LeafLink is an online marketplace that connects buyers and sellers of legal marijuana.

"If you're a purchasing manager at a retail dispensary location and you buy from 50 brands every week, you can buy all those items on LeafLink in one centralized [place] from other licensed companies in the space," said CEO Ryan Smith, adding that LeafLink charges a monthly fee for its service, but doesn't charge a fee per transaction.

LeafLink isn't profitable, but has raised $14 million in funding.