Company lists · Data refreshed November 2026

Top 25 Seed germinators suppliers based in the United States

RevenueBase identified 94 company matches for seed germinators suppliers associated with the United States as of November 2026 and tracks 1,363 professional contacts across them, including 485 with verified work emails. Belleville is the largest hub.

This list covers company matches for seed germinators suppliers 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 November 1, 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 Nov 1, 2026 How this list was built
94Companies
1,363Contacts tracked
485Verified emails
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The 25 largest seed germinators suppliers based in the United States

Ranked by team size
Top 25 of 94 company matches for seed germinators suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchTewksbury, MA, United StatesHQ recorded Nov 1, 2026201-500209 contacts →

Exact match

“Griffin is a partner to horticulture professionals.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchWinslow, ME, United StatesHQ recorded Nov 1, 2026201-500200 contacts →

Exact match

“Johnny’s Selected Seeds is a privately held, employee-owned seed producer and merchant headquartered in Winslow, Maine, USA.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchYuma, AZ, United StatesHQ recorded Nov 1, 202651-200100 contacts →

Exact match

“Keithly-Williams Seeds' mission is to maintain and build a long-term retail vegetable seed business that has growth, profitability and which is an integral part of the business…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchRuskin, FL, United StatesHQ recorded Nov 1, 202651-20088 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchWest Chicago, IL, United StatesHQ recorded Nov 1, 2026201-50075 contacts →

Exact match

“The dedicated team behind Ball Seed combines our extensive experience and innovative thinking to make sure greenhouse growers always have the best products, the most efficient…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 1, 202611-5045 contacts →

Exact match

“We are proud to be one of the few truly independent seed companies remaining.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchMansfield, MO, United StatesHQ recorded Nov 1, 202651-20045 contacts →

Exact match

“Baker Creek Heirloom Seed Company offers thousands of heirloom seed varieties.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchBroomfield, CO, United StatesHQ recorded Nov 1, 202651-20024 contacts →

Exact match

“Botanical Interests was founded in 1995 out of the garage of co-owners Judy Seaborn and Curtis Jones.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchGrass Valley, CA, United StatesHQ recorded Nov 1, 202651-20023 contacts →

Exact match

“We're the largest independent U.S.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 1, 202611-5017 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 · Nov 1, 2026 · View company records in RevenueBase
11Exact matchSomerton, AZ, United StatesHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“Condor Seed is a wholesale vegetable and herb seed production company established in 1985.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchPlano, TX, United StatesHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“Apollo Seeds™ has provided customers with excellent service and products since 2009.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchSanta Maria, United StatesHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“Located in the main growing regions in California and Arizona, Santa Maria Seeds offers a full range of high quality vegetable and field seed.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchCanby, OR, United StatesHQ recorded Nov 1, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchBelleville, MI, United StatesHQ recorded Nov 1, 202651-20012 contacts →

Exact match

“Blackmore Company was founded in 1965 by Fred Blackmore.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchCarlsbad, CA, United StatesHQ recorded Nov 1, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchPittsburg, CA, United StatesHQ recorded Nov 1, 202611-5011 contacts →

Exact match

“HELPING GROWERS EXCEED THEIR GOALS.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchRonan, MT, United StatesHQ recorded Nov 1, 202611-509 contacts →

Exact match

“Westland Seed Inc is a Seed Company established in 1973.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchBoulder, CO, United StatesHQ recorded Nov 1, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchOrangeburg, SC, United StatesHQ recorded Nov 1, 202611-508 contacts →

Exact match

“The Southeast’s Most Trusted Independent Seed Supplier Since 1973.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchDowningtown, TX, United StatesHQ recorded Nov 1, 20261-106 contacts →

Exact match

“Bootstrap Farmer is a family owned greenhouse and seed starting equipment supplier and retailer.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchSanta Barbara, CA, United StatesHQ recorded Nov 1, 202651-2006 contacts →

Exact match

“S&S Seeds is committed to exceptional customer service and industry leading quality seed of native plants.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchManteca, CA, United StatesHQ recorded Nov 1, 20261-106 contacts →

Exact match

“Since 1964 Kamprath Seed has a reputation of providing high-quality wholesale cover crop seed.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchSioux Falls, United StatesHQ recorded Nov 1, 202611-505 contacts →

Exact match

“Edgewell Ag Products is an independent distributor of cutting edge seed applied technologies across America’s heartland.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchCorvallis, OR, United StatesHQ recorded Nov 1, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 94 seed germinators suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 485 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Seed germinators suppliers based in the United States at a glance

As of Nov 1, 2026
35.6%Verified-email coverage
14.5Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Belleville
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
38
51-200
12
201-500
3
1,001-5,000
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 94 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 “seed germinators suppliers” 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 485 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 1, 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 “seed germinators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many seed germinators suppliers are there based in the United States?

RevenueBase identified 94 company matches for seed germinators suppliers associated with the United States 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?

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

Which city has the most seed germinators suppliers?

Belleville leads with 3 company records, followed by Broomfield (2) and Chesterland (2).

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 485 professional contacts with verified work emails tracked across these 94 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 1, 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.