Company lists · Data refreshed September 2026

Top 25 Consultancy services based in Philadelphia, United States

Name: Consultancy services based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 296 companies tracked

RevenueBase identified 296 consultancy services headquartered in Philadelphia, United States as of September 2026 and tracks 1,388 professional contacts across them, including 632 with verified work emails. Across the United States, New York is the largest hub for this category (2,050 companies); Philadelphia has 296.

This list covers consultancy services 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 24, 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 24, 2026 86% judged on-target in blind review

296Companies

1,388Contacts tracked

632Verified emails

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The 25 largest consultancy services based in Philadelphia, United States

Ranked by team size

Top 25 of 296 consultancy services based in Philadelphia, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to consultancy services: 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	Vynamic	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	201-500	191 contacts →
	Indirect evidence “We are now Inizio Ignite, the global advisory partner for health and life sciences, encompassing connected expertise across Research Partnership, Putnam, Vynamic, and STEM.” Source: RevenueBase Database · checked Sep 24, 2026
2	Centri	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	201-500	189 contacts →
	Indirect evidence “Centri Business Consulting provides the highest quality advisory consulting services to its clients by being reliable and responsive to their needs.” Source: RevenueBase Database · checked Sep 24, 2026
3	Analysis Prime	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	51-200	64 contacts →
	Indirect evidence “Analysis Prime is the Analytics and Performance Management company that is primed for the Digital Transformation age.” Source: RevenueBase Database · checked Sep 24, 2026
4	Cfar Consulting And Coaching	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	57 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 24, 2026
5	Highwater	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	51-200	51 contacts →
	Strong evidence “We are a consultancy built by entrepreneurs.” Source: RevenueBase Database · checked Sep 24, 2026
6	KR Consulting	Indirect evidence	Philadelphia, United StatesHQ checked Sep 24, 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 24, 2026
7	Empire MG INC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	27 contacts →
	Indirect evidence “Empire Management is one of the most formidable business consulting firms in the area.” Source: RevenueBase Database · checked Sep 24, 2026
8	Cameron Digital Consulting	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	25 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 24, 2026
9	EN Route	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	16 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 24, 2026
10	Skeleton KEY Strategies	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	15 contacts →
	Indirect evidence “We are a technology, organizational development, and management consulting firm that helps nonprofit executive, technology, and operational teams to innovate faster, navigate…” Source: RevenueBase Database · checked Sep 24, 2026
11	Consulting For Human Services Cfhs	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	51-200	15 contacts →
	Indirect 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 24, 2026
12	Overseas Strategic Consulting	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	13 contacts →
	Indirect evidence “OSC is at the core of successful development initiatives in the economic, judicial, democracy and governance, and health sectors around the world.” Source: RevenueBase Database · checked Sep 24, 2026
13	Hitouch Enterprises	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	1-10	13 contacts →
	Indirect evidence “HiTouch Enterprises develops and manages specialized marketing, communications and development plans for each of our clients delivering hi-quality and hi-impact results.” Source: RevenueBase Database · checked Sep 24, 2026
14	Colm Advisory	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	1-10	12 contacts →
	Indirect evidence “Colm Advisory was founded to bring years of Big 4 experience and capabilities at a competitive rate to clients who own and operate small and medium sized enterprises and companies…” Source: RevenueBase Database · checked Sep 24, 2026
15	Winsome Marketing Home Of A-Eye SPY Daily AI In Growth Marketing Updates	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	11 contacts →
	Indirect evidence “This page is for you to get to know the Winsome Marketing team.” Source: RevenueBase Database · checked Sep 24, 2026
16	Dragonfly Partners	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	1-10	10 contacts →
	Indirect evidence “Dragonfly Partners serves as a guide for organizations undergoing significant change or organizational challenges.” Source: RevenueBase Database · checked Sep 24, 2026
17	Fernando Suarez Business Advisors	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	10 contacts →
	Indirect evidence “Our Company consists of a group of highly qualified professionals, offering a superior level of service for over 30 years.” Source: RevenueBase Database · checked Sep 24, 2026
18	Corona Partners Real Estate	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	1-10	8 contacts →
	Indirect evidence “Corona Partners is a Philadelphia-based firm that provides real estate consulting, advisory and project management services to a wide-variety of organizations.” Source: RevenueBase Database · checked Sep 24, 2026
19	MBB Management	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	8 contacts →
	Indirect evidence “At MBB Management, we specialize in elevating hospitality businesses through tailored consulting solutions.” Source: RevenueBase Database · checked Sep 24, 2026
20	Corporate Advisory Solutions, LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	1-10	7 contacts →
	Indirect evidence “Corporate Advisory Solutions, LLC (CAS) was founded in 2013 by Michael Lamm and Mark Russell.” Source: RevenueBase Database · checked Sep 24, 2026
21	Pinnacle Group Business Resources	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	7 contacts →
	Indirect evidence “Pinnacle Group is a global training and organizational development consulting firm.” Source: RevenueBase Database · checked Sep 24, 2026
22	Gryphon Citadel	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	6 contacts →
	Indirect evidence “Gryphon Citadel is a next-generation management consulting firm built for today’s complex business environment.” Source: RevenueBase Database · checked Sep 24, 2026
23	The Cement Institute	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	6 contacts →
	Indirect evidence “The Cement Institute delivers market-leading know-how and technical assistance, the scope of our services covers all major cement equipment.” Source: RevenueBase Database · checked Sep 24, 2026
24	HR MOM LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	1-10	6 contacts →
	Indirect evidence “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!” Source: RevenueBase Database · checked Sep 24, 2026
25	Kutt Consulting Group	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 24, 2026	11-50	5 contacts →
	Indirect 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 24, 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: consultancy services. 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 consultancy services.
Partial evidence: Its own public description names part of consultancy services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consultancy services. 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 296 consultancy services based in Philadelphia, United States

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Consultancy services based in Philadelphia, United States at a glance

As of Sep 24, 2026

45.5%Verified-email coverage

4.7Average contacts per company

1-10Median size (employees)

Sep 24, 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 296 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 consultancy services, 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 “consultancy services”. 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 consultancy services), 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 consultancy services, 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, 632 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 24, 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.

Consultancy services 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 consultancy services, 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 consultancy services are there based in Philadelphia, United States?

RevenueBase identified 296 consultancy services 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?

Vynamic, headquartered in Philadelphia, tops this list with the largest team on record.

Which city in the United States has the most consultancy services?

New York leads the United States with 2,050 headquartered companies, followed by Atlanta (961) and Chicago (961). Philadelphia has 296.

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 632 verified decision-maker contacts tracked across these 296 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 24, 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.