Company lists · Data refreshed November 2026

Top 25 Tree health care services worldwide

RevenueBase identified 4,923 company matches for tree health care services worldwide as of November 2026 and tracks 29,763 professional contacts across them, including 8,454 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for tree health care services 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 tree health care services 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
4,923Companies
29,763Contacts tracked
8,454Verified emails
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The 25 largest tree health care services worldwide

Ranked by team size
Top 25 of 4,923 company matches for tree health care services 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 matchKent, OH, United StatesHQ recorded Nov 6, 20265,001-10,0002,924 contacts →

Exact match

“The Davey Tree Expert Company provides research-driven tree services, grounds maintenance and environmental solutions for residential, utility, commercial and environmental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,591 contacts →

Exact match

“The trees and shrubs us are valuable assets that deserve care and protection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFrederick, MD, United StatesHQ recorded Nov 6, 20261,001-5,0001,519 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
4Exact matchBedford Hills, PA, United StatesHQ recorded Nov 6, 20261,001-5,0001,100 contacts →

Exact match

“SavATree is a full-service tree, shrub, and lawn care company specializing in green options for landscape care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWindlesham, United KingdomHQ recorded Nov 6, 20261,001-5,000475 contacts →

Exact match

“Welcome to The Nurture Group, your multi-award-winning partner in creating a healthier, safer, and more beautiful world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCary, NC, United StatesHQ recorded Nov 6, 2026n/a317 contacts →

Exact match

“HMI offers a national network of ISA certified arborists, credentialed tree care professionals, and outdoor property subject matter experts to assist insurance adjusters and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMerriam, MO, United StatesHQ recorded Nov 6, 2026201-500261 contacts →

Exact match

“Ryan Lawn & Tree is about integrity, great customer service, unmatched expertise and exceptional value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWest Des Moines, IA, United StatesHQ recorded Nov 6, 20265,001-10,000248 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWindlesham, United KingdomHQ recorded Nov 6, 20261,001-5,000209 contacts →

Exact match

“Tivoli, a Nurture Group company, is a leading UK grounds maintenance service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 20261,001-5,000209 contacts →

Exact match

“West Coast Arborists, Inc.(WCA, Inc.) was established in 1972.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20261,001-5,000177 contacts →

Exact match

“TREES, LLC is a provider of professional vegetation management services to utility and municipal customers nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFolsom, CA, United StatesHQ recorded Nov 6, 20261,001-5,000158 contacts →

Exact match

“Founded in 1986 and headquartered in Folsom, CA, Mountain F.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDoylestown, PA, United StatesHQ recorded Nov 6, 202611-50150 contacts →

Exact match

“Monster Tree Service is a home-based franchise opportunity that offers scalable growth, multiple revenue streams, and several investment options.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWelwyn, United KingdomHQ recorded Nov 6, 2026501-1,000139 contacts →

Exact match

“Creating better spaces to live and work” - From beautiful gardens to managed woodlands, pest-free accommodation to safe winter walkways, at John O’Conner we help our clients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRancho Santa Margarita, CA, United StatesHQ recorded Nov 6, 20261,001-5,000117 contacts →

Exact match

“Maintaining the Beauty and Function of the Urban Landscape" Starting with $60 and a borrowed truck, George O’Connell and his brother Michael established O’Connell Landscape…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchManchester, NH, United StatesHQ recorded Nov 6, 202611-50115 contacts →

Exact match

“Established in 1938 as the National Arborist Association, today's Tree Care Industry Association (TCIA) is a trade association of more than commercial tree care firms and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOakhurst, AZ, United StatesHQ recorded Nov 6, 20261,001-5,000114 contacts →

Exact match

“ArborWorks provides vegetation management and wildfire hazard mitigation for utilities, highway departments, municipalities, forestry departments, and others.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 2026501-1,000112 contacts →

Exact match

“About Harvest Landscape Enterprises, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWebster, TX, United StatesHQ recorded Nov 6, 20261,001-5,000103 contacts →

Exact match

“ABC Professional Tree Services provides right of way vegetation management and emergency restoration services for Investor Owned Electric Utilities, Electric Membership…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGainesville, GA, United StatesHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“King GREEN is dedicated to providing the finest service available to your home, lawn and landscape.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“When it comes to beautifying your landscape, you need not look any further.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew Rochelle, NY, United StatesHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Welcome to Almstead Tree, Shrub & Lawn Care’s company page.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchIrwindale, AZ, United StatesHQ recorded Nov 6, 20261,001-5,00080 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWaterford, MI, United StatesHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Lush Lawn is a family owned and operated business founded in 2004 in Grand Blanc, Michigan.”

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

Showing 25 of 4,923 tree health care services worldwide

See the full list, filter by size, metro and specialty, and access 8,454 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tree health care services worldwide at a glance

As of Nov 6, 2026
28.4%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
0.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,027
11-50
1,344
51-200
236
201-500
53
501-1,000
6
1,001-5,000
15
5,001-10,000
2

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 tree health care services are linked below.
What qualifies
Company records worldwide whose business descriptions match “tree health care services” 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 8,454 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.

Tree health care services by location

10 lists · largest first

Every Tree health care services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “tree health care services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tree health care services are there worldwide?

RevenueBase identified 4,923 company matches for tree health care services 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?

The Davey Tree Expert Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most tree health care services?

The United States leads with 2,672 companies, followed by the United Kingdom (594) and Canada (208). Every tree health care services list by country and city is linked on this page.

Which city has the most tree health care services?

London leads with 22 company records, followed by Austin (20) and Houston (18).

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 8,454 professional contacts with verified work emails tracked across these 4,923 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.