d'affaires.), SAGE Ligne 100, SAGE Ligne Prestations allant de…”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceAlexandria, VA, United StatesHQ checked Sep 29, 2026201-500229 contacts →

Partial evidence

“Advanced Solutions International, Inc.(ASI) is a leading global provider of cloud software and services for associations and non-profits.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceWashington, United StatesHQ checked Sep 29, 202651-200208 contacts →

Indirect evidence

“We are M+R.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceLeiden, NetherlandsHQ checked Sep 29, 202651-200195 contacts →

Partial evidence

“De Kleine Consultant maakt Kleine Consultants en haar klanten groot door strategisch advies te bieden daar waar het de meeste waarde toevoegt.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceAndover, MA, United StatesHQ checked Sep 29, 202651-200188 contacts →

Indirect evidence

“CyberGrants is now Bonterra, part of a cohesive tech lineup under the Bonterra brand.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceArlington, VA, United StatesHQ checked Sep 29, 202651-200186 contacts →

Indirect evidence

“At CUBE84, we assist organizations across various industries in maximizing their potential through, transformative Salesforce solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceThane, IndiaHQ checked Sep 29, 2026n/a184 contacts →

Partial evidence

“We are an authorized Salesforce consultancy firm specializing in streamlining processes through automation.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceAl Yasmin District, Saudi ArabiaHQ checked Sep 29, 202651-200177 contacts →

Indirect evidence

“شركة الزومان والفهد والحجاج للاستشارات المهنية”

Source: RevenueBase Database · checked Sep 29, 2026
20Strong evidenceVienna, VA, United StatesHQ checked Sep 29, 2026201-500165 contacts →

Strong evidence

“Since 1983 SSi Consulting has been helping our customers with accounting and ERP software selection, implementation, consulting, support, training and cloud services.”

Source: RevenueBase Database · checked Sep 29, 2026
21Strong evidenceThane, IndiaHQ checked Sep 29, 2026501-1,000153 contacts →

Strong evidence

“Rajlaxmi Solutions Private Limited(RSPL): Your Trusted Partner for Business Solutions With over 30 years of expertise, Rajlaxmi is a premier software consultancy specializing in…”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceSydney, AustraliaHQ checked Sep 29, 202651-200140 contacts →

Indirect evidence

“AlphaSys builds technology solutions that empower purpose-driven organisations to grow, adapt and thrive.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261,001-5,000138 contacts →

Indirect evidence

“What we do is simple: advise, deploy, support.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceKuala Lumpur Central, MalaysiaHQ checked Sep 29, 2026201-500137 contacts →

Indirect evidence

“We exist to support non-profits as they carry out their world-changing missions.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceIrvine, CA, United StatesHQ checked Sep 29, 202651-200133 contacts →

Indirect evidence

“For over 45 years, Blytheco has been the transformation partner of choice for over companies nationwide.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 6,111 nonprofit software implementation consultants worldwide

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Nonprofit software implementation consultants worldwide at a glance

As of Sep 29, 2026
32.0%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
4,833
11-50
1,006
51-200
233
201-500
20
501-1,000
7
1,001-5,000
6
5,001-10,000
1
10001+
3

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 nonprofit software implementation 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.
Coverage
Every country. Country and city lists for nonprofit software implementation consultants are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “nonprofit software implementation 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 nonprofit software implementation 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 nonprofit software implementation consultants, 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, 14,532 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.

Nonprofit software implementation consultants by location

36 lists · largest first

Every Nonprofit software implementation consultants 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 nonprofit software implementation 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 nonprofit software implementation consultants are there worldwide?

RevenueBase identified 6,111 nonprofit software implementation consultants 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?

Epi-Use, headquartered in Singapore, tops this list with the largest team on record.

Which country has the most nonprofit software implementation consultants?

The United States leads with 2,993 companies, followed by Canada (304) and the United Kingdom (229). Every nonprofit software implementation consultants list by country and city is linked on this page.

Which city has the most nonprofit software implementation consultants?

New York leads with 125 headquartered companies, followed by Chicago (97) and London (93).

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 14,532 verified decision-maker contacts tracked across these 6,111 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.