Company lists · Data refreshed September 2026

Top 25 Architectural illustration firms worldwide

Name: Architectural illustration firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 22,993 companies tracked

RevenueBase identified 22,993 architectural illustration firms worldwide as of September 2026 and tracks 108,570 professional contacts across them, including 26,553 with verified work emails. The United States is the largest market and London the largest hub.

This list covers architectural illustration firms worldwide, 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 30, 2026. Country and city lists for architectural illustration firms follow the table.

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 30, 2026 86% judged on-target in blind review

22,993Companies

108,570Contacts tracked

26,553Verified emails

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The 25 largest architectural illustration firms worldwide

Ranked by team size

Top 25 of 22,993 architectural illustration firms worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to architectural illustration 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	Zealous Services	Indirect evidence	Chennai, IndiaHQ checked Sep 30, 2026	1,001-5,000	985 contacts →
	Indirect evidence “Zealous Services trusted 3D rendering company in India, is established in 2007.” Source: RevenueBase Database · checked Sep 30, 2026
2	Architecture	Partial evidence	Troy, NY, United StatesHQ checked Sep 30, 2026	n/a	610 contacts →
	Partial evidence “architecture+ is a design and service-oriented architectural and planning firm located in Troy in New York's Capital Region.” Source: RevenueBase Database · checked Sep 30, 2026
3	TVS	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 30, 2026	51-200	467 contacts →
	Partial evidence “TVS is an award-winning architecture and interior design firm headquartered in Atlanta, GA with global project expertise.” Source: RevenueBase Database · checked Sep 30, 2026
4	BRR Architecture	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 30, 2026	201-500	363 contacts →
	Indirect evidence “We’re a design firm with offices across the U.S, partnering with clients in all regions.” Source: RevenueBase Database · checked Sep 30, 2026
5	SAOTA	Partial evidence	Cape Town, South AfricaHQ checked Sep 30, 2026	201-500	361 contacts →
	Partial evidence “South African-based firm SAOTA is a studio of architectural designers and technicians including in-house CGI and marketing teams, as well as strong support staff.” Source: RevenueBase Database · checked Sep 30, 2026
6	Ramsa Robert A.M. Stern Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	201-500	352 contacts →
	Indirect evidence “RAMSA \| Robert A.M.” Source: RevenueBase Database · checked Sep 30, 2026
7	ASD SKY	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 30, 2026	201-500	344 contacts →
	Partial evidence “Established in 1963, ASD \| SKY has evolved into a multi-disciplinary design firm offering interiors, architectural, landscape, and graphic design services to a variety of…” Source: RevenueBase Database · checked Sep 30, 2026
8	Cooper Carry	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 30, 2026	201-500	336 contacts →
	Partial evidence “Cooper Carry is a national architecture firm that brings an internationally recognized team of design professionals to the wide variety of project types we engage in, all united…” Source: RevenueBase Database · checked Sep 30, 2026
9	Architecture & Design, INC	Partial evidence	United StatesHQ checked Sep 30, 2026	n/a	295 contacts →
	Partial evidence “Architecture and design for small and large businesses alike.” Source: RevenueBase Database · checked Sep 30, 2026
10	Snøhetta	Partial evidence	Oslo, NorwayHQ checked Sep 30, 2026	201-500	284 contacts →
	Partial evidence “Snøhetta is an international integrated architecture and design firm.” Source: RevenueBase Database · checked Sep 30, 2026
11	ESA	Partial evidence	Nashville, TN, United StatesHQ checked Sep 30, 2026	51-200	273 contacts →
	Partial evidence “ESa is a nationally recognized architecture and design firm based in Nashville, Tenn, specializing in architecture, interior design, master planning and space planning.” Source: RevenueBase Database · checked Sep 30, 2026
12	Burckhardt	Partial evidence	Basel, SwitzerlandHQ checked Sep 30, 2026	201-500	259 contacts →
	Partial evidence “We live and breathe an architectural culture that stands for responsibility and creativity.” Source: RevenueBase Database · checked Sep 30, 2026
13	JMA	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 30, 2026	n/a	250 contacts →
	Indirect evidence “At JMA, focus is on design excellence and the ability to combine creativity with technical, environmental and operational planning skills necessary to a project's success.” Source: RevenueBase Database · checked Sep 30, 2026
14	Lionakis	Partial evidence	Sacramento, CA, United StatesHQ checked Sep 30, 2026	201-500	244 contacts →
	Partial evidence “Lionakis was established in 1909 and is a multi-disciplinary firm specializing in architectural, structural engineering, and interior design services.” Source: RevenueBase Database · checked Sep 30, 2026
15	PLH	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 30, 2026	201-500	236 contacts →
	Indirect evidence “PLH is proud to house some of the brightest minds in the industry.” Source: RevenueBase Database · checked Sep 30, 2026
16	CBT Architects	Indirect evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	51-200	221 contacts →
	Indirect evidence “CBT is working nationally and internationally on projects that range from urban district master planning to large-scale mixed-use developments, civic and cultural venues…” Source: RevenueBase Database · checked Sep 30, 2026
17	Redvertex	Partial evidence	Sofia, BulgariaHQ checked Sep 30, 2026	51-200	214 contacts →
	Partial evidence “REDVERTEX is a global creative studio, specializing in architectural visualizations, animations, and immersive experiences.” Source: RevenueBase Database · checked Sep 30, 2026
18	OZ Architecture	Partial evidence	Denver, CO, United StatesHQ checked Sep 30, 2026	51-200	213 contacts →
	Partial evidence “At OZ Architecture, we are committed to the creation of excellence in design.” Source: RevenueBase Database · checked Sep 30, 2026
19	Archicgi	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	201-500	201 contacts →
	Partial evidence “Since 2011, ArchiCGI has been a trusted partner for professionals in architecture, real estate, and interior design, delivering exceptional 3D rendering services at scale.” Source: RevenueBase Database · checked Sep 30, 2026
20	Dwell Design Studio, LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 30, 2026	201-500	199 contacts →
	Indirect evidence “Dwell is methodically unconventional: designing clever spaces that aren’t outlandish or lacking purpose.” Source: RevenueBase Database · checked Sep 30, 2026
21	Beyer Blinder Belle	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	198 contacts →
	Partial evidence “Founded in 1968, Beyer Blinder Belle Architects is an award-winning architecture, planning, and interiors with offices in New York City, Washington DC, Boston, and Miami.” Source: RevenueBase Database · checked Sep 30, 2026
22	C-Design PVT LTD	Indirect evidence	Thrissur, IndiaHQ checked Sep 30, 2026	51-200	185 contacts →
	Indirect evidence “Design Beyond Thoughts" C-design is a creative design studio in beautiful Kerala- the southernmost state in India.” Source: RevenueBase Database · checked Sep 30, 2026
23	Arcal Engineering Consultant & Interior Design	Partial evidence	Al Ain, United Arab EmiratesHQ checked Sep 30, 2026	201-500	184 contacts →
	Partial evidence “ARCAL ENGINEERING CONSULTANT, founded in 2006, is one of the leading multi-disciplined architectural and interior design firms in the UAE.” Source: RevenueBase Database · checked Sep 30, 2026
24	Davis Partnership Architects	Indirect evidence	Denver, CO, United StatesHQ checked Sep 30, 2026	51-200	183 contacts →
	Indirect evidence “Davis Partnership Architects provides innovative design solutions, earning the trust and respect of our clients and peers alike.” Source: RevenueBase Database · checked Sep 30, 2026
25	Gerber Architekten	Indirect evidence	Dortmund, GermanyHQ checked Sep 30, 2026	201-500	176 contacts →
	Indirect evidence “With 50 years of experience, we can offer a wealth of expertise, competence and excellence.” Source: RevenueBase Database · checked Sep 30, 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: architectural illustration 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 architectural illustration firms.
Partial evidence: Its own public description names part of architectural illustration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural illustration 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 22,993 architectural illustration firms worldwide

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Architectural illustration firms worldwide at a glance

As of Sep 30, 2026

24.5%Verified-email coverage

4.7Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

18,249

11-50

3,959

51-200

545

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 architectural illustration 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.
Coverage: Every country. Country and city lists for architectural illustration firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “architectural illustration 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 architectural illustration 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 architectural illustration firms, and records with no verified work email.
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, 26,553 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 30, 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.

Architectural illustration firms by location

95 lists · largest first

Every Architectural illustration 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 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 architectural illustration 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 architectural illustration firms are there worldwide?

RevenueBase identified 22,993 architectural illustration firms worldwide 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?

Zealous Services, headquartered in Salem, tops this list with the largest team on record.

Which country has the most architectural illustration firms?

The United States leads with 4,614 companies, followed by India (1,831) and Brazil (1,266). Every architectural illustration firms list by country and city is linked on this page.

Which city has the most architectural illustration firms?

London leads with 357 headquartered companies, followed by New York (309) and Sao Paulo (285).

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 26,553 verified decision-maker contacts tracked across these 22,993 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 30, 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.