Company lists · Data refreshed October 2026

Top 25 Nonprofit training and capacity building services based in New York, United States

RevenueBase identified 112 company matches for nonprofit training and capacity building services associated with New York, United States as of October 2026 and tracks 1,409 professional contacts across them, including 354 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for nonprofit training and capacity building services associated with New York, United States, 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 October 18, 2026.

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 Oct 18, 2026 How this list was built
112Companies
1,409Contacts tracked
354Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest nonprofit training and capacity building services based in New York, United States

Ranked by team size
Top 25 of 112 company matches for nonprofit training and capacity building services based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchNew York, United StatesHQ recorded Oct 18, 2026n/a276 contacts →

Exact match

“Our programs bring the best of McKinsey to nonprofits and individuals determined to continue growing.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202651-200221 contacts →

Exact match

“Financing for nonprofits https://nff.org/our-work/financing/#Consulting for nonprofits https://nff.org/our-work/consulting/#Partnerships with funders and networks…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202651-200179 contacts →

Exact match

“CAI is a global non-profit organization that tackles the toughest issues facing underserved populations today.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202651-20075 contacts →

Exact match

“Kiwi Partners delivers exceptional Accounting, Consulting Services, and HR services to the nonprofit community.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202611-5052 contacts →

Exact match

“BDO FMA exists to build a community of individuals with the confidence and skills to lead organizations that change the world.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 18, 2026n/a39 contacts →

Exact match

“Support Center is a nonprofit capacity building organization created as part of an international network of management support organizations (Support Centers of America)…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261-1027 contacts →

Exact match

“National Executive Services Corps (NESC) is a nonprofit professional services firm offering high-quality and affordable management consulting, executive search, and financial…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202611-5026 contacts →

Exact match

“Healthy, thriving nonprofits are needed to drive positive social change in our world.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202611-5026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202651-20019 contacts →

Exact match

“We provide comprehensive education, training, and career services with two key goals in mind: 1.) to make materials interesting for everyone involved and 2.) to make your life…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261-1016 contacts →

Exact match

“Whether you are just starting out or want to grow and sustain your development operation, we are here to help.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261-1012 contacts →

Exact match

“The Building Movement Project develops research, tools, training materials and opportunities for partnership that bolster nonprofit organizations’ ability to support the voice and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202611-5010 contacts →

Exact match

“Since 1986 Perry Davis Associates, Inc (PDA) has been providing outstanding services to non-profits both within the US and internationally.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202611-5010 contacts →

Exact match

“For more than 35 years, Cause Effective has strengthened the nonprofit sector by helping over nonprofits build sustainable communities of supporters.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261-108 contacts →

Exact match

“Heller Fundraising Group builds abundance for nonprofit clients through customized consulting and training for successful capital campaigns, insightful feasibility studies, and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202611-506 contacts →

Exact match

“DS Consulting Group, LLC (DSCG) is a boutique fundraising and event planning firm.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261-105 contacts →

Exact match

“Provides accounting & consulting services to nonprofits of all sizes with an emphasis on developing effective fiscal management tools, and operating above nonprofit industry…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchNew York, United StatesHQ recorded Oct 18, 20261-105 contacts →

Exact match

“We are Partners in Advocacy, Communications, and Engagement.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261-104 contacts →

Exact match

“GrayWolf Consulting provides pragmatic training and development strategies for leaders, managers and employees, creating greater organizational success.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261-104 contacts →

Exact match

“We provide nonprofits, and only nonprofits, with integrated communications and fundraising services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchNew York, United StatesHQ recorded Oct 18, 20261-104 contacts →

Exact match

“Deep Breadth serves as thought and action partners to ensure leaders, strategies, and programs across the non-profit ecosystem have the best chance to deliver long-term social…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261-103 contacts →

Exact match

“LG.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261-103 contacts →

Exact match

“Dedicated to empowering individuals and communities through education training.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchNew York, United StatesHQ recorded Oct 18, 20261-103 contacts →

Exact match

“Visionary Impact Consulting provides customized employee workshops, leadership development sessions, public speaking support, project management, and additional services to…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261-103 contacts →

Exact match

“1:1 provides strategic and business planning, grantmaking and advising, research, evaluation, facilitation, and coaching services for philanthropies and nonprofits.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 112 nonprofit training and capacity building services based in New York, United States

See the full list, filter by size, metro and specialty, and access 354 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Nonprofit training and capacity building services based in New York, United States at a glance

As of Oct 18, 2026
25.1%Verified-email coverage
12.6Average contacts per company
1-10Median size (employees)
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
91
11-50
14
51-200
5
201-500
1
501-1,000
1

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 112 companies.

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.
What qualifies
Company records associated with New York, United States whose business descriptions match “nonprofit training and capacity building services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 354 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 October 18, 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.

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 training and capacity building services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit training and capacity building services are there based in New York, United States?

RevenueBase identified 112 company matches for nonprofit training and capacity building services associated with New York, United States as of October 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?

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

Which city in the United States has the most nonprofit training and capacity building services?

New York leads the United States with 112 company records, followed by Washington (84) and Chicago (72).

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 354 professional contacts with verified work emails tracked across these 112 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 October 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 112 nonprofit training and capacity building services based in New York, United States. Start with a free account, no credit card.

Download this list →

Related lists

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.