Cannabis business consulting firms operate nationally, offering a range of services to businesses in the cannabis industry. Keep in mind that the landscape of cannabis consulting may have changed since 2013, with new companies emerging and others evolving. Here are some notable cannabis consulting firms that have been known for their expertise in various aspects of the industry since 2013:

1. RMMC Consulting, LLC.:
   • Website: rmmcconsulting.com
   • Services: Licensing support, business planning, facility design, compliance management.
2. Canna Advisors:
   • Website: thinkcanna.com
   • Services: Licensing, business strategy, facility design, operations optimization.
3. 3C Consulting, LLC:
   • Website: 3ccannabis.com
   • Services: Licensing, regulatory compliance, cultivation and processing consulting.
4. Quantum 9, INC:
   • Website: quantum9.net
   • Services: Licensing, cultivation, extraction, dispensary operations, and more.
5. Sapphire Risk Advisory Group:
   • Website: sapphirerisk.com
   • Services: Security, Licensing support, business planning, operational consulting.

Before choosing a cannabis consulting company and its services. It’s crucial to thoroughly research their credentials, client reviews, and areas of expertise. Additionally, consider reaching out to them directly to discuss your specific needs and how they can tailor their services to help your cannabis business succeed. Regulations and industry dynamics can vary by location, so finding a consultant with experience in your specific region may also be beneficial.