Company lists · Data refreshed September 2026

Top 25 Leadership development platforms based in Philadelphia, United States

Name: Leadership development platforms based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 70 companies tracked

RevenueBase identified 70 company matches for leadership development platforms associated with Philadelphia, United States as of September 2026 and tracks 209 professional contacts across them, including 58 with verified work emails. Across the United States, New York is the largest hub for this category (422 companies); Philadelphia has 70.

This list covers company matches for leadership development platforms 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 28, 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 28, 2026 How this list was built

70Companies

209Contacts tracked

58Verified emails

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The 25 largest leadership development platforms based in Philadelphia, United States

Ranked by team size

Top 25 of 70 company matches for leadership development platforms based in Philadelphia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	LEADX	Exact match	Philadelphia, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “Are you ready to future-proof your leaders?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Qinexa	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Our purpose is to make a positive difference through enhancing capabilities, developing resilient leadership and inspiring people to bring their best to work and life.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Conantleadership	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “We were founded in 2011 by Doug Conant, a globally-renowned Fortune 500 CEO with over 45 years of leadership experience at world-class global companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	The GKC Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Founded by Grace Killelea in 2012, the GKC Group is a full-service leadership development firm with a focus on high potential women and men in the middle of the talent pipeline.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Leadership Solutions INC Philadelphia	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “LSI is committed to helping clients understand and address their leadership development needs in a practical and pragmatic ways.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Work. Life. Leader	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Work.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	lead.sell.grow	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Chatsworth Consulting Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Thoughtful Leadership.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Habituelle	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Habituelle is a women’s leadership and coaching community rooted in the belief that leadership is a habit-one we strengthen through intention, reflection, and connection.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Eyecatcher Creative	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “We create learning and development content that makes businesses more competitive.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Createxchange	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “At CreateXChange, we curate speakers and design experiences that connect ideas to organizational strategy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Educate Innovate Inspire Consulting, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “EII Consulting, LLC helps you develop your leadership potential.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Edge Leadership Academy	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	11-50	2 contacts →
	Exact match “Edge provides leadership development programs, workshops, and seminars to enhance and develop strong organizational cultures.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	The Lenserf Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “We help leaders and teams to get the clarity they need to expand their perspectives, make better decisions, and achieve preferred outcomes more predictably and sustainably.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Thigpro Balance And Relationship Management Institute	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Helping mid-market enterprises measure and resolve the leadership strain that costs performance, retention, and trust.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Decision Leadership Institute	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “At the Decision Leadership Institute, we are dedicated to empowering leaders and organizations to excel through strategic, high-quality decision-making.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Distilled Leadership Events	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Distilled Leadership helps you deliver greater results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	ONE Degree Coaching, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “One Degree Coaching, LLC helps clients improve sales, profits and brand loyalty through team building and leadership coaching.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Seabright Leaders	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Seabright Leaders is a future-focused coaching organization dedicated to joining forces with successful leaders who want to embrace a different approach for their development in…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Management Masters Academy	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “The premier virtual group-based leadership development program helping individuals and companies around the country develop their most important retention asset- their managers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	DLS Leadership, LLC	Exact match	Philadelphia, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “I partner with individuals & teams to be more effective at leadership, communication & employee engagement.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Peak Luma	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Peak Luma conducts immersive and transformative learning & development experiences for organizations, leaders, and teams.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Astra Leadership	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Astra Leadership partners with leaders and leadership teams to foster personal growth, build high-performing teams, and strategically guide businesses through transformations…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Kesslin Associates INC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Kesslin Associates helps leaders and their teams deliver world-class results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	resultslab.io	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “High Performance Leadership, Simplified For the leader inside of you at work, at home, and everywhere you show up.” Recorded in the RevenueBase company graph · Sep 28, 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 “leadership development platforms”. 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 70 leadership development platforms based in Philadelphia, United States

See the full list, filter by size, metro and specialty, and access 58 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Leadership development platforms based in Philadelphia, United States at a glance

As of Sep 28, 2026

27.8%Verified-email coverage

3.0Average contacts per company

1-10Median size (employees)

Sep 28, 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 70 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 “leadership development platforms” 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 58 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 28, 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.

Leadership development platforms 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 “leadership development platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many leadership development platforms are there based in Philadelphia, United States?

RevenueBase identified 70 company matches for leadership development platforms 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?

LEADX 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 leadership development platforms?

New York leads the United States with 422 company records, followed by Atlanta (235) and Chicago (193). Philadelphia has 70.

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 58 professional contacts with verified work emails tracked across these 70 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 28, 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.