As Ohio transitions into adult-use cannabis, several licensed distributors have distinguished themselves through quality, compliance, and market presence. Here’s a third‑person, expertly vetted overview of the state’s top cannabis distribution companies:

Klutch Cannabis

A veteran in Ohio’s medical-cannabis market, Akron-based Klutch Cannabis has built a reputation for supplying a full spectrum of products: flower, vaping cartridges, edibles, and concentrates. BDSA named Klutch the highest‑selling brand in early 2024, with sales reaching $13.6 million between January and April. As Ohio evolves toward adult-use, Klutch is poised to expand its reach.
Website: www.klutchcannabis.com

Buckeye Relief

Founded in 2017 near Cleveland, Buckeye Relief has become a household name in Ohio’s cannabis scene. Offering a broad product line including flower, concentrates, and edibles, this Ohio‑grown company reported $10.4 million in sales in early 2024. It also collaborates with national brands like Willie’s Reserve and Wana, demonstrating strong distribution capabilities.
Website: www.buckeyerelief.com

Certified Cultivators

Based in Dayton and family‑operated, Certified Cultivators is revered for its handcrafted flower and solvent-free extracts. The company earned approximately $9.9 million in medical sales from January–April 2024. Although medical‑only for now, its strong market footprint positions it well for expansion.
Website: www.certifiedcultivators.com

Butterfly Effect (GrowOH)

Butterfly Effect, the flagship brand of GrowOH, was the first to land products in Ohio’s medical dispensaries. It achieved $9.8 million in sales by April 2024. Known for high‑quality flower and extracts, Butterfly Effect is synonymous with innovation and consistency.
Website: www.growoh.com

Riviera Creek

Rooted in Youngstown, Riviera Creek employs pharmaceutical‑grade cultivation techniques to deliver consistent flower, extracts, and vape products. It posted $7.9 million in sales in the first third of 2024. Their rigorous lab‑like approach ensures top-tier quality.
Website: www.rivieracreek.com

Firelands Scientific

Emerging from Vermilion, Firelands Scientific merges scientific precision with natural cultivation. Featured in Distru’s 2025 directory of licensed cultivators/processors, it emphasizes consistency, terpene retention, and pharma‑standard safety. While primarily active in medical sales, it’s well‑positioned for adult‑use licensing.
Website: www.firelandsscientific.com

Pure Ohio Wellness

Founded by former pro-motorcycle racer Larry Pegram, Pure Ohio Wellness prioritizes pesticide‑free cultivation and affordability. Their integrated facilities support cultivation, processing, and retail across Dayton, London, and more. The company is lauded for its clean products and strong community ethos.
Website: www.pureohiowellness.com

Why These Names Stand Out

• Market leadership & sales: Klutch, Buckeye, Certified, Butterfly, and Riviera Creek led in medical sales during early 2024.
• Compliance & licensing: All listed companies hold Ohio Department of Commerce licenses for cultivation and distribution.
• Quality control: Brands like Firelands and Riviera Creek emphasize lab-grade procedures to ensure consistent potency and purity.
• Strategic positioning: As Ohio transitions to adult-use, these established companies benefit from pre-existing infrastructure, branding, and patient trust.

What the Future Holds

With dual medical/recreational licenses being issued in mid‑2025, these distributors are ready to lead Ohio’s burgeoning adult‑use market. Their established supply chains, robust compliance frameworks, and brand recognition give them a head-start. Newer licenses may face regulatory hurdles and slower growth—making this cadre the most trusted and reliable in the near term.

Final Word

As Ohio legalizes adult-use cannabis sales, these six distributors stand out for their market leadership, quality assurance, and growth readiness. They reflect the strongest and most trusted pillars of Ohio’s cannabis industry—making them reliable resources for patients, retailers, and partners alike.