Company lists · Data refreshed September 2026

Top 25 Philanthropic consulting firms based in Denver, United States

RevenueBase identified 55 philanthropic consulting firms headquartered in Denver, United States as of September 2026 and tracks 244 professional contacts across them, including 106 with verified work emails. New York is the largest hub.

This list covers philanthropic consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
55Companies
244Contacts tracked
106Verified emails
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The 25 largest philanthropic consulting firms based in Denver, United States

Ranked by team size
Top 25 of 55 philanthropic consulting firms based in Denver, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names philanthropic consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
ZIM Consulting, INCPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 202611-5037

“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: company website · checked Sep 5, 2026
2
SyntrinsicPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 202611-5019

“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: company website · checked Sep 5, 2026
3Denver, CO, United StatesHQ checked Sep 5, 20261-1014

“Purposeful Planning Institute (PPI) is a nonprofit learning center and professional networking and collaboration platform for advisors and consultants serving families of wealth…”

Source: company website · checked Sep 5, 2026
4
Moore PhilanthropyPartial evidence
Denver, NY, United StatesHQ checked Sep 5, 202611-5013

“Moore Philanthropy is a Black-owned and women-led philanthropic advisory firm, intermediary, and public charity dedicated to providing strategic philanthropic services to…”

Source: company website · checked Sep 5, 2026
5
Make Philanthropy WorkIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-1013

“Working together, we can strengthen your fundraising program for immediate and lasting results.”

Source: company website · checked Sep 5, 2026
6
Philanthropy ExpertIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-1012

“We provide tailored services to: Corporations, Foundations, Nonprofits, Political Campaigns and Families helping each to optimize and build their investments and resources.”

Source: company website · checked Sep 5, 2026
7
Mission SparkPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-108

“Mission Spark provides results-driven consulting, training, and facilitation for nonprofits, social enterprises, and foundations.”

Source: company website · checked Sep 5, 2026
8
G&g Consulting Group LLCPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 202611-507

“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: company website · checked Sep 5, 2026
9
DaffodilPartial evidence
Denver, United StatesHQ checked Sep 5, 20261-105

“Daffodil brings impact visibility to next-gen philanthropists and their advisors.”

Source: company website · checked Sep 5, 2026
10
MAC Group ConsultingPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-105

“At MAC Group, we are leaving behind the traditional model of political consulting.”

Source: company website · checked Sep 5, 2026
11Denver, CO, United StatesHQ checked Sep 5, 202611-505

“High standards of service, planning, organization, continuity, and attention to detail are hallmarks of The Kellogg Organization, Inc.”

Source: company website · checked Sep 5, 2026
12Denver, CO, United StatesHQ checked Sep 5, 20261-104

“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: company website · checked Sep 5, 2026
13
Whitson StrategiesIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-103

“We have a passion to see nonprofit organizations thrive and activate their donor base.”

Source: company website · checked Sep 5, 2026
14Denver, CO, United StatesHQ checked Sep 5, 20261-103

“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: company website · checked Sep 5, 2026
15Denver, CO, United StatesHQ checked Sep 5, 20261-103

“At Purpose Aligned Consulting, we help schools and nonprofits achieve results that matter.”

Source: company website · checked Sep 5, 2026
16
Stepchange PartnersIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-102

“StepChange (noun): a shift in strategy, approach or model, especially one that results in significant improvement or increase in impact.”

Source: company website · checked Sep 5, 2026
17
PhilanthropyconnectPartial evidence
Denver, United StatesHQ checked Sep 5, 20261-102

PhilanthropyConnect will work with you, your family, business, or foundation to strategically design, implement and evaluate a philanthropic plan.”

Source: company website · checked Sep 5, 2026
18Denver, CO, United StatesHQ checked Sep 5, 20261-102

“RBI Strategies and Research is a consulting firm specializing in strategic consulting, management, advocacy, direct mail, and survey research for political organizations, non-…”

Source: company website · checked Sep 5, 2026
19
AL AdvisingIndirect evidence
Denver, United StatesHQ checked Sep 5, 20261-101
Source: company website · checked Sep 5, 2026
20
Re.Envision ConsultingPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-101

“RE.Envision Consulting is founded on the belief that it is time for communities to reclaim their power, to elevate their voices, to RE.Envision their future.”

Source: company website · checked Sep 5, 2026
21
Content MediaPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-101

CONSULTING and PUBLIC RELATIONS At CONTENT, David Thomas Scott and team help position our clients as thought leaders, both in the public sphere and in the media, with an emphasis…”

Source: company website · checked Sep 5, 2026
22
Arthouse ConsultingIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-101

“782,227 raised for artists 100% success rate 133% of goal avg Kickstarter is so much more than a fundraising opportunity.”

Source: company website · checked Sep 5, 2026
23
LEVELStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-101

“A philanthropic consulting firm, specializing in innovative ways to help you do the most good.”

Source: company website · checked Sep 5, 2026
24
Boost Consulting, LLCPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-101

“BOOST Consulting works with non-profits, government agencies, and small businesses on variety of service fronts.”

Source: company website · checked Sep 5, 2026
25
Westbrooke GroupPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-101

“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: company website · checked Sep 5, 2026

Showing 25 of 55 philanthropic consulting firms based in Denver, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 106 reachable decision-makers.

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Philanthropic consulting firms based in Denver, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 226 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
47
11-50
7
51-200
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 55 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 philanthropic consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “philanthropic consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among philanthropic consulting firms, 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 an evidence 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, 106 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 5, 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.

Frequently asked

How many philanthropic consulting firms are there based in Denver, United States?

RevenueBase identified 55 philanthropic consulting firms 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 has the most philanthropic consulting firms?

New York leads with 226 headquartered companies, followed by Washington (175) and Chicago (149).

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 106 verified decision-maker contacts tracked across these 55 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 5, 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.