Company lists · Data refreshed September 2026

Top 25 Healthcare architecture firms based in Los Angeles, United States

Name: Healthcare architecture firms based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 128 companies tracked

RevenueBase identified 128 company matches for healthcare architecture firms associated with Los Angeles, United States as of September 2026 and tracks 1,903 professional contacts across them, including 941 with verified work emails. Across the United States, New York is the largest hub for this category (339 companies); Los Angeles has 128.

This list covers company matches for healthcare architecture firms associated with Los Angeles, 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 16, 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 16, 2026 How this list was built

128Companies

1,903Contacts tracked

941Verified emails

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The 25 largest healthcare architecture firms based in Los Angeles, United States

Ranked by team size

Top 25 of 128 company matches for healthcare architecture firms based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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	HMC Architects	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	201-500	583 contacts →
	Exact match “Founded in 1940 with the purpose of anticipating community needs, HMC creates designs that positively impact communities-through healthcare, education, and civic spaces.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Steinberg Hart	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	51-200	188 contacts →
	Exact match “For 70 years, Steinberg Hart has been shaping environments and creating inspiring places through an idea driven, results-oriented approach to design.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	CO Architects	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	51-200	175 contacts →
	Exact match “Los Angeles-based CO Architects is nationally recognized for architectural planning, programming and design in the higher education, science & technology, civic and healthcare…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	AC Martin	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	51-200	153 contacts →
	Exact match “AC Martin is a California-based architecture, planning, interior architecture and research firm that uses an integrated design approach to create enduring environments for the…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Marmol Radziner	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	51-200	144 contacts →
	Exact match “Established in 1989, Marmol Radziner is an award-winning Los Angeles-based design-build architecture and construction firm that integrates architectural design with a full range…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	KAA Design Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	78 contacts →
	Exact match “Based in Los Angeles, KAA Design Group is an award-winning, high-end residential design firm.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Johnson Fain	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	51-200	45 contacts →
	Exact match “During the past 25 years of professional experience in the United States and overseas, Johnson Fain has established itself as an architecture, planning and interior design firm…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	SRK Architects, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	17 contacts →
	Exact match “Mission: Our single professional purpose is to deliver design excellence, every day for every project, sourced through strong, collaborative relationships with our clients.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Studio Ar&d Architects	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	1-10	16 contacts →
	Exact match “Studio AR & D Architects, nestled in the dynamic landscape of Los Angeles and Palm Springs, California is not just an architecture & design firm but a hub of innovation and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Lee, Burkhart, LIU Architects	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	51-200	16 contacts →
	Exact match “LBL is a planning and architectural firm with a significant project portfolio in health care and academic research projects, primarily on the West Coast.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Poon Design INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	1-10	14 contacts →
	Exact match “Poon Design Inc, a LEED-accredited, multi-disciplinary, FAIA practice, offers services in architecture and interiors, planning and programming, as well as many other creative…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Large Architecture	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	13 contacts →
	Exact match “With a focus on creativity, environmentally sensitive design, proactive project management and sound technical skills, LARGE architecture (LRG) delivers unique design solutions…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Johnston Marklee	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	13 contacts →
	Exact match “Johnston Marklee & Assoc is an Architecture and Planning company located in Los Angeles, California, United States.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Loescher Meachem Architects	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	1-10	13 contacts →
	Exact match “Loescher Meachem Architects is an architecture and workplace consulting company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	It-Makes	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	1-10	13 contacts →
	Exact match “An Architecture and Design Firm” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Tichenor & Thorp Architects, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	12 contacts →
	Exact match “M.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Kluger Architects	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	11 contacts →
	Exact match “Kluger Architects, Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Pica Sullivan Architects, LTD	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	10 contacts →
	Exact match “Pica + Sullivan Architects, Ltd.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	Urban Architecture LAB	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	9 contacts →
	Exact match “Urban Architecture Lab is a full-service architecture design firm with a strong understanding of the project development process and our clients' needs.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Jamie Bush CO	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	9 contacts →
	Exact match “Growing up on Long Island in an eccentric family of dairy farmers and as well as a small clan of renowned designers, photographers and artists in Manhattan was the foundation of…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	Assemblage Works, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	1-10	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	Gmpa Architects	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	8 contacts →
	Exact match “GMPA Architects is an award-winning design firm providing architectural and planning services throughout California.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Archimorphic	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	1-10	8 contacts →
	Exact match “Archimorphic is a boutique architectural firm located in Downtown Los Angeles.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	Racaia	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	7 contacts →
	Exact match “RACAIA Architecture & Interior Design is a boutique design firm centered in Downtown Los Angeles.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	R204 Design	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	11-50	6 contacts →
	Exact match “R204 DESIGN is a global planning and architecture firm based in Los Angeles.” Recorded in the RevenueBase company graph · Sep 16, 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 “healthcare architecture firms”. 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 128 healthcare architecture firms based in Los Angeles, United States

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Healthcare architecture firms based in Los Angeles, United States at a glance

As of Sep 16, 2026

49.4%Verified-email coverage

14.9Average contacts per company

1-10Median size (employees)

Sep 16, 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 Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 128 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 Los Angeles, United States whose business descriptions match “healthcare architecture firms” 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 941 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 16, 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.

Healthcare architecture firms 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 “healthcare architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare architecture firms are there based in Los Angeles, United States?

RevenueBase identified 128 company matches for healthcare architecture firms associated with Los Angeles, 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?

HMC Architects 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 healthcare architecture firms?

New York leads the United States with 339 company records, followed by Chicago (130) and Los Angeles (128).

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 941 professional contacts with verified work emails tracked across these 128 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 16, 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.