Company lists · Data refreshed September 2026

Top 23 Impact measurement and management consultants based in Atlanta, United States

Name: Impact measurement and management consultants based in Atlanta, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 64 companies tracked

RevenueBase identified 64 impact measurement and management consultants headquartered in Atlanta, United States as of September 2026 and tracks 298 professional contacts across them, including 51 with verified work emails. Across the United States, New York is the largest hub for this category (139 companies); Atlanta has 64.

This list covers impact measurement and management consultants headquartered in Atlanta, 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 28, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

64Companies

298Contacts tracked

51Verified emails

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The 23 largest impact measurement and management consultants based in Atlanta, United States

Ranked by team size

Top 23 of 64 impact measurement and management consultants based in Atlanta, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to impact measurement and management consultants: 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	Congruentx	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “congruentX is not a traditional consulting firm.” Source: RevenueBase Database · checked Sep 28, 2026
2	Khamai Strategies	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Khamai Strategies is a consulting and project management agency serving nonprofit organizations.” Source: RevenueBase Database · checked Sep 28, 2026
3	Curry Davis Consulting Group, LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Curry Davis Consulting Group, is an Atlanta-based consulting firm focused on providing strategic and high-quality services to philanthropic, non-profit, and public sector service…” Source: RevenueBase Database · checked Sep 28, 2026
4	Trifecta Advising, LLC	Indirect evidence	Atlanta, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Trifecta Advising aids nonprofits in enhancing programs and systems to improve the health of their community and business.” Source: RevenueBase Database · checked Sep 28, 2026
5	Managemint, INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “ManageMint, Inc, formerly Kishshana & Co, is a boutique consulting firm that works with organizations, companies, and entrepreneurs who are looking for real-world solutions and an…” Source: RevenueBase Database · checked Sep 28, 2026
6	Intellectual Capital Solutions, LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “At Intellectual Capital Solutions, LLC (ICS) it is our Mission to enable each Client to achieve heightened performance and to Develop lasting relationships by being Consistently…” Source: RevenueBase Database · checked Sep 28, 2026
7	Magenta	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Whether you’re looking for immediate feedback or ongoing implementation, we offer a range of services to help your organization achieve measurable, lasting results.” Source: RevenueBase Database · checked Sep 28, 2026
8	Encendia INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “ENCENDIA's mission is to ignite clients' growth and transformation with sustainable materials, products and processes.” Source: RevenueBase Database · checked Sep 28, 2026
9	Bluebird Consultants	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Bluebird partners with purpose-driven brands to move their causes forward.” Source: RevenueBase Database · checked Sep 28, 2026
10	Conner Advisory	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “After more than 40 years of experience executing large-scale change with organizations across the globe, Daryl Conner and Ed Boswell founded Conner Advisory with a mission to…” Source: RevenueBase Database · checked Sep 28, 2026
11	Saxon Advisors LLC	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Saxon Advisors LLC, we are strong practitioners in transforming passion into impact.” Source: RevenueBase Database · checked Sep 28, 2026
12	CGR Development Partners	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “At CGR Development Partners, we are passionate about fostering positive change through strategic guidance and innovative solutions.” Source: RevenueBase Database · checked Sep 28, 2026
13	Kronley & Associates	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “For almost 30 years, Kronley & Associates has provided advice and assistance to a range of clients – philanthropic organizations, corporations, nonprofits, educational…” Source: RevenueBase Database · checked Sep 28, 2026
14	Koph & Company	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “KoPh & Company is a global consultancy committed to helping organizations across private, public, and social sectors address their most pressing challenges.” Source: RevenueBase Database · checked Sep 28, 2026
15	Driftwood Nature	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “According to Norse mythology, not too long after the world itself was created, Odin was walking along the coast of one of the new land masses.” Source: RevenueBase Database · checked Sep 28, 2026
16	Decision Intelligence Group International, LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “What we do… We provide our clients with experienced subject matter experts to assist in their decision process, problem resolution, and as required, strategic planning.” Source: RevenueBase Database · checked Sep 28, 2026
17	Third Sector Solutions, LLC	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “At Third Sector Solutions LLC, our mission is to help organizations thrive and achieve demonstrated social impact through innovation and strategic discipline.” Source: RevenueBase Database · checked Sep 28, 2026
18	Telescope Advisers	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Innovative purpose-driven organizations seek our services to grow more quickly and effectively with increased clarity, focus, and alignment.” Source: RevenueBase Database · checked Sep 28, 2026
19	Piedmont EP	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Piedmont EP's mission is to guide companies with eco-conscious missions towards creating, building, & optimizing strategies & tactics that promotes rapid & sustainable growth, so…” Source: RevenueBase Database · checked Sep 28, 2026
20	Impactive Solutions	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Impactive is a technology and consulting firm focused on global non-profits.” Source: RevenueBase Database · checked Sep 28, 2026
21	Splendid Consulting	Partial evidence	Atlanta, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Splendid Consulting is on a mission to amplify the impact of nonprofit and cause organizations.” Source: RevenueBase Database · checked Sep 28, 2026
22	Resonance ATL	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Are you a nonprofit or donor wanting to amplify your impact and achieve your goals for social change?” Source: RevenueBase Database · checked Sep 28, 2026
23	Unstoppable Leader	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “The Unstoppable Leader provides Executive Coaching to CEOs, founders and executives who are ready to grow their influence and impact to a whole new level.” Source: RevenueBase Database · checked Sep 28, 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: impact measurement and 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 impact measurement and management consultants.
Partial evidence: Its own public description names part of impact measurement and management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name impact measurement and 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 23 of 64 impact measurement and management consultants based in Atlanta, United States

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Impact measurement and management consultants based in Atlanta, United States at a glance

As of Sep 28, 2026

17.1%Verified-email coverage

4.7Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

Email recency for this list is measured across the whole United States list rather than for Atlanta, so it is reported there. Company counts and contact totals on this page are exact for Atlanta, over 64 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 impact measurement and 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 Atlanta, United States whose own description of what they do matches “impact measurement and 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 impact measurement and 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 impact measurement and management consultants, and records with no verified work email. Companies headquartered outside Atlanta 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, 51 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 28, 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.

Impact measurement and management consultants by metro in the United States

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 impact measurement and 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 impact measurement and management consultants are there based in Atlanta, United States?

RevenueBase identified 64 impact measurement and management consultants headquartered in Atlanta, 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?

Congruentx, headquartered in Atlanta, tops this list with the largest team on record.

Which city in the United States has the most impact measurement and management consultants?

New York leads the United States with 139 headquartered companies, followed by Washington (102) and Chicago (92). Atlanta has 64.

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 51 verified decision-maker contacts tracked across these 64 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 28, 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.