Company lists · Data refreshed September 2026
Top 25 Private equity backed companies based in Philadelphia, United States
RevenueBase identified 51 private equity backed companies headquartered in Philadelphia, United States as of September 2026 and tracks 1,146 professional contacts across them, including 242 with verified work emails. New York is the largest hub.
This list covers private equity backed companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest private equity backed companies based in Philadelphia, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | LLR PartnersStrong evidence | 168 | |||
“LLR Partners is a lower middle market private equity firm focused on investing in software and tech-enabled companies within the knowledge economy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 76 | ||||
“Berwind is a sixth-generation family-owned business distinguished by its long-term investment philosophy and decentralized structure.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Springer Capital, LLCStrong evidence | 16 | |||
“Springer Capital, LLC is a proactive real estate private equity firm focused on the opportunistic acquisition of multifamily properties providing strong, risk-adjusted returns to…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | NEW Rhein Healthcare InvestorsStrong evidence | 16 | |||
“New Rhein applies a private equity investment approach to life sciences venture capital investing, with a focus on later-stage, de-risked assets with proven clinical safety and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Versa CapitalStrong evidence | 13 | |||
“Versa Capital is a private equity investment firm focused on control investments in distressed and special situations in middle market companies in North America.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 11 | ||||
“Tapping into our decades of experience investing in and operating VC and PE-backed portfolio companies, we are experts in identifying areas for disruption and executing…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | Quaker PartnersIndirect evidence | 11 | |||
“Quaker Partners is an East Coast-focused healthcare investment firm.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 10 | ||||
“Eureka Equity Partners is a private equity firm targeting niche market leaders with up to $100 million in revenue.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 9 | ||||
“Hidden River Strategic Capital is an investment firm that supports the success of small business owner-operators.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 7 | ||||
“Experity Ventures, LLC was founded in 2016 as the management and holding company for the growing portfolio of platforms and funds related to technology driven, specialty and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 7 | ||||
“Ennovance Capital LLC (ECL) is in one business only, alternative asset investments and enhancing our portfolio’s value.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 6 | ||||
“Emko Capital is family-run investment firm investing in industrial, manufacturing, aerospace, and infrastructure businesses.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | Point Acquisitions LLCIndirect evidence | 5 | |||
“We are a real estate acquisition firm based out of Philadelphia, PA.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4 | ||||
“Forterra Investment Partners is a national private equity commercial real estate investment firm offering tailored transaction structuring, analysis and financial support to…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 | ||||
“Dellin Investments was founded in 2010 and based on a strong belief that investing in, and working with good people is exciting, inspiring and will generate excellent returns.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 | ||||
“Entrepreneur Partners (EPX) is a Philadelphia-based lower middle market private equity firm and M&A advisory practice.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | R CapitalPartial evidence | 3 | |||
“R Capital Partners is a private investment group focused on long-term value creation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | PCG InvestmentStrong evidence | 2 | |||
“Philly Capital Group is a private equity investment fund specializing in creating wealth through real estate.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 | ||||
“215 Capital deploys financial capital to advance strategically targeted early and growth stage companies across a range of sectors.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Oakwell AssociatesStrong evidence | 1 | |||
“Oakwell Associates is a Private Equity Investment Advisory firm, providing top tier investment opportunities for your private equity investment portfolio.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | H-11 Concepts INCStrong evidence | 1 | |||
“H-11 Concepts is a private equity and consulting firm based in Philadelphia, PA.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 | ||||
“ICI Equity Partners is an operationally-focused investor in North American companies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | Third Arch InvestmentsPartial evidence | 1 | |||
“Third Arch is a Philadelphia-based private investment firm making long-term investments in high quality small businesses.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | K4 HoldingsPartial evidence | 1 | |||
“K4 Holdings was founded under the premise that private business owners in the lower middle market should be able to confidently transfer ownership to outstanding, proven operators…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 | ||||
“2M Investment Partners was founded to invest in or acquire small and medium size businesses.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 51 private equity backed companies based in Philadelphia, United States
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Private equity backed companies based in Philadelphia, United States at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 51 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 private equity backed companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “private equity backed companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among private equity backed companies, 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 an evidence 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, 242 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 5, 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.
Private equity backed companies by metro in the United States
- Private equity backed companies in New York1145
- Private equity backed companies in Chicago384
- Private equity backed companies in Dallas336
- Private equity backed companies in Los Angeles237
- Private equity backed companies in Boston233
- Private equity backed companies in Houston230
- Private equity backed companies in San Francisco222
- Private equity backed companies in Miami214
- Private equity backed companies in Austin207
- Private equity backed companies in Atlanta161
- Private equity backed companies in Denver128
- Private equity backed companies in Charlotte90
- Private equity backed companies in Washington80
- Private equity backed companies in Nashville71
- Private equity backed companies in Greenwich66
- Private equity backed companies in San Diego62
- Private equity backed companies in Tampa61
- Private equity backed companies in Newport Beach59
- Private equity backed companies in Minneapolis52
- Private equity backed companies in Philadelphia51
- Private equity backed companies in Seattle51
- Private equity backed companies in Birmingham50
- Private equity backed companies in Salt Lake City48
- Private equity backed companies in Boca Raton47
- Private equity backed companies in Cleveland45
- Private equity backed companies in Beverly Hills43
- Private equity backed companies in Scottsdale42
- Private equity backed companies in New York City41
- Private equity backed companies in Palo Alto41
- Private equity backed companies in Phoenix41
- Private equity backed companies in Fort Lauderdale36
- Private equity backed companies in Menlo Park36
- Private equity backed companies in Orlando36
- Private equity backed companies in Santa Monica35
- Private equity backed companies in Stamford35
- Private equity backed companies in West Palm Beach34
- Private equity backed companies in Raleigh33
- Private equity backed companies in Cincinnati32
- Private equity backed companies in Pittsburgh31
- Private equity backed companies in Indianapolis30
- Private equity backed companies in Fort Worth29
- Private equity backed companies in Irvine29
- Private equity backed companies in Las Vegas29
- Private equity backed companies in Columbus28
- Private equity backed companies in Portland27
- Private equity backed companies in Miami Beach25
- Private equity backed companies in San Antonio25
Frequently asked
How many private equity backed companies are there based in Philadelphia, United States?
RevenueBase identified 51 private equity backed companies 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?
LLR Partners, headquartered in Philadelphia, tops this list with the largest team on record.
Which city has the most private equity backed companies?
New York leads with 1145 headquartered companies, followed by Chicago (384) and Dallas (336).
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 242 verified decision-maker contacts tracked across these 51 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 5, 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.
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