Company lists · Data refreshed September 2026

Top 25 Impact consulting firms based in Philadelphia, United States

Name: Impact consulting firms based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 305 companies tracked

RevenueBase identified 305 company matches for impact consulting firms associated with Philadelphia, United States as of September 2026 and tracks 1,636 professional contacts across them, including 632 with verified work emails. Across the United States, New York is the largest hub for this category (1,952 companies); Philadelphia has 305.

This list covers company matches for impact consulting firms associated with Philadelphia, 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 September 30, 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 Sep 30, 2026 How this list was built

305Companies

1,636Contacts tracked

632Verified emails

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The 25 largest impact consulting firms based in Philadelphia, United States

Ranked by team size

Top 25 of 305 company matches for impact consulting firms based in Philadelphia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Quanam	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	201-500	328 contacts →
	Exact match “The smartest journey to digital transformation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Naxion	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	51-200	84 contacts →
	Exact match “Our Purpose NAXION is an exceptional insights consulting boutique that relies on advanced analytics, data integration, and sector experience to help businesses direct the…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Schultz & Williams	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	51-200	83 contacts →
	Exact match “Schultz & Williams is a national consulting firm dedicated to helping nonprofits of all types and sizes achieve financial stability, meet organizational goals, and support greater…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Archetype	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	51-200	59 contacts →
	Exact match “Sustained growth can only be achieved in vibrant ecosystems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Cfar Consulting And Coaching	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	11-50	57 contacts →
	Exact match “We at CFAR bring a commitment to unleashing potential and maximizing impact for our clients, through our management consulting and executive coaching services that deliver both…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Highwater	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	51-200	51 contacts →
	Exact match “We are a consultancy built by entrepreneurs.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	IBB Consulting Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	51-200	40 contacts →
	Exact match “IBB Consulting joined Accenture Strategy in October 2017.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	KR Consulting	Exact match	Philadelphia, United StatesHQ recorded Sep 30, 2026	n/a	35 contacts →
	Exact match “We help experts turn what they already know into something people actually buy, so the people who need it immediately get it and say yes.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Empire MG INC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	11-50	27 contacts →
	Exact match “Empire Management is one of the most formidable business consulting firms in the area.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Cameron Digital Consulting	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	11-50	25 contacts →
	Exact match “We help brands bring their ideas to life through many different media outlets such as organic social, Google/Facebook advertising, email marketing, website development, as well as…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Bowling Business Strategies	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	1-10	18 contacts →
	Exact match “Today's healthcare leaders need to make bold, calculated, data-driven decisions that ensure the sustainability of their programs.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Fairmount Ventures	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	11-50	17 contacts →
	Exact match “Fairmount Ventures, Inc.(Fairmount) is a Philadelphia-based consulting firm serving the nonprofit, education, and public sectors through expert fundraising, strategy, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	EN Route	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “En Route provides strategic insight, marketing creativity and tourism expertise to develop efficient and effective programs that meet each client's specific goals and needs.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Skeleton KEY Strategies	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	11-50	15 contacts →
	Exact match “We are a technology, organizational development, and management consulting firm that helps nonprofit executive, technology, and operational teams to innovate faster, navigate…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Consulting For Human Services Cfhs	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	51-200	15 contacts →
	Exact match “Consulting For Human Services (CFHS) was founded on the belief that exceptional consulting services starts with a passion for improving service delivery and an obsession with…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Overseas Strategic Consulting	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	11-50	13 contacts →
	Exact match “OSC is at the core of successful development initiatives in the economic, judicial, democracy and governance, and health sectors around the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Dragonfly Partners	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	1-10	10 contacts →
	Exact match “Dragonfly Partners serves as a guide for organizations undergoing significant change or organizational challenges.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Strategic Communications & Planning SCP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	1-10	9 contacts →
	Exact match “Strategic Communications & Planning (SCP) is a socially responsible consulting firm based in the Greater Philadelphia region.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Anavi Strategies	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	1-10	8 contacts →
	Exact match “Anavi Strategies is a public impact consulting company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	MBB Management	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	11-50	8 contacts →
	Exact match “At MBB Management, we specialize in elevating hospitality businesses through tailored consulting solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Clearfield Partners	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	1-10	7 contacts →
	Exact match “Clearfield Partners is a talent acquisition, sales execution, and operational optimization firm helping growth-stage organizations scale with clarity.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Pinnacle Group Business Resources	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	11-50	7 contacts →
	Exact match “Pinnacle Group is a global training and organizational development consulting firm.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Gryphon Citadel	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	11-50	6 contacts →
	Exact match “Gryphon Citadel is a next-generation management consulting firm built for today’s complex business environment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Liberty Business Strategies, LTD	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	1-10	6 contacts →
	Exact match “Liberty Business Strategies is a consulting firm dedicated to helping individual leaders and teams forge and drive their organization’s strategies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Kutt Consulting Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	11-50	5 contacts →
	Exact match “At Kutt Consulting Group, we leverage our industry experience to analyze the needs and goals of our clients, identify opportunities and improvements in current operations…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “impact consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 305 impact consulting firms based in Philadelphia, United States

See the full list, filter by size, metro and specialty, and access 632 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impact consulting firms based in Philadelphia, United States at a glance

As of Sep 30, 2026

38.6%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

248

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 305 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 Philadelphia, United States whose business descriptions match “impact consulting firms” 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 632 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 September 30, 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.

Impact consulting firms by metro in the United States

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 “impact consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impact consulting firms are there based in Philadelphia, United States?

RevenueBase identified 305 company matches for impact consulting firms associated with Philadelphia, United States as of September 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?

Quanam 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 impact consulting firms?

New York leads the United States with 1,952 company records, followed by Chicago (974) and Washington (937). Philadelphia has 305.

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 632 professional contacts with verified work emails tracked across these 305 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 September 30, 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.