Company lists · Data refreshed September 2026
Top 25 Nonprofit management consultants based in Denver, United States
RevenueBase identified 68 nonprofit management consultants headquartered in Denver, United States as of September 2026 and tracks 305 professional contacts across them, including 117 with verified work emails. Across the United States, New York is the largest hub for this category (209 companies); Denver has 68.
This list covers nonprofit management consultants headquartered in Denver, 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 14, 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.
The 25 largest nonprofit management consultants based in Denver, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 37 contacts → | ||||
Partial evidence “ZIM Consulting (ZIM) is a woman-owned, Denver-based, full-service consulting firm that specializes in grant management, strategic planning, and fundraising implementation services…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 33 contacts → | ||||
Indirect evidence “Since 1986, GBSM has established a track record of helping organizations achieve extraordinary things through strategic planning and powerful communications.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 19 contacts → | ||||
Partial evidence “If your nonprofit is struggling with high turnover, or your accountant of 30 years is retiring, or perhaps your agencies have become incredibly complicated and you need nonprofit…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 19 contacts → | ||||
Partial evidence “Syntrinsic Investment Counsel is co-creating a sustainable and generative world that empowers all people by providing investment advice and strategic consulting for nonprofit…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 16 contacts → | ||||
Indirect evidence “Since 1991, Kundinger, Corder & Montoya, P.C.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 13 contacts → | ||||
Indirect evidence “Working together, we can strengthen your fundraising program for immediate and lasting results.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 8 contacts → | ||||
Partial evidence “Mission Spark provides results-driven consulting, training, and facilitation for nonprofits, social enterprises, and foundations.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 7 contacts → | ||||
Indirect evidence “G&G Consulting Group, LLC is a consulting firm that provides financial oversight and business services to small businesses, not for profit organizations, and charter schools in…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 5 contacts → | ||||
Indirect evidence “High standards of service, planning, organization, continuity, and attention to detail are hallmarks of The Kellogg Organization, Inc.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 4 contacts → | ||||
Indirect evidence “Hoplin Jackson's premise is simple: We want to help our clients be as strategic and effective giving away their wealth as they were creating it.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 3 contacts → | ||||
Partial evidence “Leading Associations provides training, consulting and management services to associations, showing them how to provide visionary leadership, establish an aspirational culture and…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 3 contacts → | ||||
Partial evidence “We have a passion to see nonprofit organizations thrive and activate their donor base.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 3 contacts → | ||||
Strong evidence “The Nonprofit Strategy Group (TNSG) is led by a team of former executive directors with expertise in nonprofit management, fundraising, program development, and training.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 3 contacts → | ||||
Partial evidence “We are a management consulting firm dedicated to facilitating change.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 3 contacts → | ||||
Partial evidence “At Purpose Aligned Consulting, we help schools and nonprofits achieve results that matter.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 2 contacts → | ||||
Indirect evidence “All In Strategic Consulting’s mission is to help community organizations meet the needs of their populations and grow their impact by having a focused communications strategy…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 2 contacts → | ||||
Indirect evidence “StepChange (noun): a shift in strategy, approach or model, especially one that results in significant improvement or increase in impact.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 contacts → | ||||
Indirect evidence “Whether you’re a non-profit, public, or private organization, you face fierce competition; for customers, for contracts, or for grant funding.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 contacts → | ||||
Indirect evidence “Béchamps & Associates helps organizations move forward with clarity, alignment, and purpose.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Partial evidence “Consultants for Good is a dynamic, peer-driven collective of mission-driven consultants who are motivated to learn together, share work opportunities, swap business tips, and bond…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Indirect evidence “Business Consulting Services” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Indirect evidence “BOOST Consulting works with non-profits, government agencies, and small businesses on variety of service fronts.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Indirect evidence “A philanthropic consulting firm, specializing in innovative ways to help you do the most good.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Indirect evidence “Mariposa Analytics is a consulting firm built for mission-driven organizations navigating complexity, change, and the pressure to do more with less.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Indirect evidence “WestBrooke Group is a consulting firm located in Denver, Colorado, which specializes in fundraising, event planning and public affairs for corporate, non-profit and political…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
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 management consultants. 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 management consultants.
- Partial evidence
- Its own public description names part of nonprofit management consultants, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name nonprofit management consultants. 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 68 nonprofit management consultants based in Denver, United States
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Nonprofit management consultants based in Denver, United States at a glance
As of Sep 14, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 68 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 nonprofit management 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 Denver, United States whose own description of what they do matches “nonprofit management 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 management 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 management consultants, and records with no verified work email. Companies headquartered outside Denver 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, 117 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 14, 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 management consultants by metro in the United States
- Nonprofit management consultants in New York209
- Nonprofit management consultants in Washington186
- Nonprofit management consultants in Chicago165
- Nonprofit management consultants in Atlanta117
- Nonprofit management consultants in Los Angeles105
- Nonprofit management consultants in Seattle85
- Nonprofit management consultants in Dallas65
- Nonprofit management consultants in Boston63
- Nonprofit management consultants in Philadelphia63
- Nonprofit management consultants in Portland59
- Nonprofit management consultants in Houston56
- Nonprofit management consultants in San Francisco55
- Nonprofit management consultants in Austin54
- Nonprofit management consultants in Phoenix49
- Nonprofit management consultants in Minneapolis47
- Nonprofit management consultants in San Diego43
- Nonprofit management consultants in Indianapolis42
- Nonprofit management consultants in Nashville32
- Nonprofit management consultants in Kansas City31
- Nonprofit management consultants in Charlotte30
- Nonprofit management consultants in Raleigh28
- Nonprofit management consultants in Richmond28
- Nonprofit management consultants in Cleveland26
- Nonprofit management consultants in New Orleans26
- Nonprofit management consultants in Arlington25
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 management 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 management consultants are there based in Denver, United States?
RevenueBase identified 68 nonprofit management consultants headquartered in Denver, 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?
ZIM Consulting, INC, headquartered in Denver, tops this list with the largest team on record.
Which city in the United States has the most nonprofit management consultants?
New York leads the United States with 209 headquartered companies, followed by Washington (186) and Chicago (165). Denver has 68.
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 117 verified decision-maker contacts tracked across these 68 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 14, 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.
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