Company lists · Data refreshed November 2026

Top 25 Inclusive design firms worldwide

RevenueBase identified 14,794 company matches for inclusive design firms worldwide as of November 2026 and tracks 224,824 professional contacts across them, including 91,560 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for inclusive design firms worldwide, 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. Country and city lists for inclusive design firms follow the table.

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
14,794Companies
224,824Contacts tracked
91,560Verified emails
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The 25 largest inclusive design firms worldwide

Ranked by team size
Top 25 of 14,794 company matches for inclusive design firms worldwide, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Francisco, United StatesHQ recorded Nov 6, 20265,001-10,0008,734 contacts →

Exact match

“Gensler is a global architecture, design, and planning firm with 57 locations across the Americas, Europe, Greater China, Asia Pacific, and the Middle East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDowntown, PolandHQ recorded Nov 6, 20265,001-10,0006,495 contacts →

Exact match

“Khatib & Alami (K&A) is a multidisciplinary design consultancy which operates primarily across the Middle East & Africa, Levant, Central and South-East Asia, and Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,0003,204 contacts →

Exact match

“Since 1935, we’ve believed that design has the power to make the world a better, more beautiful place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, TX, United StatesHQ recorded Nov 6, 20261,001-5,0002,828 contacts →

Exact match

“HOK is a global interdisciplinary design firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20261,001-5,0002,694 contacts →

Exact match

“We are a global firm of architects, designers, planners and advisors who create places noted for their beauty and performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact match30 Offices, TN, United StatesHQ recorded Nov 6, 20261,001-5,0002,118 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 20261,001-5,0002,038 contacts →

Exact match

“With a history of taking the leap from what is to what could be, RS & H is a 100% employee-owned, people-first firm that provides integrated architecture, engineering, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDetroit, NC, United StatesHQ recorded Nov 6, 20261,001-5,0001,938 contacts →

Exact match

“SmithGroup is an award-winning, multi-national integrated design firm that employs research, data, advanced technologies and design thinking to help clients solve their greatest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNew York, IL, United StatesHQ recorded Nov 6, 20261,001-5,0001,818 contacts →

Exact match

“CannonDesign is a different kind of design firm, where architecture, strategy, experience, innovation and social good converge to create meaningful impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMinneapolis, DC, United StatesHQ recorded Nov 6, 20261,001-5,0001,613 contacts →

Exact match

“HGA is a national interdisciplinary design firm committed to making a positive, lasting impact for our clients and communities through research-based, holistic solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAmsterdam, FL, NetherlandsHQ recorded Nov 6, 20261,001-5,0001,582 contacts →

Exact match

“IBI Group is a technology-driven design firm with global architecture, engineering, planning and technology expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,490 contacts →

Exact match

“Corgan is an employee-owned architecture and design firm with 22 locations and more than 1,300 team members globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWashington, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,456 contacts →

Exact match

“Performance by Design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,0001,286 contacts →

Exact match

“Serving a broad range of markets, Benesch has played a role in shaping our nation’s infrastructure and local communities for decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDallas, FL, United StatesHQ recorded Nov 6, 2026501-1,0001,178 contacts →

Exact match

“We integrate architecture, construction, sustainability, and technology to transform how our clients design and build.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAustin, TX, United StatesHQ recorded Nov 6, 2026n/a1,164 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCalgary, CA, CanadaHQ recorded Nov 6, 2026501-1,0001,084 contacts →

Exact match

“Hello.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchInternational Design Firm, CA, United StatesHQ recorded Nov 6, 2026501-1,0001,057 contacts →

Exact match

“Established in 1972, Ware Malcomb is a dynamic, forward-thinking design firm offering streamlined architecture, interior design, branding, and engineering services across the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026501-1,000994 contacts →

Exact match

“NORR is a global team of 800 architects, engineers, planners, and interior designers creating design strategies and solutions that express the unique vision of every project.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVantaa, FinlandHQ recorded Nov 6, 20261,001-5,000916 contacts →

Exact match

“Dedicated to engineering a better life for your building.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSeattle, United StatesHQ recorded Nov 6, 2026501-1,000873 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500850 contacts →

Exact match

“B+H Architects is a global, award-winning firm with a 70+ year legacy of building creative solutions for clients through the delivery of architecture, interior design, landscape…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKamloops, BC, CanadaHQ recorded Nov 6, 2026201-500835 contacts →

Exact match

“Together, we are building vibrant communities UrbanSystems® is the collective passion of great people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDubai, FL, United Arab EmiratesHQ recorded Nov 6, 2026501-1,000798 contacts →

Exact match

“AE7 is a multi-disciplinary firm that believes in a holistic approach to design and the transformational power of architecture to create thoughtful and meaningful solutions in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSingaporeHQ recorded Nov 6, 20261,001-5,000775 contacts →

Exact match

“Headquartered in Singapore, RSP Architects Planners & Engineers (Pte) Ltd (RSP) is a global multidisciplinary architectural and engineering design group, with over 65 years of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 14,794 inclusive design firms worldwide

See the full list, filter by size, metro and specialty, and access 91,560 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Inclusive design firms worldwide at a glance

As of Nov 6, 2026
40.7%Verified-email coverage
15.2Average contacts per company
1-10Median size (employees)
1.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
9,838
11-50
3,800
51-200
825
201-500
168
501-1,000
42
1,001-5,000
32
5,001-10,000
5
10001+
5

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for inclusive design firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “inclusive design 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. 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 91,560 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.

Inclusive design firms by location

97 lists · largest first

Every Inclusive design firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many inclusive design firms are there worldwide?

RevenueBase identified 14,794 company matches for inclusive design firms worldwide 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?

Gensler tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most inclusive design firms?

The United States leads with 4,240 companies, followed by India (1,458) and Canada (659). Every inclusive design firms list by country and city is linked on this page.

Which city has the most inclusive design firms?

London leads with 257 company records, followed by New York (242) and Bangalore (144).

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 91,560 professional contacts with verified work emails tracked across these 14,794 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.