Company lists · Data refreshed September 2026

Top 25 Growth consulting firms based in Philadelphia, United States

Name: Growth 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 131 companies tracked

RevenueBase identified 131 growth consulting firms headquartered in Philadelphia, United States as of September 2026 and tracks 416 professional contacts across them, including 109 with verified work emails. Across the United States, New York is the largest hub for this category (983 companies); Philadelphia has 131.

This list covers growth 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 30, 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 30, 2026 86% judged on-target in blind review

131Companies

416Contacts tracked

109Verified emails

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

Ranked by team size

Top 25 of 131 growth consulting firms based in Philadelphia, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to growth 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	Highwater	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	51-200	51 contacts →
	Indirect evidence “We are a consultancy built by entrepreneurs.” Source: RevenueBase Database · checked Sep 30, 2026
2	Empire MG INC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	11-50	27 contacts →
	Partial evidence “Empire Management is one of the most formidable business consulting firms in the area.” Source: RevenueBase Database · checked Sep 30, 2026
3	Colm Advisory	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 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 30, 2026
4	Clearfield Partners	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	1-10	7 contacts →
	Partial 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 30, 2026
5	Gryphon Citadel	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	11-50	6 contacts →
	Partial evidence “Gryphon Citadel is a next-generation management consulting firm built for today’s complex business environment.” Source: RevenueBase Database · checked Sep 30, 2026
6	Kutt Consulting Group	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial 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 30, 2026
7	Inspirit Growth	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Our Story Inspirit Growth LLC is a focused multiplied Innovative Growth Coaching Company exclusively serving closely held companies since We provide unique, timeless growth…” Source: RevenueBase Database · checked Sep 30, 2026
8	Mashtank	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “What’s slowing your business down?” Source: RevenueBase Database · checked Sep 30, 2026
9	Bongo Consulting	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 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 30, 2026
10	Orianna Peaks Consulting	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 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 30, 2026
11	7th Consultant	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “By delivering quality and value to our clients we strive to facilitate a five-star organizational development advisory experience.” Source: RevenueBase Database · checked Sep 30, 2026
12	BST	Partial evidence	Philadelphia, United StatesHQ checked Sep 30, 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 30, 2026
13	Opnext Solutions	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	11-50	3 contacts →
	Indirect evidence “In today’s dynamic business landscape, operational excellence isn’t just a goal-it’s a necessity.” Source: RevenueBase Database · checked Sep 30, 2026
14	Bossible	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Bossible is the go-to strategic partner for branding, marketing, and business development services.” Source: RevenueBase Database · checked Sep 30, 2026
15	Trueup Business Solutions LTD	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 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 30, 2026
16	Highspire LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 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 30, 2026
17	GP Performance	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	11-50	3 contacts →
	Indirect evidence “Na 24, nós não acreditamos em soluções "prontas".” Source: RevenueBase Database · checked Sep 30, 2026
18	Fidelitas LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “Fidelitas LLC, was established in 2015, as a business consulting company.” Source: RevenueBase Database · checked Sep 30, 2026
19	Right Brain Group LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Hi, I’m Lee Kancher, Founder & CEO of The Right Brain Group LLC.” Source: RevenueBase Database · checked Sep 30, 2026
20	Greystone Consulting	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 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 30, 2026
21	Studio 2152	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “We are a consulting firm specializing in market research, strategic planning, and community engagement.” Source: RevenueBase Database · checked Sep 30, 2026
22	Ereflow Pronounced Airflow	Partial evidence	Philadelphia, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial 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 30, 2026
23	We Speak Brand Corporation	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 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 30, 2026
24	Clutch	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “Clutch is when execution rises to meet opportunity.” Source: RevenueBase Database · checked Sep 30, 2026
25	K L Consulting	Partial evidence	Philadelphia, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Consulting services designed to fit your business needs.” Source: RevenueBase Database · checked Sep 30, 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: growth 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 growth consulting firms.
Partial evidence: Its own public description names part of growth consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name growth 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 131 growth consulting firms based in Philadelphia, United States

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

As of Sep 30, 2026

26.2%Verified-email coverage

3.2Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

107

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 131 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 growth 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 “growth 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 growth 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 growth 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, 109 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 30, 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.

Growth 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 growth 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 growth consulting firms are there based in Philadelphia, United States?

RevenueBase identified 131 growth 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?

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

Which city in the United States has the most growth consulting firms?

New York leads the United States with 983 headquartered companies, followed by Chicago (456) and Atlanta (449). Philadelphia has 131.

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 109 verified decision-maker contacts tracked across these 131 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 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 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.