Company lists · Data refreshed September 2026

Top 25 Landscaping associations worldwide

Name: Landscaping associations worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 8,797 companies tracked

RevenueBase identified 8,797 landscaping associations worldwide as of September 2026 and tracks 57,100 professional contacts across them, including 14,354 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers landscaping associations 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 20, 2026. Country and city lists for landscaping associations 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 20, 2026 86% judged on-target in blind review

8,797Companies

57,100Contacts tracked

14,354Verified emails

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The 25 largest landscaping associations worldwide

Ranked by team size

Top 25 of 8,797 landscaping associations worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to landscaping associations: 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	Siteone Landscape Supply	Partial evidence	Roswell, GA, United StatesHQ checked Sep 20, 2026	5,001-10,000	3,697 contacts →
	Partial evidence “SiteOne Landscape Supply is the largest national distributor of landscaping products across the United States and Canada.” Source: RevenueBase Database · checked Sep 20, 2026
2	Landcare LLC	Indirect evidence	Frederick, MD, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,388 contacts →
	Indirect evidence “Inspiring Others with Meaningful Environments: LandCare is committed to creating and maintaining meaningful environments for customers nationwide.” Source: RevenueBase Database · checked Sep 20, 2026
3	Ewing Outdoor Supply	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 20, 2026	1,001-5,000	983 contacts →
	Indirect evidence “Ewing Outdoor Supply is the largest family-owned wholesale distributor of landscape products and materials in the U.S.” Source: RevenueBase Database · checked Sep 20, 2026
4	Yellowstone Landscape	Indirect evidence	Bunnell, FL, United StatesHQ checked Sep 20, 2026	5,001-10,000	950 contacts →
	Indirect evidence “Yellowstone Landscape began in 2008 with the unification of established, independently successful local and regional landscape companies.” Source: RevenueBase Database · checked Sep 20, 2026
5	Weed MAN	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	5,001-10,000	815 contacts →
	Indirect evidence “Founded in Mississauga, Ontario, in 1970 by Des and Brenda Rice, Weed Man is a network of locally owned and operated lawn care professionals providing environmentally responsible…” Source: RevenueBase Database · checked Sep 20, 2026
6	Hammersmith And Chiswick Landscapes	Indirect evidence	United KingdomHQ checked Sep 20, 2026	n/a	525 contacts →
	Indirect evidence “HCL has been at the cutting edge of garden design and build for the last 10 years and we are passionate about every element of work we do.” Source: RevenueBase Database · checked Sep 20, 2026
7	Irrigation Association	Partial evidence	Fairfax, VA, United StatesHQ checked Sep 20, 2026	n/a	413 contacts →
	Partial evidence “The Irrigation Association is the leading membership organization for irrigation equipment and system manufacturers, dealers, distributors, designers, consultants, contractors and…” Source: RevenueBase Database · checked Sep 20, 2026
8	Glendale	Indirect evidence	Chorley, United KingdomHQ checked Sep 20, 2026	1,001-5,000	351 contacts →
	Indirect evidence “Glendale is a national supplier of green services covering everything from grass cutting to specialist arboriculture.” Source: RevenueBase Database · checked Sep 20, 2026
9	Springgreen	Indirect evidence	Plainfield, IL, United StatesHQ checked Sep 20, 2026	51-200	275 contacts →
	Indirect evidence “SpringGreen is recognized as a Top 100 company by Lawn & Landscape Magazine and an industry-leading lawn, tree and pest organization.” Source: RevenueBase Database · checked Sep 20, 2026
10	The Grounds Guys	Indirect evidence	Waco, TX, United StatesHQ checked Sep 20, 2026	51-200	275 contacts →
	Indirect evidence “For consumer services visit To discover more about franchising opportunities in your area, visit The Grounds Guys® is a full-service grounds care company.” Source: RevenueBase Database · checked Sep 20, 2026
11	Mainscape	Indirect evidence	Fishers, IN, United StatesHQ checked Sep 20, 2026	1,001-5,000	271 contacts →
	Indirect evidence “THE LEADER IN LANDSCAPE MANAGEMENT SOLUTIONS We are Big Enough to Serve You, Yet Small Enough To Know You!” Source: RevenueBase Database · checked Sep 20, 2026
12	Down To Earth Landscape & Irrigation	Indirect evidence	Maitland, FL, United StatesHQ checked Sep 20, 2026	1,001-5,000	235 contacts →
	Indirect evidence “Down To Earth Landscape & Irrigation specializes in large-scale commercial, residential, and resort services for lawns, landscapes, and golf courses.” Source: RevenueBase Database · checked Sep 20, 2026
13	Clean Scapes	Partial evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	226 contacts →
	Partial evidence “Clean Scapes Landscaping provides full-service commercial landscaping, specializing in the construction and maintenance of softscape, hardscape, and irrigation.” Source: RevenueBase Database · checked Sep 20, 2026
14	Boerenbond	Indirect evidence	Leuven, BelgiumHQ checked Sep 20, 2026	201-500	221 contacts →
	Indirect evidence “Boerenbond is de beroepsorganisatie van én voor elke boer, tuinder en groenvoorziener in Vlaanderen en Oost-België.” Source: RevenueBase Database · checked Sep 20, 2026
15	American Society Of Landscape Architects	Partial evidence	Washington, United StatesHQ checked Sep 20, 2026	n/a	213 contacts →
	Partial evidence “Founded in 1899, the American Society of Landscape Architects (ASLA) is the professional association for landscape architects in the United States, representing more than members.” Source: RevenueBase Database · checked Sep 20, 2026
16	Marina Landscape	Partial evidence	Eight Mile, United StatesHQ checked Sep 20, 2026	501-1,000	208 contacts →
	Partial evidence “Marina Landscape is one of the most acclaimed and successful landscape contractors in the United States today, providing state-of-the-art commercial landscaping services to both…” Source: RevenueBase Database · checked Sep 20, 2026
17	Russell Landscape Group	Indirect evidence	Sugar Hill, GA, United StatesHQ checked Sep 20, 2026	1,001-5,000	206 contacts →
	Indirect evidence “Russell Landscape is a commercial landscape contractor headquartered in Sugar Hill, Georgia, serving the South since 1987.” Source: RevenueBase Database · checked Sep 20, 2026
18	Monarch Landscape Companies	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	204 contacts →
	Partial evidence “The name Monarch Landscape Companies may be new, but its tradition and commitment to successful landscaping outcomes is time-honored.” Source: RevenueBase Database · checked Sep 20, 2026
19	Krinkels	Indirect evidence	Bruxelles/brussel, BelgiumHQ checked Sep 20, 2026	501-1,000	197 contacts →
	Indirect evidence “De 'K' van landschapsaannemer Krinkels staat al 50 jaar symbool voor de inrichting en het onderhoud van publieke en private ruimtes.” Source: RevenueBase Database · checked Sep 20, 2026
20	Mariani Landscape	Indirect evidence	Lake Bluff, IL, United StatesHQ checked Sep 20, 2026	1,001-5,000	196 contacts →
	Indirect evidence “For more than 60 years, Mariani Landscape has been the trusted market leader in the residential landscape industry, and has earned a reputation for designing, constructing…” Source: RevenueBase Database · checked Sep 20, 2026
21	Yardnique, INC	Partial evidence	Morrisville, NC, United StatesHQ checked Sep 20, 2026	1,001-5,000	166 contacts →
	Partial evidence “Celebrating 26 years of service in the Southeast, with a staff of over 1,400 highly skilled employees, Yardnique is able to respond to any landscaping need.” Source: RevenueBase Database · checked Sep 20, 2026
22	Everde Growers	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	164 contacts →
	Indirect evidence “Everde Growers has 15 farms across the country with over acres in production, growing over plants every year.” Source: RevenueBase Database · checked Sep 20, 2026
23	AAA Landscape	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 20, 2026	501-1,000	161 contacts →
	Partial evidence “Landscape, an Underwood Brothers Company, is a company that specializes in providing commercial landscaping services.” Source: RevenueBase Database · checked Sep 20, 2026
24	AG Middle East	Indirect evidence	Doha, QatarHQ checked Sep 20, 2026	501-1,000	157 contacts →
	Indirect evidence “AG Middle East is a landscape and irrigation services company, involved in the construction, improvement and maintenance of commercial and government properties in Qatar since…” Source: RevenueBase Database · checked Sep 20, 2026
25	Southern Botanical	Partial evidence	Dallas, TX, United StatesHQ checked Sep 20, 2026	201-500	154 contacts →
	Partial evidence “Southern Botanical is known as The Green Standard in the landscaping industry, serving as the #1 preferred landscape provider for prominent commercial properties and high-end…” Source: RevenueBase Database · checked Sep 20, 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: landscaping associations. 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 landscaping associations.
Partial evidence: Its own public description names part of landscaping associations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name landscaping associations. 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 8,797 landscaping associations worldwide

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Landscaping associations worldwide at a glance

As of Sep 20, 2026

25.1%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

0.5%Largest-city concentration · Houston

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

4,914

11-50

2,667

51-200

802

201-500

172

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 landscaping associations, 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 landscaping associations are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “landscaping associations”. 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 landscaping associations), 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 landscaping associations, 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, 14,354 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 20, 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.

Landscaping associations by location

21 lists · largest first

Every Landscaping associations 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 landscaping associations, 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 landscaping associations are there worldwide?

RevenueBase identified 8,797 landscaping associations 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?

Siteone Landscape Supply, headquartered in Roswell, tops this list with the largest team on record.

Which country has the most landscaping associations?

The United States leads with 5,389 companies, followed by Canada (447) and the United Kingdom (423). Every landscaping associations list by country and city is linked on this page.

Which city has the most landscaping associations?

Houston leads with 46 headquartered companies, followed by Dallas (42) and London (36).

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 14,354 verified decision-maker contacts tracked across these 8,797 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 20, 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.