Company lists · Data refreshed October 2026

Top 25 Horticultural engineering firms based in Seattle, United States

Name: Horticultural engineering firms based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 14, 2026 82 companies tracked

RevenueBase identified 82 company matches for horticultural engineering firms associated with Seattle, United States as of October 2026 and tracks 527 professional contacts across them, including 208 with verified work emails. Across the United States, Houston is the largest hub for this category (102 companies); Seattle has 82.

This list covers company matches for horticultural engineering firms associated with Seattle, United States, 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 October 14, 2026.

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 Oct 14, 2026 How this list was built

82Companies

527Contacts tracked

208Verified emails

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The 25 largest horticultural engineering firms based in Seattle, United States

Ranked by team size

Top 25 of 82 company matches for horticultural engineering firms based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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	Botanical Designs	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	51-200	57 contacts →
	Exact match “At Botanical Designs, we specialize in transforming commercial environments through innovative, high-impact landscaping and biophilic design solutions.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2	GGN	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	41 contacts →
	Exact match “GGN is a landscape architecture, design, and collaborative strategies firm based in Seattle.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3	Board & Vellum	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	37 contacts →
	Exact match “Board & Vellum is a multidisciplinary design firm based on Capitol Hill in Seattle, offering architecture, interior design, and landscape architecture for residential, commercial…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4	HBB Landscape Architecture	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	33 contacts →
	Exact match “HBB is a 20 person professional Landscape Architecture, Urban Design, and Planning firm located in Downtown Seattle.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5	MIG SVR	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	201-500	28 contacts →
	Exact match “SvR Design Company was founded in 1989 with a mission of providing innovation in the built environment.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6	Fora Landscape Architects	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	20 contacts →
	Exact match “Our passion lies in shaping ideas, giving form to vision, and creating an enduring connection to landscape.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7	Site Workshop Landscape Architecture	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	19 contacts →
	Exact match “We founded Site Workshop with the intent to work on projects that enrich the local community, regardless of size or scale.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8	Seattle Sustainable Landscapes	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	19 contacts →
	Exact match “Seattle Sustainable Landscapes is a full-service landscaping company dedicated to bringing sustainable practices to the landscaping industry.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9	Plantscapes INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	51-200	18 contacts →
	Exact match “Effective interior and exterior landscape management requires a special appreciation of the way plants help define a business environment.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10	Duranta	Exact match	Seattle, United StatesHQ recorded Oct 14, 2026	11-50	16 contacts →
	Exact match “There are over 300 million acres of urban dwelling space in the US, with 1.5 million acres a year added to that number.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11	Kaleidoscope Landscape INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	15 contacts →
	Exact match “Kaleidoscope Landscape, Inc.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12	J.A. Brennan Associates, Pllc	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	1-10	14 contacts →
	Exact match “The professionals at J.A.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13	Terrain Seattle	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	11 contacts →
	Exact match “Luxury Landscape Construction.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14	GCH Planning And Landscape Architecture	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	10 contacts →
	Exact match “Geyer Coburn Hutchins (GCH) is a world class landscape architectural and land planning firm made up of professionals with diverse and complementary backgrounds.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15	Wittman Estes	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	1-10	8 contacts →
	Exact match “We believe buildings and landscapes can be combined into one interconnected whole.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16	Cambium Incorporated	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	8 contacts →
	Exact match “Cambium Incorporated is a full service landscape architecture, construction and maintenance firm based in Seattle, Washington.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17	True Scape Design	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	8 contacts →
	Exact match “At True Scape Design we love crisp summer mornings on the job site and the satisfaction of solving the “unsolvable” challenge.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18	Blueline	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	51-200	7 contacts →
	Exact match “A vital component of Blueline's success is the staff - a select group of creative, talented and dedicated individuals who bring significant and varied professional experience, an…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19	ABLE	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	1-10	6 contacts →
	Exact match “ABOUT ABLE is a certified woman-owned landscape architecture practice based in Seattle, Washington.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20	MXM Landscape Architecture	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	1-10	6 contacts →
	Exact match “We founded MxM to partner with clients who strive to raise expectations for the plazas, parks, campuses, streets, and gardens where we play, fall in love, connect with neighbors…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21	Scot Eckley INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22	Macleod Reckord	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	1-10	4 contacts →
	Exact match “MacLeod Reckord PLLC is a recognized Northwest design firm, established in 1968 and founded with the purpose of specializing in planning and design of public space.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23	Juxtapose Design Build	Exact match	Seattle, United StatesHQ recorded Oct 14, 2026	11-50	3 contacts →
	Exact match “Juxtapose Design Build is made up of a team of designers professionally educated in landscape architecture and a dedicated in-house building crew that brings over 35 years of…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24	Banyon Tree Design Studio	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	1-10	3 contacts →
	Exact match “Architecture and Landscape Design firm.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25	Greenbank Gardens INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 14, 2026	11-50	2 contacts →
	Exact match “We provide landscape design, construction and maintenance services for extraordinary landscapes in Seattle, greater Puget Sound and beyond.” Recorded in the RevenueBase company graph · Oct 14, 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 “horticultural engineering firms”. 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 82 horticultural engineering firms based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 208 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Horticultural engineering firms based in Seattle, United States at a glance

As of Oct 14, 2026

39.5%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

Oct 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 82 companies.

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.
What qualifies: Company records associated with Seattle, United States whose business descriptions match “horticultural engineering 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 208 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 October 14, 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.

Horticultural engineering firms by metro in the United States

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

How many horticultural engineering firms are there based in Seattle, United States?

RevenueBase identified 82 company matches for horticultural engineering firms associated with Seattle, United States as of October 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?

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

Which city in the United States has the most horticultural engineering firms?

Houston leads the United States with 102 company records, followed by Austin (98) and New York (96). Seattle has 82.

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 208 professional contacts with verified work emails tracked across these 82 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 October 14, 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.