Company lists · Data refreshed November 2026

Top 25 Institutional landscape architects worldwide

Name: Institutional landscape architects worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 23,068 companies tracked

RevenueBase identified 23,068 company matches for institutional landscape architects worldwide as of November 2026 and tracks 242,259 professional contacts across them, including 85,129 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for institutional landscape architects 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 institutional landscape architects 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

23,068Companies

242,259Contacts tracked

85,129Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest institutional landscape architects worldwide

Ranked by team size

Top 25 of 23,068 company matches for institutional landscape architects 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Perkins&will	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,204 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
2	Skidmore, Owings & Merrill SOM	Exact match	New York, DC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,130 contacts →
	Exact match “Skidmore, Owings & Merrill (SOM) is a global practice of architects, designers, engineers, and planners, responsible for some of the world’s most technically and environmentally…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Landcare LLC	Exact match	Frederick, MD, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,519 contacts →
	Exact match “Inspiring Others with Meaningful Environments: LandCare is committed to creating and maintaining meaningful environments for customers nationwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	KPF	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	1,091 contacts →
	Exact match “KPF is dedicated to transforming cities through impactful design, collaborating closely with the world’s most forward-thinking clients to create high performing, carefully crafted…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Dialog	Exact match	Calgary, CA, CanadaHQ recorded Nov 6, 2026	501-1,000	1,084 contacts →
	Exact match “Hello.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Architectus	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	501-1,000	1,006 contacts →
	Exact match “We design to make a positive and lasting impact on people, cities, and communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Hassell	Exact match	Melbourne, United StatesHQ recorded Nov 6, 2026	501-1,000	865 contacts →
	Exact match “We are a leading international design practice with studios in Asia, Australia, the United Kingdom and the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	B H Architects	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	201-500	850 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
9	Saudi Diyar Consultants	Exact match	Jeddah, Saudi ArabiaHQ recorded Nov 6, 2026	501-1,000	814 contacts →
	Exact match “Architects and Engineers Saudi Diyar Consultants is one of the leading multidiscipline design firms in the Middle East with a diverse portfolio of commercial, institutional…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Ae7	Exact match	Dubai, FL, United Arab EmiratesHQ recorded Nov 6, 2026	501-1,000	798 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
11	Watg And Wimberly Interiors	Exact match	Tustin, United StatesHQ recorded Nov 6, 2026	201-500	717 contacts →
	Exact match “Advisory \| Master Planning \| Architecture \| Landscape Architecture \| Wimberly Interiors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Goodwyn Mills Cawood GMC	Exact match	Montgomery, GA, United StatesHQ recorded Nov 6, 2026	501-1,000	700 contacts →
	Exact match “ENR Southeast 2024 Design Firm of the Year Goodwyn Mills Cawood (GMC) is one of the largest architecture and engineering firms in the Southeast.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	H2m Architects Engineers	Exact match	Melville, CT, United StatesHQ recorded Nov 6, 2026	501-1,000	692 contacts →
	Exact match “About H2M H2M architects + engineers is a multi-disciplinary professional consulting and design firm, proud of its long history of client service and consistent ability to meet…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Parkhill	Exact match	Lubbock, OK, United StatesHQ recorded Nov 6, 2026	501-1,000	665 contacts →
	Exact match “We are a full-service design firm of extraordinary planners, designers, architects, and engineers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Omrania	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	501-1,000	659 contacts →
	Exact match “Omrania is an international architectural and engineering consultancy committed to creating places of lasting value and improving lives through design.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	RSP Architects	Exact match	Minneapolis, MN, United StatesHQ recorded Nov 6, 2026	201-500	646 contacts →
	Exact match “We are makers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Cushing Terrell	Exact match	Billings, MT, United StatesHQ recorded Nov 6, 2026	501-1,000	643 contacts →
	Exact match “Cushing Terrell was founded in 1938 by architects Ralph Cushing and Everett Terrell.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Henning Larsen	Exact match	Copenhagen V, NY, DenmarkHQ recorded Nov 6, 2026	501-1,000	642 contacts →
	Exact match “As an experienced studio with a global presence, a balance of hands-on capabilities and artistic sensitivity is at the core of our design language.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	BENOY	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	609 contacts →
	Exact match “Benoy is a global studio for architecture, urbanism, commercial strategy, landscape architecture, interiors and design.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Ls3p Associates LTD	Exact match	Charleston, SC, United StatesHQ recorded Nov 6, 2026	201-500	586 contacts →
	Exact match “LS3P is an architecture, interiors, and planning firm celebrating more than 60 years of design excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Sasaki	Exact match	Boston, CO, United StatesHQ recorded Nov 6, 2026	201-500	554 contacts →
	Exact match “For over seventy years, Sasaki has brought together the best of architecture, interior design, landscape architecture, planning, urban design, civil engineering, graphic design…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Ceso, INC	Exact match	Dayton, MO, United StatesHQ recorded Nov 6, 2026	501-1,000	531 contacts →
	Exact match “For over thirty-five years, CESO has combined creativity with technical expertise to provide solutions that address our clients’ unique challenges and opportunities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Little Diversified Architectural Consulting	Exact match	Little Global, VA, United StatesHQ recorded Nov 6, 2026	201-500	529 contacts →
	Exact match “At Little, we deliver results far beyond architecture-results you wouldn’t expect from an architectural firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Ewingcole	Exact match	Philadelphia, PA, United StatesHQ recorded Nov 6, 2026	201-500	512 contacts →
	Exact match “EwingCole is a nationally recognized architecture, engineering, interior design, and planning firm with offices in Atlanta, Baltimore, Charlotte, Fort Worth, Irvine, New York…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Mcmillan Pazdan Smith Architecture	Exact match	Greenville, NC, United StatesHQ recorded Nov 6, 2026	201-500	509 contacts →
	Exact match “McMillan Pazdan Smith Architecture is an architecture, advisory services, planning, and interior design firm recognized for our collaborative culture and innovative solutions.” Recorded in the RevenueBase company graph · Nov 6, 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 “institutional landscape architects”. 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 23,068 institutional landscape architects worldwide

See the full list, filter by size, metro and specialty, and access 85,129 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Institutional landscape architects worldwide at a glance

As of Nov 6, 2026

35.1%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

1.0%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

13,925

11-50

6,791

51-200

1,504

201-500

300

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

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 institutional landscape architects are linked below.
What qualifies: Company records worldwide whose business descriptions match “institutional landscape architects” 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 85,129 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.

Institutional landscape architects by location

113 lists · largest first

Every Institutional landscape architects 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 “institutional landscape architects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many institutional landscape architects are there worldwide?

RevenueBase identified 23,068 company matches for institutional landscape architects 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?

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

Which country has the most institutional landscape architects?

The United States leads with 7,231 companies, followed by France (1,499) and India (1,373). Every institutional landscape architects list by country and city is linked on this page.

Which city has the most institutional landscape architects?

New York leads with 240 company records, followed by London (217) and Paris (190).

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 85,129 professional contacts with verified work emails tracked across these 23,068 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.

Ready to reach these companies? Verified emails and direct dials for all 23,068 institutional landscape architects worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.