Company lists · Data refreshed September 2026

Top 19 Cannabis consulting firms based in the United Kingdom

RevenueBase identified 83 company matches for cannabis consulting firms associated with the United Kingdom as of September 2026 and tracks 402 professional contacts across them, including 61 with verified work emails. London is the largest hub.

This list covers company matches for cannabis consulting firms associated with the United Kingdom, 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
83Companies
402Contacts tracked
61Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 19 largest cannabis consulting firms based in the United Kingdom

Ranked by team size
Top 19 of 83 company matches for cannabis consulting firms based in the United Kingdom, 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 matchLondon, United KingdomHQ recorded Sep 27, 20261-1016 contacts →

Exact match

“We believe that an industry is only as good as the people in it and the potential for growth it provides for them.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“The Discovery Platform for B2B Cannabis.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchBerkshire, United KingdomHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“We are BRITISH CANNABIS™ We have worked tirelessly to become the largest independently owned, producer, manufacturer and distributor of legal cannabis-derived products in the UK.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-108 contacts →

Exact match

“Volteface creates impactful campaigns and commercial solutions for companies operating in complex and controversial new sectors – with a specialism in drugs and drug policy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-507 contacts →

Exact match

“AltoVerde is an emerging multifaceted cannabis company, integrating a network of partners and subsidiaries across Europe, and committed to the research, cultivation and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Tenacious Labs is a pioneering international cannabinoid group championing scientific rigour, effective regulation, and product quality.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-506 contacts →

Exact match

“At Master Plant we share an ambition to preserve and promote the CBD and cannabinoid industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchElmswell, United KingdomHQ recorded Sep 27, 202611-505 contacts →

Exact match

“CBD Brothers are the oldest provider of cannabis extracts in the country.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchNottingham, United KingdomHQ recorded Sep 27, 20261-103 contacts →

Exact match

“DevelRx is a R&D-based consultancy organisation providing strategic and scientific support on the discovery, safety, toxicity and regulatory approval of molecules that enter the…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchSurrey, United KingdomHQ recorded Sep 27, 20261-103 contacts →

Exact match

“B2B intermediary specialised within medical cannabis international supply chains and UK distribution.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-103 contacts →

Exact match

“At Tocar, we specialise in delivering actionable, on-the-ground insights for operators and investors in the European cannabis sector.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-103 contacts →

Exact match

“As Co-Founder of MAST Consulting Ltd.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-502 contacts →

Exact match

“Equinox International equinoxinternational.com, Equinox is a Land to Brand British cannabis company investing in the development of licensed cannabis facilities around the world…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Hanway Associates is a strategic consultancy specialising in cannabis market entry, commercial diligence and M&A strategy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSuffolk, United KingdomHQ recorded Sep 27, 20261-102 contacts →

Exact match

“At Oduro Pharmaceutical Solutions we are continually striving towards excellence.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-101 contacts →

Exact match

“THE CENTRE OF THE EUROPEAN CANNABIS INDUSTRY.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Please see website for contact details”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-101 contacts →

Exact match

“GCI serves the cannabis and psychedelics industries, delivering market-leading insights, news and community connections for global leaders operating within the space.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchLiverpool, United KingdomHQ recorded Sep 27, 20261-101 contacts →

Exact match

“At TTS Pharma, we are committed to advancing the medicinal cannabis and wellness industries through innovation, integrity, and scientific excellence.”

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

Showing 19 of 83 cannabis consulting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 61 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cannabis consulting firms based in the United Kingdom at a glance

As of Sep 27, 2026
15.2%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
51.8%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
19
51-200
4
201-500
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 83 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 Kingdom whose business descriptions match “cannabis consulting 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 61 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 consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cannabis consulting firms are there based in the United Kingdom?

RevenueBase identified 83 company matches for cannabis consulting firms associated with the United Kingdom 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?

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

Which city has the most cannabis consulting firms?

London leads with 43 company records, followed by Consett (2) and Manchester (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 61 professional contacts with verified work emails tracked across these 83 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.

Ready to reach these companies? Verified emails and direct dials for all 83 cannabis consulting firms based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.