Company lists · Data refreshed September 2026

Top 25 Biophilic design consulting firms based in Los Angeles, United States

Name: Biophilic design consulting 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 28, 2026 385 companies tracked

RevenueBase identified 385 biophilic design consulting firms headquartered in Los Angeles, United States as of September 2026 and tracks 3,216 professional contacts across them, including 1,462 with verified work emails. Across the United States, New York is the largest hub for this category (734 companies); Los Angeles follows with 385.

This list covers biophilic design consulting firms headquartered in Los Angeles, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

385Companies

3,216Contacts tracked

1,462Verified emails

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The 25 largest biophilic design consulting firms based in Los Angeles, United States

Ranked by team size

Top 25 of 385 biophilic design consulting firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to biophilic design consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	HMC Architects	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	201-500	583 contacts →
	Partial evidence “Founded in 1940 with the purpose of anticipating community needs, HMC creates designs that positively impact communities-through healthcare, education, and civic spaces.” Source: RevenueBase Database · checked Sep 28, 2026
2	Steinberg Hart	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	188 contacts →
	Partial evidence “For 70 years, Steinberg Hart has been shaping environments and creating inspiring places through an idea driven, results-oriented approach to design.” Source: RevenueBase Database · checked Sep 28, 2026
3	AC Martin	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	153 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
4	Lehrer Architects	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	96 contacts →
	Indirect evidence “Michael B.” Source: RevenueBase Database · checked Sep 28, 2026
5	Valerio Architects	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	82 contacts →
	Indirect evidence “Founded in 1994 by Niccolo Valerio, Valerio Architects Inc.” Source: RevenueBase Database · checked Sep 28, 2026
6	KAA Design Group	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	78 contacts →
	Partial evidence “Based in Los Angeles, KAA Design Group is an award-winning, high-end residential design firm.” Source: RevenueBase Database · checked Sep 28, 2026
7	Nadel Architects	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	75 contacts →
	Partial evidence “As a leading Los Angeles architectural firm with over 50 years of experience, we offer comprehensive design and planning services specializing in retail revitalization…” Source: RevenueBase Database · checked Sep 28, 2026
8	Home Front Build	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	75 contacts →
	Partial evidence “Home Front is a design/build construction company specializing in green construction and preservation.” Source: RevenueBase Database · checked Sep 28, 2026
9	Gruen Associates	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	73 contacts →
	Indirect evidence “Since 1946, Gruen Associates succeeds as one of Los Angeles’ best known legacy firms with a deep portfolio of landmark projects.” Source: RevenueBase Database · checked Sep 28, 2026
10	Studio-Mla	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	68 contacts →
	Partial evidence “Studio-MLA is a design studio that integrates landscape architecture, urban design, and planning to create places that inspire human connection, unite communities, and restore…” Source: RevenueBase Database · checked Sep 28, 2026
11	DCM	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	n/a	64 contacts →
	Partial evidence “Architecture and Design Our Office is led by 3 partners Jeff Dotterweich, Cynthia Carlson and Tiemo Mehner.” Source: RevenueBase Database · checked Sep 28, 2026
12	Johnson Fain	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	45 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
13	SFA Design	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	44 contacts →
	Partial evidence “Smith-Firestone Asscoiates (SFA Design) has been a leader in the international design world, lending our tastes to the most premier resorts, hotels and private residences.” Source: RevenueBase Database · checked Sep 28, 2026
14	Wolcott Architecture	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	37 contacts →
	Partial evidence “Wolcott Architecture is an innovative design firm that focuses on developing impactful and functional interior environments, resulting in remarkable client experiences.” Source: RevenueBase Database · checked Sep 28, 2026
15	Studio Shamshiri	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	35 contacts →
	Partial evidence “Studio Shamshiri is a multidisciplinary design firm.” Source: RevenueBase Database · checked Sep 28, 2026
16	Jeremiah Brent Design	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	34 contacts →
	Partial evidence “Jeremiah Brent Design (JBD) is a full service interior design firm with offices in Los Angeles and New York City.” Source: RevenueBase Database · checked Sep 28, 2026
17	Avenue Interior Design	Partial evidence	Los Angeles, United StatesHQ checked Sep 28, 2026	11-50	34 contacts →
	Partial evidence “Andrea DeRosa & Ashley Manhan first came together in 2005, when they quickly recognized in each other a similar philosophy, ambition, and passion for design.” Source: RevenueBase Database · checked Sep 28, 2026
18	Charlap Hyman & Herrero	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “Charlap Hyman & Herrero is a Los Angeles / New York / Mexico City-based architecture and design firm that takes a fully integrated approach to conceptualizing and executing spaces…” Source: RevenueBase Database · checked Sep 28, 2026
19	Verdical Group	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “Established in 2012, Verdical Group has developed a nationally known brand and industry leading reputation as a sustainability consulting firm focused on decarbonizing the built…” Source: RevenueBase Database · checked Sep 28, 2026
20	Abramson Architects	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “We work to create inspiring, inclusive, healthy, and resilient places that foster meaningful experiences, enabling people to thrive.” Source: RevenueBase Database · checked Sep 28, 2026
21	Omgivning Architecture Interiors	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “At Omgivning, we breathe new life into urban spaces.” Source: RevenueBase Database · checked Sep 28, 2026
22	Woods Dangaran Architects	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Many firms describe their work as “transformative”-architecture as an accomplished fact.” Source: RevenueBase Database · checked Sep 28, 2026
23	Salt Landscape Architects	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “SALT Landscape Architects is a Los Angeles-based design studio that creates enduring, engaging, and innovative landscapes at a range of scales.” Source: RevenueBase Database · checked Sep 28, 2026
24	Letter Four, INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1-10	20 contacts →
	Partial evidence “LETTER FOUR is a full service design-build firm.” Source: RevenueBase Database · checked Sep 28, 2026
25	Studio William Hefner	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	20 contacts →
	Indirect evidence “Studio William Hefner is a company based out of 5820 Wilshire Blvd, Los Angeles, California, United States.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: biophilic design consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names biophilic design consulting firms.
Partial evidence: Its own public description names part of biophilic design consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biophilic design consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 385 biophilic design consulting firms based in Los Angeles, United States

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Biophilic design consulting firms based in Los Angeles, United States at a glance

As of Sep 28, 2026

45.5%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

294

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 385 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 biophilic design consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Los Angeles, United States whose own description of what they do matches “biophilic design consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names biophilic design consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among biophilic design consulting firms, and records with no verified work email. Companies headquartered outside Los Angeles 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 its RevenueBase Smart Search 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, 1,462 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 28, 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.

Biophilic design consulting firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names biophilic design consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many biophilic design consulting firms are there based in Los Angeles, United States?

RevenueBase identified 385 biophilic design consulting firms headquartered in Los Angeles, 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?

HMC Architects, headquartered in Los Angeles, tops this list with the largest team on record.

Which city in the United States has the most biophilic design consulting firms?

New York leads the United States with 734 headquartered companies, followed by Los Angeles (385) and Chicago (312).

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 1,462 verified decision-maker contacts tracked across these 385 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 28, 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 Smart Search, 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.