Company lists · Data refreshed September 2026
Top 25 Hydroponic seed providers based in the United States
RevenueBase identified 151 company matches for hydroponic seed providers associated with the United States as of September 2026 and tracks 1,663 professional contacts across them, including 315 with verified work emails. Los Angeles is the largest hub.
This list covers company matches for hydroponic seed providers 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 20, 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.
The 25 largest hydroponic seed providers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 229 contacts → | ||||
Exact match “Hawthorne Gardening Co, is North America’s largest distributor of hydroponic products.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 180 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 20, 2026 · View company records in RevenueBase | |||||
| 3 | 147 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 20, 2026 · View company records in RevenueBase | |||||
| 4 | 129 contacts → | ||||
Exact match “Founded in 1995, Sunlight Supply, Inc, is a Vancouver, WA based manufacturer and distributor of specialty gardening supplies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 105 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 20, 2026 · View company records in RevenueBase | |||||
| 6 | 46 contacts → | ||||
Exact match “We are proud to be one of the few truly independent seed companies remaining.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 43 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 20, 2026 · View company records in RevenueBase | |||||
| 8 | 41 contacts → | ||||
Exact match “Stuppy is proud to be one of North America’s top greenhouse companies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 27 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 20, 2026 · View company records in RevenueBase | |||||
| 10 | 23 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 20, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “Emerald Harvest | Premium Hydroponic Nutrients & Supplements The idea of Emerald Harvest was the fruit of thousands of conversations with growers like you.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 21 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 20, 2026 · View company records in RevenueBase | |||||
| 13 | 17 contacts → | ||||
Exact match “We’re a shop for marijuana seeds, cannabis seeds, weed seeds or whatever you want to call them.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 17 contacts → | ||||
Exact match “The largest indoor gardening, organic gardening, and homebrew supply chain in the Southeast with locations in Asheville, Carrboro, Charlottesville and coming soon.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 16 contacts → | ||||
Exact match “Locally owned and Colorado-grown, Way to Grow was founded in 2003, with a simple plan of providing organic and hydroponic gardeners with a thoughtfully curated selection of…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 14 contacts → | ||||
Exact match “Dakine 420 is masterminded by a group of botanists, chemists, horticultural specialists & other highly-qualified professionals with over a half century of combined experience…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “As a grower in controlled environment agriculture, you make decisions every day that affect yield, efficiency and quality.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “High Tech Garden specializes in indoor grow lights, providing all the seed starting supplies and indoor gardening supplies needed for your hydroponics systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “Indoor Gardens is a hydroponic and indoor gardening supply company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “Grow Strong Industries’ mission is to help humanity thrive by enabling all people to grow indoors effortlessly.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Moonflower Farms formed in 2016 was the first indoor vertical farm in Texas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “The GrowBiz was established in 2011 as a one-stop shop for all your hydroponics needs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “Mission Statement To make self-sustaining gardening an integral part of people's home and community.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “Gardin is an indoor & outdoor garden supplier that makes growing plants easy and accessible for individuals of all experience levels; whether they are growing in soil…” Recorded in the RevenueBase company graph · Sep 20, 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 “hydroponic seed providers”. 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 151 hydroponic seed providers based in the United States
See the full list, filter by size, metro and specialty, and access 315 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hydroponic seed providers based in the United States at a glance
As of Sep 20, 2026Companies by employee count
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 151 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 “hydroponic seed providers” 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 315 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 20, 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 “hydroponic seed providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hydroponic seed providers are there based in the United States?
RevenueBase identified 151 company matches for hydroponic seed providers 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?
The Hawthorne Gardening Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hydroponic seed providers?
Los Angeles leads with 6 company records, followed by Vancouver (4) and Phoenix (3).
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 315 professional contacts with verified work emails tracked across these 151 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 151 hydroponic seed providers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Hydroponic seed providers by geography
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Hydroponic seed providers based in Canada
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 hydroponic seed providers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 151 matching company records for hydroponic seed providers based in the United States, with 1,663 tracked contacts and 315 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hydroponic seed providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  The Hawthorne Gardening Companyhawthorne-gardening.comHQ: Port Washington, NY, United StatesReported employees: 201-500 | Port Washington, NY, United States | 201-500 | Exact match | 229 contacts → |
“Hawthorne Gardening Co, is North America’s largest distributor of hydroponic products.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Growgeneration Corpgrowgeneration.comHQ: Greenwood Village, CO, United StatesReported employees: 201-500 | Greenwood Village, CO, United States | 201-500 | Exact match | 180 contacts → |
“GrowGeneration is the nation’s largest specialty retailer and distributor serving commercial hydroponic, controlled environment agriculture (CEA), and specialty cultivation…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Hydrofarmhydrofarm.comHQ: Petaluma, United StatesReported employees: 201-500 | Petaluma, United States | 201-500 | Exact match | 147 contacts → |
“Hydrofarm is a leading distributor and manufacturer of hydroponics equipment and supplies for controlled environment agriculture, including high intensity grow lights, climate…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Sunlight Supplysunlightsupply.comHQ: Vancouver, WA, United StatesReported employees: 201-500 | Vancouver, WA, United States | 201-500 | Exact match | 129 contacts → |
“Founded in 1995, Sunlight Supply, Inc, is a Vancouver, WA based manufacturer and distributor of specialty gardening supplies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Gardynmygardyn.comHQ: Bethesda, MD, United StatesReported employees: 51-200 | Bethesda, MD, United States | 51-200 | Exact match | 105 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | True Leaf Markettrueleafmarket.com HQ: Salt Lake City, UT, United StatesReported employees: 11-50 | Salt Lake City, UT, United States | 11-50 | Exact match | 46 contacts → |
“We are proud to be one of the few truly independent seed companies remaining.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Greencoast Hydroponicsgchydro.comHQ: Long Beach, CA, United StatesReported employees: 51-200 | Long Beach, CA, United States | 51-200 | Exact match | 43 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Stuppy Greenhouse, INCstuppy.comHQ: North Kansas City, MO, United StatesReported employees: 11-50 | North Kansas City, MO, United States | 11-50 | Exact match | 41 contacts → |
“Stuppy is proud to be one of North America’s top greenhouse companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Botanicarebotanicare.comHQ: Vancouver, WA, United StatesReported employees: 51-200 | Vancouver, WA, United States | 51-200 | Exact match | 27 contacts → |
“As plant cultivation experts, Botanicare is dedicated to providing superior products, expert advice and support to help growers produce better crops.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  American Hydroponicsamhydro.comHQ: Arcata, CA, United StatesReported employees: 11-50 | Arcata, CA, United States | 11-50 | Exact match | 23 contacts → |
“American Hydroponics (AmHydro) has been a leader in commercial hydroponic systems and horticultural consulting for over 30 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Emerald Harvestemeraldharvest.co HQ: Santa Rosa, CA, United StatesReported employees: 51-200 | Santa Rosa, CA, United States | 51-200 | Exact match | 21 contacts → |
“Emerald Harvest | Premium Hydroponic Nutrients & Supplements The idea of Emerald Harvest was the fruit of thousands of conversations with growers like you.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Cropking INCcropking.comHQ: Lodi, OH, United StatesReported employees: 11-50 | Lodi, OH, United States | 11-50 | Exact match | 21 contacts → |
“For over 40 years, CropKing has been the leader in controlled environment agriculture, greenhouse manufacturing and hydroponic systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Homegrown Cannabis COhomegrowncannabis.com HQ: Fort Lauderdale, FL, United StatesReported employees: 11-50 | Fort Lauderdale, FL, United States | 11-50 | Exact match | 17 contacts → |
“We’re a shop for marijuana seeds, cannabis seeds, weed seeds or whatever you want to call them.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fifth Season Gardening Companyfifthseasongardening.com HQ: Asheville, NC, United StatesReported employees: 51-200 | Asheville, NC, United States | 51-200 | Exact match | 17 contacts → |
“The largest indoor gardening, organic gardening, and homebrew supply chain in the Southeast with locations in Asheville, Carrboro, Charlottesville and coming soon.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | WAY To Growwaytogrow.net HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 16 contacts → |
“Locally owned and Colorado-grown, Way to Grow was founded in 2003, with a simple plan of providing organic and hydroponic gardeners with a thoughtfully curated selection of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Dakine 420dakine420.com HQ: Redmond, OR, United StatesReported employees: 1-10 | Redmond, OR, United States | 1-10 | Exact match | 14 contacts → |
“Dakine 420 is masterminded by a group of botanists, chemists, horticultural specialists & other highly-qualified professionals with over a half century of combined experience…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hort Americashortamericas.com HQ: Bedford, TX, United StatesReported employees: 1-10 | Bedford, TX, United States | 1-10 | Exact match | 12 contacts → |
“As a grower in controlled environment agriculture, you make decisions every day that affect yield, efficiency and quality.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | High Tech Garden Supplyhtgsupply.com HQ: Callery, PA, United StatesReported employees: 51-200 | Callery, PA, United States | 51-200 | Exact match | 11 contacts → |
“High Tech Garden specializes in indoor grow lights, providing all the seed starting supplies and indoor gardening supplies needed for your hydroponics systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Indoor Gardensindoorgardens.comHQ: Akron, OH, United StatesReported employees: 11-50 | Akron, OH, United States | 11-50 | Exact match | 11 contacts → |
“Indoor Gardens is a hydroponic and indoor gardening supply company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Grow Strong Industriesgrowstrongindustries.com HQ: Santa Rosa, CA, United StatesReported employees: 11-50 | Santa Rosa, CA, United States | 11-50 | Exact match | 10 contacts → |
“Grow Strong Industries’ mission is to help humanity thrive by enabling all people to grow indoors effortlessly.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Moonflower Farmsmoonflowerfarms.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 9 contacts → |
“Moonflower Farms formed in 2016 was the first indoor vertical farm in Texas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  The Growbizthegrowbiz.comHQ: Rocklin, CA, United StatesReported employees: 51-200 | Rocklin, CA, United States | 51-200 | Exact match | 9 contacts → |
“The GrowBiz was established in 2011 as a one-stop shop for all your hydroponics needs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Nelson And Pade, INCaquaponics.comHQ: Montello, WI, United StatesReported employees: 11-50 | Montello, WI, United States | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Atlantis Hydroponicsatlantishydroponics.comHQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 8 contacts → |
“Mission Statement To make self-sustaining gardening an integral part of people's home and community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Gardingard.inHQ: South Weymouth, MA, United StatesReported employees: 1-10 | South Weymouth, MA, United States | 1-10 | Exact match | 8 contacts → |
“Gardin is an indoor & outdoor garden supplier that makes growing plants easy and accessible for individuals of all experience levels; whether they are growing in soil…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 151 company matches
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Hydroponic seed providers: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
148 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 151 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for hydroponic seed providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hydroponic seed providers did RevenueBase find based in the United States?
The saved snapshot records 151 matching company records, 1,663 tracked contacts and 315 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Hydroponic seed providers by geography
Cite this list
RevenueBase Data Team. Top 25 hydroponic seed providers based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/hydroponic-seed-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Hydroponic seed providers based in Canada
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 hydroponic seed providers based in the United States
RevenueBase records 151 matching company records for hydroponic seed providers based in the United States, with 1,663 tracked contacts and 315 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hydroponic seed providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | The Hawthorne Gardening Companyhawthorne-gardening.com HQ: Port Washington, NY, United StatesReported employees: 201-500 | Port Washington, NY, United States | 201-500 | Exact match | 229 contacts → |
“Hawthorne Gardening Co, is North America’s largest distributor of hydroponic products.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Growgeneration Corpgrowgeneration.com HQ: Greenwood Village, CO, United StatesReported employees: 201-500 | Greenwood Village, CO, United States | 201-500 | Exact match | 180 contacts → |
“GrowGeneration is the nation’s largest specialty retailer and distributor serving commercial hydroponic, controlled environment agriculture (CEA), and specialty cultivation…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hydrofarmhydrofarm.com HQ: Petaluma, United StatesReported employees: 201-500 | Petaluma, United States | 201-500 | Exact match | 147 contacts → |
“Hydrofarm is a leading distributor and manufacturer of hydroponics equipment and supplies for controlled environment agriculture, including high intensity grow lights, climate…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sunlight Supplysunlightsupply.com HQ: Vancouver, WA, United StatesReported employees: 201-500 | Vancouver, WA, United States | 201-500 | Exact match | 129 contacts → |
“Founded in 1995, Sunlight Supply, Inc, is a Vancouver, WA based manufacturer and distributor of specialty gardening supplies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Gardynmygardyn.com HQ: Bethesda, MD, United StatesReported employees: 51-200 | Bethesda, MD, United States | 51-200 | Exact match | 105 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | True Leaf Markettrueleafmarket.com HQ: Salt Lake City, UT, United StatesReported employees: 11-50 | Salt Lake City, UT, United States | 11-50 | Exact match | 46 contacts → |
“We are proud to be one of the few truly independent seed companies remaining.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Greencoast Hydroponicsgchydro.com HQ: Long Beach, CA, United StatesReported employees: 51-200 | Long Beach, CA, United States | 51-200 | Exact match | 43 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Stuppy Greenhouse, INCstuppy.com HQ: North Kansas City, MO, United StatesReported employees: 11-50 | North Kansas City, MO, United States | 11-50 | Exact match | 41 contacts → |
“Stuppy is proud to be one of North America’s top greenhouse companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Botanicarebotanicare.com HQ: Vancouver, WA, United StatesReported employees: 51-200 | Vancouver, WA, United States | 51-200 | Exact match | 27 contacts → |
“As plant cultivation experts, Botanicare is dedicated to providing superior products, expert advice and support to help growers produce better crops.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | American Hydroponicsamhydro.com HQ: Arcata, CA, United StatesReported employees: 11-50 | Arcata, CA, United States | 11-50 | Exact match | 23 contacts → |
“American Hydroponics (AmHydro) has been a leader in commercial hydroponic systems and horticultural consulting for over 30 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Emerald Harvestemeraldharvest.co HQ: Santa Rosa, CA, United StatesReported employees: 51-200 | Santa Rosa, CA, United States | 51-200 | Exact match | 21 contacts → |
“Emerald Harvest | Premium Hydroponic Nutrients & Supplements The idea of Emerald Harvest was the fruit of thousands of conversations with growers like you.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cropking INCcropking.com HQ: Lodi, OH, United StatesReported employees: 11-50 | Lodi, OH, United States | 11-50 | Exact match | 21 contacts → |
“For over 40 years, CropKing has been the leader in controlled environment agriculture, greenhouse manufacturing and hydroponic systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Homegrown Cannabis COhomegrowncannabis.com HQ: Fort Lauderdale, FL, United StatesReported employees: 11-50 | Fort Lauderdale, FL, United States | 11-50 | Exact match | 17 contacts → |
“We’re a shop for marijuana seeds, cannabis seeds, weed seeds or whatever you want to call them.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fifth Season Gardening Companyfifthseasongardening.com HQ: Asheville, NC, United StatesReported employees: 51-200 | Asheville, NC, United States | 51-200 | Exact match | 17 contacts → |
“The largest indoor gardening, organic gardening, and homebrew supply chain in the Southeast with locations in Asheville, Carrboro, Charlottesville and coming soon.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | WAY To Growwaytogrow.net HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 16 contacts → |
“Locally owned and Colorado-grown, Way to Grow was founded in 2003, with a simple plan of providing organic and hydroponic gardeners with a thoughtfully curated selection of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Dakine 420dakine420.com HQ: Redmond, OR, United StatesReported employees: 1-10 | Redmond, OR, United States | 1-10 | Exact match | 14 contacts → |
“Dakine 420 is masterminded by a group of botanists, chemists, horticultural specialists & other highly-qualified professionals with over a half century of combined experience…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hort Americashortamericas.com HQ: Bedford, TX, United StatesReported employees: 1-10 | Bedford, TX, United States | 1-10 | Exact match | 12 contacts → |
“As a grower in controlled environment agriculture, you make decisions every day that affect yield, efficiency and quality.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | High Tech Garden Supplyhtgsupply.com HQ: Callery, PA, United StatesReported employees: 51-200 | Callery, PA, United States | 51-200 | Exact match | 11 contacts → |
“High Tech Garden specializes in indoor grow lights, providing all the seed starting supplies and indoor gardening supplies needed for your hydroponics systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Indoor Gardensindoorgardens.com HQ: Akron, OH, United StatesReported employees: 11-50 | Akron, OH, United States | 11-50 | Exact match | 11 contacts → |
“Indoor Gardens is a hydroponic and indoor gardening supply company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Grow Strong Industriesgrowstrongindustries.com HQ: Santa Rosa, CA, United StatesReported employees: 11-50 | Santa Rosa, CA, United States | 11-50 | Exact match | 10 contacts → |
“Grow Strong Industries’ mission is to help humanity thrive by enabling all people to grow indoors effortlessly.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Moonflower Farmsmoonflowerfarms.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 9 contacts → |
“Moonflower Farms formed in 2016 was the first indoor vertical farm in Texas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | The Growbizthegrowbiz.com HQ: Rocklin, CA, United StatesReported employees: 51-200 | Rocklin, CA, United States | 51-200 | Exact match | 9 contacts → |
“The GrowBiz was established in 2011 as a one-stop shop for all your hydroponics needs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nelson And Pade, INCaquaponics.com HQ: Montello, WI, United StatesReported employees: 11-50 | Montello, WI, United States | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Atlantis Hydroponicsatlantishydroponics.com HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 8 contacts → |
“Mission Statement To make self-sustaining gardening an integral part of people's home and community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Gardingard.in HQ: South Weymouth, MA, United StatesReported employees: 1-10 | South Weymouth, MA, United States | 1-10 | Exact match | 8 contacts → |
“Gardin is an indoor & outdoor garden supplier that makes growing plants easy and accessible for individuals of all experience levels; whether they are growing in soil…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 151 company matches
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Hydroponic seed providers: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
148 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 151 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for hydroponic seed providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hydroponic seed providers did RevenueBase find based in the United States?
The saved snapshot records 151 matching company records, 1,663 tracked contacts and 315 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Hydroponic seed providers by geography
Cite this list
RevenueBase Data Team. Top 25 hydroponic seed providers based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/hydroponic-seed-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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