Company lists · Data refreshed September 2026

Top 25 Nonprofit IT consulting firms worldwide

Name: Nonprofit IT consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 11,969 companies tracked

RevenueBase identified 11,969 nonprofit IT consulting firms worldwide as of September 2026 and tracks 81,636 professional contacts across them, including 20,010 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers nonprofit IT consulting firms 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 21, 2026. Country and city lists for nonprofit IT consulting firms 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 21, 2026 86% judged on-target in blind review

11,969Companies

81,636Contacts tracked

20,010Verified emails

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The 25 largest nonprofit IT consulting firms worldwide

Ranked by team size

Top 25 of 11,969 nonprofit IT consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to nonprofit IT consulting firms: 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	Bank Of The West	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	n/a	4,751 contacts →
	Partial evidence “We help businesses and nonprofits grow, communicate, and succeed, professionally and affordably.” Source: RevenueBase Database · checked Sep 21, 2026
2	Blackmont Consulting	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	1,221 contacts →
	Partial evidence “Blackmont Consulting provides 100% free advisory services to NGO´s, NPO´s and start-ups.” Source: RevenueBase Database · checked Sep 21, 2026
3	CCB Technology	Partial evidence	Racine, WI, United StatesHQ checked Sep 21, 2026	n/a	1,018 contacts →
	Partial evidence “CCB Technology provides award-winning IT support and project services to customers nationwide.” Source: RevenueBase Database · checked Sep 21, 2026
4	Your Part-Time Controller, LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	501-1,000	775 contacts →
	Partial evidence “THE NONPROFIT ACCOUNTING SPECIALISTS.” Source: RevenueBase Database · checked Sep 21, 2026
5	Lucas Group	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	10001+	756 contacts →
	Strong evidence “Ultimate Minds is a professional consulting and marketing firm dedicated to empowering businesses, nonprofits, and startups with smart, affordable, and results-driven solutions.” Source: RevenueBase Database · checked Sep 21, 2026
6	CCS Fundraising	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	728 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 21, 2026
7	CAT Technologies LTD	Partial evidence	Hyd, IndiaHQ checked Sep 21, 2026	201-500	660 contacts →
	Partial evidence “CAT Technology Inc, established in October is engaged in providing quality consulting services in Systems Analysis, System Design, Database Administration, Systems Engineering…” Source: RevenueBase Database · checked Sep 21, 2026
8	GVA	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	499 contacts →
	Indirect evidence “Créé en 1975, GVA est composé de 80 personnes, pour près de 10 millions de chiffre d’affaires.” Source: RevenueBase Database · checked Sep 21, 2026
9	NEW York State Technology Enterprise Corporation Nystec	Indirect evidence	Rome, NY, United StatesHQ checked Sep 21, 2026	201-500	480 contacts →
	Indirect evidence “For more than 30 years, NYSTEC has provided independent advisory services to our government partners.” Source: RevenueBase Database · checked Sep 21, 2026
10	Attain Partners	Partial evidence	Mclean, VA, United StatesHQ checked Sep 21, 2026	201-500	399 contacts →
	Partial evidence “Based in McLean, Va, Attain Partners is a leading management and technology consulting firm delivering services and solutions to advance client missions across the education…” Source: RevenueBase Database · checked Sep 21, 2026
11	Lorven Technologies INC	Indirect evidence	Plainsboro, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	329 contacts →
	Indirect evidence “Lorven Technologies, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
12	Nonprofit Hr, Powered By Onedigital	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	10001+	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 21, 2026
13	JCA	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	n/a	265 contacts →
	Strong 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 21, 2026
14	Capincrouse	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 21, 2026	51-200	262 contacts →
	Partial evidence “As a national full-service accounting and advisory firm exclusively serving nonprofit organizations, CapinCrouse provides professional solutions to organizations whose outcomes…” Source: RevenueBase Database · checked Sep 21, 2026
15	Gopa Pace	Indirect evidence	Brussels, BelgiumHQ checked Sep 21, 2026	51-200	242 contacts →
	Indirect evidence “GOPA Partners in Action for Change and Engagement (PACE), formerly B&S Europe, is an integral part of GOPA, Europe’s leading professional services provider combining engineering…” Source: RevenueBase Database · checked Sep 21, 2026
16	Global Consulting Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	228 contacts →
	Partial evidence “Global Consulting Group (GCG) is a charity that provides pro-bono consulting services to charities and not-for-profits by connecting university students with experienced…” Source: RevenueBase Database · checked Sep 21, 2026
17	Arabella Advisors	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	201-500	227 contacts →
	Partial evidence “Arabella Advisors is a professional services firm that provides administrative, operational, and strategic support to nonprofits, foundations, and individual donors.” Source: RevenueBase Database · checked Sep 21, 2026
18	R&r	Indirect evidence	Aires, ArgentinaHQ checked Sep 21, 2026	n/a	213 contacts →
	Indirect evidence “Consultores en Ciencias Económicas Consultoría en gestión de empresas e instituciones.” Source: RevenueBase Database · checked Sep 21, 2026
19	M R	Indirect evidence	Washington, United StatesHQ checked Sep 21, 2026	51-200	208 contacts →
	Indirect evidence “We are M+R.” Source: RevenueBase Database · checked Sep 21, 2026
20	Ncheng LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	197 contacts →
	Indirect evidence “As certified public accountants and expert financial advisors, we empower non-profits to achieve their mission.” Source: RevenueBase Database · checked Sep 21, 2026
21	DE Kleine Consultant	Indirect evidence	Leiden, NetherlandsHQ checked Sep 21, 2026	51-200	195 contacts →
	Indirect 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 21, 2026
22	SIG Strata Information Group	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 21, 2026	201-500	191 contacts →
	Indirect evidence “Higher education is complicated enough.” Source: RevenueBase Database · checked Sep 21, 2026
23	FES	Partial evidence	Lincoln, NE, United StatesHQ checked Sep 21, 2026	51-200	181 contacts →
	Partial evidence “FES is a nonprofit foundation that provides support to communities and nonprofit organizations so they can focus on fulfilling their missions.” Source: RevenueBase Database · checked Sep 21, 2026
24	الزومان والفهد والحجاج للاستشارات المهنية	Indirect evidence	Al Yasmin District, Saudi ArabiaHQ checked Sep 21, 2026	51-200	177 contacts →
	Indirect evidence “شركة الزومان والفهد والحجاج للاستشارات المهنية” Source: RevenueBase Database · checked Sep 21, 2026
25	Gadellnet Consulting Services	Indirect evidence	Saint Louis, MO, United StatesHQ checked Sep 21, 2026	51-200	166 contacts →
	Indirect evidence “GadellNet is a Certified B Corporation in the business of powering missions through technology.” Source: RevenueBase Database · checked Sep 21, 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: nonprofit IT consulting firms. 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 nonprofit IT consulting firms.
Partial evidence: Its own public description names part of nonprofit IT consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nonprofit IT consulting firms. 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 11,969 nonprofit IT consulting firms worldwide

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Nonprofit IT consulting firms worldwide at a glance

As of Sep 21, 2026

24.5%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

9,564

11-50

1,910

51-200

408

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 IT consulting firms, 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 IT consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “nonprofit IT consulting firms”. 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 IT consulting firms), 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 IT consulting firms, 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, 20,010 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 21, 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 IT consulting firms by location

58 lists · largest first

Every Nonprofit IT consulting firms 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 IT consulting firms, 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 IT consulting firms are there worldwide?

RevenueBase identified 11,969 nonprofit IT consulting firms 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?

Bank Of The West, headquartered in Chicago, tops this list with the largest team on record.

Which country has the most nonprofit IT consulting firms?

The United States leads with 5,552 companies, followed by Canada (513) and the United Kingdom (362). Every nonprofit IT consulting firms list by country and city is linked on this page.

Which city has the most nonprofit IT consulting firms?

New York leads with 231 headquartered companies, followed by Washington (175) and Chicago (172).

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 20,010 verified decision-maker contacts tracked across these 11,969 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 21, 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.