ZeroStack is a Canadian company that began as Flora Growth Corp. and later rebranded into an AI-focused business built around decentralized AI infrastructure investing. Its current identity centers on acting as a decentralized AI treasury and AI-focused asset management company, with the corporate name change to ZeroStack Corp. and ticker change to ZSTK reflecting that shift.
The company’s core business is now tied to owning and managing exposure to AI-related digital assets and infrastructure, especially through its investment in the $0G ecosystem, which it describes as a decentralized operating system designed for artificial intelligence workloads. In simple terms, ZeroStack is positioning itself as a public-market vehicle for investors who want exposure to decentralized AI and blockchain-based AI infrastructure rather than a traditional software company selling a broad set of enterprise products.
At the same time, ZeroStack still has operating business activity through its pharmaceutical distribution arm, Phatebo GmbH in Germany. That makes the company a mix of two pieces: an AI-focused treasury/investment strategy and a legacy operating platform in pharmaceutical distribution.
What makes ZeroStack stand out is that it is trying to combine a public company structure with a concentrated thesis on decentralized AI infrastructure, while still retaining a real operating subsidiary outside that theme. So the company is best understood not as a pure software builder, but as a hybrid business built around AI asset exposure, strategic treasury management, and an existing distribution operation.