Company lists · Data refreshed September 2026

Top 25 Advisory and outsourcing services based in Philadelphia, United States

Name: Advisory and outsourcing 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 23, 2026 189 companies tracked

RevenueBase identified 189 advisory and outsourcing services headquartered in Philadelphia, United States as of September 2026 and tracks 2,289 professional contacts across them, including 846 with verified work emails. Across the United States, New York is the largest hub for this category (1,824 companies); Philadelphia has 189.

This list covers advisory and outsourcing 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 23, 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 23, 2026 86% judged on-target in blind review

189Companies

2,289Contacts tracked

846Verified emails

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The 25 largest advisory and outsourcing services based in Philadelphia, United States

Ranked by team size

Top 25 of 189 advisory and outsourcing services based in Philadelphia, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to advisory and outsourcing 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	PFM	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	201-500	502 contacts →
	Indirect evidence “At PFM, we believe that, in a changing world, doing meaningful work is more important than ever.” Source: RevenueBase Database · checked Sep 23, 2026
2	FTO	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	1,001-5,000	348 contacts →
	Indirect evidence “FTO™ completes four types of work, namely customer engagement, data entry and acquisition, help desk and tech support, and back-office support.” Source: RevenueBase Database · checked Sep 23, 2026
3	Quanam	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	201-500	328 contacts →
	Indirect evidence “The smartest journey to digital transformation.” Source: RevenueBase Database · checked Sep 23, 2026
4	Centri	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	201-500	189 contacts →
	Partial 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 23, 2026
5	Analysis Prime	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 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 23, 2026
6	Equify Advisors	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	11-50	25 contacts →
	Partial evidence “At Equify Advisors, we pride ourselves on delivering elegant and sustainable financial solutions for our clients.” Source: RevenueBase Database · checked Sep 23, 2026
7	Exude Human Capital	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	11-50	21 contacts →
	Indirect evidence “Exude Human Capital is not your typical consulting firm.” Source: RevenueBase Database · checked Sep 23, 2026
8	Drucker & Scaccetti	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	51-200	21 contacts →
	Indirect evidence “At Drucker & Scaccetti,(D&S), we have a diverse group of skilled professionals who are committed to meeting the needs and expectations of our clients and to earning their respect…” Source: RevenueBase Database · checked Sep 23, 2026
9	Blue Ocean Systems Llc, A Univerus Company	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	11-50	21 contacts →
	Indirect evidence “Blue Ocean Systems, a Univerus Company, is your complete resource for personal, professional and experienced business software and implementation services.” Source: RevenueBase Database · checked Sep 23, 2026
10	Consulting For Human Services Cfhs	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 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 23, 2026
11	Colm Advisory	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	1-10	12 contacts →
	Partial 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 23, 2026
12	Fernando Suarez Business Advisors	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 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 23, 2026
13	Horsey, Buckner & Heffler, LLP	Partial evidence	Philadelphia, United StatesHQ checked Sep 23, 2026	11-50	8 contacts →
	Partial evidence “Horsey, Buckner & Heffler, LLP (HBH) is a minority-controlled firm providing services in assurance, tax and advisory services to closely held businesses, not-for-profit…” Source: RevenueBase Database · checked Sep 23, 2026
14	MBB Management	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 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 23, 2026
15	Clearfield Partners	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	1-10	7 contacts →
	Indirect evidence “Clearfield Partners is a talent acquisition, sales execution, and operational optimization firm helping growth-stage organizations scale with clarity.” Source: RevenueBase Database · checked Sep 23, 2026
16	Corporate Advisory Solutions, LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	1-10	7 contacts →
	Partial evidence “Corporate Advisory Solutions, LLC (CAS) was founded in 2013 by Michael Lamm and Mark Russell.” Source: RevenueBase Database · checked Sep 23, 2026
17	Gryphon Citadel	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 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 23, 2026
18	Orbis Solutions, LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	1-10	6 contacts →
	Indirect evidence “Since Orbis has been developing creative, strategic and technical solutions for a wide variety of clients.” Source: RevenueBase Database · checked Sep 23, 2026
19	Midmarket Capital Advisors, LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	1-10	6 contacts →
	Partial evidence “MidMarket is a Corporate Financing and Ownership Liquidity advisory firm that provides highly personal, unbiased, qualified advice on mergers and acquisitions and corporate…” Source: RevenueBase Database · checked Sep 23, 2026
20	HR MOM LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 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 23, 2026
21	Kutt Consulting Group	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 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 23, 2026
22	Bongo Consulting	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	1-10	5 contacts →
	Partial 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 23, 2026
23	Jtgoldstein	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	1-10	5 contacts →
	Partial evidence “JT Goldstein Accountants and Business Advisors is a full-service, certified public accounting and business advisory firm, located in Philadelphia, PA.” Source: RevenueBase Database · checked Sep 23, 2026
24	Consulting Accounting Management Group	Indirect evidence	Philadelphia, United StatesHQ checked Sep 23, 2026	1-10	5 contacts →
	Indirect evidence “Consulting Accounting Management Group (CAM) is a black-owned professional services consultancy located in the Greater Philadelphia Metropolitan area.” Source: RevenueBase Database · checked Sep 23, 2026
25	Orianna Peaks Consulting	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “Consultants passionate about enabling organizations to strategically operate, integrate, and scale more efficiently, effectively, and analytically.” Source: RevenueBase Database · checked Sep 23, 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: advisory and outsourcing 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 advisory and outsourcing services.
Partial evidence: Its own public description names part of advisory and outsourcing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advisory and outsourcing 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 189 advisory and outsourcing services based in Philadelphia, United States

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Advisory and outsourcing services based in Philadelphia, United States at a glance

As of Sep 23, 2026

37.0%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

146

11-50

51-200

201-500

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 189 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 advisory and outsourcing 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 “advisory and outsourcing 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 advisory and outsourcing 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 advisory and outsourcing 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, 846 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 23, 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.

Advisory and outsourcing 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 advisory and outsourcing 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 advisory and outsourcing services are there based in Philadelphia, United States?

RevenueBase identified 189 advisory and outsourcing 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?

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

Which city in the United States has the most advisory and outsourcing services?

New York leads the United States with 1,824 headquartered companies, followed by Houston (804) and Chicago (737). Philadelphia has 189.

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 846 verified decision-maker contacts tracked across these 189 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 23, 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.