Company lists · Data refreshed September 2026

Top 25 Indoor cannabis cultivation companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 373 companies tracked

RevenueBase identified 373 indoor cannabis cultivation companies headquartered in Canada as of September 2026 and tracks 5,368 professional contacts across them, including 1,696 with verified work emails. Toronto is the largest hub.

This list covers indoor cannabis cultivation 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 16, 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 16, 2026 86% judged on-target in blind review

373Companies

5,368Contacts tracked

1,696Verified emails

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The 25 largest indoor cannabis cultivation companies based in Canada

Ranked by team size

Top 25 of 373 indoor cannabis cultivation companies based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to indoor cannabis cultivation 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	RED SUN Farms	Indirect evidence	Kingsville, ON, CanadaHQ checked Sep 16, 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 16, 2026
2	Decibel Cannabis Company	Partial evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	201-500	200 contacts →
	Partial evidence “Decibel is a consumer-focused cannabis company with a strong foundation in the Canadian adult-use market, built on leading brands including General Admission, Qwest and Standard…” Source: RevenueBase Database · checked Sep 16, 2026
3	High Tide INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	1,001-5,000	199 contacts →
	Partial evidence “High Tide is the leading community-grown, retail-forward cannabis enterprise purposefully structured to unleash the full value of the world's most powerful plant.” Source: RevenueBase Database · checked Sep 16, 2026
4	Pure Sunfarms	Partial evidence	Delta, BC, CanadaHQ checked Sep 16, 2026	201-500	192 contacts →
	Partial evidence “Village Farms International, Inc.(Nasdaq: VFF) is a vertically integrated global leader in cannabis and plant-based consumer packaged goods, built on decades of Controlled…” Source: RevenueBase Database · checked Sep 16, 2026
5	BZAM	Indirect evidence	Vancouver, ON, CanadaHQ checked Sep 16, 2026	201-500	188 contacts →
	Indirect evidence “BZAM Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
6	Windset Farms	Indirect evidence	Delta, BC, CanadaHQ checked Sep 16, 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 16, 2026
7	Rubicon Organics	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 16, 2026	201-500	160 contacts →
	Partial evidence “Rubicon Organics Inc.(TSXV:ROMJ \| OTCQX:ROMJF) is the global brand leader in premium organic cannabis products.” Source: RevenueBase Database · checked Sep 16, 2026
8	Cannara Biotech INC	Partial evidence	Montréal, QC, CanadaHQ checked Sep 16, 2026	201-500	147 contacts →
	Partial evidence “Cannara Biotech Inc.(TSXV: LOVE) is a vertically integrated producer of premium‐grade cannabis and cannabis‐derivative products for the Quebec and Canadian markets.” Source: RevenueBase Database · checked Sep 16, 2026
9	Entourage Health	Indirect evidence	Aylmer, ON, CanadaHQ checked Sep 16, 2026	201-500	116 contacts →
	Indirect evidence “Entourage Health Corp.” Source: RevenueBase Database · checked Sep 16, 2026
10	Cannapiece Corp	Partial evidence	Pickering, ON, CanadaHQ checked Sep 16, 2026	51-200	78 contacts →
	Partial evidence “CannaPiece Corp is a global leader in cannabinoid processing and manufacturing, seeking to establish new standards in the global cannabis industry.” Source: RevenueBase Database · checked Sep 16, 2026
11	Delta 9 Cannabis INC	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 16, 2026	51-200	78 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
12	Sensi Brands INC	Strong evidence	Aurora, ON, CanadaHQ checked Sep 16, 2026	51-200	73 contacts →
	Strong evidence “Sensi Brands Inc.(SBI) is a vertically integrated licensed cannabis cultivation, processing, and consumer packaged goods company.” Source: RevenueBase Database · checked Sep 16, 2026
13	Greentone	Partial evidence	Montréal, QC, CanadaHQ checked Sep 16, 2026	51-200	72 contacts →
	Partial evidence “Greentone, fièrement basée à Bécancour, cultive du cannabis de qualité en serre.” Source: RevenueBase Database · checked Sep 16, 2026
14	Zenabis Global INC	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 16, 2026	501-1,000	69 contacts →
	Partial evidence “Zenabis is a significant Licensed Producer of medical and recreational cannabis, and employs staff coast-to-coast, across facilities in Atholville, New Brunswick; Delta and…” Source: RevenueBase Database · checked Sep 16, 2026
15	Indiva	Partial evidence	London, ON, CanadaHQ checked Sep 16, 2026	51-200	65 contacts →
	Partial evidence “Indiva (TSXV:NDVA)(OTCQX:NDVAF) is a Canadian licensed producer of premium cannabis and cannabis products, and a provider of extraction, manufacturing and refinement services.” Source: RevenueBase Database · checked Sep 16, 2026
16	7acres	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	501-1,000	63 contacts →
	Partial evidence “7ACRES is a federally licensed producer of cannabis operating inside a facility in Kincardine, Ontario.” Source: RevenueBase Database · checked Sep 16, 2026
17	MTL Cannabis	Partial evidence	Pointe Claire, QC, CanadaHQ checked Sep 16, 2026	51-200	61 contacts →
	Partial evidence “Montréal Cannabis Médical Inc.” Source: RevenueBase Database · checked Sep 16, 2026
18	The Valens Company	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 16, 2026	51-200	60 contacts →
	Partial evidence “The Valens Company (TSX:VLNS)(NASDAQ:VLNS) is a leading manufacturer of cannabis products with a mission to bring the benefits of cannabis to the world.” Source: RevenueBase Database · checked Sep 16, 2026
19	Argus Control Systems	Indirect evidence	Langley, BC, CanadaHQ checked Sep 16, 2026	51-200	55 contacts →
	Indirect evidence “Argus provides advanced environmental control systems that are customized to each grower's requirements and are adaptable to their changing needs, enabling them to operate their…” Source: RevenueBase Database · checked Sep 16, 2026
20	Redecan	Partial evidence	Fonthill, ON, CanadaHQ checked Sep 16, 2026	51-200	51 contacts →
	Partial evidence “Quality Cannabis Starts with How It's Made No shortcuts, no excuses.” Source: RevenueBase Database · checked Sep 16, 2026
21	Medical Saints	Partial evidence	Beamsville, ON, CanadaHQ checked Sep 16, 2026	201-500	48 contacts →
	Partial evidence “Medical Saints is a licensed cannabis and hemp producer proudly rooted in the province of Ontario.” Source: RevenueBase Database · checked Sep 16, 2026
22	Atlantic Cultivation	Strong evidence	St John’s, NL, CanadaHQ checked Sep 16, 2026	51-200	45 contacts →
	Strong evidence “Atlantic Cultivation was founded by a team of experienced Newfoundland and Labrador entrepreneurs committed to producing extraordinary and carefully crafted cannabis.” Source: RevenueBase Database · checked Sep 16, 2026
23	Stigma Grow	Strong evidence	Red Deer County, AB, CanadaHQ checked Sep 16, 2026	51-200	45 contacts →
	Strong evidence “Stigma Grow is a cannabis cultivation and extraction specialist based in Red Deer, Alberta, recognized for its innovative approach to cannabis production and processing.” Source: RevenueBase Database · checked Sep 16, 2026
24	Origine Nature	Partial evidence	Sainte-agathe-des-monts, QC, CanadaHQ checked Sep 16, 2026	11-50	41 contacts →
	Partial evidence “Made in Quebec, by Quebecers, for Quebecers, Origine Nature is a producer specializing in recreational cannabis, produced entirely in Québec, in the Laurentians.” Source: RevenueBase Database · checked Sep 16, 2026
25	High Park Company	Strong evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	201-500	40 contacts →
	Strong evidence “High Park Company™ is a proud affiliate of Tilray®, a global leader in cannabis research, production, distribution and cultivation.” Source: RevenueBase Database · checked Sep 16, 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: indoor cannabis cultivation 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 indoor cannabis cultivation companies.
Partial evidence: Its own public description names part of indoor cannabis cultivation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name indoor cannabis cultivation 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 373 indoor cannabis cultivation companies based in Canada

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Indoor cannabis cultivation companies based in Canada at a glance

As of Sep 16, 2026

31.6%Verified-email coverage

14.4Average contacts per company

11-50Median size (employees)

13.1%Largest-city concentration · Toronto

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

136

11-50

141

51-200

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 373 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 indoor cannabis cultivation 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 “indoor cannabis cultivation 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 indoor cannabis cultivation 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 indoor cannabis cultivation 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, 1,696 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 16, 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.

Indoor cannabis cultivation companies by metro

Indoor cannabis cultivation companies in Toronto49
Indoor cannabis cultivation companies in Vancouver34

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 indoor cannabis cultivation 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 indoor cannabis cultivation companies are there based in Canada?

RevenueBase identified 373 indoor cannabis cultivation 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?

RED SUN Farms, headquartered in Kingsville, tops this list with the largest team on record.

Which city has the most indoor cannabis cultivation companies?

Toronto leads with 49 headquartered companies, followed by Vancouver (34) and Calgary (19).

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 1,696 verified decision-maker contacts tracked across these 373 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 16, 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.