California Cannabis Marketing Agency
Full-funnel cannabis marketing for California dispensaries, brands, and MSOs.
Talk to a Cannabis Media Expert
A Growth Partner for California Operators
In a market this competitive, guesswork is expensive. We replace it with data. California is the largest legal cannabis economy in the world, and the operators who market with discipline are the ones capturing share. MediaJel is the cannabis marketing agency built to help California dispensaries, brands, and MSOs reach real buyers, stay compliant, and tie every campaign back to sales. Every campaign we run in California is built to the state's cannabis advertising rules from day one.
Coverage From Los Angeles to San Diego
From local search patterns to compliance nuances, we tailor every campaign to California. We help operators reach customers across Los Angeles, San Francisco, San Diego, Sacramento, and communities across the state.
Operators find us searching for “cannabis marketing california”, “california cannabis marketing agency”, “cannabis marketing agencies california”, “california dispensary internet marketing”, and “cbd marketing agencies in california”, or simply a cannabis marketing agency california. It is all one team, one strategy, and one point of accountability.
Target proven shoppers
We find the California shoppers who actually buy, using visitation and purchase data instead of broad demographics, then reach them on compliant inventory.
Run clean, approved campaigns
Every California placement, audience, and creative asset is checked against platform policy and state requirements before launch.
Tie spend to sales
With DataJel, our attribution platform, we connect ad exposure to real online and in-store sales. You see how marketing contributes to revenue, not just clicks.
Services That Drive California Revenue
A full-funnel stack California operators can rely on, coordinated under one team:
- Programmatic Advertising — Display, native, and video bought programmatically for California, with creative rotated by audience segment and pruned on performance weekly.
- Connected TV & OTT — CTV and OTT reach California viewers who no longer watch cable. Age-gated, brand-safe, and measurable down to the exposed household.
- Paid Search (SEM) — Paid search for California operators who have been suspended before. Compliant account structure, clean landing pages, weekly optimization.
- Paid Social — Compliant Meta and X advertising that keeps California accounts alive while still reaching and retargeting cannabis audiences.
- SEO & Local Search — Local SEO for every California location: page structure, schema, reviews, and map rankings across Los Angeles and San Francisco.
- Geofencing & Audience Targeting — Geofencing across Los Angeles, San Francisco, San Diego, and Sacramento to pull shoppers away from competitors and into your stores.
- Attribution & Analytics — DataJel closes the loop between California media spend and register data, including the in-store purchases platforms cannot see.
- Creative & Landing Pages — Creative that looks like a brand and converts like a direct-response ad, sized for California placements.
The MediaJel Difference
- Purpose-built for cannabis. We are not a general agency that added a cannabis line. Compliance and cannabis-safe audience data sit under everything we run in California.
- Attribution comes standard. You will see which California channels produced orders and which did not.
- One roadmap, one team, one report for California, across paid and organic.
- National benchmarks, California execution. You see how your numbers compare to similar markets.

How to Win in a Mature Market
California is a mature, competitive market where margins are tight and differentiation wins. The playbook is precision, not volume: defend share, maximize return on every dollar, and keep your best customers coming back.
- Win on brand and product differentiation instead of discounting, to protect margin.
- Optimize weekly against attributed revenue, and cut anything that cannot show a return.
- Make retention a funded channel, not an afterthought. Winning back a lost customer costs more.
Cannabis Advertising Laws in California
Every campaign we run in California is built to California's advertising requirements: audience-composition thresholds, creative restrictions, and placement limits. We maintain a plain-language breakdown of California cannabis advertising laws, and California Department of Cannabis Control publishes the official rules.
Understanding California's Cannabis Advertising Landscape
California is the largest legal cannabis economy in the world. Demand concentrates in Los Angeles, San Francisco, San Diego, and Sacramento, and competition is intensifying as the market matures. We build California programs that balance statewide reach with local precision and prove the results with sales attribution.

Not Ready To Hire A Cannabis Marketing Agency? Build It Yourself!
You can also learn this yourself. The Cannabis Marketing Academy is a free 17-module course covering cannabis marketing, compliance, audience targeting, programmatic, SEO, attribution, and more.
Your Questions, Answered
this is a text only
What are the cannabis advertising rules in California?
Start with the state rules, then build the media plan around them. We keep a plain-language breakdown of California cannabis advertising laws, and every campaign we run in California is built to it.
Do you only work with businesses in California?
We work across every legal market in the U.S. and Canada. California clients get a plan built for California, not a national template with the city name swapped in. Want to see what that looks like in California? Book a demo.
Is cannabis advertising allowed in California?
Yes. What changes by market is the audience-composition threshold, creative restrictions, and placement limits. We handle those as part of campaign setup, not as an afterthought. Our California cannabis advertising laws breakdown covers the full rules.
How do you prove marketing actually drives sales?
You see which ads led to sales. We connect your campaign to your online menu and purchase data, then report revenue and return on ad spend for each campaign, creative, and audience. Clicks alone don't count as proof.
What size cannabis business do you work with?
Single stores through MSOs. Budget determines footprint and channel mix, so we size the plan to what California actually requires. Are you a dispensary, an MSO, a delivery service, a cannabis brand, or a CBD brand? We run programs built for each.
How soon will we see results?
This all depends on how long your business has been open and what your growth goals are. We set expectations per channel during kickoff calls. Would you like to book a demo?