Company lists · Data refreshed September 2026

Top 25 Nonprofit systems integrators worldwide

RevenueBase identified 937 company matches for nonprofit systems integrators worldwide as of September 2026 and tracks 9,509 professional contacts across them, including 3,566 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for nonprofit systems integrators 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 September 29, 2026. Country and city lists for nonprofit systems integrators 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 Sep 29, 2026 How this list was built
937Companies
9,509Contacts tracked
3,566Verified emails
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The 25 largest nonprofit systems integrators worldwide

Ranked by team size
Top 25 of 937 company matches for nonprofit systems integrators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchSt. Petersburg, FL, United StatesHQ recorded Sep 29, 20261,001-5,000867 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchAlpharetta, GA, United StatesHQ recorded Sep 29, 2026501-1,000461 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 29, 2026n/a265 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchMiguel Hidalgo, MexicoHQ recorded Sep 29, 202651-200219 contacts →

Exact match

“Integrador de Sistemas y Tecnologías de Información”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchSpringfield, VA, United StatesHQ recorded Sep 29, 2026201-500165 contacts →

Exact match

“At VAE, Inc, we build, secure and support large-scale enterprise IT infrastructures.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Sep 29, 202651-200155 contacts →

Exact match

“Leader national dans le domaine des systèmes d'information, Omnidata a mobilisé depuis deux décennies les meilleures compétences pour répondre aux impératifs de performance de ses…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 29, 202651-200140 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchKuala Lumpur Central, MalaysiaHQ recorded Sep 29, 2026201-500137 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchUsa, United StatesHQ recorded Sep 29, 202651-200125 contacts →

Exact match

“BWF Zuri is the nonprofit sector’s most comprehensive fundraising consulting company, helping organizations thrive in a rapidly changing landscape.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202651-200118 contacts →

Exact match

“At Brite Systems, we don’t just implement software, we accelerate missions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchMount Juliet, TN, United StatesHQ recorded Sep 29, 202651-200112 contacts →

Exact match

“Our number one priority at JMT is to empower nonprofits to achieve their mission through optimized systems and processes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBend, OR, United StatesHQ recorded Sep 29, 202651-200106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 202611-5099 contacts →

Exact match

“Techbridge is an Atlanta-based nonprofit organization with one mission - to break the cycle of generational poverty through the innovative use of technology to transform nonprofit…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMt Pleasant, SC, United StatesHQ recorded Sep 29, 202651-20097 contacts →

Exact match

“In 2002, a group of developers working inside the Blackbaud ecosystem kept seeing the same problem: nonprofit data teams doing heroic work with tools that weren't built for the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Sep 29, 202651-20083 contacts →

Exact match

“Our vision is that society will one day equip altruistic organizations as well as we equip for-profit companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchCorte Madera, CA, United StatesHQ recorded Sep 29, 202651-20073 contacts →

Exact match

“Heller Consulting empowers nonprofit, healthcare, and education organizations to achieve greater impact through strategic technology consulting, data-driven solutions, and digital…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchWestminster, United KingdomHQ recorded Sep 29, 202611-5072 contacts →

Exact match

“Arlanis Reply is the Reply Group company specializing in Salesforce implementations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20068 contacts →

Exact match

“At smartimpact, we thrive on making great technology work for amazing organisations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Sep 29, 202651-20067 contacts →

Exact match

“Nonprofits are heroes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchDallas, TX, United StatesHQ recorded Sep 29, 202611-5067 contacts →

Exact match

“CNM provides strategic data expertise and leading-edge technology to nonprofits with the support of foundations and corporations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchSpring Hill, TN, United StatesHQ recorded Sep 29, 202651-20067 contacts →

Exact match

“Accordus exists to support growing non-profit and mission driven for-profit organizations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5065 contacts →

Exact match

“We believe in the power of a growing impact sector to deliver the systems change we need to achieve lasting, positive impact in our communities.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchCharlotte, NC, United StatesHQ recorded Sep 29, 202651-20060 contacts →

Exact match

“Our mission is to create an easier way for organizations to identify the best IT solutions in a transparent and unbiased way.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchCincinnati, OH, United StatesHQ recorded Sep 29, 202651-20060 contacts →

Exact match

“Upic Solutions is a leading provider of technology and shared services for nonprofits.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202651-20059 contacts →

Exact match

“Fíonta, founded in 2001 and a longtime Salesforce Nonprofit Partner, serves 1,200+ nonprofits, foundations, and associations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 937 nonprofit systems integrators worldwide

See the full list, filter by size, metro and specialty, and access 3,566 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit systems integrators worldwide at a glance

As of Sep 29, 2026
37.5%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
646
11-50
219
51-200
63
201-500
5
501-1,000
2
1,001-5,000
2

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 nonprofit systems integrators are linked below.
What qualifies
Company records worldwide whose business descriptions match “nonprofit systems integrators” 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 3,566 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 September 29, 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.

Nonprofit systems integrators by location

4 lists · largest first

Every Nonprofit systems integrators 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 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 “nonprofit systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit systems integrators are there worldwide?

RevenueBase identified 937 company matches for nonprofit systems integrators worldwide as of September 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?

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

Which country has the most nonprofit systems integrators?

The United States leads with 415 companies, followed by the United Kingdom (66) and Canada (43). Every nonprofit systems integrators list by country and city is linked on this page.

Which city has the most nonprofit systems integrators?

London leads with 28 company records, followed by New York (16) and Washington (16).

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 3,566 professional contacts with verified work emails tracked across these 937 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 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 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.