MainStem, Inc.

mainstem.io
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MainStem, Inc. is a B2B integrated supply procurement platform tailored for the cannabis industry. Founded in 2014 in Seattle by cousins Alen and Long Nguyen, the company connects cannabis businesses with a network of suppliers to enhance purchasing, finance, and operations. MainStem has evolved from a distribution business into a comprehensive supply chain ecosystem, serving over 3,000 cannabis B2B users. The platform offers procurement and sourcing software designed for the unique workflows and regulations of the cannabis sector. It features an integrated marketplace with access to over 15,000 products from more than 485 brands, data-driven spend management, order consolidation, and fulfillment capabilities. MainStem also provides real-time product availability and specialized sourcing support, ensuring businesses can efficiently manage their supply needs. The company has shipped over 140,000 supplies across 45 states, Canada, Jamaica, and Puerto Rico, and is headquartered in Seattle, Washington.

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Direct33.0%
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Social10.0%

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