Company lists · Data refreshed September 2026

Top 25 Cannabis consulting firms based in Portland, United States

Name: Cannabis consulting firms based in Portland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 77 companies tracked

RevenueBase identified 77 cannabis consulting firms headquartered in Portland, United States as of September 2026 and tracks 621 professional contacts across them, including 190 with verified work emails. Across the United States, Los Angeles is the largest hub for this category (244 companies); Portland has 77.

This list covers cannabis consulting firms headquartered in Portland, United States, 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 27, 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 27, 2026 86% judged on-target in blind review

77Companies

621Contacts tracked

190Verified emails

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The 25 largest cannabis consulting firms based in Portland, United States

Ranked by team size

Top 25 of 77 cannabis consulting firms based in Portland, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cannabis consulting firms: 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	Groundworks Industries	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	51-200	95 contacts →
	Partial evidence “Established in 2014, Groundworks Industries is made up of the most scientifically-rigorous and elevated brands in cannabis.” Source: RevenueBase Database · checked Sep 27, 2026
2	Chalice Oregon	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	201-500	54 contacts →
	Partial evidence “Chalice is a premier consumer-driven cannabis company specializing in retail, production, processing, wholesale, and distribution with 11 dispensaries in Oregon.” Source: RevenueBase Database · checked Sep 27, 2026
3	Cura Cannabis Solutions	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	501-1,000	47 contacts →
	Partial evidence “Cura Cannabis Solutions, one of the largest cannabis brands in America, is on a mission to be the leading provider of cannabis in legal U.S.” Source: RevenueBase Database · checked Sep 27, 2026
4	The Hemp Collect	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	11-50	32 contacts →
	Partial evidence “The Hemp Collect is an US based company specializing in open market cannabis products & inputs for B2B & consumer with a focus on award-winning live resin & exceeding industry…” Source: RevenueBase Database · checked Sep 27, 2026
5	Phylos	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	11-50	31 contacts →
	Partial evidence “Phylos is a cannabis genetics company focused on helping growers of all sizes to succeed commercially with seeds that produce the highest quality cannabis in the most…” Source: RevenueBase Database · checked Sep 27, 2026
6	Bridge City Collective	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	11-50	24 contacts →
	Partial evidence “Established in 2010, Bridge City Collective is a coast-to-coast fellowship of cannabis operators, educators, activists, and innovators.” Source: RevenueBase Database · checked Sep 27, 2026
7	Wellness Connection Of Maine	Partial evidence	Portland, ME, United StatesHQ checked Sep 27, 2026	51-200	22 contacts →
	Partial evidence “Established in 2011, Wellness Connection of Maine operates 3 adult-use (REC) stores and 1 medical cannabis dispensary across the state of Maine.” Source: RevenueBase Database · checked Sep 27, 2026
8	Attis Trading Company	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	51-200	21 contacts →
	Partial evidence “Our pledge is to lead the movement to grow and manufacture cannabis in an environmentally conscious and sustainable way, using processes that develop a better product that is good…” Source: RevenueBase Database · checked Sep 27, 2026
9	Floraworks	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	11-50	17 contacts →
	Partial evidence “At FloraWorks, we’re advancing cannabinoid science to power the next generation of functional products.” Source: RevenueBase Database · checked Sep 27, 2026
10	Emerge LAW Group	Indirect evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	11-50	13 contacts →
	Indirect evidence “Emerge Law Group is a full-service business law firm representing companies and individuals across innovative industries.” Source: RevenueBase Database · checked Sep 27, 2026
11	Chemhistory	Indirect evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	51-200	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
12	LOWD	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Partial evidence “Our founders started growing in their basements in the early during the medical cannabis revolution out of pure love for the plant.” Source: RevenueBase Database · checked Sep 27, 2026
13	Theorem	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “We believe in the power of cannabis to improve people's quality of life.” Source: RevenueBase Database · checked Sep 27, 2026
14	Happy Leaf	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	11-50	8 contacts →
	Partial evidence “Happy Leaf is a legal OMMP/OLCC Licensed Cannabis Retailer based out of 1301 NE BROADWAY, Portland, Oregon, United States.” Source: RevenueBase Database · checked Sep 27, 2026
15	Play Nice Public Relations	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Partial evidence “Play Nice is a Portland, Oregon based communications and marketing agency offering public relations services to companies in the food, beverage and cannabis industries.” Source: RevenueBase Database · checked Sep 27, 2026
16	Northwest Cannabis Company	Indirect evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
17	Cannabis Industry Alliance Of Oregon	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Partial evidence “The Cannabis Industry Alliance of Oregon (CIAO) is a member-supported nonprofit trade association dedicated to building a thriving and respected legal cannabis industry.” Source: RevenueBase Database · checked Sep 27, 2026
18	Procanna USA	Partial evidence	Portland, ME, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “Cannabis industry professionals since 2013, we understand the challenges of running an efficient, compliant, and most importantly, profitable cannabis business.” Source: RevenueBase Database · checked Sep 27, 2026
19	LTRMN	Indirect evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
20	Hash Heroes	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	11-50	3 contacts →
	Partial evidence “Cannabis Oil Extraction and Refinement Services” Source: RevenueBase Database · checked Sep 27, 2026
21	Potmates	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Partial evidence “PotMates is a premium cannabis delivery service located in Portland, Oregon that offers a convenient and discreet alternative to shopping at retail dispensaries.” Source: RevenueBase Database · checked Sep 27, 2026
22	NUG Digital Marketing	Partial evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Partial evidence “Nug Digital Marketing Nug Digital Marketing is a full-service cannabis-marketing agency.” Source: RevenueBase Database · checked Sep 27, 2026
23	Fire On Fore	Indirect evidence	Portland, ME, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
24	Brickyard Collective	Partial evidence	Portland, ME, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Partial evidence “Brickyard Collective, LLC is a Product Lab & Sales Consultancy designed to help small businesses-primarily in the outdoors and cannabis spaces-launch new products; as well as…” Source: RevenueBase Database · checked Sep 27, 2026
25	Meowy Jane	Indirect evidence	Portland, ME, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 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: cannabis consulting firms. 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 cannabis consulting firms.
Partial evidence: Its own public description names part of cannabis consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cannabis consulting firms. 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 77 cannabis consulting firms based in Portland, United States

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Cannabis consulting firms based in Portland, United States at a glance

As of Sep 27, 2026

30.6%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Portland, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 77 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 cannabis consulting firms, 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 Portland, United States whose own description of what they do matches “cannabis consulting firms”. 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 cannabis consulting firms), 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 cannabis consulting firms, and records with no verified work email. Companies headquartered outside Portland 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, 190 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 27, 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.

Cannabis consulting firms by metro in the United States

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 cannabis consulting firms, 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 cannabis consulting firms are there based in Portland, United States?

RevenueBase identified 77 cannabis consulting firms headquartered in Portland, United States 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?

Groundworks Industries, headquartered in Portland, tops this list with the largest team on record.

Which city in the United States has the most cannabis consulting firms?

Los Angeles leads the United States with 244 headquartered companies, followed by Denver (192) and New York (122). Portland has 77.

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 190 verified decision-maker contacts tracked across these 77 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 27, 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.