Connect with PROTEUS420

One platform for your entire cannabis operation

Since 2008, operators have relied on PROTEUS420 for seed-to-sale ERP—retail POS, cultivation, manufacturing, distribution, delivery, payments, and AI-powered operations in a single compliant cloud system.

  • Metrc-ready compliance across 40+ regulated markets
  • PheeBee AI for forecasting, marketing, and operational insights
  • PROTOPAY integrated ACH and debit for cannabis retail
  • Owner-led support that configures the platform to your workflow

Request a live demo

Tell us about your business—we’ll tailor the walkthrough to your operation.

By submitting, you consent to our team contacting you to schedule a demo of PROTEUS420. We respect your privacy and never share your information.

17+ Years in cannabis
40+ States supported
1M+ Daily transactions
All-in-one Seed to sale ERP

Services

Built for every regulated business type and stage of growth

Explore how PROTEUS420 supports your team from cultivation through checkout.

Intelligence

PheeBee AI works inside your ERP

Not a bolt-on dashboard—PheeBee is woven into inventory, marketing, reporting, and customer operations so your team acts on insights where they already work.

  • Demand forecasting Optimize inventory and reduce waste with ML-driven predictions.
  • Marketing automation Personalized campaigns based on purchase patterns and segments.
  • Compliance analysis Stay ahead of regulatory changes across markets.
  • Business analytics Real-time reporting and competitive operational insights.
PheeBee AI

Integrations

PROTEUS420 connects with the tools you already use

Metrc, marketplaces, payroll, payments, and more—without ripping out your stack.

Your demo

What we can walk through together

Pick the areas that matter most—our team will focus the session on your license type and goals.

Retail, POS & customer experience
  • Modern POS workflows and in-store inventory
  • Customer profiles, loyalty, and check-in
  • Metrc sales compliance and reporting
Cultivation, manufacturing & distribution
  • Seed-to-sale tracking and batch management
  • Wholesale orders, manifests, and transfers
  • Multi-location visibility and role-based access
PheeBee AI & business automation
  • Forecasting, reorder suggestions, and financial insights
  • Marketing automation and AI content tools
  • Chatbot integration and compliance analysis
Payments, integrations & platform administration
  • PROTOPAY ACH and debit processing
  • Partner integrations: Metrc, Leafly, Weedmaps, Stripe, and more
  • Dashboards, custom reports, and document management

Connecting operators like you

Trusted since 2008

“Customer support is out of this world!!! Thank you for EVERYTHING!!! We are small cannabis company in MI been using these peeps for 4+ years...METRC COMPLIANT!!! The ABSOLUTE solution for small business.” — Rob M.
“We signed up based on what the system could do. This is a very robust system which means you need to understand how the whole platform works and is integrated into both METRC and advertising platforms... the support is always available.” — Joyce C.
“Best POS system on the market. Best bang for the buck. We have been using for 4 years and still love it. Trusted Quality Services.” — Eric H.

Ready to see PROTEUS420 in action?

Book a tailored demo with our team and learn how the platform fits your operation.

Schedule my demo