Company lists · Data refreshed September 2026

Top 25 Soil-less growing system consultants based in the United States

RevenueBase identified 250 company matches for soil-less growing system consultants associated with the United States as of September 2026 and tracks 2,796 professional contacts across them, including 718 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for soil-less growing system consultants associated with the 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 September 22, 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 Sep 22, 2026 How this list was built
250Companies
2,796Contacts tracked
718Verified emails
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The 25 largest soil-less growing system consultants based in the United States

Ranked by team size
Top 25 of 250 company matches for soil-less growing system consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchNew York, NY, United StatesHQ recorded Sep 22, 2026n/a627 contacts →

Exact match

“Agritecture is a global advisory firm specializing in climate-smart agriculture and controlled environment agriculture (CEA).”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchAgawam, MA, United StatesHQ recorded Sep 22, 2026501-1,000344 contacts →

Exact match

“About Us Sun Gro Horticulture is one of the most prominent North American horticultural companies, employing over 800 staff and serving customers worldwide.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchPort Washington, NY, United StatesHQ recorded Sep 22, 2026201-500229 contacts →

Exact match

“Hawthorne Gardening Co, is North America’s largest distributor of hydroponic products.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchGreenwood Village, CO, United StatesHQ recorded Sep 22, 2026201-500180 contacts →

Exact match

“GrowGeneration is the nation’s largest specialty retailer and distributor serving commercial hydroponic, controlled environment agriculture (CEA), and specialty cultivation…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchPetaluma, United StatesHQ recorded Sep 22, 2026201-500147 contacts →

Exact match

“Hydrofarm is a leading distributor and manufacturer of hydroponics equipment and supplies for controlled environment agriculture, including high intensity grow lights, climate…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchBethesda, MD, United StatesHQ recorded Sep 22, 202651-200105 contacts →

Exact match

“Gardyn is the new and easiest way to turn any space into a thriving hydroponic indoor gardening system, whether it’s your home, office, or even a commercial kitchen.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchRuskin, FL, United StatesHQ recorded Sep 22, 202651-20092 contacts →

Exact match

“At Speedling we are motivated by our customers’ success.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchOberlin, OH, United StatesHQ recorded Sep 22, 202651-20058 contacts →

Exact match

“AdeptAg is the North American leader in turnkey design, automation solutions, controls, irrigation systems, and services for any of your controlled environment production needs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSt. Paul, OR, United StatesHQ recorded Sep 22, 202651-20046 contacts →

Exact match

“Marion Ag has been finding ways to help growers and resellers grow their business for over 50 years.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchLong Beach, CA, United StatesHQ recorded Sep 22, 202651-20043 contacts →

Exact match

“Having been in business for over 20 years, Greencoast Hydroponics truly understands the importance of providing our customers with the best service and retail experience.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchCincinnati, OH, United StatesHQ recorded Sep 22, 2026201-50043 contacts →

Exact match

“Rough Brothers Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchNorth Kansas City, MO, United StatesHQ recorded Sep 22, 202611-5041 contacts →

Exact match

“Stuppy is proud to be one of North America’s top greenhouse companies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchSunnyvale, CA, United StatesHQ recorded Sep 22, 202651-20032 contacts →

Exact match

“We are AddLife, a detailed plant service.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchBrooklyn, United StatesHQ recorded Sep 22, 202611-5031 contacts →

Exact match

“Greenery NYC is a botanic design, installation, & maintenance company based in Brooklyn, NY.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchAnaheim, CA, United StatesHQ recorded Sep 22, 202611-5030 contacts →

Exact match

“Link4 Corporation builds the systems that power modern cultivation - smart greenhouse controls, automated irrigation, custom OEM solutions, and licensed electrical installations…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 22, 202611-5030 contacts →

Exact match

“Nexem is an engineering and consulting company that provides expertise and solutions to customers growing indoors in controlled environments.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchVancouver, WA, United StatesHQ recorded Sep 22, 202651-20027 contacts →

Exact match

“As plant cultivation experts, Botanicare is dedicated to providing superior products, expert advice and support to help growers produce better crops.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchArcata, CA, United StatesHQ recorded Sep 22, 202611-5023 contacts →

Exact match

“American Hydroponics (AmHydro) has been a leader in commercial hydroponic systems and horticultural consulting for over 30 years.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchLodi, OH, United StatesHQ recorded Sep 22, 202611-5021 contacts →

Exact match

“For over 40 years, CropKing has been the leader in controlled environment agriculture, greenhouse manufacturing and hydroponic systems.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, TX, United StatesHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“Lettuce Grow is a sustainable food company that is an initiative of the Farm Project.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchSanta Rosa, CA, United StatesHQ recorded Sep 22, 202651-20017 contacts →

Exact match

“bio365 creates innovative growing media and systems optimized for Controlled Environment Agriculture.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchTorrance, CA, United StatesHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Global Garden offers efficient cultivation solutions through a variety of products and services offered for small to commercial sized cultivators.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Eden Grow Systems is an AgTech company founded in May 2017, that focuses on closed-system ecological design.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“HYC is a global leader and advocate in the acceptance and development of both the cannabis and hemp industries.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchWhite Plains, NY, United StatesHQ recorded Sep 22, 20261-1012 contacts →

Exact match

“Our mission is to make a better world by supporting growers to produce sustainable healthy food.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 250 soil-less growing system consultants based in the United States

See the full list, filter by size, metro and specialty, and access 718 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Soil-less growing system consultants based in the United States at a glance

As of Sep 22, 2026
25.7%Verified-email coverage
11.2Average contacts per company
1-10Median size (employees)
3.2%Largest-city concentration · Los Angeles
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
165
11-50
57
51-200
16
201-500
9
501-1,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 250 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 the United States whose business descriptions match “soil-less growing system consultants” 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 718 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 September 22, 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.

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 “soil-less growing system consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many soil-less growing system consultants are there based in the United States?

RevenueBase identified 250 company matches for soil-less growing system consultants associated with the United States as of September 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?

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

Which city has the most soil-less growing system consultants?

Los Angeles leads with 8 company records, followed by Denver (7) and New York (5).

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 718 professional contacts with verified work emails tracked across these 250 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 September 22, 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.