Company lists · Data refreshed September 2026

Top 25 Improvement consulting firms based in Philadelphia, United States

Name: Improvement 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 26, 2026 306 companies tracked

RevenueBase identified 306 company matches for improvement consulting firms associated with Philadelphia, United States as of September 2026 and tracks 2,831 professional contacts across them, including 827 with verified work emails. Across the United States, New York is the largest hub for this category (1,637 companies); Philadelphia has 306.

This list covers company matches for improvement 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 26, 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 26, 2026 How this list was built

306Companies

2,831Contacts tracked

827Verified emails

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

Ranked by team size

Top 25 of 306 company matches for improvement consulting firms based in Philadelphia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 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	Yoh, A DAY & Zimmermann Company	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	1,001-5,000	1,651 contacts →
	Exact match “When progress demands experience, that’s where we come in.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2	Schultz & Williams	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
3	Inoutsource	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	51-200	70 contacts →
	Exact match “At InOutsource, we implement insight for our law firm customers, addressing a broad range of challenges.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4	Archetype	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	51-200	59 contacts →
	Exact match “Sustained growth can only be achieved in vibrant ecosystems.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5	Cfar Consulting And Coaching	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
6	IBB Consulting Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	51-200	40 contacts →
	Exact match “IBB Consulting joined Accenture Strategy in October 2017.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7	KR Consulting	Exact match	Philadelphia, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
8	Velocity Procurement	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	51-200	27 contacts →
	Exact match “Velocity Procurement partners with you to turn procurement challenges into a high-impact, value-creating function.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9	Empire MG INC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
10	Bowling Business Strategies	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
11	Astrolab	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	1-10	16 contacts →
	Exact match “We turn strategic misalignment into a business acceleration system.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12	Skeleton KEY Strategies	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
13	Consulting For Human Services Cfhs	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
14	Praxis Consulting Group, INC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	11-50	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15	Dragonfly Partners	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
16	The Innerwork Company	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	51-200	9 contacts →
	Exact match “The InnerWork Company is a management training and consulting firm that specializes in improving our client’s business performance through the comprehensive and integral…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17	Ci2 Advisors	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	1-10	9 contacts →
	Exact match “We are advisors who help leaders accelerate their top initiatives to drive productivity and growth.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18	MBB Management	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
19	Clearfield Partners	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
20	Pinnacle Group Business Resources	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
21	Anchor Healthcare Consultants	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	11-50	7 contacts →
	Exact match “At Anchor, we pride ourselves on leveraging our wealth of Epic and healthcare industry experience to stimulate financial performance and improve patient care for our clients.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
22	Gryphon Citadel	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
23	Liberty Business Strategies, LTD	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
24	Lincoln Leadership	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	11-50	6 contacts →
	Exact match “Andrew Wheeler and Danny Guerrero have joined DRiWaterstone Human Capital.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
25	HR MOM LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 26, 2026	1-10	6 contacts →
	Exact match “H.R M.O.M (Human Resources Managers on the Move, LLC) is a consulting firm specializing in providing tailored professional Human Resources functions for small businesses!” Recorded in the RevenueBase company graph · Sep 26, 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 “improvement 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 306 improvement consulting firms based in Philadelphia, United States

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

As of Sep 26, 2026

29.2%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

256

11-50

51-200

1,001-5,000

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 306 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 “improvement 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 827 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 26, 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.

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

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

RevenueBase identified 306 company matches for improvement 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?

Yoh, A DAY & Zimmermann Company 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 improvement consulting firms?

New York leads the United States with 1,637 company records, followed by Atlanta (960) and Chicago (951). Philadelphia has 306.

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 827 professional contacts with verified work emails tracked across these 306 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 26, 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.