Company lists · Data refreshed September 2026

Top 25 Biophilic office design consultants based in the United States

RevenueBase identified 1,995 biophilic office design consultants headquartered in the United States as of September 2026 and tracks 35,739 professional contacts across them, including 18,077 with verified work emails. New York is the largest hub.

This list covers biophilic office design consultants headquartered in the 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 19, 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 19, 2026 86% judged on-target in blind review
1,995Companies
35,739Contacts tracked
18,077Verified emails
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The 25 largest biophilic office design consultants based in the United States

Ranked by team size
Top 25 of 1,995 biophilic office design consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to biophilic office design consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidence30 Offices, MN, United StatesHQ checked Sep 19, 20261,001-5,0001,992 contacts →

Partial evidence

“DLR Group is an integrated design firm delivering architecture, engineering, interiors, planning, and building optimization for new construction, renovation, and adaptive reuse.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 2026n/a1,145 contacts →

Partial evidence

“OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceReading, PA, United StatesHQ checked Sep 19, 20261,001-5,000859 contacts →

Indirect evidence

“Ambius is the market leader in creating enhanced commercial spaces.”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 2026501-1,000808 contacts →

Partial evidence

“NBBJ is an ideas-driven architecture and design firm dedicated to creating connected communities, healthier buildings and a more resilient environment.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceIrvine, CA, United StatesHQ checked Sep 19, 2026501-1,000728 contacts →

Partial evidence

“Since LPA was founded in 1965, it's been our mission to deliver timeless, sustainable designs that benefit the environment, generate lasting value, enrich the human experience and…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 19, 2026501-1,000575 contacts →

Indirect evidence

“We create spaces that inspire and transform.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceMuscatine, IA, United StatesHQ checked Sep 19, 2026501-1,000489 contacts →

Indirect evidence

“The way we work is always changing.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceHouston, TX, United StatesHQ checked Sep 19, 2026n/a390 contacts →

Partial evidence

“eStudio is a specialized full service architectural and boutique design firm.”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 2026201-500365 contacts →

Partial evidence

“Now in its sixth decade of practice, Olson Kundig is a collaborative design practice led by 13 principal/owners whose work includes cultural and museum projects, exhibition…”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceSurfside, FL, United StatesHQ checked Sep 19, 2026n/a336 contacts →

Partial evidence

“We design and make acoustic solutions, room dividers, decor and furniture that tell your story.”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 2026501-1,000326 contacts →

Partial evidence

“Creative Office Resources (COR), a WBENC-Certified Women’s Business Enterprise and one of the largest MillerKnoll Certified Dealers in North America, creates environments where…”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceBoston, MA, United StatesHQ checked Sep 19, 2026201-500318 contacts →

Indirect evidence

“We help transform workplaces to engage employees.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceSalt Lake City, UT, United StatesHQ checked Sep 19, 2026201-500296 contacts →

Partial evidence

“At 3form we believe in meaningful design.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceWestchester, IL, United StatesHQ checked Sep 19, 2026201-500295 contacts →

Partial evidence

“At FGMA, we design spaces for learning, protecting and connecting to fortify a thriving society.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202651-200287 contacts →

Partial evidence

“Mithun is an integrated design firm dedicated to creating positive change in people’s lives.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceRaleigh, NC, United StatesHQ checked Sep 19, 2026201-500286 contacts →

Partial evidence

“A leader in workplace strategy, placemaking, office furnishings and pre-constructed solutions, we have grown to become one of the largest MillerKnoll Dealers in North America.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceNew York, NY, United StatesHQ checked Sep 19, 202651-200274 contacts →

Partial evidence

“TPG Architecture is a leading New York City-based design firm focused on creating interior environments that serve our clients' strategic objectives.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceWashington, DC, United StatesHQ checked Sep 19, 2026201-500266 contacts →

Partial evidence

“OTJ Architects is a premier architecture and design practice that partners with leading organizations at key moments of transition in their development.”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceBoulder, CO, United StatesHQ checked Sep 19, 2026201-500260 contacts →

Partial evidence

“Boulder Associates is an architecture, interior design, and consulting firm that has created spaces for healthcare and senior living since its founding in 1983.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidencePhiladelphia, PA, United StatesHQ checked Sep 19, 202651-200249 contacts →

Partial evidence

“FCA is a full-service architectural and design firm.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 19, 202651-200246 contacts →

Indirect evidence

“In 1989, JLG Architects emerged in the Midwest as two-person firm founded by Gary Johnson and Lonnie Laffen.”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidencePleasanton, CA, United StatesHQ checked Sep 19, 202651-200241 contacts →

Partial evidence

“DAHLIN is a diverse architecture, planning, and interiors firm of 190+ multicultural professionals celebrating 50 years of design excellence.”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 2026201-500219 contacts →

Partial evidence

“RATIO is a global design firm connecting people and place, shaping environments of purpose, beauty, and meaning.”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceLas Vegas, NV, United StatesHQ checked Sep 19, 202651-200207 contacts →

Partial evidence

“Founded in 2004 by Tyler Jones, Blue Heron is a design-led development firm nationally renowned for reinventing the architectural concept of Home in Las Vegas.”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 2026201-500207 contacts →

Partial evidence

“Elkus Manfredi Architects is a full-service design practice focused on master planning, architecture, workplace strategy, interior architecture, and restoration.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 1,995 biophilic office design consultants based in the United States

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Biophilic office design consultants based in the United States at a glance

As of Sep 19, 2026
50.6%Verified-email coverage
17.9Average contacts per company
1-10Median size (employees)
6.7%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,322
11-50
495
51-200
137
201-500
24
501-1,000
7
1,001-5,000
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,995 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 office design consultants, 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 the United States whose own description of what they do matches “biophilic office design consultants”. 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 office design consultants), 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 office design consultants, and records with no verified work email. Companies headquartered outside United States 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, 18,077 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 19, 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.

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 office design consultants, 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 office design consultants are there based in the United States?

RevenueBase identified 1,995 biophilic office design consultants headquartered in the 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?

DLR Group, headquartered in Minneapolis, tops this list with the largest team on record.

Which city has the most biophilic office design consultants?

New York leads with 133 headquartered companies, followed by Los Angeles (71) and San Francisco (55).

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 18,077 verified decision-maker contacts tracked across these 1,995 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 19, 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.