Company lists · Data refreshed September 2026

Top 25 Cannabis law firms based in the United States

RevenueBase identified 1,020 company matches for cannabis law firms associated with the United States as of September 2026 and tracks 7,406 professional contacts across them, including 2,276 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for cannabis law firms 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 27, 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 Sep 27, 2026 How this list was built
1,020Companies
7,406Contacts tracked
2,276Verified emails
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The 25 largest cannabis law firms based in the United States

Ranked by team size
Top 25 of 1,020 company matches for cannabis law firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchSan Francisco, CA, United StatesHQ recorded Sep 27, 2026n/a858 contacts →

Exact match

“Cookies' first-ever global coordinated drop, Fried Bananas, is available now.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchCulver City, CA, United StatesHQ recorded Sep 27, 20261,001-5,000311 contacts →

Exact match

“MedMen Enterprises is a leading cannabis company in the U.S.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchHackensack, NJ, United StatesHQ recorded Sep 27, 2026201-500304 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Sep 27, 2026n/a114 contacts →

Exact match

“Founded in 2010, NCIA is the oldest, largest, and most effective trade association serving the cannabis industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-5088 contacts →

Exact match

“We are trailblazers, committed to the transformative power of the plant to unlock economic opportunities and empower a hopeful and change-inspiring future.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchDenver, CO, United StatesHQ recorded Sep 27, 202651-20076 contacts →

Exact match

“Vicente LLP is the premier cannabis and psychedelics law firm.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchScottsdale, AZ, United StatesHQ recorded Sep 27, 202611-5073 contacts →

Exact match

“Rose Law Group pc is a full-service real estate and business law firm practicing in land use, zoning, renewable energy, government relations and lobbying, administrative law…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchDeerfield, IL, United StatesHQ recorded Sep 27, 202651-20073 contacts →

Exact match

“Founded in 1987, CJBS is one of the leading accounting and consulting firms in the Chicago area and a trusted community partner.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 27, 202651-20068 contacts →

Exact match

“Formed in 1949, Christensen & Jensen is a Salt Lake City, Utah law firm focused on several areas of specialized civil litigation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchWhite Plains, NY, United StatesHQ recorded Sep 27, 202651-20066 contacts →

Exact match

“At Cuddy & Feder, we focus on meeting the needs of local, regional, national and multi-national clients in their corporate, institutional and individual demands for business and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchChicago, United StatesHQ recorded Sep 27, 2026501-1,00065 contacts →

Exact match

“Since 2015 Progressive Treatment Solutions has aimed to accelerate and normalize the American transition into mainstream cannabis usage through unique product offerings and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchSeattle, WA, United StatesHQ recorded Sep 27, 2026201-50062 contacts →

Exact match

“Have a Heart’s core mission is to provide the medical, psychological and social benefits of one of the world’s oldest and safest medicines to those in need and to those looking…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSacramento, CA, United StatesHQ recorded Sep 27, 2026201-50060 contacts →

Exact match

“Perfect Union is the fastest-growing, vertically-integrated cannabis retailer in California and one of the premier cannabis operations in the nation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 27, 2026201-50056 contacts →

Exact match

“As California’s leading cannabis brand house, Canndescent works to elevate the customer’s experience through quality, consistency, and education.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchLouisville, CO, United StatesHQ recorded Sep 27, 202651-20054 contacts →

Exact match

“BDSA, is the leading market research firm covering the legal cannabis market including the US, Canada, and global markets.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchLivingston, NJ, United StatesHQ recorded Sep 27, 202611-5053 contacts →

Exact match

“A.Y.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchCardiff-by-the-sea, CA, United StatesHQ recorded Sep 27, 202611-5045 contacts →

Exact match

“We are a vertically-integrated, cannabis-focused executive search and staffing firm dedicated to recruiting only the best-fit cannabis industry talent for your company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchNapa, CA, United StatesHQ recorded Sep 27, 202611-5043 contacts →

Exact match

“Established in 1964, Dickenson, Peatman & Fogarty PC (DP & F Law) is a full-service law firm advising businesses in key areas of law, with an emphasis on the alcohol beverage…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchDallas, TX, United StatesHQ recorded Sep 27, 202611-5040 contacts →

Exact match

“ByrdAdatto is a national business and health care law firm focused on creating simplicity.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchTulsa, OK, United StatesHQ recorded Sep 27, 202611-5039 contacts →

Exact match

“Established in Tulsa, Oklahoma in 1976, Barrow & Grimm, P.C.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchGlendale, CA, United StatesHQ recorded Sep 27, 202611-5038 contacts →

Exact match

“Siva stands as a distinguished, nationally acclaimed full-service cannabis consulting firm, boasting a stellar record of awards and recognition.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-5035 contacts →

Exact match

“Feuerstein Kulick is a leading law firm focused on the legal cannabis space, as well as commercial litigation, real estate litigation, corporate and securities law, and bankruptcy…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchSanta Ana, CA, United StatesHQ recorded Sep 27, 202651-20034 contacts →

Exact match

“ASHE is a popular retail store in Southern California that has positively changed society’s perception of buying cannabis in today’s marketplace.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchVan Nuys, CA, United StatesHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“California is globally recognized as the Mecca for cannabis cultivation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchKingston, MA, United StatesHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Our mission is to elevate the cannabis industry by offering the South Shore area reliable and safe access to premier cannabis products that are tested and meet all of the state…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 1,020 cannabis law firms based in the United States

See the full list, filter by size, metro and specialty, and access 2,276 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cannabis law firms based in the United States at a glance

As of Sep 27, 2026
30.7%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
6.9%Largest-city concentration · Los Angeles
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
734
11-50
234
51-200
36
201-500
10
501-1,000
1
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 1,020 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 “cannabis law firms” 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 2,276 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 27, 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 “cannabis law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cannabis law firms are there based in the United States?

RevenueBase identified 1,020 company matches for cannabis law firms 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?

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

Which city has the most cannabis law firms?

Los Angeles leads with 70 company records, followed by Denver (60) and New York (54).

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 2,276 professional contacts with verified work emails tracked across these 1,020 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 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 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.