Company lists · Data refreshed September 2026
Top 25 Social impact consulting firms based in Denver, United States
RevenueBase identified 107 social impact consulting firms headquartered in Denver, United States as of September 2026 and tracks 647 professional contacts across them, including 296 with verified work emails. Across the United States, New York is the largest hub for this category (432 companies); Denver has 107.
This list covers social impact 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 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 social impact consulting firms based in Denver, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 69 contacts → | ||||
Partial evidence “Omni Institute is a nonprofit social science consultancy that provides integrated research, evaluation, and capacity-building services to accelerate positive social change.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 59 contacts → | ||||
Strong evidence “BBC Research & Consulting is the national expert in conducting customized economic and social science research to inform key decisions organizations must make to better serve…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 43 contacts → | ||||
Indirect evidence “At MarketOnce, we empower businesses with the insights and strategies they need to excel in today's dynamic market.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 32 contacts → | ||||
Strong evidence “Even in these uncertain times, we are your partner in defining, developing and deploying social impact programs and campaigns, whether you are a global corporation, a local…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 31 contacts → | ||||
Indirect evidence “MarketShare Associates (MSA) is a global firm of creative facilitators, strategists, economists and experienced researchers who believe that both public and private institutions…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 25 contacts → | ||||
Indirect evidence “Book a complimentary strategy session with our experts!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 24 contacts → | ||||
Indirect evidence “Our founder named the company Corona because the word means “light.” It’s the knowledge that surrounds and illuminates an issue; exactly what we do.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 23 contacts → | ||||
Partial evidence “Formed in 2012, Lotus is a women-owned, data driven, and client-centered sustainability consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 21 contacts → | ||||
Strong evidence “Causal Design is an economic consulting firm conducting rigorous program impact and performance evaluations and economic analysis for international development organizations.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 12 contacts → | ||||
Strong evidence “Apricity Consulting works with organizations funding or delivering complex social programs-philanthropies, humanitarian actors, multilaterals, and corporate initiatives-to design…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 10 contacts → | ||||
Strong evidence “Prosono is a consulting firm of expert Social Impact Engineers.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 9 contacts → | ||||
Partial evidence “Global Consulting and Public Affairs Together our consultants have over 500 years experience.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 contacts → | ||||
Strong evidence “Mission Spark provides results-driven consulting, training, and facilitation for nonprofits, social enterprises, and foundations.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Indirect evidence “Point b(e) Strategies envisions a world in which resources, wealth and power are accessed and held equitably, and individuals and communities have what they need.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Partial 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 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 contacts → | ||||
Strong evidence “At Currie Consulting Group, we are passionate about helping organizations engage communities in ways that are thoughtful, inclusive, and impactful.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Partial evidence “At MAC Group, we are leaving behind the traditional model of political consulting.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Partial evidence “Civic Results assists governments, businesses and non-profits to collaboratively plan and implement initiatives that create measurable change in the physical, social, civic and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Partial evidence “Canopy Edge is a global management consulting firm that provides clients with the strategic advice and tools needed to navigate and excel in the Net Zero corporate sustainability…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Indirect evidence “We have a passion to see nonprofit organizations thrive and activate their donor base.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Indirect evidence “We launched our firm in 2017 with the goal of becoming trusted advisors to our clients and experts in their issues as we navigate complex projects with their constituents…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect 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 29, 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: social impact 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 social impact consulting firms.
- Partial evidence
- Its own public description names part of social impact consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name social impact 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 107 social impact consulting firms based in Denver, United States
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Social impact consulting firms based in Denver, United States at a glance
As of Sep 29, 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 107 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 social impact 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.
- What qualifies
- Companies headquartered in Denver, United States whose own description of what they do matches “social impact 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 social impact 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 social impact 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 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, 296 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 29, 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.
Social impact consulting firms by metro in the United States
- Social impact consulting firms in New York432
- Social impact consulting firms in Washington309
- Social impact consulting firms in Chicago233
- Social impact consulting firms in Los Angeles207
- Social impact consulting firms in Atlanta150
- Social impact consulting firms in Seattle111
- Social impact consulting firms in San Francisco95
- Social impact consulting firms in Austin92
- Social impact consulting firms in Portland85
- Social impact consulting firms in Boston82
- Social impact consulting firms in Dallas81
- Social impact consulting firms in Philadelphia79
- Social impact consulting firms in Houston76
- Social impact consulting firms in Miami65
- Social impact consulting firms in Minneapolis56
- Social impact consulting firms in Oakland51
- Social impact consulting firms in Indianapolis48
- Social impact consulting firms in Phoenix45
- Social impact consulting firms in San Diego43
- Social impact consulting firms in Charlotte41
- Social impact consulting firms in Nashville41
- Social impact consulting firms in Brooklyn37
- Social impact consulting firms in Arlington36
- Social impact consulting firms in Detroit36
- Social impact consulting firms in Sacramento36
- Social impact consulting firms in Kansas City35
- Social impact consulting firms in Pittsburgh34
- Social impact consulting firms in Baltimore31
- Social impact consulting firms in Raleigh31
- Social impact consulting firms in Alexandria30
- Social impact consulting firms in Columbus29
- Social impact consulting firms in New Orleans28
- Social impact consulting firms in Richmond28
- Social impact consulting firms in Cleveland26
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 social impact 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 social impact consulting firms are there based in Denver, United States?
RevenueBase identified 107 social impact 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?
Omni Institute, headquartered in Denver, tops this list with the largest team on record.
Which city in the United States has the most social impact consulting firms?
New York leads the United States with 432 headquartered companies, followed by Washington (309) and Chicago (233). Denver has 107.
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 296 verified decision-maker contacts tracked across these 107 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 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 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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