Company lists · Data refreshed September 2026

Top 25 Cannabis manufacturers based in Oakland, United States

Name: Cannabis manufacturers based in Oakland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 62 companies tracked

RevenueBase identified 62 cannabis manufacturers headquartered in Oakland, United States as of September 2026 and tracks 466 professional contacts across them, including 113 with verified work emails. Across the United States, Los Angeles is the largest hub for this category (312 companies); Oakland has 62.

This list covers cannabis manufacturers headquartered in Oakland, 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 30, 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 30, 2026 86% judged on-target in blind review

62Companies

466Contacts tracked

113Verified emails

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The 25 largest cannabis manufacturers based in Oakland, United States

Ranked by team size

Top 25 of 62 cannabis manufacturers based in Oakland, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to cannabis manufacturers: 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	Jetty Extracts	Partial evidence	Oakland, United StatesHQ checked Sep 30, 2026	51-200	79 contacts →
	Partial evidence “Jetty Extracts is a California-based company offering cutting edge ways to produce and consume premium cannabis extracts.” Source: RevenueBase Database · checked Sep 30, 2026
2	Harborside INC	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	51-200	67 contacts →
	Partial evidence “Lic # Oakland - San Jose - San Leandro - (Currently Medical Only), DHS - Harborside was founded to provide a new model of excellence in medical cannabis, and has earned an…” Source: RevenueBase Database · checked Sep 30, 2026
3	Chemistry	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	n/a	43 contacts →
	Partial evidence “Chemistry's full-spectrum cannabis products are made using small batches of sustainably cultivated flower lovingly grown under the sun by Northern California's leading craft farms.” Source: RevenueBase Database · checked Sep 30, 2026
4	Oakfruitland	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	51-200	17 contacts →
	Indirect evidence “Oakfruitland is a minority owned brand out of Oakland, CA!” Source: RevenueBase Database · checked Sep 30, 2026
5	Eden Enterprises, INC	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	51-200	14 contacts →
	Partial evidence “Eden Enterprises is a vertically integrated cannabis company with expanding interests in retail, cultivation, manufacturing, distribution, and intellectual property.” Source: RevenueBase Database · checked Sep 30, 2026
6	Brite Labs	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “In 2014, we founded BRITE Labs in Oakland, CA to pioneer whole plant cannabis concentrates using our proprietary CO2 extraction process to legally offer our patients and partners…” Source: RevenueBase Database · checked Sep 30, 2026
7	Purple City Genetics PCG	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “Purple City Genetics is an Oakland-based collective known for breeding and cultivating California's best cannabis phenotypes.” Source: RevenueBase Database · checked Sep 30, 2026
8	Emerald SKY Edibles	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “Emerald Sky is a team of dedicated and passionate professionals, working together to bring to you world-class confections, infused with top-of-the-line Cannabis.” Source: RevenueBase Database · checked Sep 30, 2026
9	Ganjagold	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “THE GOLD STANDARD.” Source: RevenueBase Database · checked Sep 30, 2026
10	Type 7 Manufacturing	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “Type 7 Manufacturing collaborates with California cannabis brands and businesses to bring product ideas into reality.” Source: RevenueBase Database · checked Sep 30, 2026
11	Hummingbird Verde Hmbv	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	51-200	7 contacts →
	Partial evidence “Hummingbird Verde is a vertically-integrated, Equity Trade Certified cannabis company offering premium quality products sourced from California’s most renowned cultivators.” Source: RevenueBase Database · checked Sep 30, 2026
12	ASTER	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	11-50	6 contacts →
	Partial evidence “Aster is a sustainable cannabis company and brand with operations in CA and NY.” Source: RevenueBase Database · checked Sep 30, 2026
13	CICLO	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Supply Chain Technology Proudly BIPOC owned & operated We made the 1st cannabis sourcing app designed for legacy, craft & equity operators Whether small or large, we bring…” Source: RevenueBase Database · checked Sep 30, 2026
14	Leaflettes	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	51-200	5 contacts →
	Partial evidence “Leaflettes is a fully-licensed cannabis manufacturing and co-packing company in California.” Source: RevenueBase Database · checked Sep 30, 2026
15	Digamma Consulting	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “We are a scientific consulting firm focused on the cannabis industry, specializing in chemical analysis, drug formulation, and quality control.” Source: RevenueBase Database · checked Sep 30, 2026
16	3leaf	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	11-50	3 contacts →
	Indirect evidence “3Leaf is a premium edibles brand based in California.” Source: RevenueBase Database · checked Sep 30, 2026
17	Kulture, INC	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “The full service agency.” Source: RevenueBase Database · checked Sep 30, 2026
18	Padre MU	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Padre Mu is a social equity weed delivery service located in Oakland, CA delivering to the San Francisco Bay Area including Berkeley, Alameda, San Leandro and everywhere in the…” Source: RevenueBase Database · checked Sep 30, 2026
19	Full Spectrum Canna Corp	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Full Spectrum Canna Corp.(fscannacorp.com) is the destination for savvy investors and businesspeople profiting from the worldwide cannabis industry.” Source: RevenueBase Database · checked Sep 30, 2026
20	Anthony LAW Group	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Anthony Law Group is a Bay Area law firm specializing in business and commercial law, regulatory compliance, and government affairs for the cannabis industry.” Source: RevenueBase Database · checked Sep 30, 2026
21	Hummingbird Preroll Systems	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “The most reliable, affordable, and flexible platform for Preroll and Blunt Tube Manufacturing on Earth.” Source: RevenueBase Database · checked Sep 30, 2026
22	Smoakland	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	11-50	2 contacts →
	Indirect evidence “Welcome to Smoakland!” Source: RevenueBase Database · checked Sep 30, 2026
23	Dolo Rolling CO	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “prerolls, flower, equity, create, experience” Source: RevenueBase Database · checked Sep 30, 2026
24	Dash Distro	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “An Oakland-based social equity microbusiness that focuses on delivering quality economically priced products to CA and MA.” Source: RevenueBase Database · checked Sep 30, 2026
25	ECO Cannabis	Partial evidence	Oakland, CA, United StatesHQ checked Sep 30, 2026	11-50	1 contacts →
	Partial evidence “ECO Cannabis's core mission is to deliver an optimal and altogether unique shopping experience, offering premium cannabis products for those interested in integrating it into…” Source: RevenueBase Database · checked Sep 30, 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 manufacturers. 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 manufacturers.
Partial evidence: Its own public description names part of cannabis manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cannabis manufacturers. 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 62 cannabis manufacturers based in Oakland, United States

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Cannabis manufacturers based in Oakland, United States at a glance

As of Sep 30, 2026

24.2%Verified-email coverage

7.5Average contacts per company

11-50Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Oakland, so it is reported there. Company counts and contact totals on this page are exact for Oakland, over 62 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 manufacturers, 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 Oakland, United States whose own description of what they do matches “cannabis manufacturers”. 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 manufacturers), 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 manufacturers, and records with no verified work email. Companies headquartered outside Oakland 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, 113 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 30, 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 manufacturers 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 manufacturers, 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 manufacturers are there based in Oakland, United States?

RevenueBase identified 62 cannabis manufacturers headquartered in Oakland, 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?

Jetty Extracts, headquartered in Oakland, tops this list with the largest team on record.

Which city in the United States has the most cannabis manufacturers?

Los Angeles leads the United States with 312 headquartered companies, followed by Denver (269) and Portland (141). Oakland has 62.

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 113 verified decision-maker contacts tracked across these 62 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 30, 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.