Top USA Cannabis Conferences, Trade Shows & Events

October 7, 2025

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Top USA Cannabis Conferences, Trade Shows & Events

The cannabis industry is booming, and with it comes a growing calendar of conferences, trade shows, and events designed to connect professionals, entrepreneurs, and enthusiasts. Whether you’re looking to network, learn about the latest industry trends, or explore new products and technologies, attending these events is a must.

In this guide, we highlight the top cannabis conferences and trade shows in the USA for 2025—essential gatherings that bring together the best minds and innovations in cannabis.


1. MJBizCon

Overview: MJBizCon is the largest cannabis business conference in the world, attracting tens of thousands of professionals annually.

  • When: Typically held in November
  • Where: Las Vegas, Nevada
  • What to Expect: Educational sessions, networking, exhibition halls with hundreds of exhibitors, and keynotes from industry leaders.

MJBizCon covers all sectors of the cannabis industry, including cultivation, retail, technology, and investment.


2. Cannabis Business Summit & Expo

Overview: Hosted by the National Cannabis Industry Association (NCIA), this event focuses on business growth, policy, and advocacy.

  • When: Usually in July or August
  • Where: Varies by year, often in major cities like San Diego or Chicago
  • What to Expect: Workshops, panel discussions, advocacy updates, and a trade show floor.

It’s ideal for professionals looking to engage with policy makers and industry influencers.


3. CannaTech

Overview: CannaTech is a global cannabis innovation event with a strong presence in the USA.

  • When: Multiple events throughout the year
  • Where: Various US cities including Los Angeles and New York
  • What to Expect: Focus on cannabis technology, startups, investment opportunities, and research presentations.

Perfect for entrepreneurs and investors interested in the tech side of cannabis.


4. Emerald Conference

Overview: Emerald Conference specializes in cannabis science and analytical testing.

  • When: Annually, typically in the first quarter
  • Where: Seattle, Washington
  • What to Expect: Scientific presentations, lab tours, and networking for researchers and testing labs.

Great for professionals in cannabis research, testing, and product development.


5. Spannabis USA

Overview: Spannabis is one of the largest cannabis festivals and trade shows originally from Spain, now expanding in the US market.

  • When: Annually, usually in spring
  • Where: Los Angeles, California
  • What to Expect: Trade show, live music, cultural events, and product showcases.

It’s a mix of business and culture, appealing to a wide audience.


Why Attend Cannabis Conferences and Trade Shows?

  • Networking: Meet industry leaders, suppliers, and potential partners.
  • Education: Stay updated on regulations, best practices, and innovations.
  • Product Discovery: Explore new cannabis products, technologies, and services.
  • Advocacy: Engage with policy makers and learn about legislative changes.


How to Prepare for Cannabis Events

  • Register early to secure your spot.
  • Plan your schedule around key sessions and exhibitors.
  • Bring business cards and marketing materials.
  • Dress comfortably but professionally.
  • Follow up with contacts after the event.



Conclusion

Attending cannabis conferences, trade shows, and events is essential for anyone serious about succeeding in the cannabis industry. From business summits to science-focused gatherings, these events provide invaluable opportunities to learn, connect, and grow.

For premium cannabis products and gifting services inspired by industry innovation, visit DCGreenLife.com—your trusted partner in Washington, D.C.


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