Company lists · Data refreshed September 2026

Top 25 Multifamily apartment developers based in Philadelphia, United States

Name: Multifamily apartment developers based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 97 companies tracked

RevenueBase identified 97 company matches for multifamily apartment developers associated with Philadelphia, United States as of September 2026 and tracks 3,216 professional contacts across them, including 1,286 with verified work emails. Across the United States, New York is the largest hub for this category (420 companies); Philadelphia has 97.

This list covers company matches for multifamily apartment developers 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 20, 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 20, 2026 How this list was built

97Companies

3,216Contacts tracked

1,286Verified emails

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The 25 largest multifamily apartment developers based in Philadelphia, United States

Ranked by team size

Top 25 of 97 company matches for multifamily apartment developers based in Philadelphia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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	Goldoller Real Estate Investments	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	501-1,000	325 contacts →
	Exact match “At GoldOller Real Estate Investments, we recognize that each interaction with our clients, employees, and residents is an investment in a valuable relationship.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Pennrose	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	201-500	323 contacts →
	Exact match “For over 50 years, Pennrose has combined quality development and proven management to create great lifestyles for our residents.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Independence Realty Trust INC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	501-1,000	280 contacts →
	Exact match “Independence Realty Trust ("IRT")(NYSE MKT: IRT) is a publicly traded real estate investment trust (REIT) which owns and manages communities containing more than apartment homes…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	PRG Real Estate	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	201-500	247 contacts →
	Exact match “PRG Real Estate was founded by Jon Goodman and Steven Berger in 1985 to purchase and operate multifamily communities nationwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Aion Management	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	201-500	211 contacts →
	Exact match “AION Management is one of the fastest-growing property management companies in the Mid-Atlantic, overseeing more than apartment homes across the region.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	PMC Property Group, INC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	201-500	196 contacts →
	Exact match “Philadelphia-based PMC Property Group is a vertically integrated real estate development company focusing on the new construction, renovation, adaptive reuse, and conversion of…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Post Brothers	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	51-200	166 contacts →
	Exact match “Post Brothers was founded in 2006 by Matthew and Michael Pestronk to exclusively focus on creating and operating infill, class-A, “best-in-class” apartment buildings at a superior…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Alterra Property Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	51-200	88 contacts →
	Exact match “Alterra Property Group, LLC (“Alterra”) is an established real estate investment, development, and management company based in Philadelphia, PA.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Columbus Property Management, A Member Of Mission First Housing Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	51-200	84 contacts →
	Exact match “Columbus Property Management (CPM) is a member of Mission First Housing Group, a nonprofit, full-service real estate organization developing high-quality, green community assets…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	GY Properties	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	51-200	66 contacts →
	Exact match “GY Properties is a U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	LEM Capital	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	40 contacts →
	Exact match “LEM Capital is a real estate private equity firm with a 23-year track record focused on protecting investor downside and building portfolios designed to deliver dependable current…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	GNR Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	51-200	37 contacts →
	Exact match “GNR Group is a real estate investment firm comprised of specialized companies operating across the East Coast, with a core focus on the Single-Family Rental (SFR) sector and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Reinhold Residential	Exact match	Philadelphia, United StatesHQ recorded Sep 20, 2026	51-200	29 contacts →
	Exact match “The city’s best architectural secrets are transformed into sleek modern residences through Reinhold Residential, an owner, developer, and manager of luxury apartments for rent in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Woodward Properties, INC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	51-200	26 contacts →
	Exact match “At Woodward Properties it is our team's mission to exercise the highest levels of pride, integrity and passion, while providing quality apartment homes in well maintained…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Pearl Properties Commercial Management LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	26 contacts →
	Exact match “Pearl Properties, Philadelphia’s premier full-service real estate investment and development firm, is engaged in the acquisition, development and management of core-plus mixed-use…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Innova Services Corporation	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	23 contacts →
	Exact match “Innova brings more than 20 years of experience in the multi-family industry to bear in order to assist developers in all phases of development: resource efficiency…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Stamm Development Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	22 contacts →
	Exact match “Stamm Development Group (“SDG”) is one of Philadelphia and South Florida's leading private real estate development firms.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Streamline	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	19 contacts →
	Exact match “Streamline is an urban infill, production builder constructing high density, affordable living.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Brandywine Construction & Management, INC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	16 contacts →
	Exact match “Brandywine Construction and Management Inc.(“Brandywine”) is a full-service real estate services firm engaged in the property management and re-positioning of apartment and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Grit Construction	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “GRIT Construction is a construction, management, and real estate development company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	AR Spruce LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	11 contacts →
	Exact match “Plan.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Prdc Properties	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	11 contacts →
	Exact match “At PRDC Properties, we create unique residential communities right within the fabric of Philadelphia's most desirable neighborhoods.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Mmpartners, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	11 contacts →
	Exact match “MM Partners, LLC (MMP), based in Philadelphia, is a real estate development firm specializing in the construction and redevelopment of mixed-use, multifamily properties in some of…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Onefive Capital	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	11 contacts →
	Exact match “OneFive Capital (“OneFive”) is a real estate investment, management and advisory company with offices in New York and Philadelphia.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Equinox Management And Construction, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	11 contacts →
	Exact match “Equinox MC is a Philadelphia based, fully integrated real estate development, property management, general contracting and property maintenance company.” Recorded in the RevenueBase company graph · Sep 20, 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 “multifamily apartment developers”. 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 97 multifamily apartment developers based in Philadelphia, United States

See the full list, filter by size, metro and specialty, and access 1,286 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multifamily apartment developers based in Philadelphia, United States at a glance

As of Sep 20, 2026

40.0%Verified-email coverage

33.2Average contacts per company

11-50Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 97 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 “multifamily apartment developers” 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 1,286 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 20, 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.

Multifamily apartment developers 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 “multifamily apartment developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multifamily apartment developers are there based in Philadelphia, United States?

RevenueBase identified 97 company matches for multifamily apartment developers 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?

Goldoller Real Estate Investments 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 multifamily apartment developers?

New York leads the United States with 420 company records, followed by Chicago (173) and Los Angeles (164). Philadelphia has 97.

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 1,286 professional contacts with verified work emails tracked across these 97 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 20, 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.