Company lists · Data refreshed September 2026

Top 25 Client success consulting firms based in Philadelphia, United States

Name: Client success 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 27, 2026 94 companies tracked

RevenueBase identified 94 client success consulting firms headquartered in Philadelphia, United States as of September 2026 and tracks 406 professional contacts across them, including 133 with verified work emails. Across the United States, New York is the largest hub for this category (512 companies); Philadelphia has 94.

This list covers client success consulting firms headquartered in Philadelphia, 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 27, 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 27, 2026 86% judged on-target in blind review

94Companies

406Contacts tracked

133Verified emails

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The 25 largest client success consulting firms based in Philadelphia, United States

Ranked by team size

Top 25 of 94 client success consulting firms based in Philadelphia, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to client success consulting firms: 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	Schultz & Williams	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	51-200	83 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
2	IBB Consulting Group	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	51-200	40 contacts →
	Partial evidence “IBB Consulting joined Accenture Strategy in October 2017.” Source: RevenueBase Database · checked Sep 27, 2026
3	KR Consulting	Indirect evidence	Philadelphia, United StatesHQ checked Sep 27, 2026	n/a	35 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
4	Consulting For Human Services Cfhs	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	51-200	15 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
5	Pinnacle Group Business Resources	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Partial evidence “Pinnacle Group is a global training and organizational development consulting firm.” Source: RevenueBase Database · checked Sep 27, 2026
6	Kutt Consulting Group	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	5 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
7	Claymore Environmental	Partial evidence	Philadelphia, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “Claymore was founded by professionals who had the same vision for how a consulting firm should operate.” Source: RevenueBase Database · checked Sep 27, 2026
8	Bongo Consulting	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Indirect evidence “Rely on the consultative experience of accomplished marketing advisors with decades solving business development challenges to help companies thrive.” Source: RevenueBase Database · checked Sep 27, 2026
9	Align Partners	Partial evidence	Philadelphia, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Partial evidence “Consulting team - Courtney Delaney, Emily Hawkins, Kathy Jacoby, and Karen Wolters Align Partners (Align) offers a variety of consulting services to nonprofits and businesses.” Source: RevenueBase Database · checked Sep 27, 2026
10	B & G Business Solutions, INC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence “Consults and advises senior leadership teams within health care organizations: providers, managed care plans, and population health management companies.” Source: RevenueBase Database · checked Sep 27, 2026
11	BST	Partial evidence	Philadelphia, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Partial evidence “At BST, we bring our real-world business experience to the table when consulting businesses on how to create the next business breakthrough.” Source: RevenueBase Database · checked Sep 27, 2026
12	Trueup Business Solutions LTD	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “Our vision is to bring clarity, confidence, and peace of mind to our communities’ small business owners and nonprofit leaders.” Source: RevenueBase Database · checked Sep 27, 2026
13	Highspire LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “Highspire is a team of well-connected professionals with 60+ years of corporate sales and marketing experience selling SaaS, on-premise software solutions and professional…” Source: RevenueBase Database · checked Sep 27, 2026
14	GP Performance	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	3 contacts →
	Indirect evidence “Na 24, nós não acreditamos em soluções "prontas".” Source: RevenueBase Database · checked Sep 27, 2026
15	Greystone Consulting	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “Greystone was founded on the premise that small to medium sized businesses will always need a trusted business adviser.” Source: RevenueBase Database · checked Sep 27, 2026
16	Brennan Strategy, LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Partial evidence “Brennan Strategy, LLC provides consulting services exclusively to law firms in the areas of partner buy-outs, mergers/acquisitions, expert witness testimony and more.” Source: RevenueBase Database · checked Sep 27, 2026
17	S-Frame Consulting	Partial evidence	Philadelphia, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Partial evidence “With nearly five decades of combined strategy design and execution experience, S-Frame Consulting has helped numerous organizations create value for its members and customers…” Source: RevenueBase Database · checked Sep 27, 2026
18	Ereflow Pronounced Airflow	Indirect evidence	Philadelphia, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “ereflow (pronounced "airflow") helps businesses at various stages of growth and maturity take the next steps toward greatness by tuning their sales models, product life cycles…” Source: RevenueBase Database · checked Sep 27, 2026
19	We Speak Brand Corporation	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	2 contacts →
	Indirect evidence “Our Firm provides businesses with a full panoply of guidance, resources, and solutions to compete in a commoditized environment.” Source: RevenueBase Database · checked Sep 27, 2026
20	Clutch	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “Clutch is when execution rises to meet opportunity.” Source: RevenueBase Database · checked Sep 27, 2026
21	Path Growth Solutions LLC	Indirect evidence	Philadelphia, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “At PATH Growth Solutions, we have an exceptional team of consultants with expertise in various areas such as healthcare, life sciences, technology, education, consumer products…” Source: RevenueBase Database · checked Sep 27, 2026
22	K L Consulting	Partial evidence	Philadelphia, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Partial evidence “Consulting services designed to fit your business needs.” Source: RevenueBase Database · checked Sep 27, 2026
23	Bushcraft Leadership Advisors LLC	Partial evidence	Philadelphia, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Partial evidence “Welcome to Bushcraft Leadership Advisors LLC, a consulting business founded by Israel Thompson, CAPM.” Source: RevenueBase Database · checked Sep 27, 2026
24	Vereti Concepts	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Indirect evidence “Business Strategy."Strategy That Works" When your company is coherent, you don't have to struggle to overcome the strategy-to-execution gap.” Source: RevenueBase Database · checked Sep 27, 2026
25	Core Coachlng & Consulting	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Partial evidence “Welcome to CORE Coaching & Consulting – a trusted partner in guiding individuals, inspiring teams, and advising organizations through the ever-changing world of business and…” Source: RevenueBase Database · checked Sep 27, 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: client success 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 client success consulting firms.
Partial evidence: Its own public description names part of client success consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name client success 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 94 client success consulting firms based in Philadelphia, United States

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Client success consulting firms based in Philadelphia, United States at a glance

As of Sep 27, 2026

32.8%Verified-email coverage

4.3Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 94 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 client success 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 Philadelphia, United States whose own description of what they do matches “client success 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 client success 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 client success consulting firms, and records with no verified work email. Companies headquartered outside Philadelphia 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, 133 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 27, 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.

Client success consulting firms 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 client success 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 client success consulting firms are there based in Philadelphia, United States?

RevenueBase identified 94 client success consulting firms headquartered in Philadelphia, 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?

Schultz & Williams, headquartered in Philadelphia, tops this list with the largest team on record.

Which city in the United States has the most client success consulting firms?

New York leads the United States with 512 headquartered companies, followed by Chicago (333) and Atlanta (303). Philadelphia has 94.

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 133 verified decision-maker contacts tracked across these 94 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 27, 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.