Company lists · Data refreshed November 2026

Top 12 Real estate developers based in Baltimore, United States

Name: Real estate developers based in Baltimore, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 29 companies tracked

RevenueBase identified 29 company matches for real estate developers associated with Baltimore, United States as of November 2026 and tracks 515 professional contacts across them, including 268 with verified work emails. Across the United States, New York is the largest hub for this category (356 companies); Baltimore has 29.

This list covers company matches for real estate developers associated with Baltimore, 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 November 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

29Companies

515Contacts tracked

268Verified emails

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The 12 largest real estate developers based in Baltimore, United States

Ranked by team size

Top 12 of 29 company matches for real estate developers based in Baltimore, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	St. John Properties, INC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	201-500	232 contacts →
	Exact match “Established in 1971 by Edward St.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Greenberg Gibbons	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	51-200	67 contacts →
	Exact match “Celebrating 58 years of success, Greenberg Gibbons is one of the East Coast’s premier developers, investors, and operators of mixed-use, retail, commercial, and residential…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Bdmg INC	Exact match	Baltimore, United StatesHQ recorded Nov 5, 2026	51-200	38 contacts →
	Exact match “Based in Baltimore, MD, BDMG buys undervalued and underutilized investment properties that are generally in need of some sort of development to bring them to their full earning…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Klein Enterprises	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	51-200	29 contacts →
	Exact match “Klein Enterprises is a fourth-generation real estate investment, development, and operating company with more than 75 years of experience creating long-term value through…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	A&r Development	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	11-50	25 contacts →
	Exact match “We Transform Urban Landscapes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Zoulis Properties INC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	1-10	8 contacts →
	Exact match “Incorporated in 1998, Zoulis Properties Inc has become one of the area’s best Real Estate Investment teams in developing, redeveloping, acquiring, and managing apartments, single…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Zahlco	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	1-10	4 contacts →
	Exact match “Zahlco, a fully integrated commercial real estate firm uniting development, construction and management under one roof to provide the ultimate in affordable luxury living.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Ernst Valery Investments Corp	Exact match	Baltimore, United StatesHQ recorded Nov 5, 2026	1-10	4 contacts →
	Exact match “ABOUT EVI Ernst Valery Investments Corp.(EVI) is a private real estate investment firm established in 2001 and incorporated in 2004 (NY) for the purpose of investing in select…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Bull Development	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	1-10	2 contacts →
	Exact match “Bull Development was founded in 1990.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	First Spring Group, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “First Spring Group LLC is a full-circle real estate investment and advisory firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Byrnes & Associates, INC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “Byrnes & Associates, Inc is a commercial and investment real estate company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Solstice Partners	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “Solstice Partners is a real estate development company focused on building value by forging partnerships.” Recorded in the RevenueBase company graph · Nov 5, 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 “real estate 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 12 of 29 real estate developers based in Baltimore, United States

See the full list, filter by size, metro and specialty, and access 268 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real estate developers based in Baltimore, United States at a glance

As of Nov 5, 2026

52.0%Verified-email coverage

17.8Average contacts per company

1-10Median size (employees)

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Baltimore, so it is reported there. Company counts and contact totals on this page are exact for Baltimore, over 29 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 Baltimore, United States whose business descriptions match “real estate 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 268 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 November 5, 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.

Real estate 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 “real estate developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real estate developers are there based in Baltimore, United States?

RevenueBase identified 29 company matches for real estate developers associated with Baltimore, United States as of November 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?

St. John Properties, INC 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 real estate developers?

New York leads the United States with 356 company records, followed by Los Angeles (175) and Houston (173). Baltimore has 29.

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 268 professional contacts with verified work emails tracked across these 29 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 November 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.