The United States cannabis industry grows rapidly as businesses create new products and methods. The cannabis market develops faster with state legalization, which requires more networking platforms for industry professionals to learn and do business. Attendees from every part of the cannabis industry can expect major benefits from these events.
Multiple major cannabis trade shows in 2025 offer important business opportunities through their diverse educational content. Our guide helps you understand how to experience cannabis expos in America through the most significant upcoming events. The following list groups together the top cannabis trade shows in the USA and shows them in event order.
List of top upcoming cannabis expo’s in USA
1. NECANN Boston
- Date: March 21-22, 2025
- Location: Hynes Convention Center, Boston, Massachusetts
About the trade show:
NECANN stands out as a main cannabis gathering place for East Coast residents. Every year, NECANN attracts more than 9,000 visitors to its Boston location, where 300 exhibitors showcase their products and services. The convention has more than 60 educational sessions that teach attendees about cannabis cultivation methods, plus show them updated industry regulations.
The presence of expert cannabis leaders and professionals at NECANN makes it a great place to expand your network and learn about industry trends. People new to cannabis cultivation or business management will find value at NECANN since they can meet experienced professionals from across the industry.
2. Hall of Flowers Ventura
- Date: March 19-20, 2025
- Location: Ventura County, California
About the trade show:
The Hall of Flowers trade show stands out because it helps premium cannabis brands build relationships with exclusive partners. Only invited cannabis brands can attend this exclusive meeting to network with leading retailers and industry leaders. The Ventura event will present 250 premium cannabis companies to 1,000 retailers who want to see these brands at close range.
The exclusive nature of Hall of Flowers makes it ideal for companies to display their goods while fostering connections and discovering cannabis market patterns. The expo provides exceptional chances for business growth to both product makers and retailers who want to find quality products.
3. MJ Unpacked
- Date: April 29 – May 1, 2025
- Location: Atlantic City, New Jersey
About the trade show:
MJ Unpacked runs as an exclusive event that targets cannabis license owners, store operators, investors, and startup founders. It provides a small-scale platform that helps attendees establish connections while sharing ideas and finding investment partners. People attending will see vendors and investors presenting their brands plus learn how to grow their cannabis businesses.
The event serves businesses that want to get investment funding and grow their operations better than other events. Through its focus on investment and growth opportunities, MJ Unpacked serves as the ideal venue for entrepreneurs who want to increase their exposure or find potential investors.
4. NECANN Maryland Cannabis Convention
- Date: May 2-3, 2025
- Location: Baltimore Convention Center, Baltimore, Maryland
About the trade show:
Since Maryland made recreational cannabis legal, the state’s cannabis industry has kept growing fast, and NECANN Maryland’s Cannabis Convention helps region-based professionals stay updated. The trade show connects industry participants with 120 exhibitors who share expertise with 60 speakers focused on Maryland’s developing cannabis market.
NECANN Maryland helps regional business owners connect and learn about the cannabis market progress through expert speakers and company displays. You will find this event helps you create partnerships while learning more about how marijuana sales are expanding across the East Coast.
5. CWCB Expo
- Date: June 4-5, 2025
- Location: Javits Convention Center, New York City, New York
About the trade show:
The Cannabis World Congress & Business Exposition (CWCB Expo) stands as one of the biggest recognized cannabis trade shows in America. The CWCB Expo at Javits Convention Center in New York City brings together all types of cannabis businesses, from cultivators to retailers to business leaders and fund investors.
CWCB Expo offers more than just product display space with its program of educational sessions that explore legal compliance methods and product development while teaching effective marketing tactics. Business professionals and industry leaders should attend this event to expand their cannabis operations or access knowledge from expert speakers.
6. Flower Expo Massachusetts
- Date: June 4-5, 2025
- Location: Greenfield, Massachusetts
About the trade show:
The Flower Expo Massachusetts serves as the top cannabis trade show in the Northeast, where cannabis brands connect directly with dispensary buyers, and Massachusetts adds more stores to its thriving industry. The 2024 exhibition drew 150 brands and 300 dispensary attendees who experienced its outstanding success.
The 2025 event will expand its influence as a leading platform for cannabis product sales in the regional market. The event provides businesses with a single platform to reach buyers and display new products while accessing the fast-growing U.S. cannabis market. New businesses can use this event to enter the Northeast cannabis market and create stable professional partnerships.
7. CannaCon Northeast
- Date: June 12-13, 2025
- Location: Joseph A. Floreano Rochester Riverside Convention Center, Rochester, New York
About the trade show:
The CannaCon Northeast expo provides cannabis business owners their best chance to enter New York’s fast-growing cannabis sector. The expo teaches everything about cannabis manufacturing, from seed to retail, including product production tools and legal information. Attendees can find knowledge from industry leaders who bring expertise on cannabis genetics and marketing alongside trade show participation.
CannaCon helps people build network connections and discover new business prospects while learning about current industry developments through its events. The CannaCon Northeast platform helps both cannabis newbies and established business owners discover important resources and make professional relationships.
8. Lucky Leaf Expo Austin
- Date: July 11-13, 2025
- Location: Austin Convention Center, Austin, Texas
About the trade show:
The Lucky Leaf Expo Austin hosts business professionals and public supporters who want to learn about Texas cannabis market opportunities. This expo offers an easy-going environment with business displays plus educational talks and networking chances. Despite slow progress on recreational cannabis Texas is expanding its medical cannabis program which creates new opportunities for businesses in this industry.
Lucky Leaf Expo Austin helps experts get the newest cannabis industry news and explore products, plus meet business partners from the area. The event lets you understand the business environment that exists in Texas while exploring its potential growth prospects.
9. National Cannabis Festival
- Date: July 18-19, 2025
- Location: Washington, D.C.
About the trade show:
The National Cannabis Festival commemorates both the cannabis community lifestyle and the successful steps toward legalizing marijuana. This festival offers business activities plus showcases the full range of cannabis culture. The festival includes live music shows plus advocacy seminars while showing the Grower’s World expo with separate lounges about cannabis’s many parts.
Participants engage in talks about changing policies and social equity while learning about cannabis legalization at this important event for people who care about cannabis law and public acceptance. People passionate about the cannabis movement should attend the National Cannabis Festival since it combines entertaining experiences with business opportunities.
10. CannaCon Midwest St. Paul
- Date: August 12-13, 2025
- Location: St. Paul, Minnesota
About the trade show:
CannaCon Midwest provides valuable opportunities for all cannabis industry players in the Midwest region. St. Paul’s key position in the developing Midwest cannabis market presents an excellent occasion for entrepreneurs and professionals to enter this market through CannaCon Midwest.
The expo presents complete information for cannabis businesses about their growing needs and retail operations, including marketing and extraction expertise. The CannaCon Midwest event brings industry professionals together to discover regional cannabis opportunities and challenges while presenting new product options and business connections.
11. Southern Hemp Expo
- Date: August 22-24, 2025
- Location: Nashville, Tennessee
About the trade show:
The Southern Hemp Expo ranks as the biggest annual meeting place for hemp industry professionals across the United States. The Southern Hemp Expo works as a main gathering spot to examine all aspects of the growing hemp market since consumers want more hemp products now, and businesses are using hemp in various fields.
The event serves as both an educational platform and networking space where professionals discover industry updates through seminars and connect with others who work in hemp farming and related fields. Visitors at the expo can explore how hemp helps create products through exhibits that display hemp-infused CBD products plus hemp fabrics and building materials.
12. Hall of Flowers Santa Rosa
- Date: October 9-10, 2025
- Location: Sonoma County Fairgrounds, Santa Rosa, California
About the trade show:
Hall of Flowers Santa Rosa serves as a primary cannabis industry event that offers premium networking opportunities to professionals who want to connect with top-quality brand partners. The event takes place in Sonoma County where California produces top-notch wine and cannabis industries making it an excellent location for such an important gathering.
The Santa Rosa Hall of Flowers event serves as a prime gathering spot for expert cannabis brand builders who want to meet and partner with top-quality businesses. Visitors will discover a complete selection of cannabis items, including unusual flower varieties and advanced marijuana extracts alongside infused products and skin-friendly solutions.
The Bottom Line
The global cannabis industry is rapidly expanding, and trade shows and expos mentioned in this guide are the most promising events for industry member enrichment and business development. When you go to these events in 2025, you will be abreast with the latest technological advances and network with people you will need in the ever-evolving and growing industry.
