Company lists · Data refreshed September 2026

Top 25 Horticulture companies based in Canada

Name: Horticulture companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 1,254 companies tracked

RevenueBase identified 1,254 horticulture companies headquartered in Canada as of September 2026 and tracks 14,340 professional contacts across them, including 4,677 with verified work emails. Toronto is the largest hub.

This list covers horticulture companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

1,254Companies

14,340Contacts tracked

4,677Verified emails

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The 25 largest horticulture companies based in Canada

Ranked by team size

Top 25 of 1,254 horticulture companies based in Canada, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to horticulture companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mastronardi Produce	Indirect evidence	Kingsville, ON, CanadaHQ checked Sep 15, 2026	1,001-5,000	1,491 contacts →
	Indirect evidence “Mastronardi Produce® is dedicated to nourishing people through fresh food by making flavorful produce available 365 days a year.” Source: RevenueBase Database · checked Sep 15, 2026
2	Mucci Farms	Indirect evidence	Kingsville, ON, CanadaHQ checked Sep 15, 2026	1,001-5,000	398 contacts →
	Indirect evidence “Mucci Farms is a greenhouse fruit & vegetable grower, packer, shipper and marketer committed to premium quality, flavour and building strong partnerships with clients and…” Source: RevenueBase Database · checked Sep 15, 2026
3	VEG PRO International	Indirect evidence	Sherrington, QC, CanadaHQ checked Sep 15, 2026	501-1,000	338 contacts →
	Indirect evidence “Vegpro International Inc est un chef de file reconnu en matière d’innovation dans la production agricole et la transformation de salades et légumes pour approvisionner à l’année…” Source: RevenueBase Database · checked Sep 15, 2026
4	Pure Flavor Farms	Indirect evidence	Leamington, ON, CanadaHQ checked Sep 15, 2026	1,001-5,000	336 contacts →
	Indirect evidence “At Pure Flavor, we’re growing better for you.” Source: RevenueBase Database · checked Sep 15, 2026
5	OPPY	Indirect evidence	Coquitlam, BC, CanadaHQ checked Sep 15, 2026	201-500	331 contacts →
	Indirect evidence “Growing, marketing and distributing over 100 varieties of fresh produce from 27 countries to 1,300+ retailers around the globe for 163 years.” Source: RevenueBase Database · checked Sep 15, 2026
6	Nature Fresh Farms	Indirect evidence	Leamington, ON, CanadaHQ checked Sep 15, 2026	1,001-5,000	314 contacts →
	Indirect evidence “Nature Fresh Farms® is a pioneer in greenhouse-grown produce, committed to nourishing people and planet through innovation and sustainability.” Source: RevenueBase Database · checked Sep 15, 2026
7	Sheridan Nurseries Limited	Strong evidence	Georgetown, ON, CanadaHQ checked Sep 15, 2026	1,001-5,000	303 contacts →
	Strong evidence “As pioneers of the Canadian horticulture industry since 1913, we are dedicated to inspiring people to Never Stop Growing.” Source: RevenueBase Database · checked Sep 15, 2026
8	RED SUN Farms	Indirect evidence	Kingsville, ON, CanadaHQ checked Sep 15, 2026	201-500	276 contacts →
	Indirect evidence “Red Sun Farms is one of the largest fully vertically integrated, high-tech greenhouse growers in North America.” Source: RevenueBase Database · checked Sep 15, 2026
9	Berger	Strong evidence	Saint-modeste, QC, CanadaHQ checked Sep 15, 2026	501-1,000	272 contacts →
	Strong evidence “Berger is one of the world’s leading producers of horticultural and agricultural growing mixes.” Source: RevenueBase Database · checked Sep 15, 2026
10	Windset Farms	Indirect evidence	Delta, BC, CanadaHQ checked Sep 15, 2026	1,001-5,000	165 contacts →
	Indirect evidence “WINDSET FARMS® is one of North America's largest Controlled Environmental Agriculture (CEA) producers and marketers of sustainable, greenhouse grown produce.” Source: RevenueBase Database · checked Sep 15, 2026
11	Rainbow Greenhouses INC	Strong evidence	Chilliwack, BC, CanadaHQ checked Sep 15, 2026	501-1,000	141 contacts →
	Strong evidence “We're a full-service horticultural producer delivering live plants and value-added solutions to major retailers and independent partners across Western Canada and the Northwestern…” Source: RevenueBase Database · checked Sep 15, 2026
12	The Star Group	Indirect evidence	Saskatoon, SK, CanadaHQ checked Sep 15, 2026	201-500	140 contacts →
	Indirect evidence “We love fresh produce.” Source: RevenueBase Database · checked Sep 15, 2026
13	Gambles Group Of Companies	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 15, 2026	201-500	133 contacts →
	Indirect evidence “From the farm to the family, Gambles Ontario Produce Inc.” Source: RevenueBase Database · checked Sep 15, 2026
14	Goodleaf Farms	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 15, 2026	201-500	130 contacts →
	Indirect evidence “We’re a fresh farming company founded in Bible Hill, Nova Scotia, we’re making a big impact on the future of agriculture with ultra-fresh microgreens, baby greens and salad mixes.” Source: RevenueBase Database · checked Sep 15, 2026
15	Maximus	Indirect evidence	Saint-bruno-de-montarville, QC, CanadaHQ checked Sep 15, 2026	51-200	130 contacts →
	Indirect evidence “MAXIMUS, a leader in agricultural technology solutions, provides a customized, fully integrated and automated system with meaningful real-time data, along with precise production…” Source: RevenueBase Database · checked Sep 15, 2026
16	Plant Products	Strong evidence	Leamington, ON, CanadaHQ checked Sep 15, 2026	201-500	127 contacts →
	Strong evidence “Plant Products delivers expert technical support and high-quality consumable goods to the specialty horticulture industries across Canada and the USA.” Source: RevenueBase Database · checked Sep 15, 2026
17	Terra Greenhouses Limited	Indirect evidence	Waterdown, ON, CanadaHQ checked Sep 15, 2026	201-500	112 contacts →
	Indirect evidence “Nothing screams Fresh quite like locally grown product.” Source: RevenueBase Database · checked Sep 15, 2026
18	CSL Group LTD	Indirect evidence	Ancaster, ON, CanadaHQ checked Sep 15, 2026	201-500	101 contacts →
	Indirect evidence “Welcome to CSL Group, the definitive leader in commercial landscape services across Southern Ontario.” Source: RevenueBase Database · checked Sep 15, 2026
19	Earthfresh Farms	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 15, 2026	51-200	93 contacts →
	Indirect evidence “Established in 1963, EarthFresh is an international produce company with operations in the US and Canada.” Source: RevenueBase Database · checked Sep 15, 2026
20	ONE Floral Group	Indirect evidence	Jordan Station, ON, CanadaHQ checked Sep 15, 2026	501-1,000	93 contacts →
	Indirect evidence “OUR MISSION We provide tailored floral solutions to retail customers throughout North America that deliver compelling consumer value that is Different, Better, and Special.” Source: RevenueBase Database · checked Sep 15, 2026
21	Spectrum Resource Group	Indirect evidence	Prince George, BC, CanadaHQ checked Sep 15, 2026	201-500	92 contacts →
	Indirect evidence “Spectrum Resource Group is an integrated vegetation management solutions provider working actively in forestry, oil and gas, utility and community resource industries across…” Source: RevenueBase Database · checked Sep 15, 2026
22	Vineland Research And Innovation Centre	Strong evidence	Vineland Station, ON, CanadaHQ checked Sep 15, 2026	51-200	91 contacts →
	Strong evidence “Vineland Research and Innovation Centre is a uniquely Canadian results-oriented organization dedicated to horticulture science and innovation.” Source: RevenueBase Database · checked Sep 15, 2026
23	Nutri-Lawn	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 15, 2026	51-200	91 contacts →
	Indirect evidence “We Nourish Lawns & Lives.” Source: RevenueBase Database · checked Sep 15, 2026
24	Fernlea Flowers LTD	Indirect evidence	Delhi, ON, CanadaHQ checked Sep 15, 2026	51-200	89 contacts →
	Indirect evidence “Fernlea Flowers is an owner-operated North American grower and supplier of high quality garden and potted plants.” Source: RevenueBase Database · checked Sep 15, 2026
25	Devry Greenhouses	Indirect evidence	Chilliwack, BC, CanadaHQ checked Sep 15, 2026	201-500	88 contacts →
	Indirect evidence “Family owned and operated, DeVry is located in the agriculture hub of Chilliwack, BC (with additional growing locations in Langley, BC and Picture Butte, AB).” Source: RevenueBase Database · checked Sep 15, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: horticulture companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names horticulture companies.
Partial evidence: Its own public description names part of horticulture companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name horticulture companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,254 horticulture companies based in Canada

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Horticulture companies based in Canada at a glance

As of Sep 15, 2026

32.6%Verified-email coverage

11.4Average contacts per company

1-10Median size (employees)

4.4%Largest-city concentration · Toronto

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

623

11-50

376

51-200

170

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 1,254 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among horticulture companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “horticulture companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names horticulture companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among horticulture companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 4,677 across the full list. 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 15, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Horticulture companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names horticulture companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many horticulture companies are there based in Canada?

RevenueBase identified 1,254 horticulture companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Mastronardi Produce, headquartered in Kingsville, tops this list with the largest team on record.

Which city has the most horticulture companies?

Toronto leads with 55 headquartered companies, followed by Calgary (38) and Montreal (29).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,677 verified decision-maker contacts tracked across these 1,254 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 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 Smart Search, 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.