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The global industrial hemp market is projected to grow from $13.86 billion in 2026 to $71.53 billion by 2034, representing a compound annual growth rate of 22.77%. That expansion is creating opportunities across hemp-derived wellness, personal care, cosmetics, textiles, food ingredients, and other product categories.
Marketing these products remains more complicated than marketing conventional consumer goods. CBD and hemp brands must account for federal and state rules, product-specific advertising eligibility, health-claim limitations, platform certification requirements, geographic targeting, customer education, and consumer trust. Finding the right cannabis marketing services provider therefore requires evaluating regulated-market experience, relevant case studies, owned-audience infrastructure, channel access, compliance-aware messaging, and the ability to connect marketing activity with commercial outcomes.

An agency should understand how cannabinoid type, product format, jurisdiction, audience targeting, and promotional claims affect campaign eligibility. Experience with one cannabis category does not automatically establish expertise across every CBD or hemp product.
SEO, content, email, paid media, editorial distribution, social media, direct mail, public relations, and conversion optimization play different roles. The strongest partner for a particular brand depends on whether its priority is customer acquisition, retention, awareness, ecommerce conversion, brand development, or media coverage.
Email subscribers, customer records, consent-based profiles, purchase histories, and direct-mail audiences remain accessible when an advertising platform changes its rules. Agencies should explain how they collect, manage, segment, activate, and measure first-party data.
Marketing teams should avoid unsupported claims that imply a product diagnoses, treats, prevents, mitigates, or cures a disease. Content should instead focus on verifiable information such as ingredients, sourcing, testing, product format, manufacturing practices, purchasing considerations, and brand standards.
Campaign reporting should clearly differentiate:
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Herb Agency provides full-funnel marketing for cannabis, hemp, CBD, and other regulated industries. Its current website reports more than 11 years of experience, over 14 million in monthly audience reach, and more than 1,000 brands supported.
The agency combines marketing services with access to the Herb.co media and social ecosystem. This model supports both campaign execution and content distribution, which can be relevant for CBD brands that need to educate customers while building direct audience relationships.
Herb Agency’s current service portfolio includes:
Herb Mail helps brands identify high-intent website visitors and develop consent-based email profiles. Herb Postal adds customized postcard follow-up for cart abandonment, while Herb Reactivate attempts to identify updated contact information for addresses that have become undeliverable.
Herb Editorial supports sponsored content, product features, newsletters, and social distribution. Herb Social currently reports access to more than four million followers, along with campaign-level social engagement metrics displayed on the agency’s services page.
Herb Agency publishes the following campaign results:
Herb Agency is the top choice in this article because it connects CBD and hemp marketing with owned distribution, first-party audience development, email retention, direct-mail retargeting, social reach, paid media planning, content, and analytics.
Its strongest advantage is the combination of agency services and access to an established cannabis media ecosystem. That structure allows relevant brands to use educational content and audience distribution alongside acquisition and retention programs instead of treating each service as a separate campaign.
Client Verge focuses on cannabis, CBD, and wellness businesses. Its website presents an advertising-independent growth model built around SEO, content, web development, branding, email, SMS, and other direct-response services.
The agency’s site reports more than eight years of industry experience, more than $4 million in client sales, and an example of a company growing from $25,000 to $85,000 in monthly revenue. These figures are self-reported and should be reviewed with the relevant campaign period, baseline, attribution model, and client context.
Client Verge also advertises a six-month growth guarantee. Its published terms state that a client may receive service credit equivalent to six months of its plan when the stated traffic or revenue target is unmet. Brands evaluating the offer should review the complete agreement, eligibility conditions, measurement definitions, and exclusions.
Client Verge is relevant to CBD and hemp companies seeking a smaller agency with a concentrated category focus. Its service mix is most closely aligned with brands prioritizing organic visibility, ecommerce infrastructure, content, and direct customer communication.
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Hybrid Marketing Co. is a Denver-based cannabis marketing agency serving dispensaries, consumer brands, hemp companies, and business-to-business operators. Its current services include branding, SEO, paid media, email, SMS, content, social media, web development, event marketing, and strategic consulting.
Hybrid describes its approach as business-outcome focused. The agency commonly connects marketing decisions with revenue, risk, cost, cash flow, and asset utilization rather than evaluating campaigns only through impressions or website visits.
Its website also displays affiliations and technology relationships involving HubSpot, SEMrush, the National Cannabis Industry Association, and other industry organizations. Because different pages display inconsistent HubSpot partner designations, a specific partner tier should be confirmed directly with the agency before it is used as a selection criterion.
Hybrid Marketing Co. is relevant to CBD and hemp companies looking for brand, website, acquisition, retention, and consulting services from one provider. Its business-outcome framework may be particularly useful for companies that want marketing strategy evaluated alongside wider commercial and operational goals.
MediaJel is a regulated-industry advertising and attribution platform that also provides managed campaign services. It supports cannabis, CBD, alcohol, gaming, sexual-wellness, political, and other restricted advertisers.
Its website reports more than $300 million in revenue generated, more than 200 brands served, and average return on ad spend between two and four times. These are MediaJel-reported platform metrics rather than independent performance benchmarks.
The platform includes DemoGraph for audience creation, MediaJel for media buying, and DataJel for customer and revenue attribution. Its current cannabis-marketing materials describe verified adult audience targeting and centralized reporting across programmatic, CTV, search, ecommerce, and retail data.
MediaJel’s website also publishes a multi-state-operator example reporting $108,000 in revenue, 685 orders, a $20 cost per acquisition, and a seven-to-one return on ad spend. The result should be treated as a company case study rather than an expected benchmark for every advertiser.
MediaJel is relevant to CBD and hemp brands that need compliant programmatic inventory, connected-TV access, adult-audience targeting, and revenue attribution. It differs from a conventional creative agency because its primary value is the combination of advertising technology, media access, data, and measurement.
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PufCreativ is a cannabis-focused marketing agency providing brand development, website design, SEO, photography, video, packaging, loyalty marketing, advertising, social media, email, public relations, and content services.
The agency’s portfolio includes work for dispensaries, cultivators, cannabis product businesses, and other industry participants. Its current positioning places particular emphasis on creative direction and visual production while also offering search, retention, and digital-marketing services.
PufCreativ is relevant to hemp and CBD brands that need original product photography, video, packaging, web design, and brand assets alongside digital-marketing support. Its service mix is suited to companies treating creative production and brand identity as central parts of their customer-acquisition strategy.
NisonCo was founded in 2013 and describes itself as one of the first public-relations firms dedicated to cannabis. The company reports having worked with more than 250 cannabis businesses and now provides public relations, SEO, content, AI-search consulting, and related communication services.
NisonCo reports maintaining a proprietary database of more than 16,000 reporters and more than 4,000 relationships with mainstream and cannabis-industry media, reviewers, and thought leaders. These figures are company-reported descriptions of its media network.
The agency has expanded beyond cannabis into psychedelics, cryptocurrency, plant-based products, nutraceuticals, and other emerging sectors. Cannabis, hemp, and CBD public relations remain a central part of its current positioning.
NisonCo is relevant to CBD and hemp companies that prioritize media coverage, executive visibility, reputation, product-review outreach, or thought leadership. Its capabilities are more communication- and search-oriented than the full-funnel acquisition model offered by some other providers on this list.
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Cannabis Creative Group is a full-service agency specializing in cannabis and CBD businesses. Its current service portfolio covers branding, website design, SEO, paid media, social media, email, SMS, packaging, photography, video, public relations, and product or dispensary launches.
Cannabis Creative Group states that its advertising strategies have been developed since 2017. Its portfolio includes projects combining brand identity, websites, search, paid advertising, email, SMS, and social services.
Cannabis Creative Group is relevant to CBD and hemp brands seeking a traditional full-service agency structure. Its capabilities cover both brand development and digital execution, which can reduce the need to coordinate separate design, web, search, email, and advertising vendors.
Greenlit Agency is a Los Angeles-based creative cannabis agency offering branding, web design, package design, digital marketing, photography, video, and branded content. Its website describes the company as a small team of creatives, strategists, and digital marketers working with recreational and medical cannabis businesses.
The agency’s public portfolio includes cannabis brand videos, websites, packaging, and identity work. Published examples feature Wüsah, RAW-related creative work, Elite Growers, and other cannabis-oriented projects.
Greenlit Agency is relevant to CBD and hemp brands seeking brand identity, packaging, web design, and visual-production services. Publicly available information provides less current performance data than several other entries, so brands should request recent CBD or hemp case studies, team details, campaign metrics, and client references during evaluation.
Paid advertising can support CBD and hemp growth in specific circumstances, but it should not be the only acquisition system. Certification requirements, product restrictions, geographic eligibility, age targeting, creative review, and changing platform policies can affect campaign continuity.
Owned-audience development creates a more stable foundation through:
Herb Agency’s first-party marketing services connect several of these functions. Herb Mail supports consent-based audience growth, Herb Postal provides an offline cart-recovery channel, and Herb Reactivate addresses outdated email records where updated contact information is available.
These tools work most effectively when supported by clear consent practices, privacy controls, accurate customer records, appropriate suppression processes, and reporting that separates direct conversions from influenced outcomes.