Company lists · Data refreshed November 2026

Top 25 Retrofit architects based in Baltimore, United States

Name: Retrofit architects based in Baltimore, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 46 companies tracked

RevenueBase identified 46 company matches for retrofit architects associated with Baltimore, United States as of November 2026 and tracks 626 professional contacts across them, including 310 with verified work emails. Across the United States, New York is the largest hub for this category (660 companies); Baltimore has 46.

This list covers company matches for retrofit architects 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 6, 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 6, 2026 How this list was built

46Companies

626Contacts tracked

310Verified emails

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The 25 largest retrofit architects based in Baltimore, United States

Ranked by team size

Top 25 of 46 company matches for retrofit architects based in Baltimore, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Hord Coplan Macht	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	201-500	175 contacts →
	Exact match “Hord Coplan Macht is an integrated firm offering planning, architecture, landscape architecture, interior design and environmental graphic design with offices in Baltimore…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Arris, A Design Studio	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	46 contacts →
	Exact match “Arris was formed by Judy James, Alex Kramer and Jeff Taylor with each having a proven track record working collaboratively for 15+ years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Jp2 Architects	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	30 contacts →
	Exact match “Founded in 2006, JP2 Architects is committed to the creation of projects with a sense of place - projects grounded in urban design, which reflect the surrounding context and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	LORAX	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “About Lorax Partnerships Lorax Partnerships provides sustainability and green building consulting services to building developers, owners, and occupants, as well as business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	RD Jones Associates	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “RD Jones + Associates is an award-winning full service design firm specializing in interior design, interior architecture, and FF & E procurement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	KPN Architects LLC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “KPN Architects, LLC is a full service architectural planning and design company offering a wide array of creative, and technical services ranging from Master Planning of complex…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	AHS Architects	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Ammon Heisler Sachs architects, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	MSA Interiors	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	15 contacts →
	Exact match “MSA Interiors is a full service design firm known for delivering superior design services nationally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Hd2	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “HD2 is the architecture and interior design firm that helps clients succeed by providing quality design solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Curry Architects	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Curry Architects is a full service architectural and interior design firm located in Baltimore, Maryland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Urban Design Group, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Urban Design Group is a Baltimore-based architecture studio dedicated to creating sustainable, community-centered design solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	JRS Architects	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “JRS Architects, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Carballo Architecture, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Penza Bailey Architects	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “An award-winning Baltimore area firm, Penza Bailey Architects, operating as a Studio of PRIME AE, provides architectural design, interior architecture, and planning services for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	ARK Design, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Reinvent the indoor aesthetics of your facility with the help of ARK Design, LLC in Baltimore, MD.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Encore Sustainable Architects	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Encore Sustainable Architects offers Historic Preservation, Architecture and Sustainable Design Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Place, INC Architecture Design	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “place architecture:design is a full-service custom residential architectural firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Revolve Design Shop	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Revolve Design is a full service architecture firm specializing in a little bit of everything, including residential renovations and additions, adaptive reuse and new commercial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	E Line Architecture	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “E/Line Architecture combines passion, problem-solving and creativity with the ability to listen and clearly communicate with our clients and contractors to create memorable and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Mark Mobley Architecture	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Thornhill Design Studio	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Designhand Architects	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “DesignHAND Architects is a full-service MBE certified architectural firm led by principal by Calvin McCargo Jr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Vertical Architecture Enterprises	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Vertical AE is a full-service architecture firm working to build and serve communities through an architecture that advances learning, knowledge creation, and collaboration in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	NTH Architecture Interiors	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Are you a community organization, non-profit, small business, or affordable housing developer working to create more sustainable, equitable, and accessible spaces?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	MO DD	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “MO-DD is a Baltimore-based design and build studio founded in 2013 with a mission to explore identity, context, and innovation in the built environment.” Recorded in the RevenueBase company graph · Nov 6, 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 “retrofit architects”. 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 46 retrofit architects based in Baltimore, United States

See the full list, filter by size, metro and specialty, and access 310 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Retrofit architects based in Baltimore, United States at a glance

As of Nov 6, 2026

49.5%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

Nov 6, 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 46 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 “retrofit architects” 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 310 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 6, 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.

Retrofit architects 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 “retrofit architects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many retrofit architects are there based in Baltimore, United States?

RevenueBase identified 46 company matches for retrofit architects 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?

Hord Coplan Macht 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 retrofit architects?

New York leads the United States with 660 company records, followed by Los Angeles (256) and Chicago (198). Baltimore has 46.

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 310 professional contacts with verified work emails tracked across these 46 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 6, 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.